From: Matt Austern <austern@apple.com>
To: Tim Josling <tej@melbpc.org.au>
Cc: Devang Patel <dpatel@apple.com>,
gcc@gcc.gnu.org, To@melbpc.org.au, be@melbpc.org.au,
precise@melbpc.org.au, geoffk@geoffk.org
Subject: Re: GCC 3.3, GCC 3.4
Date: Tue, 04 Feb 2003 20:47:00 -0000 [thread overview]
Message-ID: <EF0167C6-3881-11D7-AB1A-00039390D9E0@apple.com> (raw)
In-Reply-To: <3E401E74.123C7FC4@melbpc.org.au>
[-- Attachment #1: Type: text/plain, Size: 542 bytes --]
On Tuesday, February 4, 2003, at 12:11 PM, Tim Josling wrote:
> Matt,
>
> Any chance I could get a copy of your c++ source and/or your minimal
> non-gc
> implementation so I can see what is under the discrepancy?
My placeholder "collector" is attached. Note that you can't use
it with PCH; doing a PCH experiment might be interesting too,
but it would be harder. I also made the obvious changes in the
configure script and makefile to accept --with-gc=placeholder.
As you can see, I'm doing things in the maximally simpleminded
way.
[-- Attachment #2: ggc-placeholder.c --]
[-- Type: text/plain, Size: 4236 bytes --]
#include "config.h"
#include "system.h"
#include "rtl.h"
#include "tree.h"
#include "tm_p.h"
#include "flags.h"
#include "varray.h"
#include "ggc.h"
#include "toplev.h"
#include "params.h"
#include <unistd.h>
#include <assert.h>
#include <sys/mman.h>
/* Alloc SIZE bytes of GC'able memory. */
static const int chunksize = 0x100000; /* 1MB */
static char* chunk_begin = 0;
static int chunk_remaining = 0;
static void get_chunk()
{
char* pref = 0;
if (chunk_begin)
pref = chunk_begin + chunk_remaining;
chunk_begin = mmap(pref, chunksize, PROT_READ | PROT_WRITE,
MAP_PRIVATE | MAP_ANON, -1, 0);
chunk_remaining = chunksize;
if (!chunk_begin || chunk_begin == (char*) MAP_FAILED)
{
fprintf(stderr, "Placeholder mmap failed\n");
abort();
}
int adj = (unsigned long) chunk_begin & 3;
if (adj != 0)
{
chunk_begin += 4 - adj;
chunk_remaining -= 4 - adj;
}
}
void *
ggc_alloc (size)
size_t size;
{
int adj, adj2;
/* request should fit on a 4-byte boundary */
adj = size & 3;
if (adj)
size += 4 - adj;
adj2 = ((unsigned long) chunk_begin & 8) == 4 ? 4 : 8;
if (size + adj2 > chunk_remaining)
{
assert(size + 16 < chunksize);
get_chunk();
adj2 = ((unsigned long) chunk_begin & 8) == 4 ? 4 : 8;
}
char* p = chunk_begin;
chunk_begin += size + adj2;
chunk_remaining -= size + adj2;
char* user_area = p + adj2;
int* size_area = (int*) (user_area - 4);
*size_area = size;
return user_area;
}
int
ggc_set_mark (p)
const void *p;
{
}
/* Return 1 if P has been marked, zero otherwise. */
int
ggc_marked_p (p)
const void *p;
{
return 1;
}
/* Return the size of the gc-able object P. */
size_t
ggc_get_size (p)
const void *p;
{
int* size_area = (int*) ((char*) p - 4);
return *size_area;
}
/* A placeholder collection routine */
void
ggc_collect ()
{
}
/* Called once to initialize the garbage collector. */
void
init_ggc ()
{
}
/* Start a new GGC context. Memory allocated in previous contexts
will not be collected while the new context is active. */
void
ggc_push_context ()
{
}
/* Finish a GC context. Any uncollected memory in the new context
will be merged with the old context. */
void
ggc_pop_context ()
{
}
/* Report on GC memory usage. */
void
ggc_print_statistics ()
{
fprintf(stderr, "Statistics? What statistics?\n");
}
\f
struct ggc_pch_data *
init_ggc_pch ()
{
sorry ("Generating PCH files is not supported when using ggc-placeholder.c");
return NULL;
}
void
ggc_pch_count_object (d, x, size)
struct ggc_pch_data *d ATTRIBUTE_UNUSED;
void *x ATTRIBUTE_UNUSED;
size_t size ATTRIBUTE_UNUSED;
{
}
size_t
ggc_pch_total_size (d)
struct ggc_pch_data *d ATTRIBUTE_UNUSED;
{
return 0;
}
void
ggc_pch_this_base (d, base)
struct ggc_pch_data *d ATTRIBUTE_UNUSED;
void *base ATTRIBUTE_UNUSED;
{
}
char *
ggc_pch_alloc_object (d, x, size)
struct ggc_pch_data *d ATTRIBUTE_UNUSED;
void *x ATTRIBUTE_UNUSED;
size_t size ATTRIBUTE_UNUSED;
{
return NULL;
}
void
ggc_pch_prepare_write (d, f)
struct ggc_pch_data * d ATTRIBUTE_UNUSED;
FILE * f ATTRIBUTE_UNUSED;
{
}
void
ggc_pch_write_object (d, f, x, newx, size)
struct ggc_pch_data * d ATTRIBUTE_UNUSED;
FILE *f ATTRIBUTE_UNUSED;
void *x ATTRIBUTE_UNUSED;
void *newx ATTRIBUTE_UNUSED;
size_t size ATTRIBUTE_UNUSED;
{
}
void
ggc_pch_finish (d, f)
struct ggc_pch_data * d ATTRIBUTE_UNUSED;
FILE *f ATTRIBUTE_UNUSED;
{
}
void
ggc_pch_read (f, addr)
FILE *f ATTRIBUTE_UNUSED;
void *addr ATTRIBUTE_UNUSED;
{
/* This should be impossible, since we won't generate any valid PCH
files for this configuration. */
abort ();
}
/* Dummy stuff for pfe */
void pfe_freeze_thaw_ggc(void* p) { }
void check_struct_page_entry(int n) { }
void check_struct_page_group(int n) { }
void check_struct_page_table_chain(int n) { }
void check_struct_globals(int n) { }
[-- Attachment #3: Makefile.in --]
[-- Type: application/octet-stream, Size: 167852 bytes --]
# Makefile for GNU C compiler.
# Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
# 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
#This file is part of GCC.
#GCC is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2, or (at your option)
#any later version.
#GCC is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING. If not, write to
#the Free Software Foundation, 59 Temple Place - Suite 330,
#Boston MA 02111-1307, USA.
# The targets for external use include:
# all, doc, proto, install, install-cross, install-cross-rest,
# uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean,
# stage1, stage2, stage3, stage4.
# This is the default target.
all:
# Suppress smart makes who think they know how to automake Yacc files
.y.c:
# Directory where sources are, from where we are.
srcdir = @srcdir@
VPATH = @srcdir@
# Pointer to the GCC Project website
website=http://gcc.gnu.org
# These directories contain files that are provided as part of a FSF tarball,
# but not provided in CVS. Some GCC integrators like to use the CVS sources
# but keep them read-only during a build, and so change these variables
# from these defaults.
# BEGIN APPLE LOCAL parsedir
parsedir = .
docobjdir = .
# END APPLE LOCAL parsedir
# Variables that exist for you to override.
# See below for how to change them for certain systems.
# List of language subdirectories.
# This is overridden by configure.
SUBDIRS =@subdirs@
# Selection of languages to be made.
# This is overridden by configure.
CONFIG_LANGUAGES = @all_languages@
LANGUAGES = c gcov$(exeext) $(CONFIG_LANGUAGES)
# Selection of languages to be made during stage1 build.
# This is overridden by configure.
BOOT_LANGUAGES = c @all_boot_languages@
# Various ways of specifying flags for compilations:
# CFLAGS is for the user to override to, e.g., do a cross build with -O2.
# For recursive bootstrap builds CFLAGS is used to pass in STAGE1_CFLAGS
# or BOOT_CFLAGS
# STAGE1_CFLAGS is set by configure on some targets or passed from toplevel
# and sets the CFLAGS passed to stage1 of a bootstrap compilation.
# BOOT_CFLAGS is the value of CFLAGS to pass to the stage2, stage3 and stage4
# bootstrap compilations.
# XCFLAGS is used for most compilations but not when using the GCC just built.
# TCFLAGS is used for compilations with the GCC just built.
XCFLAGS =
TCFLAGS =
CFLAGS = -g
STAGE1_CFLAGS = -g @stage1_cflags@
BOOT_CFLAGS = -g -O2
# Flags to determine code coverage. When coverage is disabled, this will
# contain the optimization flags, as you normally want code coverage
# without optimization. The -dumpbase $@ makes sure that the auxilary
# files end up near the object files.
COVERAGE_FLAGS = @coverage_flags@
coverageexts = .{da,bb,bbg}
# The warning flags are separate from BOOT_CFLAGS because people tend to
# override optimization flags and we'd like them to still have warnings
# turned on. These flags are also used to pass other stage dependent
# flags from configure. The user is free to explicitly turn these flags
# off if they wish.
# LOOSE_WARN are the warning flags to use when compiling something
# which is only compiled with gcc, such as libgcc and the frontends
# other than C.
# STRICT_WARN and STRICT2_WARN are the additional warning flags to
# apply to the back end and the C front end, which may be compiled
# with other compilers. This is partially controlled by configure in
# stage1, as not all versions of gcc understand -Wno-long-long.
LOOSE_WARN = -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
STRICT_WARN = -Wtraditional @strict1_warn@
STRICT2_WARN = -Wtraditional -pedantic -Wno-long-long
# This is set by --enable-checking. The idea is to catch forgotten
# "extern" tags in header files.
NOCOMMON_FLAG = @nocommon_flag@
# These are set by --enable-checking=valgrind.
RUN_GEN = @valgrind_command@
VALGRIND_DRIVER_DEFINES = @valgrind_path_defines@
# This is how we control whether or not the additional warnings are applied.
.-warn = $(STRICT_WARN)
GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG)
# All warnings have to be shut off in stage1 if the compiler used then
# isn't gcc; configure determines that. WARN_CFLAGS will be either
# $(GCC_WARN_CFLAGS), or nothing.
WARN_CFLAGS = @warn_cflags@
# These exists to be overridden by the x-* and t-* files, respectively.
# APPLE LOCAL cpp-precomp
X_CFLAGS = -no-cpp-precomp
T_CFLAGS =
X_CPPFLAGS =
T_CPPFLAGS =
ADAC = @ADAC@
AWK = @AWK@
CC = @CC@
BISON = @BISON@
BISONFLAGS =
FLEX = @FLEX@
FLEXFLAGS =
AR = ar
AR_FLAGS = rc
DLLTOOL = dlltool
RANLIB = @RANLIB@
SHELL = @SHELL@
# pwd command to use. Allow user to override default by setting PWDCMD in
# the environment to account for automounters. The make variable must not
# be called PWDCMD, otherwise the value set here is passed to make
# subprocesses and overrides the setting from the user's environment.
PWD = $${PWDCMD-pwd}
# on sysV, define this as cp.
INSTALL = @INSTALL@
# Some systems may be missing symbolic links, regular links, or both.
# Allow configure to check this and use "ln -s", "ln", or "cp" as appropriate.
LN=@LN@
LN_S=@LN_S@
# These permit overriding just for certain files.
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL@
MAKEINFO = @MAKEINFO@
MAKEINFOFLAGS =
TEXI2DVI = texi2dvi
TEXI2POD = perl $(srcdir)/../contrib/texi2pod.pl
POD2MAN = pod2man --center="GNU" --release="gcc-$(version)"
# For GNUmake: let us decide what gets passed to recursive makes.
MAKEOVERRIDES =
@SET_MAKE@
# Some compilers can't handle cc -c blah.c -o foo/blah.o.
# In stage2 and beyond, we force this to "-o $@" since we know we're using gcc.
OUTPUT_OPTION = @OUTPUT_OPTION@
# Some versions of `touch' (such as the version on Solaris 2.8)
# do not correctly set the timestamp due to buggy versions of `utime'
# in the kernel. So, we use `echo' instead.
STAMP = echo timestamp >
# This is where we get zlib from. zlibdir is -L../zlib and zlibinc is
# -I../zlib, unless we were configured with --with-system-zlib, in which
# case both are empty.
ZLIB = @zlibdir@ -lz
ZLIBINC = @zlibinc@
# Substitution type for target's getgroups 2nd arg.
TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
# Target to use when installing include directory. Either
# install-headers-tar, install-headers-cpio or install-headers-cp.
INSTALL_HEADERS_DIR = @build_install_headers_dir@
# Header files that are made available under the same name
# to programs compiled with GCC.
USER_H = $(srcdir)/ginclude/float.h \
$(srcdir)/ginclude/iso646.h \
$(srcdir)/ginclude/stdarg.h \
$(srcdir)/ginclude/stdbool.h \
$(srcdir)/ginclude/stddef.h \
$(srcdir)/ginclude/varargs.h \
$(EXTRA_HEADERS)
# The GCC to use for compiling libgcc.a and crt*.o.
# Usually the one we just built.
# Don't use this as a dependency--use $(GCC_PASSES) or $(GCC_PARTS).
GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include -isystem $(build_tooldir)/sys-include
# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
# It omits XCFLAGS, and specifies -B./.
# It also specifies -isystem ./include to find, e.g., stddef.h.
GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) -isystem ./include $(TCFLAGS)
# Sed command to transform gcc to installed name. Overwritten by configure.
program_transform_name = @program_transform_name@
program_transform_cross_name = s,^,$(target_alias)-,
build_canonical = @build_canonical@
host_canonical = @host_canonical@
# Tools to use when building a cross-compiler.
# These are used because `configure' appends `cross-make'
# to the makefile when making a cross-compiler.
# Use the tools from the build tree, if they are available.
# objdir is set by configure.
objdir = @objdir@
AR_FOR_TARGET = ` \
if [ -f $(objdir)/../binutils/ar ] ; then \
echo $(objdir)/../binutils/ar ; \
else \
if [ "$(host_canonical)" = "$(target)" ] ; then \
echo ar; \
else \
t='$(program_transform_cross_name)'; echo ar | sed -e $$t ; \
fi; \
fi`
AR_FLAGS_FOR_TARGET =
AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc
AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x
RANLIB_FOR_TARGET = ` \
if [ -f $(objdir)/../binutils/ranlib ] ; then \
echo $(objdir)/../binutils/ranlib ; \
else \
if [ "$(host_canonical)" = "$(target)" ] ; then \
echo $(RANLIB); \
else \
t='$(program_transform_cross_name)'; echo ranlib | sed -e $$t ; \
fi; \
fi`
NM_FOR_TARGET = ` \
if [ -f ./nm ] ; then \
echo ./nm ; \
elif [ -f $(objdir)/../binutils/nm-new ] ; then \
echo $(objdir)/../binutils/nm-new ; \
else \
if [ "$(host_canonical)" = "$(target)" ] ; then \
echo nm; \
else \
t='$(program_transform_cross_name)'; echo nm | sed -e $$t ; \
fi; \
fi`
# Where to find some libiberty headers.
HASHTAB_H = $(srcdir)/../include/hashtab.h
OBSTACK_H = $(srcdir)/../include/obstack.h
SPLAY_TREE_H= $(srcdir)/../include/splay-tree.h
FIBHEAP_H = $(srcdir)/../include/fibheap.h
# Default native SYSTEM_HEADER_DIR, to be overridden by targets.
NATIVE_SYSTEM_HEADER_DIR = /usr/include
# Default cross SYSTEM_HEADER_DIR, to be overridden by targets.
CROSS_SYSTEM_HEADER_DIR = $(build_tooldir)/sys-include
# autoconf sets SYSTEM_HEADER_DIR to one of the above.
SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@
# Control whether to run fixproto and fixincludes.
STMP_FIXPROTO = @STMP_FIXPROTO@
STMP_FIXINC = @STMP_FIXINC@
# Test to see whether <limits.h> exists in the system header files.
LIMITS_H_TEST = [ -f $(SYSTEM_HEADER_DIR)/limits.h ]
target=@target@
target_alias=@target_alias@
xmake_file=@dep_host_xmake_file@
tmake_file=@dep_tmake_file@
out_file=$(srcdir)/config/@out_file@
out_object_file=@out_object_file@
md_file=$(srcdir)/config/@md_file@
tm_defines=@tm_defines@
tm_p_file_list=@tm_p_file_list@
tm_p_file=@tm_p_file@
build_xm_file_list=@build_xm_file_list@
build_xm_file=@build_xm_file@
build_xm_defines=@build_xm_defines@
host_xm_file_list=@host_xm_file_list@
host_xm_file=@host_xm_file@
host_xm_defines=@host_xm_defines@
xm_file=@xm_file@
xm_defines=@xm_defines@
lang_specs_files=@lang_specs_files@
lang_options_files=@lang_options_files@
lang_tree_files=@lang_tree_files@
target_cpu_default=@target_cpu_default@
GCC_THREAD_FILE=@thread_file@
OBJC_BOEHM_GC=@objc_boehm_gc@
GTHREAD_FLAGS=@gthread_flags@
# Be prepared for gcc2 merges.
gcc_version=@gcc_version@
gcc_version_trigger=@gcc_version_trigger@
version=$(gcc_version)
mainversion=`grep version_string $(srcdir)/version.c | sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/'`
# Common prefix for installation directories.
# NOTE: This directory must exist when you start installation.
prefix = @prefix@
# Directory in which to put localized header files. On the systems with
# gcc as the native cc, `local_prefix' may not be `prefix' which is
# `/usr'.
# NOTE: local_prefix *should not* default from prefix.
local_prefix = @local_prefix@
# Directory in which to put host dependent programs and libraries
exec_prefix = @exec_prefix@
# Directory in which to put the executable for the command `gcc'
bindir = @bindir@
# Directory in which to put the directories used by the compiler.
libdir = @libdir@
# Directory in which the compiler finds executables, libraries, etc.
libsubdir = $(libdir)/gcc-lib/$(target_alias)/$(version)
# Used to produce a relative $(gcc_tooldir) in gcc.o
unlibsubdir = ../../..
# Directory in which to find other cross-compilation tools and headers.
dollar = @dollar@
# Used in install-cross.
gcc_tooldir = @gcc_tooldir@
# Used to install the shared libgcc.
slibdir = @slibdir@
# Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
build_tooldir = $(exec_prefix)/$(target_alias)
# Directory in which the compiler finds target-independent g++ includes.
gcc_gxx_include_dir = @gcc_gxx_include_dir@
# Directory to search for site-specific includes.
local_includedir = $(local_prefix)/include
includedir = $(prefix)/include
# where the info files go
infodir = @infodir@
# Where cpp should go besides $prefix/bin if necessary
cpp_install_dir = @cpp_install_dir@
# where the locale files go
datadir = @datadir@
localedir = $(datadir)/locale
# Extension (if any) to put in installed man-page filename.
man1ext = .1
man7ext = .7
objext = .o
exeext = @host_exeext@
build_exeext = @build_exeext@
# Directory in which to put man pages.
mandir = @mandir@
man1dir = $(mandir)/man1
man7dir = $(mandir)/man7
# Dir for temp files.
tmpdir = /tmp
# Top build directory, relative to here.
top_builddir = .
# Whether we were configured with NLS.
USE_NLS = @USE_NLS@
# Internationalization library.
INTLLIBS = @INTLLIBS@
INTLDEPS = @INTLDEPS@
# Character encoding conversion library.
LIBICONV = @LIBICONV@
# List of internationalization subdirectories.
INTL_SUBDIRS = intl
# The GC method to be used on this system.
GGC=@GGC@.o
# If a supplementary library is being used for the GC.
GGC_LIB=
# libgcc.a may be built directly or via stmp-multilib,
# and installed likewise. Overridden by t-fragment.
LIBGCC = libgcc.a
INSTALL_LIBGCC = install-libgcc
# Options to use when compiling libgcc2.a.
#
LIBGCC2_DEBUG_CFLAGS = -g
# APPLE LOCAL control opt level. ilr
LIBGCC2_CFLAGS = $(LIBGCC2_OPT) $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
# Additional options to use when compiling libgcc2.a.
# Some targets override this to -isystem include
LIBGCC2_INCLUDES =
# APPLE LOCAL control opt level. ilr
LIBGCC2_OPT = -O2
# Additional target-dependent options for compiling libgcc2.a.
TARGET_LIBGCC2_CFLAGS =
# Options to use when compiling crtbegin/end.
CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
-finhibit-size-directive -fno-inline-functions -fno-exceptions \
-fno-zero-initialized-in-bss
# Additional sources to handle exceptions; overridden on ia64.
LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
$(srcdir)/unwind-sjlj.c
LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
# nm flags to list global symbols in libgcc object files.
SHLIB_NM_FLAGS = -pg
# List of extra executables that should be compiled for this target machine
# that are used for compiling from source code to object code.
# The rules for compiling them should be in the t-* file for the machine.
EXTRA_PASSES =@extra_passes@
# Like EXTRA_PASSES, but these are used when linking.
EXTRA_PROGRAMS = @extra_programs@
# List of extra object files that should be compiled for this target machine.
# The rules for compiling them should be in the t-* file for the machine.
EXTRA_PARTS = @extra_parts@
# List of extra object files that should be compiled and linked with
# compiler proper (cc1, cc1obj, cc1plus).
EXTRA_OBJS = @extra_objs@
# List of extra object files that should be compiled and linked with
# the gcc driver.
EXTRA_GCC_OBJS =@host_extra_gcc_objs@
# List of additional header files to install.
# Often this is edited directly by `configure'.
EXTRA_HEADERS =@extra_headers_list@
# It is convenient for configure to add the assignment at the beginning,
# so don't override it here.
# APPLE LOCAL: darwin native
# The above comment doesn't make any sense, and the next line means that
# use_collect2=no in config.gcc has no effect. -sts 1/2001
#USE_COLLECT2 = collect2$(exeext)
# List of extra C and assembler files to add to static and shared libgcc2.
# Assembler files should have names ending in `.asm'.
LIB2FUNCS_EXTRA =
# List of extra C and assembler files to add to static libgcc2.
# Assembler files should have names ending in `.asm'.
LIB2FUNCS_STATIC_EXTRA =
# Program to convert libraries.
LIBCONVERT =
# Control whether header files are installed.
INSTALL_HEADERS=install-headers install-mkheaders
# Control whether Info documentation is built and installed.
BUILD_INFO = @BUILD_INFO@
# Control whether manpages generated by texi2pod.pl can be rebuilt.
GENERATED_MANPAGES = @GENERATED_MANPAGES@
# Additional directories of header files to run fixincludes on.
# These should be directories searched automatically by default
# just as /usr/include is.
# *Do not* use this for directories that happen to contain
# header files, but are not searched automatically by default.
# On most systems, this is empty.
OTHER_FIXINCLUDES_DIRS=
# A list of all the language-specific executables.
# This is overridden by configure.
COMPILERS = cc1$(exeext) @all_compilers@
# List of things which should already be built whenever we try to use xgcc
# to compile anything (without linking).
GCC_PASSES=xgcc$(exeext) cc1$(exeext) specs $(EXTRA_PASSES)
# List of things which should already be built whenever we try to use xgcc
# to link anything.
GCC_PARTS=$(GCC_PASSES) $(LIBGCC) $(EXTRA_PROGRAMS) $(USE_COLLECT2) $(EXTRA_PARTS)
# Directory to link to, when using the target `maketest'.
DIR = ../gcc
# Flags to use when cross-building GCC.
# Prefix to apply to names of object files when using them
# to run on the machine we are compiling on.
BUILD_PREFIX = @BUILD_PREFIX@
# Prefix to apply to names of object files when compiling them
# to run on the machine we are compiling on.
# The default for this variable is chosen to keep these rules
# out of the way of the other rules for compiling the same source files.
BUILD_PREFIX_1 = @BUILD_PREFIX_1@
# Native compiler for the build machine and its switches.
HOST_CC = @HOST_CC@
HOST_CFLAGS= @HOST_CFLAGS@ -DGENERATOR_FILE
# Native linker and preprocessor flags. For x-fragment overrides.
HOST_LDFLAGS=$(LDFLAGS)
HOST_CPPFLAGS=$(ALL_CPPFLAGS)
# Actual name to use when installing a native compiler.
GCC_INSTALL_NAME = `echo gcc|sed '$(program_transform_name)'`
GCC_TARGET_INSTALL_NAME = $(target_alias)-`echo gcc|sed '$(program_transform_name)'`
CPP_INSTALL_NAME = `echo cpp|sed '$(program_transform_name)'`
PROTOIZE_INSTALL_NAME = `echo protoize|sed '$(program_transform_name)'`
UNPROTOIZE_INSTALL_NAME = `echo unprotoize|sed '$(program_transform_name)'`
GCOV_INSTALL_NAME = `echo gcov|sed '$(program_transform_name)'`
GCCBUG_INSTALL_NAME = `echo gccbug|sed '$(program_transform_name)'`
# Actual name to use when installing a cross-compiler.
GCC_CROSS_NAME = `echo gcc|sed '$(program_transform_cross_name)'`
CPP_CROSS_NAME = `echo cpp|sed '$(program_transform_cross_name)'`
PROTOIZE_CROSS_NAME = `echo protoize|sed '$(program_transform_cross_name)'`
UNPROTOIZE_CROSS_NAME = `echo unprotoize|sed '$(program_transform_cross_name)'`
# APPLE LOCAL begin PFE
PFE_MEM_OBJS = pfe/pfe-mem.o
PFE_MEM_H = $(PFE_DIR)/pfe-mem.h
PFE_OBJS = pfe/pfe.o pfe/pfe-header.o pfe/freeze-thaw.o pfe/pfedbg.o \
$(PFE_MEM_OBJS)
PFE_C_AND_OBJC_OBJS = pfe/c-common-freeze-thaw.o pfe/c-freeze-thaw.o
PFE_STUB_OBJS = pfe/stub-pfe.o
BUILD_PFE_STUB_OBJS = pfe/$(BUILD_PREFIX_1)stub-pfe.o
PFE_DIR = $(srcdir)/pfe
PFE_H = $(PFE_DIR)/pfe.h
PFE_HEADER_H = $(PFE_DIR)/pfe-header.h $(TREE_H) $(C_COMMON_H) function.h \
$(CPPLIB_H) hashtable.h cpphash.h $(RTL_BASE_H)
C_FREEZE_THAW_H = $(PFE_DIR)/c-freeze-thaw.h
ALL_PFE_OBJS = pfe/*$(objext)
PFE_INTERNAL_CFLAGS =
# APPLE LOCAL end PFE
# APPLE LOCAL begin order files ilr
# When configure --enable-build_gcc is specified then we know that the
# makefile was created as a result of using build_gcc. For such builds
# we want to use the order files in the order-files directory. The
# makefile will test ORDER_FILES. If it is not null then the appropriate
# order file is added to the cc1* link.
#ORDER_FILES = @enable_build_gcc@
### ORDER FILES ARE CURRENTLY DISABLED. TO ENABLE THEM REMOVE THE LINE ###
### BELOW AND UNCOMMENT THE LINE ABOVE. ###
ORDER_FILES =
ifeq ($(ORDER_FILES),yes)
CC1_ORDER_FLAGS = `if [ -f $(srcdir)/../order-files/cc1.order ]; then \
echo -sectorder __TEXT __text $(srcdir)/../order-files/cc1.order -e start ; fi`
else
CC1_ORDER_FLAGS =
endif
# APPLE LOCAL end order files ilr
# Set by autoconf to "all.internal" for a native build, or
# "all.cross" to build a cross compiler.
ALL = @ALL@
# Setup the testing framework, if you have one
EXPECT = `if [ -f $${rootme}/../expect/expect ] ; then \
echo $${rootme}/../expect/expect ; \
else echo expect ; fi`
RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
echo $${srcdir}/../dejagnu/runtest ; \
else echo runtest; fi`
RUNTESTFLAGS =
# Extra symbols for fixproto to define when parsing headers.
FIXPROTO_DEFINES =
# Extra flags to use when compiling crt{begin,end}.o.
CRTSTUFF_T_CFLAGS =
# Extra flags to use when compiling [m]crt0.o.
CRT0STUFF_T_CFLAGS =
# "t" or nothing, for building multilibbed versions of, say, crtbegin.o.
T =
# Should T contain a `=', libgcc.mk will make T_TARGET, setting
# $(T_TARGET) to the name of the actual target filename.
T_TARGET =
T_TARGET : $(T_TARGET)
# End of variables for you to override.
# Definition of `all' is here so that new rules inserted by sed
# do not specify the default target.
# The real definition is under `all.internal' (for native compilers)
# or `all.cross' (for cross compilers).
all: all.indirect
# This tells GNU Make version 3 not to put all variables in the environment.
.NOEXPORT:
# GCONFIG_H lists the config files that the generator files depend on, while
# CONFIG_H lists the ones ordinary gcc files depend on, which includes
# several files generated by those generators.
GCONFIG_H = config.h $(host_xm_file_list)
HCONFIG_H = hconfig.h $(build_xm_file_list)
CONFIG_H = $(GCONFIG_H) insn-constants.h insn-flags.h
TCONFIG_H = tconfig.h $(xm_file_list)
TARGET_H = target.h
HOOKS_H = hooks.h
LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
TARGET_DEF_H = target-def.h $(HOOKS_H)
TM_P_H = tm_p.h $(tm_p_file_list) tm-preds.h
MACHMODE_H = machmode.h machmode.def @extra_modes_file@
RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H)
RTL_H = $(RTL_BASE_H) genrtl.h
PARAMS_H = params.h params.def
TREE_H = tree.h tree.def $(MACHMODE_H) tree-check.h version.h builtins.def \
location.h
BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h
DEMANGLE_H = $(srcdir)/../include/demangle.h
RECOG_H = recog.h
EXPR_H = expr.h
OPTABS_H = optabs.h insn-codes.h
REGS_H = regs.h varray.h $(MACHMODE_H)
INTEGRATE_H = integrate.h varray.h
LOOP_H = loop.h varray.h bitmap.h
GCC_H = gcc.h version.h
# APPLE LOCAL PFE
GGC_H = ggc.h gtype-desc.h $(PFE_H)
TIMEVAR_H = timevar.h timevar.def
INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
C_TREE_H = c-tree.h $(C_COMMON_H)
SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
PREDICT_H = predict.h predict.def
CPPLIB_H = cpplib.h line-map.h
# sed inserts variable overrides after the following line.
####target overrides
@target_overrides@
####host overrides
@host_overrides@
#\f
# Now figure out from those variables how to compile and link.
all.indirect: $(ALL)
# IN_GCC distinguishes between code compiled into GCC itself and other
# programs built during a bootstrap.
# autoconf inserts -DCROSS_COMPILE if we are building a cross compiler.
# APPLE LOCAL PFE
INTERNAL_CFLAGS = $(PFE_INTERNAL_CFLAGS) -DIN_GCC @CROSS@
# This is the variable actually used when we compile.
# If you change this line, you probably also need to change the definition
# of HOST_CFLAGS in build-make to match.
ALL_CFLAGS = $(X_CFLAGS) $(T_CFLAGS) \
$(CFLAGS) $(INTERNAL_CFLAGS) $(COVERAGE_FLAGS) $(WARN_CFLAGS) $(XCFLAGS) @DEFS@
# Likewise.
ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS)
# Build and host support libraries. FORBUILD is either
# .. or ../$(build_alias) depending on whether host != build.
LIBIBERTY = ../libiberty/libiberty.a
BUILD_LIBIBERTY = @FORBUILD@/libiberty/libiberty.a
# Dependencies on the intl and portability libraries.
LIBDEPS= $(INTLDEPS) $(LIBIBERTY)
# Likewise, for use in the tools that must run on this machine
# even if we are cross-building GCC.
HOST_LIBDEPS= $(BUILD_LIBIBERTY)
# How to link with both our special library facilities
# and the system's installed libraries.
LIBS = $(INTLLIBS) @LIBS@ $(LIBIBERTY)
# Any system libraries needed just for GNAT.
SYSLIBS = @GNAT_LIBEXC@
# Likewise, for use in the tools that must run on this machine
# even if we are cross-building GCC.
HOST_LIBS = $(BUILD_LIBIBERTY)
# APPLE LOCAL PFE
HOST_RTL = $(BUILD_PREFIX)rtl.o read-rtl.o $(BUILD_PREFIX)bitmap.o \
$(BUILD_PFE_STUB_OBJS) \
$(BUILD_PREFIX)ggc-none.o
HOST_SUPPORT = gensupport.o insn-conditions.o
HOST_EARLY_SUPPORT = gensupport.o dummy-conditions.o
HOST_PRINT = print-rtl1.o
HOST_ERRORS = $(BUILD_PREFIX)errors.o
HOST_VARRAY = $(BUILD_PREFIX)varray.o
# Specify the directories to be searched for header files.
# Both . and srcdir are used, in that order,
# so that *config.h will be found in the compilation
# subdirectory rather than in the source directory.
# -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file
# currently being compiled, in both source trees, to be examined as well.
INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
-I$(srcdir)/config -I$(srcdir)/../include -I$(srcdir)/../more-hdrs
# Always use -I$(srcdir)/config when compiling.
.c.o:
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
# This tells GNU make version 3 not to export all the variables
# defined in this file into the environment.
.NOEXPORT:
#\f
# Support for additional languages (other than c and objc).
# ??? objc can be supported this way too (leave for later).
# These next lines are overridden by configure.
LANG_MAKEFILES = @all_lang_makefiles@
LANG_STAGESTUFF = @all_stagestuff@
# Flags to pass to recursive makes.
# CC is set by configure. Hosts without symlinks need special handling
# because we need CC="stage1/xgcc -Bstage1/" to work in the language
# subdirectories.
# ??? The choices here will need some experimenting with.
ORDINARY_FLAGS_TO_PASS = \
"AR_FLAGS_FOR_TARGET=$(AR_FLAGS_FOR_TARGET)" \
"AR_CREATE_FOR_TARGET=$(AR_CREATE_FOR_TARGET)" \
"AR_EXTRACT_FOR_TARGET=$(AR_EXTRACT_FOR_TARGET)" \
"AR_FOR_TARGET=$(AR_FOR_TARGET)" \
"BISON=$(BISON)" \
"BISONFLAGS=$(BISONFLAGS)" \
"CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \
"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
"LDFLAGS=$(LDFLAGS)" \
"FLEX=$(FLEX)" \
"FLEXFLAGS=$(FLEXFLAGS)" \
"LN=$(LN)" \
"LN_S=$(LN_S)" \
"MAKEINFO=$(MAKEINFO)" \
"MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \
"MAKEOVERRIDES=" \
"RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \
"SHELL=$(SHELL)" \
"exeext=$(exeext)" \
"build_exeext=$(build_exeext)" \
"objext=$(objext)" \
"exec_prefix=$(exec_prefix)" \
"prefix=$(prefix)" \
"local_prefix=$(local_prefix)" \
"gxx_include_dir=$(gcc_gxx_include_dir)" \
"build_tooldir=$(build_tooldir)" \
"gcc_tooldir=$(gcc_tooldir)" \
"bindir=$(bindir)" \
"libsubdir=$(libsubdir)" \
"datadir=$(datadir)" \
"localedir=$(localedir)"
FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) "CC=@cc_set_by_configure@" \
"STAGE_PREFIX=@stage_prefix_set_by_configure@"
PREPEND_DOTDOT_TO_RELATIVE_PATHS = sed \
-e 's|^ *[^ /][^ /]*/|%&|' \
-e 's| -B| -B%|g' \
-e 's|% *[^- /]|%&|g' \
-e 's|%% *|../|g' \
-e 's|%||g'
SUBDIR_FLAGS_TO_PASS = $(ORDINARY_FLAGS_TO_PASS) \
"CC=`echo @quoted_cc_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`" \
"STAGE_PREFIX=`echo @quoted_stage_prefix_set_by_configure@ | $(PREPEND_DOTDOT_TO_RELATIVE_PATHS)`"
#\f
# Lists of files for various purposes.
# Target specific, C specific object file
C_TARGET_OBJS=@c_target_objs@
# Target specific, C++ specific object file
CXX_TARGET_OBJS=@cxx_target_objs@
# Language-specific object files for C and Objective C.
# APPLE LOCAL debugging
# APPLE LOCAL PFE
# APPLE LOCAL indexing
C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
$(PFE_C_AND_OBJC_OBJS) $(PFE_OBJS) \
genindex.o \
c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
c-objc-common.o c-dump.o c-pch.o libcpp.a $(C_TARGET_OBJS)
# Language-specific object files for C.
# APPLE LOCAL debugging
# APPLE LOCAL Objective-C++
C_OBJS = c-parse.o c-lang.o c-pretty-print.o $(C_AND_OBJC_OBJS) \
c-idebug.o stub-objc.o c-dmp-tree.o
# Language-independent object files.
# APPLE LOCAL new tree dump
OBJS = alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o \
dmp-tree.o \
cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o \
cfgrtl.o combine.o conflict.o convert.o cse.o cselib.o dbxout.o \
debug.o df.o diagnostic.o doloop.o dominance.o \
dwarf2asm.o dwarf2out.o dwarfout.o emit-rtl.o except.o explow.o \
expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o \
genrtl.o ggc-common.o global.o graph.o gtype-desc.o \
haifa-sched.o hashtable.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o \
insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o \
integrate.o intl.o jump.o langhooks.o lcm.o lists.o local-alloc.o \
loop.o mbchar.o optabs.o params.o predict.o print-rtl.o print-tree.o \
profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o \
real.o recog.o reg-stack.o regclass.o regmove.o regrename.o \
reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o \
sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o \
sibcall.o simplify-rtx.o ssa.o ssa-ccp.o ssa-dce.o stmt.o \
stor-layout.o stringpool.o timevar.o toplev.o tracer.o tree.o tree-dump.o \
tree-inline.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o \
et-forest.o $(GGC) $(out_object_file) $(EXTRA_OBJS)
BACKEND = main.o libbackend.a
# Files to be copied away after each stage in building.
# APPLE LOCAL PFE
STAGESTUFF = *$(objext) insn-flags.h insn-config.h insn-codes.h \
$(ALL_PFE_OBJS) \
insn-output.c insn-recog.c insn-emit.c insn-extract.c insn-peep.c \
insn-attr.h insn-attrtab.c insn-opinit.c insn-constants.h tm-preds.h \
tree-check.h insn-conditions.c \
s-flags s-config s-codes s-mlib s-genrtl s-gtype gtyp-gen.h \
s-output s-recog s-emit s-extract s-peep s-check s-conditions \
s-attr s-attrtab s-opinit s-preds s-constants s-crt0 \
genemit$(build_exeext) genoutput$(build_exeext) genrecog$(build_exeext) \
genextract$(build_exeext) genflags$(build_exeext) gencodes$(build_exeext) \
genconfig$(build_exeext) genpeep$(build_exeext) genattrtab$(build_exeext) \
genattr$(build_exeext) genopinit$(build_exeext) gengenrtl$(build_exeext) \
gencheck$(build_exeext) genpreds$(build_exeext) genconstants$(build_exeext) \
gengtype$(build_exeext) genconditions$(build_exeext) \
genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c \
xgcc$(exeext) cpp$(exeext) cc1$(exeext) $(EXTRA_PASSES) \
$(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) cc1obj$(exeext) \
protoize$(exeext) unprotoize$(exeext) \
specs collect2$(exeext) $(USE_COLLECT2) \
gcov$(exeext) *.[0-9][0-9].* *.[si] libcpp.a libbackend.a libgcc.mk \
$(LANG_STAGESTUFF)
# Library members defined in libgcc2.c.
# Variable length limited to 255 charactes when passed to a shell script.
LIB2FUNCS_1 = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _ffsdi2 _clz \
_cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
_fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi
LIB2FUNCS_2 = _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf \
_clear_cache _trampoline __main _exit _absvsi2 _absvdi2 _addvsi3 \
_addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors
# Defined in libgcc2.c, included only in the static library.
LIB2FUNCS_ST = _eprintf _bb __gcc_bcmp
FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
_fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
_lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
_sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
_fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
_lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
_df_to_sf _thenan_df _df_to_usi _usi_to_df
# These might cause a divide overflow trap and so are compiled with
# unwinder info.
LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _udivdi3 _umoddi3 _udiv_w_sdiv _udivmoddi4
# The only suffixes we want for implicit rules are .c and .o, so clear
# the list and add them. This speeds up GNU Make, and allows -r to work.
# For i18n support, we also need .gmo, .po, .pox.
# This must come before the language makefile fragments to allow them to
# add suffixes and rules of their own.
.SUFFIXES:
.SUFFIXES: .c .o .po .pox .gmo
#\f
# Language makefile fragments.
# The following targets define the interface between us and the languages.
#
# all.cross, start.encap, rest.encap,
# info, dvi,
# install-normal, install-common, install-info, install-man,
# uninstall,
# mostlyclean, clean, distclean, extraclean, maintainer-clean,
# stage1, stage2, stage3, stage4
#
# Each language is linked in with a series of hooks (since we can't use `::'
# targets). The name of each hooked is "lang.${target_name}" (eg: lang.info).
# Configure computes and adds these here.
####language hooks
@language_hooks@
# sed inserts language fragments after the following line.
####language fragments
@language_fragments@
# End of language makefile fragments.
#\f
Makefile: $(srcdir)/Makefile.in config.status $(srcdir)/version.c \
$(xmake_file) $(tmake_file) $(LANG_MAKEFILES)
$(SHELL) $(srcdir)/configure.frag $(srcdir) "$(SUBDIRS)" \
"$(xmake_file)" "$(tmake_file)"
cp config.status config.run
LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.run
rm -f config.run
config.h: cs-config.h ; @true
hconfig.h: cs-hconfig.h ; @true
tconfig.h: cs-tconfig.h ; @true
tm_p.h: cs-tm_p.h ; @true
cs-config.h: Makefile
TM_DEFINES="$(tm_defines)" \
HEADERS="$(host_xm_file)" XM_DEFINES="$(host_xm_defines)" \
TARGET_CPU_DEFAULT="$(target_cpu_default)" \
$(SHELL) $(srcdir)/mkconfig.sh config.h
cs-hconfig.h: Makefile
TM_DEFINES="$(tm_defines)" \
HEADERS="$(build_xm_file)" XM_DEFINES="$(build_xm_defines)" \
TARGET_CPU_DEFAULT="$(target_cpu_default)" \
$(SHELL) $(srcdir)/mkconfig.sh hconfig.h
cs-tconfig.h: Makefile
TM_DEFINES="$(tm_defines)" \
HEADERS="$(xm_file)" XM_DEFINES="$(xm_defines)" \
TARGET_CPU_DEFAULT="" \
$(SHELL) $(srcdir)/mkconfig.sh tconfig.h
cs-tm_p.h: Makefile
TM_DEFINES="" \
HEADERS="$(tm_p_file)" XM_DEFINES="" TARGET_CPU_DEFAULT="" \
$(SHELL) $(srcdir)/mkconfig.sh tm_p.h
# Don't automatically run autoconf, since configure.in might be accidentally
# newer than configure. Also, this writes into the source directory which
# might be on a read-only file system. If configured for maintainer mode
# then do allow autoconf to be run.
$(srcdir)/configure: @MAINT@ $(srcdir)/configure.in
(cd $(srcdir) && autoconf)
gccbug: $(srcdir)/gccbug.in
CONFIG_FILES=gccbug CONFIG_HEADERS= ./config.status
mklibgcc: $(srcdir)/mklibgcc.in
CONFIG_FILES=mklibgcc CONFIG_HEADERS= ./config.status
mkheaders: $(srcdir)/mkheaders.in
CONFIG_FILES=mkheaders CONFIG_HEADERS= ./config.status
# cstamp-h.in controls rebuilding of config.in.
# It is named cstamp-h.in and not stamp-h.in so the mostlyclean rule doesn't
# delete it. A stamp file is needed as autoheader won't update the file if
# nothing has changed.
# It remains in the source directory and is part of the distribution.
# This follows what is done in shellutils, fileutils, etc.
# "echo timestamp" is used instead of touch to be consistent with other
# packages that use autoconf (??? perhaps also to avoid problems with patch?).
# ??? Newer versions have a maintainer mode that may be useful here.
# Don't run autoheader automatically either.
# Only run it if maintainer mode is enabled.
@MAINT@ $(srcdir)/config.in: $(srcdir)/cstamp-h.in
@MAINT@ $(srcdir)/cstamp-h.in: $(srcdir)/configure.in $(srcdir)/acconfig.h
@MAINT@ (cd $(srcdir) && autoheader)
@MAINT@ @rm -f $(srcdir)/cstamp-h.in
@MAINT@ echo timestamp > $(srcdir)/cstamp-h.in
auto-host.h: cstamp-h ; @true
cstamp-h: config.in config.status
CONFIG_HEADERS=auto-host.h:config.in LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status
# Really, really stupid make features, such as SUN's KEEP_STATE, may force
# a target to build even if it is up-to-date. So we must verify that
# config.status does not exist before failing.
config.status: $(srcdir)/configure $(srcdir)/config.gcc version.c
@if [ ! -f config.status ] ; then \
echo You must configure gcc. Look at http://gcc.gnu.org/install/ for details.; \
false; \
else \
LANGUAGES="$(CONFIG_LANGUAGES)" $(SHELL) config.status --recheck; \
fi
all.internal: start.encap rest.encap doc
# This is what to compile if making a cross-compiler.
all.cross: native gcc-cross cpp$(exeext) specs \
$(LIBGCC) $(EXTRA_PARTS) lang.all.cross doc
# This is what must be made before installing GCC and converting libraries.
start.encap: native xgcc$(exeext) cpp$(exeext) specs \
xlimits.h lang.start.encap
# These can't be made until after GCC can run.
rest.encap: $(STMP_FIXPROTO) $(LIBGCC) $(EXTRA_PARTS) lang.rest.encap
# This is what is made with the host's compiler
# whether making a cross compiler or not.
native: config.status auto-host.h intl.all build-@POSUB@ $(LANGUAGES) \
$(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2)
# Define the names for selecting languages in LANGUAGES.
C c: cc1$(exeext)
PROTO: proto
# Tell GNU make these are phony targets.
.PHONY: C c PROTO proto
# On the target machine, finish building a cross compiler.
# This does the things that can't be done on the host machine.
rest.cross: $(LIBGCC) specs
# Recompile all the language-independent object files.
# This is used only if the user explicitly asks for it.
compilations: $(BACKEND)
# Like libcpp.a, this archive is strictly for the host.
libbackend.a: $(OBJS)
-rm -rf libbackend.a
$(AR) $(AR_FLAGS) libbackend.a $(OBJS)
-$(RANLIB) libbackend.a
# We call this executable `xgcc' rather than `gcc'
# to avoid confusion if the current directory is in the path
# and CC is `gcc'. It is renamed to `gcc' when it is installed.
xgcc$(exeext): gcc.o gccspec.o version.o intl.o prefix.o \
version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o gccspec.o intl.o \
prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
# cpp is to cpp0 as gcc is to cc1.
# The only difference from xgcc is that it's linked with cppspec.o
# instead of gccspec.o.
cpp$(exeext): gcc.o cppspec.o version.o intl.o prefix.o \
version.o $(LIBDEPS) $(EXTRA_GCC_OBJS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ gcc.o cppspec.o intl.o \
prefix.o version.o $(EXTRA_GCC_OBJS) $(LIBS)
# Dump a specs file to make -B./ read these specs over installed ones.
specs: xgcc$(exeext)
$(GCC_FOR_TARGET) -dumpspecs > tmp-specs
mv tmp-specs specs
# We do want to create an executable named `xgcc', so we can use it to
# compile libgcc2.a.
# Also create gcc-cross, so that install-common will install properly.
gcc-cross: xgcc$(exeext)
cp xgcc$(exeext) gcc-cross$(exeext)
# APPLE LOCAL order files ilr
cc1$(exeext): $(C_OBJS) $(BACKEND) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o cc1$(exeext) \
$(C_OBJS) $(BACKEND) $(LIBS) $(CC1_ORDER_FLAGS)
# Build the version of limits.h that we will install.
xlimits.h: glimits.h limitx.h limity.h
if $(LIMITS_H_TEST) ; then \
cat $(srcdir)/limitx.h $(srcdir)/glimits.h $(srcdir)/limity.h > tmp-xlimits.h; \
else \
cat $(srcdir)/glimits.h > tmp-xlimits.h; \
fi
mv tmp-xlimits.h xlimits.h
#\f
# Build libgcc.a.
LIB2ADD = $(LIB2FUNCS_EXTRA)
LIB2ADD_ST = $(LIB2FUNCS_STATIC_EXTRA)
# /* APPLE LOCAL begin libcc_kext */
LIBK_FUNCS = $(LIBKFUNCS_DARWIN)
LIBK_SUPCXX_FUNCS = $(LIBK_SUPCXX_DARWIN)
libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext) specs
objext='$(objext)' \
LIB1ASMFUNCS='$(LIB1ASMFUNCS)' \
LIB2FUNCS_1='$(LIB2FUNCS_1)' \
LIB2FUNCS_2='$(LIB2FUNCS_2)' \
LIB2FUNCS_ST='$(LIB2FUNCS_ST)' \
LIB2ADD='$(LIB2ADD)' \
LIB2ADD_ST='$(LIB2ADD_ST)' \
LIB2ADDEH='$(LIB2ADDEH)' \
LIB2ADDEHDEP='$(LIB2ADDEHDEP)' \
LIBKFUNCS='$(LIBK_FUNCS)' \
LIBKSUPCXXFUNCS='$(LIBK_SUPCXX_FUNCS)' \
FPBIT='$(FPBIT)' \
FPBIT_FUNCS='$(FPBIT_FUNCS)' \
LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
DPBIT='$(DPBIT)' \
DPBIT_FUNCS='$(DPBIT_FUNCS)' \
MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
SHLIB_LINK='$(SHLIB_LINK)' \
SHLIB_INSTALL='$(SHLIB_INSTALL)' \
SHLIB_EXT='$(SHLIB_EXT)' \
SHLIB_MULTILIB='$(SHLIB_MULTILIB)' \
SHLIB_MKMAP='$(SHLIB_MKMAP)' \
SHLIB_MKMAP_OPTS='$(SHLIB_MKMAP_OPTS)' \
SHLIB_MAPFILES='$(SHLIB_MAPFILES)' \
SHLIB_NM_FLAGS='$(SHLIB_NM_FLAGS)' \
MULTILIB_OSDIRNAMES='$(MULTILIB_OSDIRNAMES)' \
mkinstalldirs='$(SHELL) $(srcdir)/mkinstalldirs' \
$(SHELL) mklibgcc > tmp-libgcc.mk
mv tmp-libgcc.mk libgcc.mk
# /* APPLE LOCAL end libcc_kext */
# All the things that might cause us to want to recompile bits of libgcc.
LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
$(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
$(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
libgcc.a: $(LIBGCC_DEPS)
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
INCLUDES="$(INCLUDES)" \
CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
LIB1ASMSRC='$(LIB1ASMSRC)' \
MAKEOVERRIDES= \
-f libgcc.mk all
# /* APPLE LOCAL begin libcc_kext */
LIBCC_KEXT_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
libgcc.mk $(srcdir)/libgcc2.c $(FPBIT) $(DPBIT) $(TCONFIG_H) \
$(MACHMODE_H) longlong.h config.status stmp-int-hdrs \
tsystem.h $(srcdir)/config/$(LIB1ASMSRC)
# same invocation as libgcc.a above
libcc_kext.a: $(LIBCC_KEXT_DEPS)
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
HOST_PREFIX="$(HOST_PREFIX)" HOST_PREFIX_1="$(HOST_PREFIX_1)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
INCLUDES="$(INCLUDES)" \
CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
LIB1ASMSRC='$(LIB1ASMSRC)' \
MAKEOVERRIDES= \
-f libgcc.mk libcc_kext.a
# /* APPLE LOCAL end libcc_kext */
# Use the genmultilib shell script to generate the information the gcc
# driver program needs to select the library directory based on the
# switches.
multilib.h: s-mlib; @true
s-mlib: $(srcdir)/genmultilib Makefile
if test @enable_multilib@ = yes \
|| test -n "$(MULTILIB_OSDIRNAMES)"; then \
$(SHELL) $(srcdir)/genmultilib \
"$(MULTILIB_OPTIONS)" \
"$(MULTILIB_DIRNAMES)" \
"$(MULTILIB_MATCHES)" \
"$(MULTILIB_EXCEPTIONS)" \
"$(MULTILIB_EXTRA_OPTS)" \
"$(MULTILIB_EXCLUSIONS)" \
"$(MULTILIB_OSDIRNAMES)" \
"@enable_multilib@" \
> tmp-mlib.h; \
else \
$(SHELL) $(srcdir)/genmultilib '' '' '' '' '' '' '' no \
> tmp-mlib.h; \
fi
$(SHELL) $(srcdir)/move-if-change tmp-mlib.h multilib.h
$(STAMP) s-mlib
# Build multiple copies of libgcc.a, one for each target switch.
stmp-multilib: $(LIBGCC_DEPS)
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
INCLUDES="$(INCLUDES)" \
CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
LIB1ASMSRC='$(LIB1ASMSRC)' \
MAKEOVERRIDES= \
-f libgcc.mk all
$(STAMP) stmp-multilib
# Compile two additional files that are linked with every program
# linked using GCC on systems using COFF or ELF, for the sake of C++
# constructors.
$(T)crtbegin.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
gbl-ctors.h stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
@inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN \
-o $(T)crtbegin$(objext)
$(T)crtend.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
gbl-ctors.h stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
@inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END \
-o $(T)crtend$(objext)
# These are versions of crtbegin and crtend for shared libraries.
$(T)crtbeginS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
gbl-ctors.h stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
@inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFS_O \
-o $(T)crtbeginS$(objext)
$(T)crtendS.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
gbl-ctors.h stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS_S) \
@inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
-o $(T)crtendS$(objext)
# This is a version of crtbegin for -static links.
$(T)crtbeginT.o: crtstuff.c $(GCC_PASSES) $(TCONFIG_H) auto-host.h \
gbl-ctors.h stmp-int-hdrs tsystem.h
$(GCC_FOR_TARGET) $(CRTSTUFF_CFLAGS) $(CRTSTUFF_T_CFLAGS) \
@inhibit_libc@ -c $(srcdir)/crtstuff.c -DCRT_BEGIN -DCRTSTUFFT_O \
-o $(T)crtbeginT$(objext)
# Compile the start modules crt0.o and mcrt0.o that are linked with
# every program
crt0.o: s-crt0 ; @true
mcrt0.o: s-crt0; @true
s-crt0: $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
-o crt0.o -c $(CRT0_S)
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(CRT0STUFF_T_CFLAGS) \
-o mcrt0.o -c $(MCRT0_S)
$(STAMP) s-crt0
#\f
# Compiling object files from source files.
# Note that dependencies on obstack.h are not written
# because that file is not part of GCC.
# C language specific files.
c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) flags.h \
diagnostic.h $(TM_P_H)
c-parse.o : $(parsedir)/c-parse.c $(CONFIG_H) $(TREE_H) $(GGC_H) intl.h \
$(C_TREE_H) input.h flags.h $(SYSTEM_H) toplev.h output.h $(CPPLIB_H) \
varray.h gt-c-parse.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-c $(parsedir)/c-parse.c $(OUTPUT_OPTION)
# APPLE LOCAL Objective-C++
c-parse.o : langhooks.h
$(parsedir)/c-parse.c: $(parsedir)/c-parse.y
cd $(parsedir) && \
if $(BISON) $(BISONFLAGS) -o c-p$$$$.c c-parse.y; then \
test -f c-p$$$$.output && mv -f c-p$$$$.output c-parse.output ; \
mv -f c-p$$$$.c c-parse.c ; \
else \
rm -f c-p$$$$.* ; \
false ; \
fi
$(parsedir)/c-parse.y: c-parse.in
echo '/*WARNING: This file is automatically generated!*/' >tmp-c-parse.y
sed -e "/^ifobjc$$/,/^end ifobjc$$/d" \
-e "/^ifc$$/d" -e "/^end ifc$$/d" \
$(srcdir)/c-parse.in >>tmp-c-parse.y
$(SHELL) $(srcdir)/move-if-change tmp-c-parse.y $(parsedir)/c-parse.y
c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) \
$(GGC_H) $(TARGET_H) flags.h function.h output.h $(EXPR_H) \
debug.h toplev.h intl.h $(TM_P_H) tree-inline.h $(TIMEVAR_H) c-pragma.h \
gt-c-decl.h
c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
$(TARGET_H) flags.h intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H)
c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
$(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) c-common.h gtype-c.h
# APPLE LOCAL Objective-C++
stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H)
c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
debug.h $(C_TREE_H) c-common.h real.h \
c-pragma.h input.h intl.h flags.h toplev.h output.h \
mbchar.h $(CPPLIB_H) $(EXPR_H) $(TM_P_H)
c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
$(C_TREE_H) $(RTL_H) insn-config.h integrate.h $(EXPR_H) $(C_TREE_H) \
flags.h toplev.h tree-inline.h diagnostic.h integrate.h $(VARRAY_H) \
langhooks.h $(GGC_H) gt-c-objc-common.h $(TARGET_H)
c-aux-info.o : c-aux-info.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
flags.h toplev.h
c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h toplev.h \
$(C_COMMON_H)
c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) function.h \
c-pragma.h toplev.h output.h $(GGC_H) $(TM_P_H) $(C_COMMON_H) gt-c-pragma.h
mbchar.o: mbchar.c $(CONFIG_H) $(SYSTEM_H) mbchar.h
graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) toplev.h flags.h output.h $(RTL_H) \
function.h hard-reg-set.h $(BASIC_BLOCK_H) graph.h
sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
$(BASIC_BLOCK_H)
COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
COLLECT2_LIBS = @COLLECT2_LIBS@
collect2$(exeext): $(COLLECT2_OBJS) $(LIBDEPS)
# Don't try modifying collect2 (aka ld) in place--it might be linking this.
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o T$@ \
$(COLLECT2_OBJS) $(LIBS) $(COLLECT2_LIBS)
mv -f T$@ $@
collect2.o : collect2.c $(CONFIG_H) $(SYSTEM_H) gstab.h intl.h \
$(OBSTACK_H) $(DEMANGLE_H) collect2.h version.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-DTARGET_MACHINE=\"$(target_alias)\" \
-c $(srcdir)/collect2.c $(OUTPUT_OPTION)
tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) \
$(OBSTACK_H) collect2.h intl.h
# A file used by all variants of C.
c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
$(C_COMMON_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
$(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def $(TARGET_H) \
diagnostic.h except.h gt-c-common.h real.h langhooks.h varray.h
c-pretty-print.o : c-pretty-print.c c-pretty-print.h pretty-print.h \
$(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) real.h
c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_COMMON_H) \
c-pragma.h flags.h toplev.h langhooks.h tree-inline.h diagnostic.h \
intl.h
# A file used by all variants of C and some other languages.
attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
builtin-types.def $(TARGET_H) langhooks.h
c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) langhooks.h \
$(C_COMMON_H) flags.h toplev.h intl.h diagnostic.h
c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
$(EXPR_H) $(PREDICT_H)
c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) tree-dump.h
c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) $(TREE_H) c-common.h \
output.h toplev.h c-pragma.h $(GGC_H) debug.h
# Language-independent files.
DRIVER_DEFINES = \
-DSTANDARD_STARTFILE_PREFIX=\"$(unlibsubdir)/\" \
-DSTANDARD_EXEC_PREFIX=\"$(libdir)/gcc-lib/\" \
-DDEFAULT_TARGET_VERSION=\"$(version)\" \
-DDEFAULT_TARGET_MACHINE=\"$(target_alias)\" \
-DSTANDARD_BINDIR_PREFIX=\"$(bindir)/\" \
-DTOOLDIR_BASE_PREFIX=\"$(unlibsubdir)/../\" \
$(VALGRIND_DRIVER_DEFINES) \
`test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
`test "X$${SHLIB_MULTILIB}" = "X" || echo "-DNO_SHARED_LIBGCC_MULTILIB"`
# APPLE LOCAL cpp-precomp
gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) intl.h multilib.h cppdefault.h \
Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H)
(SHLIB_LINK='$(SHLIB_LINK)' \
SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(DRIVER_DEFINES) \
-c $(srcdir)/gcc.c $(OUTPUT_OPTION))
gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
(SHLIB_LINK='$(SHLIB_LINK)' \
SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(DRIVER_DEFINES) \
-c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
cppspec.o: cppspec.c $(CONFIG_H) $(SYSTEM_H) $(GCC_H)
tree-check.h: s-check ; @true
s-check : gencheck$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./gencheck$(build_exeext) > tmp-check.h
$(SHELL) $(srcdir)/move-if-change tmp-check.h tree-check.h
$(STAMP) s-check
gencheck$(build_exeext) : gencheck.o $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
gencheck.o $(HOST_LIBS)
gencheck.o : gencheck.c gencheck.h tree.def $(HCONFIG_H) $(SYSTEM_H) \
$(lang_tree_files)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(srcdir)/gencheck.c $(OUTPUT_OPTION)
gencheck.h : s-gencheck ; @true
s-gencheck : Makefile
ltf="$(lang_tree_files)"; for f in $$ltf; do \
echo "#include \"$$f\""; \
done | sed 's|$(srcdir)/||' > tmp-gencheck.h
$(SHELL) $(srcdir)/move-if-change tmp-gencheck.h gencheck.h
$(STAMP) s-gencheck
options.h : s-options ; @true
s-options : Makefile
lof="$(lang_options_files)"; for f in $$lof; do \
echo "#include \"$$f\""; \
done | sed 's|$(srcdir)/||' > tmp-options.h
$(SHELL) $(srcdir)/move-if-change tmp-options.h options.h
$(STAMP) s-options
specs.h : s-specs ; @true
s-specs : Makefile
lsf="$(lang_specs_files)"; for f in $$lsf; do \
echo "#include \"$$f\""; \
done | sed 's|$(srcdir)/||' > tmp-specs.h
$(SHELL) $(srcdir)/move-if-change tmp-specs.h specs.h
$(STAMP) s-specs
dumpvers: dumpvers.c
version.o: version.c version.h
gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) varray.h $(HASHTAB_H) \
$(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
ssa.h cselib.h insn-addr.h
ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) $(GGC_H) $(HASHTAB_H) \
toplev.h
ggc-simple.o: ggc-simple.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
$(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
ggc-placeholder.o: ggc-placeholder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
$(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
toplev.h $(GGC_H) varray.h $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H)
stringpool.o: stringpool.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(OBSTACK_H) \
$(GGC_H) gt-stringpool.h
hashtable.o: hashtable.c hashtable.h $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H)
line-map.o: line-map.c line-map.h intl.h $(CONFIG_H) $(SYSTEM_H)
ggc-none.o: ggc-none.c $(GCONFIG_H) $(SYSTEM_H) $(GGC_H)
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) Makefile prefix.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-DPREFIX=\"$(prefix)\" \
-c $(srcdir)/prefix.c $(OUTPUT_OPTION)
convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h convert.h \
toplev.h langhooks.h
langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h \
tree-inline.h $(RTL_H) insn-config.h integrate.h langhooks.h \
$(LANGHOOKS_DEF_H) flags.h
tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h function.h toplev.h \
$(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
real.h gt-tree.h
tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(C_TREE_H) \
flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
$(EXPR_H) $(SPLAY_TREE_H) tree-dump.h
tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
expr.h flags.h params.h input.h insn-config.h $(INTEGRATE_H) \
$(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h langhooks.h \
$(C_COMMON_H) tree-inline.h
print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) \
langhooks.h real.h
stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h \
function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
langhooks.h
fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) flags.h real.h \
toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) $(TM_P_H) langhooks.h
diagnostic.o : diagnostic.c diagnostic.h real.h diagnostic.def \
$(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) flags.h $(GGC_H) \
input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_H)
toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
ssa.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
langhooks.h insn-flags.h options.h cfglayout.h real.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-DTARGET_NAME=\"$(target_alias)\" \
-c $(srcdir)/toplev.c $(OUTPUT_OPTION)
main.o : main.c $(CONFIG_H) $(SYSTEM_H) toplev.h
rtl-error.o: rtl-error.c system.h $(RTL_H) $(INSN_ATTR_H) insn-config.h \
input.h toplev.h intl.h diagnostic.h $(CONFIG_H)
rtl.o : rtl.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) real.h $(GGC_H) errors.h
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
hard-reg-set.h $(BASIC_BLOCK_H) real.h
rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) \
hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h flags.h
errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
function.h $(EXPR_H) hard-reg-set.h $(REGS_H) \
output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
$(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
function.h $(EXPR_H) libfuncs.h $(REGS_H) hard-reg-set.h \
insn-config.h $(RECOG_H) output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) \
$(TM_P_H) langhooks.h gt-function.h
stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
insn-config.h hard-reg-set.h $(EXPR_H) libfuncs.h except.h \
$(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
langhooks.h $(PREDICT_H) gt-stmt.h
except.o : except.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
except.h function.h $(EXPR_H) libfuncs.h integrate.h langhooks.h \
insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
gt-except.h
expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h function.h \
$(REGS_H) $(EXPR_H) $(OPTABS_H) libfuncs.h insn-attr.h insn-config.h \
$(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
except.h reload.h $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h
builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
$(TARGET_H) function.h $(REGS_H) $(EXPR_H) $(OPTABS_H) insn-config.h \
$(RECOG_H) output.h typeclass.h hard-reg-set.h toplev.h hard-reg-set.h \
except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h
calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
$(EXPR_H) langhooks.h $(TARGET_H) \
libfuncs.h $(REGS_H) toplev.h output.h function.h $(TIMEVAR_H) $(TM_P_H)
expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
toplev.h $(TM_P_H) langhooks.h
explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
toplev.h function.h ggc.h $(TM_P_H) gt-explow.h
optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(RECOG_H) reload.h \
toplev.h $(GGC_H) real.h $(TM_P_H) except.h gt-optabs.h
dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
$(REGS_H) debug.h $(TM_P_H) $(TARGET_H) function.h langhooks.h \
insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h toplev.h \
$(GGC_H) gt-dbxout.h
debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H)
sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
function.h $(EXPR_H) output.h hard-reg-set.h $(REGS_H) real.h \
insn-config.h xcoffout.h c-pragma.h ggc.h \
sdbout.h toplev.h $(TM_P_H) except.h debug.h langhooks.h gt-sdbout.h
dwarfout.o : dwarfout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf.h \
flags.h insn-config.h reload.h output.h toplev.h $(TM_P_H) \
debug.h langhooks.h
dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) dwarf2.h \
debug.h flags.h insn-config.h reload.h output.h diagnostic.h real.h \
hard-reg-set.h $(REGS_H) $(EXPR_H) libfuncs.h toplev.h dwarf2out.h \
varray.h $(GGC_H) except.h dwarf2asm.h $(TM_P_H) langhooks.h $(HASHTAB_H) \
gt-dwarf2out.h
dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) flags.h $(RTL_H) $(TREE_H) \
output.h dwarf2asm.h $(TM_P_H) $(GGC_H) gt-dwarf2asm.h
vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
output.h vmsdbg.h debug.h langhooks.h function.h
xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) xcoffout.h \
flags.h toplev.h output.h dbxout.h $(GGC_H) $(TARGET_H)
emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
$(EXPR_H) $(srcdir)/../include/obstack.h hard-reg-set.h bitmap.h toplev.h \
$(HASHTAB_H) $(TM_P_H) debug.h langhooks.h
real.o : real.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) toplev.h $(TM_P_H)
integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
debug.h $(INTEGRATE_H) insn-config.h $(EXPR_H) real.h $(REGS_H) \
intl.h function.h output.h $(RECOG_H) except.h toplev.h $(LOOP_H) \
$(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h $(REGS_H) \
insn-config.h $(RECOG_H) $(EXPR_H) real.h except.h function.h \
toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H)
simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
output.h function.h $(GGC_H) $(OBSTACK_H) $(TM_P_H) $(TREE_H)
cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) \
hard-reg-set.h flags.h real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
output.h function.h cselib.h $(GGC_H) $(TM_P_H) gt-cselib.h
cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
real.h insn-config.h $(RECOG_H) $(EXPR_H) toplev.h output.h function.h \
$(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H)
gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h \
flags.h real.h insn-config.h ggc.h $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
function.h output.h toplev.h $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h
sibcall.o : sibcall.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) function.h \
hard-reg-set.h flags.h insn-config.h $(RECOG_H) $(BASIC_BLOCK_H)
resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
$(BASIC_BLOCK_H) $(REGS_H) flags.h output.h resource.h function.h toplev.h \
$(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) hard-reg-set.h flags.h \
real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) \
$(TM_P_H) df.h
ssa.o : ssa.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) varray.h $(EXPR_H) \
hard-reg-set.h flags.h function.h real.h insn-config.h $(RECOG_H) \
$(BASIC_BLOCK_H) output.h ssa.h
ssa-dce.o : ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
$(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h
ssa-ccp.o : ssa-ccp.c $(CONFIG_H) system.h $(RTL_H) hard-reg-set.h \
$(BASIC_BLOCK_H) ssa.h insn-config.h $(RECOG_H) output.h \
errors.h $(GGC_H) df.h function.h
df.o : df.c $(CONFIG_H) system.h $(RTL_H) insn-config.h $(RECOG_H) \
function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h \
$(FIBHEAP_H)
conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) $(OBSTACK_H) $(HASHTAB_H) \
$(RTL_H) hard-reg-set.h $(BASIC_BLOCK_H)
profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
insn-config.h output.h $(REGS_H) $(EXPR_H) function.h \
gcov-io.h toplev.h $(GGC_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TARGET_H) \
langhooks.h profile.h libfuncs.h gt-profile.h
loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h \
toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H)
doloop.o : doloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h $(LOOP_H) \
$(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) toplev.h
unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h function.h \
$(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H)
flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
function.h except.h $(EXPR_H) ssa.h $(GGC_H) $(TM_P_H)
cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
function.h except.h $(GGC_H) $(TM_P_H)
cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
function.h except.h $(GGC_H) $(TM_P_H) insn-config.h
cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(BASIC_BLOCK_H) \
hard-reg-set.h insn-config.h $(RECOG_H) $(GGC_H) $(TM_P_H)
cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h $(RECOG_H) \
function.h except.h $(GGC_H)
cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TIMEVAR_H)\
$(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h $(RECOG_H) toplev.h \
$(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H)
cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
$(BASIC_BLOCK_H) hard-reg-set.h
dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h \
$(BASIC_BLOCK_H) et-forest.h
et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) et-forest.h
combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h function.h \
insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
$(BASIC_BLOCK_H) $(RECOG_H) real.h hard-reg-set.h toplev.h $(TM_P_H)
regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) hard-reg-set.h flags.h \
$(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(RECOG_H) reload.h real.h \
toplev.h function.h output.h $(GGC_H) $(TM_P_H) $(EXPR_H)
local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
output.h function.h $(INSN_ATTR_H) toplev.h except.h $(TM_P_H)
bitmap.o : bitmap.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
$(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
$(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
global.o : global.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h reload.h function.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h toplev.h \
$(TM_P_H)
varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) varray.h $(GGC_H) errors.h
ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) insn-config.h \
$(RECOG_H) integrate.h function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
$(BASIC_BLOCK_H) df.h expr.h output.h toplev.h flags.h reload.h ra.h
ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
$(BASIC_BLOCK_H) df.h output.h ggc.h ra.h gt-ra-build.h reload.h
ra-colorize.o : ra-colorize.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h
ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
$(RECOG_H) function.h hard-reg-set.h $(BASIC_BLOCK_H) df.h output.h ra.h \
$(TM_P_H)
ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_P_H) \
function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) df.h expr.h \
output.h except.h ra.h reload.h insn-config.h
reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h output.h \
$(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) hard-reg-set.h insn-config.h \
$(REGS_H) function.h real.h toplev.h $(TM_P_H)
reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) real.h flags.h \
$(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
$(BASIC_BLOCK_H) $(RECOG_H) output.h function.h toplev.h cselib.h $(TM_P_H) \
except.h $(TREE_H)
caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h \
$(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
$(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) conditions.h hard-reg-set.h \
$(BASIC_BLOCK_H) $(REGS_H) insn-config.h $(INSN_ATTR_H) except.h \
$(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) flags.h hard-reg-set.h \
$(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h $(EXPR_H) \
$(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
gt-alias.h
regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
$(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.h \
$(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
$(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
$(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h $(PARAMS_H) $(TM_P_H)
sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
$(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H)
sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
$(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H)
sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
$(TARGET_H) real.h
final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
$(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
real.h output.h hard-reg-set.h except.h debug.h xcoffout.h profile.h \
toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H)
recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
$(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
$(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(RECOG_H) \
$(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h
predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
$(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) real.h \
$(PARAMS_H) $(TARGET_H)
lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) toplev.h $(RTL_H) $(GGC_H)
bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
flags.h $(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h $(TARGET_H)
tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
$(BASIC_BLOCK_H) hard-reg-set.h output.h cfglayout.h flags.h \
$(PARAMS_H) profile.h
cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) \
insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h function.h \
cfglayout.h
timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) $(TIMEVAR_H) flags.h intl.h
regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) insn-config.h \
$(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(RECOG_H) function.h \
resource.h $(OBSTACK_H) flags.h $(TM_P_H)
ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(REGS_H) toplev.h \
flags.h insn-config.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(EXPR_H) \
output.h except.h $(TM_P_H) real.h
params.o : params.c $(CONFIG_H) $(SYSTEM_H) $(PARAMS_H) toplev.h
hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) $(HOOKS_H)
# APPLE LOCAL debugging
# Suppress all warnings explicitly for the idebug builds since there can be
# many when, and if, -traditional-cpp is used.
c-idebug.o : c-idebug.c $(CONFIG_H) $(TREE_H) $(C_TREE_H) $(RTL_H) flags.h idebug.c
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -w $(srcdir)/c-idebug.c -o c-idebug.o
# APPLE LOCAL begin new tree dump
dmp-tree.o : dmp-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) $(C_COMMON_H) \
langhooks.h dmp-tree.h
c-dmp-tree.o : c-dmp-tree.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GGC_H) \
$(C_TREE_H) dmp-tree.h
# Additional dependencies for existing rules for new tree dump
c-decl.o : dmp-tree.h
tree.o : dmp-tree.h
# APPLE LOCAL end new tree dump
# APPLE LOCAL begin PFE
# Additional dependencies for existing rules for PFE.
c-decl.o : $(PFE_H) $(PFE_HEADER_H)
c-lang.o : $(PFE_H) $(C_FREEZE_THAW_H)
c-lex.o : $(PFE_H)
cppfiles.o : $(PFE_H) $(PFE_HEADER_H)
cppinit.o : $(PFE_H) $(PFE_HEADER_H)
cpplex.o : $(PFE_H)
cpplib.o : $(PFE_H) $(PFE_HEADER_H)
cppmacro.o : $(PFE_H)
cppmain.o : $(PFE_H)
dbxout.o : $(PFE_H) $(PFE_HEADER_H)
diagnostic.o : $(PFE_H)
emit-rtl.o : $(PFE_H) $(PFE_HEADER_H)
except.o : $(PFE_H) $(PFE_HEADER_H)
expr.o : $(PFE_H)
function.o : $(PFE_H) $(PFE_HEADER_H) $(TM_P_H)
genrtl.o : $(PFE_H)
ggc-page.o : $(PFE_H) $(PFE_HEADER_H)
hashtable.o : $(PFE_H)
integrate.o : $(PFE_H) $(PFE_HEADER_H)
rtl.o : $(PFE_H)
stringpool.o : $(PFE_H)
toplev.o : $(PFE_H) $(PFE_HEADER_H)
tree.o : $(PFE_H)
varasm.o : $(PFE_H) $(PFE_HEADER_H)
varray.o : $(PFE_H)
# Use default build rule whenever possible. However, several pfe
# files have explicit build rules...
# stub-pfe.o Stub for various compiler build tools which is
# includes config.h but doesn't need insn-codes.h
# and insn-flags.h included by config.h. Defining
# GENERATOR_FILE explicitly suppresses these includes.
pfe/pfe.o: $(PFE_DIR)/pfe.c $(PFE_H) $(PFE_MEM_H) \
$(GCONFIG_H) $(SYSTEM_H) $(PFE_HEADER_H) $(TIMEVAR_H) $(TM_P_H) \
$(MACHMODE_H) langhooks.h $(TREE_H) $(CONFIG_H)
$(CC) -c -no-cpp-precomp $(INTERNAL_CFLAGS) $(CFLAGS) -DHAVE_CONFIG_H \
$(ALL_CPPFLAGS) -DGENERATOR_FILE \
$(INCLUDES) \
$(PFE_DIR)/pfe.c -o pfe/pfe.o
pfe/pfe-mem.o: $(PFE_DIR)/pfe-mem.c \
$(PFE_DIR)/pfe-mem.h \
$(GCONFIG_H) $(SYSTEM_H)
$(CC) -c -no-cpp-precomp $(INTERNAL_CFLAGS) $(CFLAGS) -DHAVE_CONFIG_H \
$(ALL_CPPFLAGS) -DGENERATOR_FILE \
$(INCLUDES) \
$(PFE_DIR)/pfe-mem.c -o pfe/pfe-mem.o
pfe/stub-pfe.o: $(PFE_DIR)/stub-pfe.c $(PFE_H) $(PFE_HEADER_H) $(GCONFIG_H) $(SYSTEM_H)
$(CC) -c -no-cpp-precomp $(INTERNAL_CFLAGS) $(CFLAGS) -DHAVE_CONFIG_H \
$(ALL_CPPFLAGS) -DGENERATOR_FILE $(INCLUDES) \
$(PFE_DIR)/stub-pfe.c -o pfe/stub-pfe.o
# Use this version when compiling into host-only tools like genflags.
pfe/$(BUILD_PREFIX_1)stub-pfe.o: $(PFE_DIR)/stub-pfe.c $(PFE_H) $(PFE_HEADER_H) $(HCONFIG_H) $(SYSTEM_H)
rm -f pfe/$(BUILD_PREFIX)stub-pfe.c
sed -e 's/config[.]h/hconfig.h/' $(PFE_DIR)/stub-pfe.c > pfe/$(BUILD_PREFIX)stub-pfe.c
$(HOST_CC) -c -no-cpp-precomp $(HOST_CFLAGS) -DHAVE_CONFIG_H \
$(ALL_CPPFLAGS) -DGENERATOR_FILE $(INCLUDES) \
pfe/$(BUILD_PREFIX)stub-pfe.c -o pfe/$(BUILD_PREFIX_1)stub-pfe.o
pfe/pfe-header.o: $(PFE_DIR)/pfe-header.c $(PFE_H) \
$(GCONFIG_H) $(SYSTEM_H) $(TM_P_H) $(PFE_HEADER_H) toplev.h langhooks.h \
$(TREE_H) $(RTL_H) varray.h $(CPPLIB_H) $(PFE_DIR)/structs-to-check.def $(CONFIG_H)
pfe/freeze-thaw.o: $(PFE_DIR)/freeze-thaw.c $(PFE_H) \
$(GCONFIG_H) $(SYSTEM_H) $(C_TREE_H) $(RTL_H) hard-reg-set.h langhooks.h \
$(BASIC_BLOCK_H) $(CONFIG_H)
pfe/c-freeze-thaw.o: $(PFE_DIR)/c-freeze-thaw.c $(PFE_H) $(PFE_HEADER_H) \
$(GCONFIG_H) $(SYSTEM_H) $(C_FREEZE_THAW_H) \
$(PFE_DIR)/structs-to-check.def $(TREE_H) $(CONFIG_H)
pfe/c-common-freeze-thaw.o: $(PFE_DIR)/c-common-freeze-thaw.c $(PFE_H) \
$(GCONFIG_H) $(SYSTEM_H) $(TREE_H) $(CONFIG_H)
pfe/pfedbg.o: $(PFE_DIR)/pfedbg.c toplev.h intl.h $(PFE_H) \
$(GCONFIG_H) $(SYSTEM_H) $(TREE_H) $(CONFIG_H)
# APPLE LOCAL end PFE
# APPLE LOCAL indexing
c-decl.o : genindex.h
cppfiles.o : genindex.h
toplev.o : genindex.h
cppmacro.o : genindex.h
genindex.o : config.h $(SYSTEM_H) genindex.h $(TREE_H) $(CONFIG_H)
stub-genindex.o : config.h $(SYSTEM_H) genindex.h $(TREE_H) $(CONFIG_H)
$(out_object_file): $(out_file) $(CONFIG_H) $(TREE_H) $(GGC_H) \
$(RTL_H) $(REGS_H) hard-reg-set.h real.h insn-config.h conditions.h \
output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
$(TARGET_DEF_H) function.h sched-int.h $(TM_P_H) $(EXPR_H) $(OPTABS_H) \
langhooks.h
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(out_file) $(OUTPUT_OPTION)
# Build auxiliary files that support ecoff format.
mips-tfile: mips-tfile.o version.o $(LIBDEPS)
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) version.h
mips-tdump: mips-tdump.o version.o $(LIBDEPS)
$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
mips-tdump.o : mips-tdump.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H)
#\f
# Generate header and source files from the machine description,
# and compile them.
.PRECIOUS: insn-config.h insn-flags.h insn-codes.h insn-constants.h \
insn-emit.c insn-recog.c insn-extract.c insn-output.c insn-peep.c \
insn-attr.h insn-attrtab.c
# The following pair of rules has this effect:
# genconfig is run only if the md has changed since genconfig was last run;
# but the file insn-config.h is touched only when its contents actually change.
# Each of the other insn-* files is handled by a similar pair of rules.
# This causes an anomaly in the results of make -n
# because insn-* is older than s-*
# and thus make -n thinks that insn-* will be updated
# and force recompilation of things that depend on it.
# We use move-if-change precisely to avoid such recompilation.
# But there is no way to teach make -n that it will be avoided.
# Each of the insn-*.[ch] rules has a semicolon at the end,
# for otherwise the system Make on SunOS 4.1 never tries
# to recompile insn-*.o. To avoid problems and extra noise from
# versions of make which don't like empty commands (nothing after the
# trailing `;'), we call true for each.
insn-config.h: s-config ; @true
s-config : $(md_file) genconfig$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genconfig$(build_exeext) $(md_file) > tmp-config.h
$(SHELL) $(srcdir)/move-if-change tmp-config.h insn-config.h
$(STAMP) s-config
insn-conditions.c: s-conditions ; @true
s-conditions : $(md_file) genconditions$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genconditions$(build_exeext) $(md_file) > tmp-conditions.c
$(SHELL) $(srcdir)/move-if-change tmp-conditions.c insn-conditions.c
$(STAMP) s-conditions
insn-conditions.o : insn-conditions.c $(GCONFIG_H) $(SYSTEM_H) $(RTL_H) \
$(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h flags.h \
hard-reg-set.h resource.h toplev.h reload.h gensupport.h insn-constants.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) insn-conditions.c
dummy-conditions.o : dummy-conditions.c $(HCONFIG_H) $(SYSTEM_H) gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(srcdir)/dummy-conditions.c $(OUTPUT_OPTION)
insn-flags.h: s-flags ; @true
s-flags : $(md_file) genflags$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genflags$(build_exeext) $(md_file) > tmp-flags.h
$(SHELL) $(srcdir)/move-if-change tmp-flags.h insn-flags.h
$(STAMP) s-flags
insn-codes.h: s-codes ; @true
s-codes : $(md_file) gencodes$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./gencodes$(build_exeext) $(md_file) > tmp-codes.h
$(SHELL) $(srcdir)/move-if-change tmp-codes.h insn-codes.h
$(STAMP) s-codes
insn-constants.h: s-constants ; @true
s-constants : $(md_file) genconstants$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genconstants$(build_exeext) $(md_file) > tmp-constants.h
$(SHELL) $(srcdir)/move-if-change tmp-constants.h insn-constants.h
$(STAMP) s-constants
insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
insn-config.h $(OPTABS_H) $(SYSTEM_H) reload.h $(RECOG_H) toplev.h \
function.h flags.h hard-reg-set.h resource.h $(TM_P_H)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
$(OUTPUT_OPTION)
insn-emit.c: s-emit ; @true
s-emit : $(md_file) genemit$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genemit$(build_exeext) $(md_file) > tmp-emit.c
$(SHELL) $(srcdir)/move-if-change tmp-emit.c insn-emit.c
$(STAMP) s-emit
insn-recog.o : insn-recog.c $(CONFIG_H) $(RTL_H) insn-config.h $(RECOG_H) \
real.h output.h flags.h $(SYSTEM_H) function.h hard-reg-set.h resource.h \
$(TM_P_H) toplev.h reload.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
$(OUTPUT_OPTION)
insn-recog.c: s-recog ; @true
s-recog : $(md_file) genrecog$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genrecog$(build_exeext) $(md_file) > tmp-recog.c
$(SHELL) $(srcdir)/move-if-change tmp-recog.c insn-recog.c
$(STAMP) s-recog
insn-opinit.o : insn-opinit.c $(CONFIG_H) $(RTL_H) \
insn-config.h flags.h $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h $(SYSTEM_H)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
$(OUTPUT_OPTION)
insn-opinit.c: s-opinit ; @true
s-opinit : $(md_file) genopinit$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genopinit$(build_exeext) $(md_file) > tmp-opinit.c
$(SHELL) $(srcdir)/move-if-change tmp-opinit.c insn-opinit.c
$(STAMP) s-opinit
insn-extract.o : insn-extract.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) toplev.h \
insn-config.h $(RECOG_H)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-extract.c \
$(OUTPUT_OPTION)
insn-extract.c: s-extract ; @true
s-extract : $(md_file) genextract$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genextract$(build_exeext) $(md_file) > tmp-extract.c
$(SHELL) $(srcdir)/move-if-change tmp-extract.c insn-extract.c
$(STAMP) s-extract
insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
$(SYSTEM_H) insn-config.h $(RECOG_H) except.h function.h $(TM_P_H)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c \
$(OUTPUT_OPTION)
insn-peep.c: s-peep ; @true
s-peep : $(md_file) genpeep$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genpeep$(build_exeext) $(md_file) > tmp-peep.c
$(SHELL) $(srcdir)/move-if-change tmp-peep.c insn-peep.c
$(STAMP) s-peep
insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(RTL_H) $(REGS_H) real.h \
output.h $(INSN_ATTR_H) insn-config.h $(SYSTEM_H) toplev.h $(RECOG_H) \
$(TM_P_H) flags.h
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
$(OUTPUT_OPTION)
insn-attr.h: s-attr ; @true
s-attr : $(md_file) genattr$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genattr$(build_exeext) $(md_file) > tmp-attr.h
$(SHELL) $(srcdir)/move-if-change tmp-attr.h insn-attr.h
$(STAMP) s-attr
insn-attrtab.c: s-attrtab ; @true
s-attrtab : $(md_file) genattrtab$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genattrtab$(build_exeext) $(md_file) > tmp-attrtab.c
$(SHELL) $(srcdir)/move-if-change tmp-attrtab.c insn-attrtab.c
$(STAMP) s-attrtab
insn-output.o : insn-output.c $(CONFIG_H) $(RTL_H) $(GGC_H) $(REGS_H) real.h \
conditions.h hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) \
output.h $(RECOG_H) function.h $(SYSTEM_H) toplev.h flags.h \
insn-codes.h $(TM_P_H)
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
$(OUTPUT_OPTION)
insn-output.c: s-output ; @true
s-output : $(md_file) genoutput$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genoutput$(build_exeext) $(md_file) > tmp-output.c
$(SHELL) $(srcdir)/move-if-change tmp-output.c insn-output.c
$(STAMP) s-output
genrtl.o : genrtl.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) $(GGC_H)
genrtl.c genrtl.h : s-genrtl
@true # force gnu make to recheck modification times.
s-genrtl: gengenrtl$(build_exeext) $(srcdir)/move-if-change $(RTL_BASE_H)
$(RUN_GEN) ./gengenrtl$(build_exeext) -h > tmp-genrtl.h
$(SHELL) $(srcdir)/move-if-change tmp-genrtl.h genrtl.h
$(RUN_GEN) ./gengenrtl$(build_exeext) > tmp-genrtl.c
$(SHELL) $(srcdir)/move-if-change tmp-genrtl.c genrtl.c
$(STAMP) s-genrtl
tm-preds.h: s-preds; @true
s-preds: genpreds$(build_exeext) $(srcdir)/move-if-change
$(RUN_GEN) ./genpreds$(build_exeext) > tmp-preds.h
$(SHELL) $(srcdir)/move-if-change tmp-preds.h tm-preds.h
$(STAMP) s-preds
GTFILES = $(GCONFIG_H) \
$(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/cpplib.h \
$(srcdir)/location.h $(srcdir)/bitmap.h $(srcdir)/function.h \
$(srcdir)/rtl.h $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h \
$(srcdir)/hashtable.h $(srcdir)/real.h \
$(srcdir)/varray.h $(srcdir)/ssa.h $(srcdir)/insn-addr.h $(srcdir)/cselib.h \
$(srcdir)/basic-block.h $(srcdir)/location.h \
$(srcdir)/c-common.h $(srcdir)/c-tree.h \
$(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c \
$(srcdir)/dbxout.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
$(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
$(srcdir)/fold-const.c $(srcdir)/function.c \
$(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
$(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
$(srcdir)/reg-stack.c \
$(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
$(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
$(out_file) \
@all_gtfiles@
GTFILES_FILES_LANGS = @all_gtfiles_files_langs@
GTFILES_FILES_FILES = @all_gtfiles_files_files@
GTFILES_LANG_DIR_NAMES = @subdirs@
GTFILES_SRCDIR = @srcdir@
gtype-desc.h gtype-desc.c gt-except.h gt-function.h : s-gtype; @true
gt-integrate.h gt-stmt.h gt-tree.h gt-varasm.h gt-emit-rtl.h : s-gtype; @true
gt-explow.h gt-stor-layout.h gt-regclass.h gt-lists.h : s-gtype; @true
gt-alias.h gt-cselib.h gt-fold-const.h gt-gcse.h gt-profile.h : s-gtype; @true
gt-expr.h gt-sdbout.h gt-optabs.h gt-bitmap.h gt-dwarf2out.h : s-gtype ; @true
gt-ra-build.h gt-reg-stack.h gt-dwarf2asm.h gt-dbxout.h : s-gtype ; @true
gt-c-common.h gt-c-decl.h gt-c-parse.h gt-c-pragma.h : s-gtype; @true
gt-c-objc-common.h gtype-c.h gt-location.h gt-stringpool.h : s-gtype ; @true
gtyp-gen.h: Makefile
echo "/* This file is machine generated. Do not edit. */" > tmp-gtyp.h
echo "static const char *srcdir = " >> tmp-gtyp.h
echo "\"$(GTFILES_SRCDIR)\"" >> tmp-gtyp.h
echo ";" >> tmp-gtyp.h
echo "static const char *lang_files[] = {" >> tmp-gtyp.h
ll="$(GTFILES_FILES_FILES)"; \
for f in $$ll; do \
echo "\"$$f\", "; done >> tmp-gtyp.h
echo "NULL};" >> tmp-gtyp.h
echo "static const char *langs_for_lang_files[] = {" >> tmp-gtyp.h
ff="$(GTFILES_FILES_LANGS)"; \
for f in $$ff; do \
echo "\"$$f\", " ; done >> tmp-gtyp.h
echo "NULL};" >> tmp-gtyp.h
echo "static const char *all_files[] = {" >> tmp-gtyp.h
gf="$(GTFILES)"; \
for f in $$gf; do \
echo "\"$$f\", "; done >> tmp-gtyp.h
echo " NULL};" >> tmp-gtyp.h
echo "static const char *lang_dir_names[] = { \"c\", " >> tmp-gtyp.h
gf="$(GTFILES_LANG_DIR_NAMES)"; \
for l in $$gf; do \
echo "\"$$l\", "; done >> tmp-gtyp.h
echo "NULL};" >> tmp-gtyp.h
$(SHELL) $(srcdir)/move-if-change tmp-gtyp.h gtyp-gen.h
s-gtype: gengtype$(build_exeext) $(GTFILES)
$(RUN_GEN) ./gengtype
$(STAMP) s-gtype
#\f
# Compile the programs that generate insn-* from the machine description.
# They are compiled with $(HOST_CC), and associated libraries,
# since they need to run on this machine
# even if GCC is being compiled to run on some other machine.
# $(CONFIG_H) is omitted from the deps of the gen*.o
# because these programs don't really depend on anything
# about the target machine. They do depend on config.h itself,
# since that describes the host machine.
read-rtl.o: read-rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
$(OBSTACK_H) $(HASHTAB_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/read-rtl.c $(OUTPUT_OPTION)
gensupport.o: gensupport.c $(RTL_H) $(OBSTACK_H) $(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gensupport.c $(OUTPUT_OPTION)
genconfig$(build_exeext) : genconfig.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genconfig.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genconfig.o : genconfig.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconfig.c $(OUTPUT_OPTION)
genflags$(build_exeext) : genflags.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genflags.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genflags.o : genflags.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genflags.c $(OUTPUT_OPTION)
gencodes$(build_exeext) : gencodes.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
gencodes.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
gencodes.o : gencodes.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gencodes.c $(OUTPUT_OPTION)
genconstants$(build_exeext) : genconstants.o $(HOST_RTL) $(HOST_EARLY_SUPPORT) \
$(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genconstants.o $(HOST_EARLY_SUPPORT) $(HOST_RTL) \
$(HOST_ERRORS) $(HOST_LIBS)
genconstants.o : genconstants.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genconstants.c $(OUTPUT_OPTION)
genemit$(build_exeext) : genemit.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genemit.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genemit.o : genemit.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genemit.c $(OUTPUT_OPTION)
genopinit$(build_exeext) : genopinit.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genopinit.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genopinit.o : genopinit.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genopinit.c $(OUTPUT_OPTION)
genrecog$(build_exeext) : genrecog.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genrecog.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genrecog.o : genrecog.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genrecog.c $(OUTPUT_OPTION)
genextract$(build_exeext) : genextract.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genextract.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genextract.o : genextract.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) insn-config.h errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genextract.c $(OUTPUT_OPTION)
genpeep$(build_exeext) : genpeep.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genpeep.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genpeep.o : genpeep.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpeep.c $(OUTPUT_OPTION)
genattr$(build_exeext) : genattr.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genattr.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genattr.o : genattr.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattr.c $(OUTPUT_OPTION)
genattrtab$(build_exeext) : genattrtab.o genautomata.o \
$(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) $(HOST_ERRORS) $(HOST_VARRAY) \
$(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genattrtab.o genautomata.o \
$(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) $(HOST_ERRORS) \
$(HOST_VARRAY) $(HOST_LIBS) -lm
genattrtab.o : genattrtab.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h $(GGC_H) gensupport.h genattrtab.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genattrtab.c $(OUTPUT_OPTION)
genautomata.o : genautomata.c $(RTL_H) $(OBSTACK_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h varray.h genattrtab.h $(HASHTAB_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genautomata.c $(OUTPUT_OPTION)
genoutput$(build_exeext) : genoutput.o $(HOST_RTL) $(HOST_SUPPORT) \
$(HOST_PRINT) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genoutput.o $(HOST_RTL) $(HOST_SUPPORT) $(HOST_PRINT) \
$(HOST_ERRORS) $(HOST_LIBS)
genoutput.o : genoutput.c $(RTL_H) $(HCONFIG_H) \
$(SYSTEM_H) errors.h gensupport.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genoutput.c $(OUTPUT_OPTION)
gengenrtl$(build_exeext) : gengenrtl.o $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
gengenrtl.o $(HOST_LIBS)
gengenrtl.o : gengenrtl.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H) real.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gengenrtl.c $(OUTPUT_OPTION)
genpreds$(build_exeext) : genpreds.o $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genpreds.o $(HOST_LIBS)
genpreds.o : genpreds.c $(RTL_BASE_H) $(HCONFIG_H) $(SYSTEM_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/genpreds.c $(OUTPUT_OPTION)
gengtype$(build_exeext) : gengtype.o gengtype-lex.o gengtype-yacc.o \
$(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
gengtype.o gengtype-lex.o gengtype-yacc.o $(HOST_LIBS)
gengtype.o : gengtype.c gengtype.h $(HCONFIG_H) $(SYSTEM_H) real.h rtl.def \
gtyp-gen.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(srcdir)/gengtype.c $(OUTPUT_OPTION)
gengtype-lex.o : $(parsedir)/gengtype-lex.c gengtype.h $(parsedir)/gengtype-yacc.c \
$(HCONFIG_H) $(SYSTEM_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(parsedir)/gengtype-lex.c $(OUTPUT_OPTION)
gengtype-yacc.o : $(parsedir)/gengtype-yacc.c gengtype.h $(HCONFIG_H) $(SYSTEM_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(parsedir)/gengtype-yacc.c $(OUTPUT_OPTION)
# The sed command works around a bug in flex-2.5.4.
$(parsedir)/gengtype-lex.c : $(srcdir)/gengtype-lex.l
cd $(parsedir) && \
$(FLEX) $(FLEXFLAGS) -t -o$@ $(srcdir)/gengtype-lex.l | \
sed 's/^\(char msg\[\];\)/yyconst \1/' > g-$$$$ ; \
if test $$? -eq 0 ; then \
mv -f g-$$$$ gengtype-lex.c ; \
else \
rm -f g-$$$$.* ; \
false ; \
fi
$(parsedir)/gengtype-yacc.c: $(srcdir)/gengtype-yacc.y
(cd $(parsedir) && \
$(BISON) $(BISONFLAGS) -d -o gengtype-yacc.c $(srcdir)/gengtype-yacc.y || \
( rm -f $@ && false ) )
genconditions$(build_exeext) : genconditions.o $(HOST_EARLY_SUPPORT) \
$(HOST_RTL) $(HOST_ERRORS) $(HOST_LIBDEPS)
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
genconditions.o $(HOST_EARLY_SUPPORT) $(HOST_RTL) \
$(HOST_ERRORS) $(HOST_LIBS)
genconditions.o : genconditions.c $(RTL_H) $(HCONFIG_H) $(SYSTEM_H) errors.h
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(srcdir)/genconditions.c $(OUTPUT_OPTION)
#\f
# Compile the libraries to be used by gen*.
# If we are not cross-building, gen* use the same .o's that cc1 will use,
# and BUILD_PREFIX_1 is `loser-', just to ensure these rules don't conflict
# with the rules for rtl.o, etc.
$(BUILD_PREFIX_1)rtl.o: $(srcdir)/rtl.c $(HCONFIG_H) $(SYSTEM_H) $(RTL_H) \
real.h $(GGC_H) errors.h
rm -f $(BUILD_PREFIX)rtl.c
sed -e 's/config[.]h/hconfig.h/' $(srcdir)/rtl.c > $(BUILD_PREFIX)rtl.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)rtl.c $(OUTPUT_OPTION)
print-rtl1.o: $(srcdir)/print-rtl.c $(HCONFIG_H) \
$(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H)
rm -f print-rtl1.c
sed -e 's/config[.]h/hconfig.h/' $(srcdir)/print-rtl.c > print-rtl1.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
$(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(HCONFIG_H) $(SYSTEM_H) \
$(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
rm -f $(BUILD_PREFIX)bitmap.c
sed -e 's/config[.]h/hconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
$(BUILD_PREFIX_1)errors.o: errors.c $(HCONFIG_H) $(SYSTEM_H) errors.h
rm -f $(BUILD_PREFIX)errors.c
sed -e 's/config[.]h/hconfig.h/' $(srcdir)/errors.c > $(BUILD_PREFIX)errors.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)errors.c $(OUTPUT_OPTION)
$(BUILD_PREFIX_1)varray.o: varray.c $(HCONFIG_H) $(SYSTEM_H) varray.h \
$(RTL_H) $(GGC_H) $(TREE_H) bitmap.h errors.h
rm -f $(BUILD_PREFIX)varray.c
sed -e 's/config[.]h/hconfig.h/' $(srcdir)/varray.c > \
$(BUILD_PREFIX)varray.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) \
$(BUILD_PREFIX)varray.c $(OUTPUT_OPTION)
$(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(HCONFIG_H) $(SYSTEM_H) $(GGC_H)
rm -f $(BUILD_PREFIX)ggc-none.c
sed -e 's/config[.]h/hconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
#\f
# Remake internationalization support.
intl.o: intl.c $(CONFIG_H) system.h intl.h Makefile
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-DLOCALEDIR=\"$(localedir)\" \
-c $(srcdir)/intl.c $(OUTPUT_OPTION)
$(top_builddir)/intl/libintl.a: intl.all
$(INTL_TARGETS): $(CONFIG_H) $(parsedir)/c-parse.c
intl.all intl.install intl.uninstall \
intl.mostlyclean intl.clean intl.distclean intl.maintainer-clean:
@for d in $(INTL_SUBDIRS); do \
target=`expr $@ : 'intl.\(.*\)'` && \
echo "(cd $$d && $(MAKE) $$target)" && \
(cd $$d && AWK='$(AWK)' $(MAKE) $(SUBDIR_FLAGS_TO_PASS) $$target); \
if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
done
# intl.all and intl.install need config.h to exist, and the files it includes.
# (FIXME: intl/*.c shouldn't need to see insn-foo.h!)
intl.all intl.install: config.h insn-flags.h insn-constants.h
# Make-lang.in should add dependencies of po-generated on any generated
# files which need to be scanned by gettext (usually Yacc-generated parsers).
po-generated: c-parse.c
#\f
# Remake cpp and protoize.
PREPROCESSOR_DEFINES = \
-DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
-DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \
-DGPLUSPLUS_TOOL_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/$(target_alias)\" \
-DGPLUSPLUS_BACKWARD_INCLUDE_DIR=\"$(gcc_gxx_include_dir)/backward\" \
-DLOCAL_INCLUDE_DIR=\"$(local_includedir)\" \
-DCROSS_INCLUDE_DIR=\"$(gcc_tooldir)/sys-include\" \
-DTOOL_INCLUDE_DIR=\"$(gcc_tooldir)/include\"
LIBCPP_OBJS = cpplib.o cpplex.o cppmacro.o cppexp.o cppfiles.o cpptrad.o \
cpphash.o cpperror.o cppinit.o cppdefault.o cppmain.o \
hashtable.o line-map.o mkdeps.o prefix.o mbchar.o cpppch.o
LIBCPP_DEPS = $(CPPLIB_H) cpphash.h line-map.h hashtable.h intl.h \
$(OBSTACK_H) $(SYSTEM_H)
# Most of the other archives built/used by this makefile are for
# targets. This one is strictly for the host.
libcpp.a: $(LIBCPP_OBJS)
-rm -rf libcpp.a
$(AR) $(AR_FLAGS) libcpp.a $(LIBCPP_OBJS)
-$(RANLIB) libcpp.a
cppmain.o: cppmain.c $(CONFIG_H) $(LIBCPP_DEPS)
cpperror.o: cpperror.c $(CONFIG_H) $(LIBCPP_DEPS)
cppexp.o: cppexp.c $(CONFIG_H) $(LIBCPP_DEPS)
cpplex.o: cpplex.c $(CONFIG_H) $(LIBCPP_DEPS) mbchar.h
cppmacro.o: cppmacro.c $(CONFIG_H) $(LIBCPP_DEPS)
cpplib.o: cpplib.c $(CONFIG_H) $(LIBCPP_DEPS)
cpphash.o: cpphash.c $(CONFIG_H) $(LIBCPP_DEPS)
cpptrad.o: cpptrad.c $(CONFIG_H) $(LIBCPP_DEPS)
cppfiles.o: cppfiles.c $(CONFIG_H) $(LIBCPP_DEPS) $(SPLAY_TREE_H) mkdeps.h
cppinit.o: cppinit.c $(CONFIG_H) $(LIBCPP_DEPS) cppdefault.h \
mkdeps.h prefix.h
cpppch.o: cpptrad.c $(CONFIG_H) $(LIBCPP_DEPS) mkdeps.h
cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) cppdefault.h Makefile
$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(PREPROCESSOR_DEFINES) \
-c $(srcdir)/cppdefault.c $(OUTPUT_OPTION)
mkdeps.o: mkdeps.c $(CONFIG_H) $(SYSTEM_H) mkdeps.h
# Note for the stamp targets, we run the program `true' instead of
# having an empty command (nothing following the semicolon).
proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
PROTO_OBJS = intl.o version.o cppdefault.o
protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
Makefile version.h
(SHLIB_LINK='$(SHLIB_LINK)' \
SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(DRIVER_DEFINES) \
$(srcdir)/protoize.c $(OUTPUT_OPTION))
unprotoize.o: protoize.c $(srcdir)/../include/getopt.h \
$(CONFIG_H) $(SYSTEM_H) Makefile version.h
(SHLIB_LINK='$(SHLIB_LINK)' \
SHLIB_MULTILIB='$(SHLIB_MULTILIB)'; \
$(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
$(DRIVER_DEFINES) \
$(srcdir)/protoize.c $(OUTPUT_OPTION))
# This info describes the target machine, so compile with GCC just built.
SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
stmp-int-hdrs
-rm -f SYSCALLS.c tmp-SYSCALLS.s
sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
$(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
-aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
-rm -f SYSCALLS.c tmp-SYSCALLS.s
test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
-rm -f tmp-proto.[cso]
cp $(srcdir)/protoize.c tmp-proto.c
chmod u+w tmp-proto.c
./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
$(GCC_CFLAGS) $(INCLUDES) \
-DGCC_INCLUDE_DIR=0 \
-DGPLUSPLUS_INCLUDE_DIR=0 \
-DCROSS_INCLUDE_DIR=0 \
-DTOOL_INCLUDE_DIR=0 \
-DSTANDARD_EXEC_PREFIX=0 \
-DDEFAULT_TARGET_MACHINE=0 \
-DDEFAULT_TARGET_VERSION=0" tmp-proto.c
@echo '**********' Expect 400 lines of differences.
-diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
-wc -l tmp-proto.diff
./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
$(GCC_CFLAGS) $(INCLUDES) \
-DGCC_INCLUDE_DIR=0 \
-DGPLUSPLUS_INCLUDE_DIR=0 \
-DCROSS_INCLUDE_DIR=0 \
-DTOOL_INCLUDE_DIR=0 \
-DSTANDARD_EXEC_PREFIX=0 \
-DDEFAULT_TARGET_MACHINE=0 \
-DDEFAULT_TARGET_VERSION=0" tmp-proto.c
@echo Expect zero differences.
diff $(srcdir)/protoize.c tmp-proto.c | cat
-rm -f tmp-proto.[cs] tmp-proto$(objext)
gcov.o: gcov.c gcov-io.h intl.h $(SYSTEM_H) $(CONFIG_H)
# Only one of 'gcov' or 'gcov.exe' is actually built, depending
# upon whether $(exeext) is empty or not.
GCOV_OBJS = gcov.o intl.o version.o
gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
$(CC) $(ALL_CFLAGS) $(LDFLAGS) $(GCOV_OBJS) $(LIBS) -o $@
#\f
# Build the include directory. The stamp files are stmp-* rather than
# s-* so that mostlyclean does not force the include directory to
# be rebuilt.
# Build the include directory
stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) xlimits.h
# Copy in the headers provided with gcc.
# The sed command gets just the last file name component;
# this is necessary because VPATH could add a dirname.
# Using basename would be simpler, but some systems don't have it.
# The touch command is here to workaround an AIX/Linux NFS bug.
-if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
for file in .. $(USER_H); do \
if [ X$$file != X.. ]; then \
realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
$(STAMP) include/$$realfile; \
rm -f include/$$realfile; \
cp $$file include; \
chmod a+r include/$$realfile; \
fi; \
done
rm -f include/limits.h
cp xlimits.h include/limits.h
chmod a+r include/limits.h
# Install the README
rm -f include/README
cp $(srcdir)/README-fixinc include/README
chmod a+r include/README
$(STAMP) $@
# fixinc.sh depends on this, not on specs directly.
# The idea is to make sure specs gets built, but not rerun fixinc.sh
# after each stage just because specs' mtime has changed.
specs.ready: specs
-if [ -f specs.ready ] ; then \
true; \
else \
$(STAMP) specs.ready; \
fi
FIXINCSRCDIR=$(srcdir)/fixinc
fixinc.sh: $(FIXINCSRCDIR)/mkfixinc.sh $(FIXINCSRCDIR)/fixincl.c \
$(FIXINCSRCDIR)/procopen.c $(FIXINCSRCDIR)/gnu-regex.c \
$(FIXINCSRCDIR)/server.c $(FIXINCSRCDIR)/gnu-regex.h \
$(FIXINCSRCDIR)/server.h $(FIXINCSRCDIR)/inclhack.def specs.ready
(MAKE="$(MAKE)"; srcdir=`cd $(srcdir)/fixinc && ${PWD}` ; \
CC="$(HOST_CC)"; CFLAGS="$(HOST_CFLAGS)"; LDFLAGS="$(HOST_LDFLAGS)"; \
WARN_CFLAGS="$(WARN_CFLAGS)"; \
export MAKE srcdir CC CFLAGS LDFLAGS WARN_CFLAGS; cd ./fixinc && \
$(SHELL) $${srcdir}/mkfixinc.sh $(build_canonical) $(target))
# Build fixed copies of system files.
stmp-fixinc: fixinc.sh gsyslimits.h
rm -rf include; mkdir include
-chmod a+rx include
(TARGET_MACHINE='$(target)'; srcdir=`cd $(srcdir); ${PWD}`; \
SHELL='$(SHELL)' ;\
export TARGET_MACHINE srcdir SHELL ; \
$(SHELL) ./fixinc.sh `${PWD}`/include $(SYSTEM_HEADER_DIR) $(OTHER_FIXINCLUDES_DIRS); \
rm -f include/syslimits.h; \
if [ -f include/limits.h ]; then \
mv include/limits.h include/syslimits.h; \
else \
cp $(srcdir)/gsyslimits.h include/syslimits.h; \
fi; \
chmod a+r include/syslimits.h)
# If $(SYSTEM_HEADER_DIR) is $(build_tooldir)/sys-include, and
# that directory exists, then make sure that $(libsubdir) exists.
# This is because cpp is compiled to find $(gcc_tooldir)/include via
# $(libsubdir)/$(unlibsubdir), which will only work if $(libsubdir)
# exists.
# ??? Better would be to use -isystem $(build_tooldir)/sys-include,
# but fixincludes does not take such arguments.
if [ "$(SYSTEM_HEADER_DIR)" = "$(build_tooldir)/sys-include" ] \
&& [ -d $(build_tooldir)/sys-include ]; then \
if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; fi; \
if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib; fi; \
if [ -d $(libdir)/gcc-lib/$(target_alias) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias) ; fi; \
if [ -d $(libdir)/gcc-lib/$(target_alias)/$(version) ] ; then true ; else mkdir $(libdir)/gcc-lib/$(target_alias)/$(version) ; fi; \
else true; fi
$(STAMP) stmp-fixinc
# Files related to the fixproto script.
# gen-protos and fix-header are compiled with HOST_CC, but they are only
# used in native and host-x-target builds, so it's safe to link them with
# libiberty.a.
deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
if [ -d $(SYSTEM_HEADER_DIR) ]; \
then \
CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
export CC; \
$(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
mv tmp-deduced.h deduced.h; \
else \
$(STAMP) deduced.h; \
fi
GEN_PROTOS_OBJS = gen-protos.o scan.o
gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
${HOST_CC} $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ \
$(GEN_PROTOS_OBJS) $(HOST_LIBS)
gen-protos.o: gen-protos.c scan.h $(HCONFIG_H) $(SYSTEM_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/gen-protos.c $(OUTPUT_OPTION)
scan.o: scan.c scan.h $(HCONFIG_H) $(SYSTEM_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan.c $(OUTPUT_OPTION)
xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h gen-protos$(build_exeext) Makefile
sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
mv tmp-fixtmp.c fixtmp.c
# APPLE LOCAL cpp-precomp
# stop the 100's of spurious errors due to cpp-precomp ilr
$(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E -no-cpp-precomp \
| sed -e 's/ / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
| $(RUN_GEN) ./gen-protos >xsys-protos.hT
mv xsys-protos.hT xsys-protos.h
rm -rf fixtmp.c
# This is nominally a 'build' program, but it's run only when host==build,
# so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
# APPLE LOCAL PFE
# APPLE LOCAL indexing
fix-header$(build_exeext): fix-header.o scan-decls.o scan.o xsys-protos.h \
$(PFE_STUB_OBJS) genindex.o \
$(LIBDEPS) libcpp.a
$(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ fix-header.o \
$(PFE_STUB_OBJS) genindex.o \
scan-decls.o scan.o libcpp.a $(LIBS)
fix-header.o: fix-header.c $(OBSTACK_H) scan.h \
xsys-protos.h $(HCONFIG_H) $(SYSTEM_H) $(CPPLIB_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/fix-header.c $(OUTPUT_OPTION)
scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(HCONFIG_H) $(SYSTEM_H)
$(HOST_CC) -c $(HOST_CFLAGS) $(HOST_CPPFLAGS) $(INCLUDES) $(srcdir)/scan-decls.c $(OUTPUT_OPTION)
# stmp-fixproto depends on this, not on fix-header directly.
# The idea is to make sure fix-header gets built,
# but not rerun fixproto after each stage
# just because fix-header's mtime has changed.
fixhdr.ready: fix-header$(build_exeext)
-if [ -f fixhdr.ready ] ; then \
true; \
else \
$(STAMP) fixhdr.ready; \
fi
# stmp-int-headers is to make sure fixincludes has already finished.
# The if statement is so that we don't run fixproto a second time
# if it has already been run on the files in `include'.
stmp-fixproto: fixhdr.ready fixproto stmp-int-hdrs
if [ -f include/fixed ] ; then true; \
else \
: This line works around a 'make' bug in BSDI 1.1.; \
FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
mkinstalldirs="$(SHELL) $(srcdir)/mkinstalldirs"; \
export mkinstalldirs; \
if [ -d $(SYSTEM_HEADER_DIR) ] ; then \
$(SHELL) ${srcdir}/fixproto include include $(SYSTEM_HEADER_DIR); \
if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
else true; fi; \
$(STAMP) include/fixed; \
fi
$(STAMP) stmp-fixproto
#\f
# Remake the info files.
docdir = $(srcdir)/doc
doc: $(BUILD_INFO) $(GENERATED_MANPAGES) gccbug
info: $(docobjdir)/cpp.info $(docobjdir)/gcc.info $(docobjdir)/gccint.info $(docobjdir)/gccinstall.info lang.info $(docobjdir)/cppinternals.info
TEXI_CPP_FILES = $(docdir)/cpp.texi $(docdir)/include/fdl.texi \
$(docdir)/cppenv.texi $(docdir)/cppopts.texi
TEXI_GCC_FILES = $(docdir)/gcc.texi $(docdir)/include/gcc-common.texi \
$(docdir)/frontends.texi $(docdir)/standards.texi \
$(docdir)/invoke.texi $(docdir)/extend.texi $(docdir)/md.texi \
$(docdir)/objc.texi $(docdir)/gcov.texi $(docdir)/trouble.texi \
$(docdir)/bugreport.texi $(docdir)/service.texi \
$(docdir)/contribute.texi $(docdir)/vms.texi $(docdir)/compat.texi \
$(docdir)/include/funding.texi $(docdir)/gnu.texi \
$(docdir)/include/gpl.texi $(docdir)/include/fdl.texi \
$(docdir)/contrib.texi $(docdir)/cppenv.texi $(docdir)/cppopts.texi
TEXI_GCCINT_FILES = $(docdir)/gccint.texi \
$(docdir)/include/gcc-common.texi $(docdir)/contribute.texi \
$(docdir)/makefile.texi $(docdir)/configterms.texi \
$(docdir)/portability.texi $(docdir)/interface.texi \
$(docdir)/passes.texi $(docdir)/c-tree.texi \
$(docdir)/rtl.texi $(docdir)/md.texi $(docdir)/tm.texi \
$(docdir)/hostconfig.texi $(docdir)/fragments.texi \
$(docdir)/configfiles.texi $(docdir)/collect2.texi \
$(docdir)/headerdirs.texi $(docdir)/include/funding.texi \
$(docdir)/gnu.texi $(docdir)/include/gpl.texi \
$(docdir)/include/fdl.texi $(docdir)/contrib.texi \
$(docdir)/languages.texi $(docdir)/sourcebuild.texi \
$(docdir)/gty.texi
TEXI_GCCINSTALL_FILES = $(docdir)/install.texi $(docdir)/install-old.texi \
$(docdir)/include/fdl.texi
TEXI_CPPINT_FILES = $(docdir)/cppinternals.texi
<<<<<<< Makefile.in
$(docdir)/cpp.info: $(TEXI_CPP_FILES)
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cpp.info doc/cpp.texi
$(docdir)/gcc.info: $(TEXI_GCC_FILES)
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gcc.info doc/gcc.texi
=======
>>>>>>> 1.135
<<<<<<< Makefile.in
$(docdir)/gccint.info: $(TEXI_GCCINT_FILES)
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccint.info doc/gccint.texi
=======
$(docobjdir)/cpp.info: $(TEXI_CPP_FILES)
$(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
-o $@ $(docdir)/cpp.texi
$(docobjdir)/gcc.info: $(TEXI_GCC_FILES)
$(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
-o $@ $(docdir)/gcc.texi
$(docobjdir)/gccint.info: $(TEXI_GCCINT_FILES)
$(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
-o $@ $(docdir)/gccint.texi
$(docobjdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
$(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
-o $@ $(docdir)/install.texi
$(docobjdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
$(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir) -I $(docdir)/include \
-o $@ $(docdir)/cppinternals.texi
>>>>>>> 1.135
<<<<<<< Makefile.in
$(docdir)/gccinstall.info: $(TEXI_GCCINSTALL_FILES)
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/gccinstall.info doc/install.texi
$(docdir)/cppinternals.info: $(TEXI_CPPINT_FILES)
cd $(srcdir) && $(MAKEINFO) $(MAKEINFOFLAGS) -I doc -I doc/include -o doc/cppinternals.info \
doc/cppinternals.texi
=======
>>>>>>> 1.135
dvi: gcc.dvi gccint.dvi gccinstall.dvi cpp.dvi lang.dvi cppinternals.dvi
# This works with GNU Make's default rule.
cpp.dvi: $(TEXI_CPP_FILES)
$(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cpp.texi
gcc.dvi: $(TEXI_GCC_FILES)
$(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gcc.texi
gccint.dvi: $(TEXI_GCCINT_FILES)
$(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/gccint.texi
gccinstall.dvi: $(TEXI_GCCINSTALL_FILES)
s=`cd $(srcdir); ${PWD}`; export s; \
$(TEXI2DVI) -I $$s/doc -I $$s/doc/include -o $@ $$s/doc/install.texi
cppinternals.dvi: $(TEXI_CPPINT_FILES)
$(TEXI2DVI) -I $(docdir) -I $(docdir)/include $(docdir)/cppinternals.texi
generated-manpages: $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1 \
$(docobjdir)/gfdl.7 $(docobjdir)/gpl.7 $(docobjdir)/fsf-funding.7 \
lang.generated-manpages
$(docobjdir)/gcov.1: $(docobjdir)/gcov.texi
$(STAMP) $(docobjdir)/gcov.1
-$(TEXI2POD) $(docobjdir)/gcov.texi > gcov.pod
-($(POD2MAN) --section=1 gcov.pod > $(docobjdir)/gcov.1.T$$$$ && \
mv -f $(docobjdir)/gcov.1.T$$$$ $(docobjdir)/gcov.1) || \
(rm -f $(docobjdir)/gcov.1.T$$$$ && exit 1)
-rm -f gcov.pod
$(docobjdir)/cpp.1: $(docobjdir)/cpp.texi $(docobjdir)/cppenv.texi \
$(docobjdir)/cppopts.texi
$(STAMP) $(docobjdir)/cpp.1
-$(TEXI2POD) $(docobjdir)/cpp.texi > cpp.pod
-($(POD2MAN) --section=1 cpp.pod > $(docobjdir)/cpp.1.T$$$$ && \
mv -f $(docobjdir)/cpp.1.T$$$$ $(docobjdir)/cpp.1) || \
(rm -f $(docobjdir)/cpp.1.T$$$$ && exit 1)
-rm -f cpp.pod
$(docobjdir)/gcc.1: $(docobjdir)/invoke.texi $(docobjdir)/cppenv.texi \
$(docobjdir)/cppopts.texi
$(STAMP) $(docobjdir)/gcc.1
-$(TEXI2POD) $(docobjdir)/invoke.texi > gcc.pod
-($(POD2MAN) --section=1 gcc.pod > $(docobjdir)/gcc.1.T$$$$ && \
mv -f $(docobjdir)/gcc.1.T$$$$ $(docobjdir)/gcc.1) || \
(rm -f $(docobjdir)/gcc.1.T$$$$ && exit 1)
-rm -f gcc.pod
$(docobjdir)/gfdl.7: $(docobjdir)/include/fdl.texi
$(STAMP) $(docobjdir)/gfdl.7
-$(TEXI2POD) $(docobjdir)/include/fdl.texi > gfdl.pod
-($(POD2MAN) --section=7 gfdl.pod > $(docobjdir)/gfdl.7.T$$$$ && \
mv -f $(docobjdir)/gfdl.7.T$$$$ $(docobjdir)/gfdl.7) || \
(rm -f $(docobjdir)/gfdl.7.T$$$$ && exit 1)
-rm -f gfdl.pod
$(docobjdir)/gpl.7: $(docobjdir)/include/gpl.texi
$(STAMP) $(docobjdir)/gpl.7
-$(TEXI2POD) $(docobjdir)/include/gpl.texi > gpl.pod
-($(POD2MAN) --section=7 gpl.pod > $(docobjdir)/gpl.7.T$$$$ && \
mv -f $(docobjdir)/gpl.7.T$$$$ $(docobjdir)/gpl.7) || \
(rm -f $(docobjdir)/gpl.7.T$$$$ && exit 1)
-rm -f gpl.pod
$(docobjdir)/fsf-funding.7: $(docobjdir)/include/funding.texi
$(STAMP) $(docobjdir)/fsf-funding.7
-$(TEXI2POD) $(docobjdir)/include/funding.texi > fsf-funding.pod
-($(POD2MAN) --section=7 fsf-funding.pod \
> $(docobjdir)/fsf-funding.7.T$$$$ && \
mv -f $(docobjdir)/fsf-funding.7.T$$$$ $(docobjdir)/fsf-funding.7) || \
(rm -f $(docobjdir)/fsf-funding.7.T$$$$ && exit 1)
-rm -f fsf-funding.pod
#\f
# Deletion of files made during compilation.
# There are four levels of this:
# `mostlyclean', `clean', `distclean' and `maintainer-clean'.
# `mostlyclean' is useful while working on a particular type of machine.
# It deletes most, but not all, of the files made by compilation.
# It does not delete libgcc.a or its parts, so it won't have to be recompiled.
# `clean' deletes everything made by running `make all'.
# `distclean' also deletes the files made by config.
# `maintainer-clean' also deletes everything that could be regenerated
# automatically, except for `configure'.
# We remove as much from the language subdirectories as we can
# (less duplicated code).
INTL_MOSTLYCLEAN = intl.mostlyclean
mostlyclean: $(INTL_MOSTLYCLEAN) lang.mostlyclean
-rm -f $(STAGESTUFF)
-rm -f *$(coverageexts)
-rm -rf libgcc
# Delete the temporary source copies for cross compilation.
-rm -f $(BUILD_PREFIX_1)rtl.c $(BUILD_PREFIX_1)print-rtl.c
-rm -f $(BUILD_PREFIX_1)bitmap.c $(BUILD_PREFIX_1)errors.c
-rm -f $(BUILD_PREFIX_1)ggc-none.c
# Delete the temp files made in the course of building libgcc.a.
-rm -f xlimits.h
# Delete other built files.
-rm -f xsys-protos.hT
-rm -f specs.h options.h gencheck.h
# Delete the stamp and temporary files.
-rm -f s-* tmp-* stamp-* stmp-*
-rm -f */stamp-* */tmp-*
# Delete debugging dump files.
-rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
# Delete some files made during installation.
-rm -f specs SYSCALLS.c.X SYSCALLS.c
-rm -f collect collect2 mips-tfile mips-tdump
# Delete files generated for fixproto
-rm -rf fix-header$(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
# Delete files generated for fixincl
-rm -rf fixincl fixinc.sh specs.ready
(cd fixinc && $(MAKE) clean)
# Delete unwanted output files from TeX.
-rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
-rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
# Delete sorted indices we don't actually use.
-rm -f gcc.vrs gcc.kys gcc.tps gcc.pgs gcc.fns
# Delete core dumps.
-rm -f core */core
# Delete file generated for gengtype.c
-rm -f gtyp-gen.h
# Delete files generated by gengtype.c
-rm -f gtype-*
-rm -f gt-*
# Delete all files made by compilation
# that don't exist in the distribution.
INTL_CLEAN = intl.clean
clean: mostlyclean $(INTL_CLEAN) lang.clean
-rm -f libgcc.a libgcc_eh.a libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
-rm -f config.h tconfig.h hconfig.h tm_p.h
-rm -f cs-*
-rm -rf libgcc
-rm -f *.dvi
-rm -f */*.dvi
# Delete the include directory.
-rm -rf include
# Delete files used by the "multilib" facility (including libgcc subdirs).
-rm -f multilib.h tmpmultilib*
-if [ "x$(MULTILIB_DIRNAMES)" != x ] ; then \
rm -rf $(MULTILIB_DIRNAMES); \
else if [ "x$(MULTILIB_OPTIONS)" != x ] ; then \
rm -rf `echo $(MULTILIB_OPTIONS) | sed -e 's/\// /g'`; \
fi ; fi
-rm -fr stage1 stage2 stage3 stage4
# Delete stamps of bootstrap stages
-rm -f stage?_*
-rm -f clean?_*
-rm -f stage_last
# Delete all files that users would normally create
# while building and installing GCC.
INTL_DISTCLEAN = intl.distclean
distclean: clean $(INTL_DISTCLEAN) lang.distclean
-rm -f auto-host.h auto-build.h
-rm -f cstamp-h
-rm -f config.status config.run config.cache config.bak
-rm -f Make-lang Make-hooks Make-host Make-target
-rm -f Makefile *.oaux
-rm -f gthr-default.h
-rm -f */stage1 */stage2 */stage3 */stage4 */include
-rm -f c-parse.output
-rm -f *.asm
-rm -f site.exp site.bak testsuite/site.exp testsuite/site.bak
-rm -f testsuite/*.log testsuite/*.sum
-cd testsuite && rm -f x *.x *.x? *.exe *.rpo *.o *.s *.S *.c
-cd testsuite && rm -f *.out *.gcov *.bb *.bbg
-rm -rf ${QMTEST_DIR} stamp-qmtest
-rm -f intl/libintl.h libintl.h
-rm -f cxxmain.c
-rm -f mklibgcc mkheaders gccbug .gdbinit configargs.h
-rm -f gcov.pod
-rm -f fixinc/Makefile
# Delete po/*.gmo only if we are not building in the source directory.
-if [ ! -f po/exgettext ]; then rm -f po/*.gmo; fi
-rmdir ada cp f java objc fixinc intl po testsuite 2>/dev/null
# Delete anything likely to be found in the source directory
# that shouldn't be in the distribution.
extraclean: distclean lang.extraclean
-rm -rf =* ./"#"* *~* config/=* config/"#"* config/*~*
-rm -f patch* *.orig *.rej config/patch* config/*.orig config/*.rej
-rm -f config/*/=* config/*/"#"* config/*/*~*
-rm -f config/*/*.orig config/*/*.rej
-rm -f *.dvi *.ps *.oaux *.d *.[zZ] *.gz
-rm -f *.tar *.xtar *diff *.diff.* *.tar.* *.xtar.* *diffs
-rm -f *lose config/*lose config/*/*lose
-rm -f *.s *.s[0-9] *.i config/ChangeLog
-rm -f y.tab.c yacc.*
-rm -f */=* */"#"* */*~*
-rm -f */patch* */*.orig */*.rej
-rm -f */*.dvi */*.oaux */*.d */*.[zZ] */*.gz
-rm -f */*.tar */*.xtar */*diff */*.diff.* */*.tar.* */*.xtar.* */*diffs
-rm -f */*lose */*.s */*.s[0-9] */*.i
# Get rid of every file that's generated from some other file, except for `configure'.
# Most of these files ARE PRESENT in the GCC distribution.
# We define INTL_DISTCLEAN, INTL_CLEAN & INTL_MOSTLYCLEAN to be empty in the
# submake, so that we don't descend into intl after its makefile has been
# removed.
maintainer-clean:
@echo 'This command is intended for maintainers to use; it'
@echo 'deletes files that may need special tools to rebuild.'
$(MAKE) INTL_DISTCLEAN= INTL_CLEAN= INTL_MOSTLYCLEAN= \
intl.maintainer-clean lang.maintainer-clean distclean
-rm -f c-parse.y c-parse.c c-parse.output TAGS
-rm -f cpp.??s cpp.*aux
-rm -f gcc.??s gcc.*aux
-rm -f $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* $(docobjdir)/gccint.info*
-rm -f $(docobjdir)/cppinternals.info*
-rm -f $(docobjdir)/gcov.1 $(docobjdir)/cpp.1 $(docobjdir)/gcc.1
-rm -f $(docobjdir)/fsf-funding.7 $(docobjdir)/gfdl.7 $(docobjdir)/gpl.7
#\f
# Entry points `install' and `uninstall'.
# Also use `install-collect2' to install collect2 when the config files don't.
# Copy the compiler files into directories where they will be run.
# Install the driver last so that the window when things are
# broken is small.
install: install-common $(INSTALL_HEADERS) $(INSTALL_LIBGCC) \
install-cpp install-man install-info intl.install install-@POSUB@ \
lang.install-normal install-driver
# Handle cpp installation.
install-cpp: cpp$(exeext)
-if [ -f gcc-cross$(exeext) ] ; then \
rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_CROSS_NAME)$(exeext); \
if [ x$(cpp_install_dir) != x ]; then \
rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
else true; fi; \
else \
rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(bindir)/$(CPP_INSTALL_NAME)$(exeext); \
if [ x$(cpp_install_dir) != x ]; then \
rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) -m 755 cpp$(exeext) $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
else true; fi; \
fi
# Create the installation directories.
installdirs:
-if [ -d $(prefix) ] ; then true ; else mkdir $(prefix) ; chmod a+rx $(prefix) ; fi
-if [ -d $(exec_prefix) ] ; then true ; else mkdir $(exec_prefix) ; chmod a+rx $(exec_prefix) ; fi
-if [ -d $(libdir) ] ; then true ; else mkdir $(libdir) ; chmod a+rx $(libdir) ; fi
-if [ -d $(libdir)/gcc-lib ] ; then true ; else mkdir $(libdir)/gcc-lib ; chmod a+rx $(libdir)/gcc-lib ; fi
# This dir isn't currently searched by cpp.
# -if [ -d $(libdir)/gcc-lib/include ] ; then true ; else mkdir $(libdir)/gcc-lib/include ; chmod a+rx $(libdir)/gcc-lib/include ; fi
-fdir= ; for dir in `echo $(libsubdir) | tr '/' ' '`; do \
fdir=$${fdir}/$${dir}; \
if [ -d $${fdir} ] ; then true ; else mkdir $${fdir}; chmod a+rx $${fdir}; fi ; \
done
-if [ -d $(bindir) ] ; then true ; else mkdir $(bindir) ; chmod a+rx $(bindir) ; fi
-if [ -d $(includedir) ] ; then true ; else mkdir $(includedir) ; chmod a+rx $(includedir) ; fi
-if [ -d $(infodir) ] ; then true ; else mkdir $(infodir) ; chmod a+rx $(infodir) ; fi
-if [ -d $(slibdir) ] ; then true ; else mkdir $(slibdir) ; chmod a+rx $(slibdir) ; fi
# We don't use mkdir -p to create the parents of man1dir,
# because some systems don't support it.
# Instead, we use this technique to create the immediate parent of man1dir.
-parent=`echo $(man1dir)|sed -e 's@/[^/]*$$@@'`; \
if [ -d $$parent ] ; then true ; else mkdir $$parent ; chmod a+rx $$parent ; fi
-if [ -d $(man1dir) ] ; then true ; else mkdir $(man1dir) ; chmod a+rx $(man1dir) ; fi
-if [ -d $(man7dir) ] ; then true ; else mkdir $(man7dir) ; chmod a+rx $(man7dir) ; fi
# Install the compiler executables built during cross compilation.
install-common: native $(EXTRA_PARTS) lang.install-common
for file in $(COMPILERS); do \
if [ -f $$file ] ; then \
rm -f $(libsubdir)/$$file; \
$(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
else true; \
fi; \
done
for file in $(EXTRA_PASSES) $(EXTRA_PROGRAMS) $(USE_COLLECT2) ..; do \
if [ x"$$file" != x.. ]; then \
rm -f $(libsubdir)/$$file; \
$(INSTALL_PROGRAM) $$file $(libsubdir)/$$file; \
else true; fi; \
done
for file in $(EXTRA_PARTS) ..; do \
if [ x"$$file" != x.. ]; then \
rm -f $(libsubdir)/$$file; \
$(INSTALL_DATA) $$file $(libsubdir)/$$file; \
chmod a-x $(libsubdir)/$$file; \
else true; fi; \
done
# Don't mess with specs if it doesn't exist yet.
-if [ -f specs ] ; then \
rm -f $(libsubdir)/specs; \
$(INSTALL_DATA) specs $(libsubdir)/specs; \
chmod a-x $(libsubdir)/specs; \
fi
# Install protoize if it was compiled.
-if [ -f protoize$(exeext) ]; \
then \
if [ -f gcc-cross$(exeext) ] ; then \
rm -f $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext); \
rm -f $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext); \
else \
rm -f $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) protoize$(exeext) $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
rm -f $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) unprotoize$(exeext) $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
fi ; \
rm -f $(libsubdir)/SYSCALLS.c.X; \
$(INSTALL_DATA) SYSCALLS.c.X $(libsubdir)/SYSCALLS.c.X; \
chmod a-x $(libsubdir)/SYSCALLS.c.X; \
fi
# Install gcov if it was compiled.
-if [ -f gcov$(exeext) ]; \
then \
rm -f $(bindir)/gcov$(exeext); \
$(INSTALL_PROGRAM) gcov$(exeext) $(bindir)/$(GCOV_INSTALL_NAME)$(exeext); \
fi
$(INSTALL_SCRIPT) gccbug $(bindir)/$(GCCBUG_INSTALL_NAME)
# Install the driver program as $(target_alias)-gcc,
# $(target-alias)-gcc-$(version)
# and also as either gcc (if native) or $(gcc_tooldir)/bin/gcc.
install-driver: installdirs xgcc$(exeext)
-if [ -f gcc-cross$(exeext) ] ; then \
rm -f $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
$(INSTALL_PROGRAM) gcc-cross$(exeext) $(bindir)/$(GCC_CROSS_NAME)$(exeext); \
rm -f $(bindir)/$(target_alias)-gcc-$(version); \
$(LN) $(bindir)/$(GCC_CROSS_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
if [ -d $(gcc_tooldir)/bin/. ] ; then \
rm -f $(gcc_tooldir)/bin/gcc$(exeext); \
$(INSTALL_PROGRAM) gcc-cross$(exeext) $(gcc_tooldir)/bin/gcc$(exeext); \
else true; fi; \
else \
rm -f $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
$(INSTALL_PROGRAM) xgcc$(exeext) $(bindir)/$(GCC_INSTALL_NAME)$(exeext); \
rm -f $(bindir)/$(target_alias)-gcc-$(version); \
$(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-$(version) ; \
rm -f $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
$(LN) $(bindir)/$(GCC_INSTALL_NAME)$(exeext) $(bindir)/$(target_alias)-gcc-tmp$(exeext); \
mv $(bindir)/$(target_alias)-gcc-tmp$(exeext) $(bindir)/$(GCC_TARGET_INSTALL_NAME)$(exeext); \
fi
# Install the info files.
# $(INSTALL_DATA) might be a relative pathname, so we can't cd into srcdir
# to do the install.
install-info: doc installdirs lang.install-info
-rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
-rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
if [ -f $(docobjdir)/gcc.info ]; then \
for f in $(docobjdir)/cpp.info* $(docobjdir)/gcc.info* \
$(docobjdir)/cppinternals.info* $(docobjdir)/gccint.info*; do \
realfile=`echo $$f | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
$(INSTALL_DATA) $$f $(infodir)/$$realfile; \
done; \
else true; fi
-if $(SHELL) -c 'install-info --version' >/dev/null 2>&1; then \
if [ -f $(infodir)/dir ] ; then \
for f in cpp.info gcc.info gccint.info cppinternals.info; do \
if [ -f $(infodir)/$$f ]; then \
install-info --dir-file=$(infodir)/dir $(infodir)/$$f; \
else true; fi; \
done; \
else true; fi; \
else true; fi;
-chmod a-x $(infodir)/cpp.info* $(infodir)/gcc.info*
-chmod a-x $(infodir)/cppinternals.info* $(infodir)/gccint.info*
# Install the man pages.
install-man: installdirs $(GENERATED_MANPAGES) lang.install-man
-if [ -f gcc-cross$(exeext) ] ; then \
rm -f $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
$(INSTALL_DATA) $(docobjdir)/gcc.1 $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
chmod a-x $(man1dir)/$(GCC_CROSS_NAME)$(man1ext); \
else \
rm -f $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
$(INSTALL_DATA) $(docobjdir)/gcc.1 $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
chmod a-x $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext); \
fi
-rm -f $(man1dir)/cpp$(man1ext)
-$(INSTALL_DATA) $(docobjdir)/cpp.1 $(man1dir)/cpp$(man1ext)
-chmod a-x $(man1dir)/cpp$(man1ext)
-rm -f $(man1dir)/gcov$(man1ext)
-$(INSTALL_DATA) $(docobjdir)/gcov.1 $(man1dir)/gcov$(man1ext)
-chmod a-x $(man1dir)/gcov$(man1ext)
-rm -f $(man7dir)/fsf-funding$(man7ext)
-$(INSTALL_DATA) $(docobjdir)/fsf-funding.7 $(man7dir)/fsf-funding$(man7ext)
-chmod a-x $(man7dir)/fsf-funding$(man7ext)
-rm -f $(man7dir)/gfdl$(man7ext)
-$(INSTALL_DATA) $(docobjdir)/gfdl.7 $(man7dir)/gfdl$(man7ext)
-chmod a-x $(man7dir)/gfdl$(man7ext)
-rm -f $(man7dir)/gpl$(man7ext)
-$(INSTALL_DATA) $(docobjdir)/gpl.7 $(man7dir)/gpl$(man7ext)
-chmod a-x $(man7dir)/gpl$(man7ext)
# Install the library.
install-libgcc: libgcc.mk libgcc.a installdirs
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
INCLUDES="$(INCLUDES)" \
CONFIG_H="$(TCONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
LIB1ASMSRC='$(LIB1ASMSRC)' \
MAKEOVERRIDES= \
INSTALL_DATA="$(INSTALL_DATA)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
libsubdir="$(libsubdir)" \
slibdir="$(slibdir)" \
-f libgcc.mk install
# Install multiple versions of libgcc.a.
install-multilib: stmp-multilib installdirs
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \
BUILD_PREFIX="$(BUILD_PREFIX)" BUILD_PREFIX_1="$(BUILD_PREFIX_1)" \
AR_FOR_TARGET="$(AR_FOR_TARGET)" \
AR_CREATE_FOR_TARGET="$(AR_CREATE_FOR_TARGET)" \
AR_FLAGS_FOR_TARGET="$(AR_FLAGS_FOR_TARGET)" \
CFLAGS="$(CFLAGS) $(WARN_CFLAGS)" \
NM_FOR_TARGET="$(NM_FOR_TARGET)" AWK="$(AWK)" \
LIBGCC2_CFLAGS="$(LIBGCC2_CFLAGS)" \
INCLUDES="$(INCLUDES)" \
CONFIG_H="$(CONFIG_H)" MACHMODE_H="$(MACHMODE_H)" \
LIB1ASMSRC='$(LIB1ASMSRC)' \
MAKEOVERRIDES= \
INSTALL_DATA="$(INSTALL_DATA)" \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)" \
libsubdir="$(libsubdir)" \
slibdir="$(slibdir)" \
-f libgcc.mk install
# Install all the header files built in the include subdirectory.
install-headers: $(INSTALL_HEADERS_DIR)
# Fix symlinks to absolute paths in the installed include directory to
# point to the installed directory, not the build directory.
# Don't need to use LN_S here since we really do need ln -s and no substitutes.
-files=`cd $(libsubdir)/include; find . -type l -print 2>/dev/null`; \
if [ $$? -eq 0 ]; then \
dir=`cd include; ${PWD}`; \
for i in $$files; do \
dest=`ls -ld $(libsubdir)/include/$$i | sed -n 's/.*-> //p'`; \
if expr "$$dest" : "$$dir.*" > /dev/null; then \
rm -f $(libsubdir)/include/$$i; \
ln -s `echo $$i | sed "s|/[^/]*|/..|g" | sed 's|/..$$||'``echo "$$dest" | sed "s|$$dir||"` $(libsubdir)/include/$$i; \
fi; \
done; \
fi
# Create or recreate the gcc private include file directory.
install-include-dir: installdirs
-rm -rf $(libsubdir)/include
mkdir $(libsubdir)/include
-chmod a+rx $(libsubdir)/include
# Install the include directory using tar.
install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
# We use `pwd`/include instead of just include to problems with CDPATH
# Unless a full pathname is provided, some shells would print the new CWD,
# found in CDPATH, corrupting the output. We could just redirect the
# output of `cd', but some shells lose on redirection within `()'s
(cd `${PWD}`/include ; \
tar -cf - .; exit 0) | (cd $(libsubdir)/include; tar xpf - )
# /bin/sh on some systems returns the status of the first tar,
# and that can lose with GNU tar which always writes a full block.
# So use `exit 0' to ignore its exit status.
# Install the include directory using cpio.
install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
# See discussion about the use of `pwd` above
cd `${PWD}`/include ; \
find . -print | cpio -pdum $(libsubdir)/include
# Install the include directory using cp.
install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
cp -p -r include $(libsubdir)
itoolsdir = $(libsubdir)/install-tools
# Don't install the headers. Instead, install appropriate scripts
# and supporting files for fixincludes to be run later.
install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir \
mkheaders xlimits.h
-rm -rf $(itoolsdir)
$(SHELL) $(srcdir)/mkinstalldirs $(itoolsdir)/include
for file in $(USER_H); do \
realfile=`echo $$file | sed -e 's|.*/\([^/]*\)$$|\1|'`; \
$(INSTALL_DATA) $$file \
$(itoolsdir)/include/$$realfile ; \
done
$(INSTALL_DATA) xlimits.h $(itoolsdir)/include/limits.h
if [ x$(STMP_FIXINC) != x ] ; then \
$(INSTALL_DATA) $(srcdir)/README-fixinc \
$(itoolsdir)/include/README ; \
$(INSTALL_PROGRAM) fixinc.sh $(itoolsdir)/fixinc.sh ; \
$(INSTALL_PROGRAM) fixinc/fixincl $(itoolsdir)/fixincl ; \
$(INSTALL_DATA) $(srcdir)/gsyslimits.h $(itoolsdir)/gsyslimits.h ; \
else :; fi
if [ x$(STMP_FIXPROTO) != x ] ; then \
$(INSTALL_PROGRAM) $(srcdir)/mkinstalldirs \
$(itoolsdir)/mkinstalldirs ; \
$(INSTALL_PROGRAM) $(srcdir)/fixproto $(itoolsdir)/fixproto ; \
$(INSTALL_PROGRAM) fix-header$(build_exeext) \
$(itoolsdir)/fix-header$(build_exeext) ; \
else :; fi
$(INSTALL_PROGRAM) mkheaders $(itoolsdir)/mkheaders
echo 'SYSTEM_HEADER_DIR="$(SYSTEM_HEADER_DIR)"' \
> $(itoolsdir)/mkheaders.conf
echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
>> $(itoolsdir)/mkheaders.conf
echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
>> $(itoolsdir)/mkheaders.conf
echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' >> $(itoolsdir)/mkheaders.conf
echo 'STMP_FIXINC="$(STMP_FIXINC)"' >> $(itoolsdir)/mkheaders.conf
# Use this target to install the program `collect2' under the name `collect2'.
install-collect2: collect2 installdirs
$(INSTALL_PROGRAM) collect2$(exeext) $(libsubdir)/collect2$(exeext)
# Install the driver program as $(libsubdir)/gcc for collect2.
$(INSTALL_PROGRAM) xgcc$(exeext) $(libsubdir)/gcc$(exeext)
# Cancel installation by deleting the installed files.
uninstall: intl.uninstall lang.uninstall
-rm -rf $(libsubdir)
-rm -rf $(bindir)/$(GCC_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(GCC_CROSS_NAME)$(exeext)
-rm -f $(bindir)/$(CPP_INSTALL_NAME)$(exeext)
-rm -f $(bindir)/$(CPP_CROSS_NAME)$(exeext)
-if [ x$(cpp_install_dir) != x ]; then \
rm -f $(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
rm -f $(prefix)/$(cpp_install_dir)/$(CPP_CROSS_NAME)$(exeext); \
else true; fi
-rm -rf $(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(PROTOIZE_CROSS_NAME)$(exeext)
-rm -rf $(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
-rm -rf $(bindir)/$(UNPROTOIZE_CROSS_NAME)$(exeext)
-rm -rf $(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
-rm -rf $(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
-rm -rf $(man1dir)/$(GCC_CROSS_NAME)$(man1ext)
-rm -rf $(man1dir)/cpp$(man1ext)
-rm -rf $(man1dir)/protoize$(man1ext)
-rm -rf $(man1dir)/unprotoize$(man1ext)
-rm -f $(infodir)/cpp.info* $(infodir)/gcc.info*
-rm -f $(infodir)/cppinternals.info* $(infodir)/gccint.info*
#\f
# These targets are for the dejagnu testsuites. The file site.exp
# contains global variables that all the testsuites will use.
# Set to $(target_alias)/ for cross.
target_subdir = @target_subdir@
site.exp: ./config.status Makefile
@echo "Making a new config file..."
-@rm -f ./tmp?
@$(STAMP) site.exp
-@mv site.exp site.bak
@echo "## these variables are automatically generated by make ##" > ./tmp0
@echo "# Do not edit here. If you wish to override these values" >> ./tmp0
@echo "# add them to the last section" >> ./tmp0
@echo "set rootme \"`${PWD}`\"" >> ./tmp0
@echo "set srcdir \"`cd ${srcdir}; ${PWD}`\"" >> ./tmp0
@echo "set host_triplet $(host_canonical)" >> ./tmp0
@echo "set build_triplet $(build_canonical)" >> ./tmp0
@echo "set target_triplet $(target)" >> ./tmp0
@echo "set target_alias $(target_alias)" >> ./tmp0
# CFLAGS is set even though it's empty to show we reserve the right to set it.
@echo "set CFLAGS \"\"" >> ./tmp0
@echo "set CXXFLAGS \"-I$(objdir)/../$(target_subdir)libio -I\$$srcdir/../libg++/src -I\$$srcdir/../libio -I\$$srcdir/../libstdc++ -I\$$srcdir/../libstdc++/stl -L$(objdir)/../$(target_subdir)libg++ -L$(objdir)/../$(target_subdir)libstdc++\"" >> ./tmp0
@echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
@echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
# If newlib has been configured, we need to pass -B to gcc so it can find
# newlib's crt0.o if it exists. This will cause a "path prefix not used"
# message if it doesn't, but the testsuite is supposed to ignore the message -
# it's too difficult to tell when to and when not to pass -B (not all targets
# have crt0's). We could only add the -B if ../newlib/crt0.o exists, but that
# seems like too selective a test.
# ??? Another way to solve this might be to rely on linker scripts. Then
# theoretically the -B won't be needed.
# We also need to pass -L ../ld so that the linker can find ldscripts.
@if [ -d $(objdir)/../$(target_subdir)newlib ] ; then \
echo "set newlib_cflags \"-I$(objdir)/../$(target_subdir)newlib/targ-include -I\$$srcdir/../newlib/libc/include\"" >> ./tmp0; \
echo "set newlib_ldflags \"-B$(objdir)/../$(target_subdir)newlib/\"" >> ./tmp0; \
echo "append CFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
echo "append CXXFLAGS \" \$$newlib_cflags\"" >> ./tmp0; \
echo "append LDFLAGS \" \$$newlib_ldflags\"" >> ./tmp0; \
else true; \
fi
@if [ -d $(objdir)/../ld ] ; then \
echo "append LDFLAGS \" -L$(objdir)/../ld\"" >> ./tmp0; \
else true; \
fi
echo "set tmpdir $(objdir)/testsuite" >> ./tmp0
@echo "set srcdir \"\$${srcdir}/testsuite\"" >> ./tmp0
@if [ "X$(ALT_CXX_UNDER_TEST)" != "X" ] ; then \
echo "set ALT_CXX_UNDER_TEST $(ALT_CXX_UNDER_TEST)" >> ./tmp0; \
else true; \
fi
@if [ "X$(COMPAT_OPTIONS)" != "X" ] ; then \
echo "set COMPAT_OPTIONS $(COMPAT_OPTIONS)" >> ./tmp0; \
else true; \
fi
@echo "## All variables above are generated by configure. Do Not Edit ##" >> ./tmp0
@cat ./tmp0 > site.exp
@cat site.bak | sed \
-e '1,/^## All variables above are.*##/ d' >> site.exp
-@rm -f ./tmp?
CHECK_TARGETS = check-gcc @check_languages@
check-c++ : check-g++
check-f77 : check-g77
check-java :
check: $(CHECK_TARGETS)
# The idea is to parallelize testing of multilibs, for example:
# make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
# will run 3 concurrent sessions of check-gcc, eventually testing
# all 10 combinations. GNU make is required, as is a shell that expands
# alternations within braces.
check-gcc//% check-g++//% check-g77//% check-objc//%: site.exp
target=`echo "$@" | sed 's,//.*,,'`; \
variant=`echo "$@" | sed 's,^[^/]*//,,'`; \
vardots=`echo "$$variant" | sed 's,/,.,g'`; \
$(MAKE) TESTSUITEDIR="testsuite.$$vardots" \
RUNTESTFLAGS="--target_board=$$variant $(RUNTESTFLAGS)" \
"$$target"
TESTSUITEDIR = testsuite
$(TESTSUITEDIR)/site.exp: site.exp
test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
-rm -f $@
sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
check-g++: $(TESTSUITEDIR)/site.exp
-(rootme=`${PWD}`; export rootme; \
srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
cd $(TESTSUITEDIR); \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool g++ $(RUNTESTFLAGS))
check-gcc: $(TESTSUITEDIR)/site.exp
-(rootme=`${PWD}`; export rootme; \
srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
cd $(TESTSUITEDIR); \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool gcc $(RUNTESTFLAGS))
check-g77: $(TESTSUITEDIR)/site.exp
-(rootme=`${PWD}`; export rootme; \
srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
cd $(TESTSUITEDIR); \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool g77 $(RUNTESTFLAGS))
check-objc: $(TESTSUITEDIR)/site.exp
-(rootme=`${PWD}`; export rootme; \
srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
cd $(TESTSUITEDIR); \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool objc $(RUNTESTFLAGS))
check-objc++: $(TESTSUITEDIR)/site.exp
-(rootme=`pwd`; export rootme; \
srcdir=`cd ${srcdir}; pwd` ; export srcdir ; \
cd $(TESTSUITEDIR); \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; pwd` ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool obj-c++ $(RUNTESTFLAGS))
check-consistency: testsuite/site.exp
-rootme=`${PWD}`; export rootme; \
srcdir=`cd ${srcdir}; ${PWD}` ; export srcdir ; \
cd testsuite; \
EXPECT=${EXPECT} ; export EXPECT ; \
if [ -f $${rootme}/../expect/expect ] ; then \
TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD}` ; \
export TCL_LIBRARY ; fi ; \
$(RUNTEST) --tool consistency $(RUNTESTFLAGS)
# QMTest targets
# The path to qmtest.
QMTEST_PATH=qmtest
# The flags to pass to qmtest.
QMTESTFLAGS=
# The flags to pass to "qmtest run".
QMTESTRUNFLAGS=
# The command to use to invoke qmtest.
QMTEST=${QMTEST_PATH} ${QMTESTFLAGS}
# The tests (or suites) to run.
QMTEST_GPP_TESTS=gpp
# The subdirectory of the OBJDIR that will be used to store the QMTest
# test database configuration and that will be used for temporary
# scratch space during QMTest's execution.
QMTEST_DIR=qmtestsuite
# Create the QMTest database configuration.
${QMTEST_DIR} stamp-qmtest:
debug_options=""; \
${STAMP} empty.C; \
for option in \
-gdwarf-2 -gstabs -gstabs+ -gxcoff -gxcoff+ -gcoff; do \
(./cc1plus -q $${option} empty.C 2>&1 | \
grep "unknown or unsupported -g option" > /dev/null) || \
debug_options="$${debug_options}$${option} "; done; \
${QMTEST} -D ${QMTEST_DIR} create-tdb \
-c gcc_database.GCCDatabase \
-a GCCDatabase.testsuite_root=`cd ${srcdir}/testsuite && pwd` \
-a GCCDatabase.debug_options="$${debug_options}"
rm -f empty.C empty.s
$(STAMP) stamp-qmtest
# Create the QMTest context file.
${QMTEST_DIR}/context: stamp-qmtest
echo "GCCTest.flags=-B${objdir}" >> $@
echo "GCCTest.objdir=${objdir}/.." >> $@
echo "GCCTest.host=${host_canonical}" >> $@
echo "GCCTest.target=${target}" >> $@
echo "GCCTest.gcov=${objdir}/gcov" >> $@
echo "GPPTest.gpp=${objdir}/g++" >> $@
echo "DGTest.demangler=${objdir}/c++filt" >> $@
# Run the G++ testsuite using QMTest.
qmtest-g++: ${QMTEST_DIR}/context ${QMTEST_DIR}/gpp-expected.qmr
cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
-o gpp.qmr -O gpp-expected.qmr \
${QMTEST_GPP_TESTS}
# Use the QMTest GUI.
qmtest-gui: ${QMTEST_DIR}/context
cd ${QMTEST_DIR} && ${QMTEST} gui -C context
# Build the set of expected G++ failures.
${QMTEST_DIR}/gpp-expected.qmr: ${QMTEST_DIR}/context
echo "Determining expected results..."
cd ${QMTEST_DIR} && ${QMTEST} run ${QMTESTRUNFLAGS} -C context \
-c "GCCTest.generate_xfails=1" -o gpp-expected.qmr \
${QMTEST_GPP_TESTS} \
> /dev/null
.PHONY: qmtest-g++
# Run Paranoia on real.c.
paranoia.o: $(srcdir)/../contrib/paranoia.cc $(CONFIG_H) $(SYSTEM_H) \
real.h $(TREE_H)
g++ -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
paranoia: paranoia.o real.o $(LIBIBERTY)
g++ -o $@ paranoia.o real.o $(LIBIBERTY)
# These exist for maintenance purposes.
# Update the tags table.
TAGS: force
(cd $(srcdir); \
mkdir tmp-tags; \
mv -f c-parse.[ch] =*.[chy] tmp-tags; \
etags *.y *.h *.c; \
mv tmp-tags/* .; \
rmdir tmp-tags)
# A list of files to be destroyed during "lean" builds.
# APPLE LOCAL PFE
VOL_FILES=`echo $(BACKEND) $(OBJS) $(C_OBJS) $(LIBCPP_OBJS) *.c *.h gen* $(PFE_STUB_OBJS)`
# Flags to pass to stage2 and later recursive makes. Note that the
# WARN_CFLAGS setting can't be to the expansion of GCC_WARN_CFLAGS in
# the context of the stage_x rule.
STAGE2_FLAGS_TO_PASS = \
ADAC="\$$(CC)" \
CFLAGS="$(BOOT_CFLAGS)" \
LDFLAGS="$(BOOT_LDFLAGS)" \
WARN_CFLAGS="\$$(GCC_WARN_CFLAGS)" \
STRICT_WARN="$(STRICT2_WARN)" \
libdir=$(libdir) \
LANGUAGES="$(LANGUAGES)" \
MAKEOVERRIDES= \
OUTPUT_OPTION="-o \$$@"
# Only build the C compiler for stage1, because that is the only one that
# we can guarantee will build with the native compiler, and also it is the
# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
# overrideable (for a bootstrap build stage1 also builds gcc.info).
stage1_build:
$(MAKE) CC="$(CC)" libdir=$(libdir) LANGUAGES="$(BOOT_LANGUAGES)" \
CFLAGS="$(STAGE1_CFLAGS)" MAKEINFO="$(MAKEINFO)" \
MAKEINFOFLAGS="$(MAKEINFOFLAGS)" COVERAGE_FLAGS=
$(STAMP) stage1_build
echo stage1_build > stage_last
stage1_copy: stage1_build
$(MAKE) stage1
$(STAMP) stage1_copy
echo stage2_build > stage_last
stage2_build: stage1_copy
$(MAKE) CC="$(STAGE_CC_WRAPPER) stage1/xgcc$(exeext) -Bstage1/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage1/ \
$(STAGE2_FLAGS_TO_PASS)
$(STAMP) stage2_build
echo stage2_build > stage_last
stage2_copy: stage2_build
$(MAKE) stage2
$(STAMP) stage2_copy
echo stage3_build > stage_last
stage3_build: stage2_copy
$(MAKE) CC="$(STAGE_CC_WRAPPER) stage2/xgcc$(exeext) -Bstage2/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage2/ \
$(STAGE2_FLAGS_TO_PASS)
$(STAMP) stage3_build
echo stage3_build > stage_last
# For bootstrap4:
stage3_copy: stage3_build
$(MAKE) stage3
$(STAMP) stage3_copy
echo stage4_build > stage_last
stage4_build: stage3_copy
$(MAKE) CC="$(STAGE_CC_WRAPPER) stage3/xgcc$(exeext) -Bstage3/ -B$(build_tooldir)/bin/" \
STAGE_PREFIX=stage3/ \
$(STAGE2_FLAGS_TO_PASS)
$(STAMP) stage4_build
echo stage4_build > stage_last
# Additional steps for *-lean targets:
clean_s1: stage1_copy
-(cd stage1 && rm -f $(VOL_FILES))
$(STAMP) clean_s1
clean_s2: stage2_copy
-rm -rf stage1
$(STAMP) clean_s2
# The various entry points for bootstrapping.
bootstrap: stage3_build
@echo
@echo Bootstrap complete - make \"quickstrap\" to redo last build,
@echo \"restage1\" through \"restage3\" to rebuild specific stages,
@echo \"restrap\" to redo the bootstrap from stage1, or
@echo \"cleanstrap\" to redo the bootstrap from scratch.
bootstrap-lean : clean_s1 clean_s2 stage3_build
@echo
@echo Bootstrap complete - make \"quickstrap\" to redo last build,
@echo or \"cleanstrap\" to redo the bootstrap from scratch.
bootstrap2: bootstrap
bootstrap2-lean : bootstrap-lean
bootstrap3 bootstrap3-lean: bootstrap
bootstrap4 bootstrap4-lean: stage4_build
unstage1 unstage2 unstage3 unstage4:
-set -vx; stage=`echo $@ | sed -e 's/un//'`; \
rm -f $$stage/as$(exeext); \
rm -f $$stage/ld$(exeext); \
rm -f $$stage/collect-ld$(exeext); \
if test -d $$stage; then \
mv $$stage/* . 2>/dev/null; \
for i in `cd $$stage; echo *` ; do \
if test -d $$stage/$$i; then \
mv $$stage/$$i/* $$i/. 2>/dev/null; \
else \
mv $$stage/$$i .; \
fi; \
done \
fi ; \
rm -f $${stage}_build $${stage}_copy ;\
echo $${stage}_build > stage_last
restage1: unstage1
$(MAKE) stage1_build
restage2: unstage2
$(MAKE) LANGUAGES="$(LANGUAGES)" stage2_build
restage3: unstage3
$(MAKE) LANGUAGES="$(LANGUAGES)" stage3_build
restage4: unstage4
$(MAKE) LANGUAGES="$(LANGUAGES)" stage4_build
bubblestrap:
if test -f stage3_build; then true; else \
echo; echo You must \"make bootstrap\" first.; \
exit 1; \
fi
for i in stage3 \
unstage1 stage1_build stage1_copy \
unstage2 stage2_build stage2_copy \
unstage3 stage3_build ; \
do \
$(MAKE) LANGUAGES="$(LANGUAGES)" $$i || exit 1 ; \
done
quickstrap:
if test -f stage_last ; then \
LAST=`cat stage_last`; rm $$LAST; $(MAKE) LANGUAGES="$(LANGUAGES)" $$LAST; \
else \
$(MAKE) stage1_build; \
fi
cleanstrap:
-$(MAKE) clean
$(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
unstrap:
-rm -rf stage[234]*
$(MAKE) unstage1
# Differs from cleanstrap in that it starts from the earlier stage1 build,
# not from scratch.
restrap:
$(MAKE) unstrap
$(MAKE) LANGUAGES="$(LANGUAGES)" bootstrap
# Compare the object files in the current directory with those in the
# stage2 directory.
# ./ avoids bug in some versions of tail.
compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
-rm -f .bad_compare
case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for file in *$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage$$stage/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done
case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for dir in tmp-foo intl $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage$$stage/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done; \
else true; fi; \
done
-rm -f tmp-foo*
case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
exit 1; \
else \
case "$@" in \
*-lean ) rm -rf stage$$stage ;; \
*) ;; \
esac; true; \
fi
# Compare the object files in the current directory with those in the
# stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
# running tail and the overhead of twice copying each object file.
# An exit status of 1 is precisely the result we're looking for (other
# values mean other problems).
gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
-rm -f .bad_compare
case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for file in *$(objext); do \
cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
done
case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for dir in tmp-foo intl $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1; \
test $$? -eq 1 && echo $$file differs >> .bad_compare || true; \
done; \
else true; fi; \
done
case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
exit 1; \
else \
case "$@" in \
*-lean ) rm -rf stage$$stage ;; \
esac; true; \
fi
# Copy the object files from a particular stage into a subdirectory.
stage1-start:
-if [ -d stage1 ] ; then true ; else mkdir stage1 ; fi
$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage1
-for dir in intl $(SUBDIRS) ; \
do \
if [ -d stage1/$$dir ] ; then true ; else mkdir stage1/$$dir ; fi ; \
done
-mv $(STAGESTUFF) stage1
-mv intl/*$(objext) stage1/intl
# Copy as/ld if they exist to stage dir, so that running xgcc from the stage
# dir will work properly.
-if [ -f as$(exeext) ] ; then (cd stage1 && $(LN_S) ../as$(exeext) .) ; else true ; fi
-if [ -f ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
-if [ -f collect-ld$(exeext) ] ; then (cd stage1 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
-rm -f stage1/libgcc.a stage1/libgcc_eh.a
-cp libgcc.a stage1
-$(RANLIB_FOR_TARGET) stage1/libgcc.a
-if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage1; \
$(RANLIB_FOR_TARGET) stage1/libgcc_eh.a; \
fi
-for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
cp stage1/$${f} . ; \
else true; \
fi; done
stage1: force stage1-start lang.stage1
stage2-start:
-if [ -d stage2 ] ; then true ; else mkdir stage2 ; fi
$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage2
-for dir in intl $(SUBDIRS) ; \
do \
if [ -d stage2/$$dir ] ; then true ; else mkdir stage2/$$dir ; fi ; \
done
-mv $(STAGESTUFF) stage2
-mv intl/*$(objext) stage2/intl
# Copy as/ld if they exist to stage dir, so that running xgcc from the stage
# dir will work properly.
-if [ -f as$(exeext) ] ; then (cd stage2 && $(LN_S) ../as$(exeext) .) ; else true ; fi
-if [ -f ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
-if [ -f collect-ld$(exeext) ] ; then (cd stage2 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
-rm -f stage2/libgcc.a stage2/libgcc_eh.a
-cp libgcc.a stage2
-$(RANLIB_FOR_TARGET) stage2/libgcc.a
-if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage2; \
$(RANLIB_FOR_TARGET) stage2/libgcc_eh.a; \
fi
-for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
cp stage2/$${f} . ; \
else true; \
fi; done
stage2: force stage2-start lang.stage2
stage3-start:
-if [ -d stage3 ] ; then true ; else mkdir stage3 ; fi
$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage3
-for dir in intl $(SUBDIRS) ; \
do \
if [ -d stage3/$$dir ] ; then true ; else mkdir stage3/$$dir ; fi ; \
done
-mv $(STAGESTUFF) stage3
-mv intl/*$(objext) stage3/intl
# Copy as/ld if they exist to stage dir, so that running xgcc from the stage
# dir will work properly.
-if [ -f as$(exeext) ] ; then (cd stage3 && $(LN_S) ../as$(exeext) .) ; else true ; fi
-if [ -f ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
-if [ -f collect-ld$(exeext) ] ; then (cd stage3 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
-rm -f stage3/libgcc.a stage3/libgcc_eh.a
-cp libgcc.a stage3
-$(RANLIB_FOR_TARGET) stage3/libgcc.a
-if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage3; \
$(RANLIB_FOR_TARGET) stage3/libgcc_eh.a; \
fi
-for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
cp stage3/$${f} . ; \
else true; \
fi; done
stage3: force stage3-start lang.stage3
stage4-start:
-if [ -d stage4 ] ; then true ; else mkdir stage4 ; fi
$(MAKE) -f libgcc.mk libgcc-stage-start stage=stage4
-for dir in intl $(SUBDIRS) ; \
do \
if [ -d stage4/$$dir ] ; then true ; else mkdir stage4/$$dir ; fi ; \
done
-mv $(STAGESTUFF) stage4
-mv intl/*$(objext) stage4/intl
# Copy as/ld if they exist to stage dir, so that running xgcc from the stage
# dir will work properly.
-if [ -f as$(exeext) ] ; then (cd stage4 && $(LN_S) ../as$(exeext) .) ; else true ; fi
-if [ -f ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../ld$(exeext) .) ; else true ; fi
-if [ -f collect-ld$(exeext) ] ; then (cd stage4 && $(LN_S) ../collect-ld$(exeext) .) ; else true ; fi
-rm -f stage4/libgcc.a stage4/libgcc_eh.a
-cp libgcc.a stage4
-$(RANLIB_FOR_TARGET) stage4/libgcc.a
-if [ -f libgcc_eh.a ] ; then cp libgcc_eh.a stage4; \
$(RANLIB_FOR_TARGET) stage4/libgcc_eh.a; \
fi
-for f in .. $(EXTRA_MULTILIB_PARTS); do if [ x$${f} != x.. ]; then \
cp stage4/$${f} . ; \
else true; \
fi; done
stage4: force stage4-start lang.stage4
# Copy just the executable files from a particular stage into a subdirectory,
# and delete the object files. Use this if you're just verifying a version
# that is pretty sure to work, and you are short of disk space.
risky-stage1: stage1
-$(MAKE) clean
risky-stage2: stage2
-$(MAKE) clean
risky-stage3: stage3
-$(MAKE) clean
risky-stage4: stage4
-$(MAKE) clean
#In GNU Make, ignore whether `stage*' exists.
.PHONY: stage1 stage2 stage3 stage4 clean maintainer-clean TAGS bootstrap
.PHONY: risky-stage1 risky-stage2 risky-stage3 risky-stage4
force:
# Rules for generating translated message descriptions.
# Disabled by autoconf if the tools are not available.
XGETTEXT = @XGETTEXT@
GMSGFMT = @GMSGFMT@
MSGMERGE = msgmerge
PACKAGE = @PACKAGE@
CATALOGS = @CATALOGS@
.PHONY: build- install- build-po install-po update-po
# Dummy rules to deal with dependencies produced by use of
# "build-@POSUB@" and "install-@POSUB@" above, when NLS is disabled.
build-: ; @true
install-: ; @true
build-po: $(CATALOGS)
# This notation should be acceptable to all Make implementations used
# by people who are interested in updating .po files.
update-po: $(CATALOGS:.gmo=.pox)
# N.B. We do not attempt to copy these into $(srcdir). The snapshot
# script does that.
.po.gmo:
-test -d po || mkdir po
$(GMSGFMT) --statistics -o $@ $<
# The new .po has to be gone over by hand, so we deposit it into
# build/po with a different extension.
# If build/po/$(PACKAGE).pot exists, use it (it was just created),
# else use the one in srcdir.
.po.pox:
-test -d po || mkdir po
$(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
then echo po/$(PACKAGE).pot; \
else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
# This rule has to look for .gmo modules in both srcdir and
# the cwd, and has to check that we actually have a catalog
# for each language, in case they weren't built or included
# with the distribution.
install-po:
$(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$(datadir)
for cat in $(CATALOGS); do \
lang=`basename $$cat | sed 's/\.gmo$$//'`; \
if [ -f $$cat ]; then :; \
elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
else continue; \
fi; \
dir=$(localedir)/$$lang/LC_MESSAGES; \
echo $(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir; \
$(SHELL) $(srcdir)/mkinstalldirs $(DESTDIR)$$dir || exit 1; \
echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
$(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
done
# Rule for regenerating the message template (gcc.pot).
# Instead of forcing everyone to edit POTFILES.in, which proved impractical,
# this rule has no dependencies and always regenerates gcc.pot. This is
# relatively harmless since the .po files do not directly depend on it.
# Note that exgettext has an awk script embedded in it which requires a
# fairly modern (POSIX-compliant) awk.
# The .pot file is left in the build directory.
$(PACKAGE).pot: po/$(PACKAGE).pot
po/$(PACKAGE).pot: force
-test -d po || mkdir po
$(MAKE) po-generated
AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
$(XGETTEXT) $(PACKAGE) $(srcdir)
[-- Attachment #4: configure.in --]
[-- Type: application/octet-stream, Size: 93650 bytes --]
# configure.in for GCC
# Process this file with autoconf to generate a configuration script.
# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
#This file is part of GCC.
#GCC is free software; you can redistribute it and/or modify it under
#the terms of the GNU General Public License as published by the Free
#Software Foundation; either version 2, or (at your option) any later
#version.
#GCC is distributed in the hope that it will be useful, but WITHOUT
#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
#FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
#for more details.
#You should have received a copy of the GNU General Public License
#along with GCC; see the file COPYING. If not, write to the Free
#Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#02111-1307, USA.
# Initialization and defaults
AC_PREREQ(2.13)
AC_INIT(tree.c)
AC_CONFIG_HEADER(auto-host.h:config.in)
remove=rm
hard_link=ln
symbolic_link='ln -s'
copy=cp
# Check for bogus environment variables.
# Test if LIBRARY_PATH contains the notation for the current directory
# since this would lead to problems installing/building glibc.
# LIBRARY_PATH contains the current directory if one of the following
# is true:
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
AC_MSG_CHECKING(LIBRARY_PATH variable)
changequote(,)dnl
case ${LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
library_path_setting="contains current directory"
;;
*)
library_path_setting="ok"
;;
esac
changequote([,])dnl
AC_MSG_RESULT($library_path_setting)
if test "$library_path_setting" != "ok"; then
AC_MSG_ERROR([
*** LIBRARY_PATH shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again.])
fi
# Test if GCC_EXEC_PREFIX contains the notation for the current directory
# since this would lead to problems installing/building glibc.
# GCC_EXEC_PREFIX contains the current directory if one of the following
# is true:
# - one of the terminals (":" and ";") is the first or last sign
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
changequote(,)dnl
case ${GCC_EXEC_PREFIX} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
gcc_exec_prefix_setting="contains current directory"
;;
*)
gcc_exec_prefix_setting="ok"
;;
esac
changequote([,])dnl
AC_MSG_RESULT($gcc_exec_prefix_setting)
if test "$gcc_exec_prefix_setting" != "ok"; then
AC_MSG_ERROR([
*** GCC_EXEC_PREFIX shouldn't contain the current directory when
*** building gcc. Please change the environment variable
*** and run configure again.])
fi
# Check for additional parameters
# With GNU ld
AC_ARG_WITH(gnu-ld,
[ --with-gnu-ld arrange to work with GNU ld.],
gnu_ld_flag="$with_gnu_ld",
gnu_ld_flag=no)
# With pre-defined ld
AC_ARG_WITH(ld,
[ --with-ld arrange to use the specified ld (full pathname)],
DEFAULT_LINKER="$with_ld")
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test ! -x "$DEFAULT_LINKER"; then
AC_MSG_WARN([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gnu_ld_flag=yes
fi
AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER",
[Define to enable the use of a default linker.])
fi
# With GNU as
AC_ARG_WITH(gnu-as,
[ --with-gnu-as arrange to work with GNU as],
gas_flag="$with_gnu_as",
gas_flag=no)
AC_ARG_WITH(as,
[ --with-as arrange to use the specified as (full pathname)],
DEFAULT_ASSEMBLER="$with_as")
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test ! -x "$DEFAULT_ASSEMBLER"; then
AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
gas_flag=yes
fi
AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER",
[Define to enable the use of a default assembler.])
fi
# With stabs
AC_ARG_WITH(stabs,
[ --with-stabs arrange to use stabs instead of host debug format],
stabs="$with_stabs",
stabs=no)
# With ELF
AC_ARG_WITH(elf,
[ --with-elf arrange to use ELF instead of host debug format],
elf="$with_elf",
elf=no)
# Specify the local prefix
local_prefix=
AC_ARG_WITH(local-prefix,
[ --with-local-prefix=DIR specifies directory to put local include],
[case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
no) ;;
*) local_prefix=$with_local_prefix ;;
esac])
# Default local prefix if it is empty
if test x$local_prefix = x; then
local_prefix=/usr/local
fi
# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
# passed in by the toplevel make and thus we'd get different behavior
# depending on where we built the sources.
gcc_gxx_include_dir=
# Specify the g++ header file directory
AC_ARG_WITH(gxx-include-dir,
[ --with-gxx-include-dir=DIR
specifies directory to put g++ header files],
[case "${withval}" in
yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
no) ;;
*) gcc_gxx_include_dir=$with_gxx_include_dir ;;
esac])
if test x${gcc_gxx_include_dir} = x; then
if test x${enable_version_specific_runtime_libs} = xyes; then
gcc_gxx_include_dir='${libsubdir}/include/c++'
else
topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
changequote(<<, >>)dnl
gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
changequote([, ])dnl
fi
fi
# Determine the host, build, and target systems
AC_CANONICAL_SYSTEM
# Set program_transform_name
AC_ARG_PROGRAM
# Find the native compiler
AC_PROG_CC
AC_PROG_CC_C_O
# autoconf is lame and doesn't give us any substitution variable for this.
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
NO_MINUS_C_MINUS_O=yes
else
OUTPUT_OPTION='-o $@'
fi
AC_SUBST(NO_MINUS_C_MINUS_O)
AC_SUBST(OUTPUT_OPTION)
# See if GNAT has been installed
gcc_AC_PROG_GNAT
AC_CACHE_CHECK(whether ${CC-cc} accepts -Wno-long-long,
ac_cv_prog_cc_no_long_long,
[save_CFLAGS="$CFLAGS"
CFLAGS="-Wno-long-long"
AC_TRY_COMPILE(,,ac_cv_prog_cc_no_long_long=yes,
ac_cv_prog_cc_no_long_long=no)
CFLAGS="$save_CFLAGS"])
if test x$have_gnat != xno ; then
AC_CACHE_CHECK(whether ${ADAC} accepts -Wno-long-long,
ac_cv_prog_adac_no_long_long,
[cat >conftest.adb <<EOF
procedure conftest is begin null; end conftest;
EOF
if $ADAC -Wno-long-long -c conftest.adb 1>&5 2>&5 ; then
ac_cv_prog_adac_no_long_long=yes
else
ac_cv_prog_adac_no_long_long=no
fi
rm -f conftest*])
else
ac_cv_prog_adac_no_long_long=yes
fi
strict1_warn=
if test $ac_cv_prog_cc_no_long_long = yes && \
test $ac_cv_prog_adac_no_long_long = yes ; then
strict1_warn="-pedantic -Wno-long-long"
fi
AC_SUBST(strict1_warn)
AC_PROG_CPP
AC_C_INLINE
gcc_AC_C_VOLATILE
gcc_AC_C_LONG_DOUBLE
gcc_AC_C_LONG_LONG
gcc_AC_C__BOOL
# sizeof(char) is 1 by definition.
gcc_AC_COMPILE_CHECK_SIZEOF(short)
gcc_AC_COMPILE_CHECK_SIZEOF(int)
gcc_AC_COMPILE_CHECK_SIZEOF(long)
if test $ac_cv_c_long_long = yes; then
gcc_AC_COMPILE_CHECK_SIZEOF(long long)
fi
if test $ac_cv_c___int64 = yes; then
gcc_AC_COMPILE_CHECK_SIZEOF(__int64)
fi
gcc_AC_C_CHARSET
# If the native compiler is GCC, we can enable warnings even in stage1.
# That's useful for people building cross-compilers, or just running a
# quick `make'.
warn_cflags=
if test "x$GCC" = "xyes"; then
warn_cflags='$(GCC_WARN_CFLAGS)'
fi
AC_SUBST(warn_cflags)
# Determine whether or not multilibs are enabled.
AC_ARG_ENABLE(multilib,
[ --enable-multilib enable library support for multiple ABIs],
[], [enable_multilib=yes])
AC_SUBST(enable_multilib)
# Enable expensive internal checks
AC_ARG_ENABLE(checking,
[ --enable-checking[=LIST]
enable expensive run-time checks. With LIST,
enable only specific categories of checks.
Categories are: misc,tree,rtl,rtlflag,gc,gcac;
default is misc,tree,gc,rtlflag],
[ac_checking=
ac_tree_checking=
ac_rtl_checking=
ac_rtlflag_checking=
ac_gc_checking=
ac_gc_always_collect=
case "${enableval}" in
yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;
ac_rtlflag_checking=1 ;;
no) ;;
*) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
set fnord $enableval; shift
IFS="$ac_save_IFS"
for check
do
case $check in
misc) ac_checking=1 ;;
tree) ac_tree_checking=1 ;;
rtlflag) ac_rtlflag_checking=1 ;;
rtl) ac_rtl_checking=1 ;;
gc) ac_gc_checking=1 ;;
gcac) ac_gc_always_collect=1 ;;
valgrind) ac_checking_valgrind=1 ;;
*) AC_MSG_ERROR(unknown check category $check) ;;
esac
done
;;
esac
],
# Enable some checks by default for development versions of GCC
[ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; ac_rtlflag_checking=1;])
nocommon_flag=""
if test x$ac_checking != x ; then
AC_DEFINE(ENABLE_CHECKING, 1,
[Define if you want more run-time sanity checks. This one gets a grab
bag of miscellaneous but relatively cheap checks.])
nocommon_flag=-fno-common
fi
AC_SUBST(nocommon_flag)
if test x$ac_tree_checking != x ; then
AC_DEFINE(ENABLE_TREE_CHECKING, 1,
[Define if you want all operations on trees (the basic data
structure of the front ends) to be checked for dynamic type safety
at runtime. This is moderately expensive.])
fi
if test x$ac_rtl_checking != x ; then
AC_DEFINE(ENABLE_RTL_CHECKING, 1,
[Define if you want all operations on RTL (the basic data structure
of the optimizer and back end) to be checked for dynamic type safety
at runtime. This is quite expensive.])
fi
if test x$ac_rtlflag_checking != x ; then
AC_DEFINE(ENABLE_RTL_FLAG_CHECKING, 1,
[Define if you want RTL flag accesses to be checked against the RTL
codes that are supported for each access macro. This is relatively
cheap.])
fi
if test x$ac_gc_checking != x ; then
AC_DEFINE(ENABLE_GC_CHECKING, 1,
[Define if you want the garbage collector to do object poisoning and
other memory allocation checks. This is quite expensive.])
fi
if test x$ac_gc_always_collect != x ; then
AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT, 1,
[Define if you want the garbage collector to operate in maximally
paranoid mode, validating the entire heap and collecting garbage at
every opportunity. This is extremely expensive.])
fi
valgrind_path_defines=
valgrind_command=
if test x$ac_checking_valgrind != x ; then
# It is certainly possible that there's valgrind but no valgrind.h.
# GCC relies on making annotations so we must have both.
AC_CHECK_HEADER(valgrind.h, have_valgrind_h=yes, have_valgrind_h=no)
AM_PATH_PROG_WITH_TEST(valgrind_path, valgrind,
[$ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1])
if test "x$valgrind_path" = "x" || test $have_valgrind_h = no; then
AC_MSG_ERROR([*** Can't find both valgrind and valgrind.h])
fi
valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"'
valgrind_command="$valgrind_path -q"
AC_DEFINE(ENABLE_VALGRIND_CHECKING, 1,
[Define if you want to run subprograms and generated programs
through valgrind (a memory checker). This is extremely expensive.])
fi
AC_SUBST(valgrind_path_defines)
AC_SUBST(valgrind_command)
# Enable code coverage collection
AC_ARG_ENABLE(coverage,
[ --enable-coverage[=LEVEL]
enable compiler\'s code coverage collection.
Use to measure compiler performance and locate
unused parts of the compiler. With LEVEL, specificy
optimization. Values are opt, noopt,
default is noopt],
[case "${enableval}" in
yes|noopt)
coverage_flags="-fprofile-arcs -ftest-coverage -O0"
;;
opt)
coverage_flags="-fprofile-arcs -ftest-coverage -O2"
;;
*)
AC_MSG_ERROR(unknown coverage setting $enableval)
;;
esac],
[coverage_flags=""])
AC_SUBST(coverage_flags)
AC_ARG_WITH(cpp_install_dir,
[ --with-cpp-install-dir=DIR
install the user visible C preprocessor in DIR
(relative to PREFIX) as well as PREFIX/bin],
[if test x$withval = xyes; then
AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
elif test x$withval != xno; then
cpp_install_dir=$withval
fi])
# Enable __cxa_atexit for C++.
AC_ARG_ENABLE(__cxa_atexit,
[ --enable-__cxa_atexit enable __cxa_atexit for C++],
[], [])
if test x$enable___cxa_atexit = xyes; then
AC_DEFINE(DEFAULT_USE_CXA_ATEXIT, 1,
[Define if you want to use __cxa_atexit, rather than atexit, to
register C++ destructors for local statics and global objects.
This is essential for fully standards-compliant handling of
destructors, but requires __cxa_atexit in libc.])
fi
# Enable Multibyte Characters for C/C++
AC_ARG_ENABLE(c-mbchar,
[ --enable-c-mbchar enable multibyte characters for C and C++],
if test x$enable_c_mbchar != xno; then
AC_DEFINE(MULTIBYTE_CHARS, 1,
[Define if you want the C and C++ compilers to support multibyte
character sets for source code.])
fi)
# Enable threads
# Pass with no value to take the default
# Pass with a value to specify a thread package
AC_ARG_ENABLE(threads,
[ --enable-threads enable thread usage for target GCC
--enable-threads=LIB use LIB thread package for target GCC],,
enable_threads='')
enable_threads_flag=$enable_threads
# Check if a valid thread package
case x${enable_threads_flag} in
x | xno)
# No threads
target_thread_file='single'
;;
xyes)
# default
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
xsolaris | xwin32 | xdce | xrtems| xvxworks | xaix)
target_thread_file=$enable_threads_flag
;;
*)
echo "$enable_threads is an unknown thread package" 1>&2
exit 1
;;
esac
AC_ARG_ENABLE(objc-gc,
[ --enable-objc-gc enable the use of Boehm's garbage collector with
the GNU Objective-C runtime],
if test x$enable_objc_gc = xno; then
objc_boehm_gc=''
else
objc_boehm_gc=1
fi,
objc_boehm_gc='')
AC_ARG_WITH(dwarf2,
[ --with-dwarf2 force the default debug format to be DWARF 2],
dwarf2="$with_dwarf2",
dwarf2=no)
AC_ARG_ENABLE(shared,
[ --disable-shared don't provide a shared libgcc],
[
case $enable_shared in
yes | no) ;;
*)
enable_shared=no
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
enable_shared=yes
fi
done
IFS="$ac_save_ifs"
;;
esac
], [enable_shared=yes])
AC_SUBST(enable_shared)
# Stage specific cflags for build.
stage1_cflags=
case $build in
vax-*-*)
if test x$GCC = xyes
then
stage1_cflags="-Wa,-J"
else
stage1_cflags="-J"
fi
;;
powerpc-*-darwin*)
# The spiffy cpp-precomp chokes on some legitimate constructs in GCC
# sources; use -no-cpp-precomp to get to GNU cpp.
# Apple's GCC has bugs in designated initializer handling, so disable
# that too.
stage1_cflags="-no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0"
;;
esac
AC_SUBST(stage1_cflags)
AC_PROG_MAKE_SET
AC_MSG_CHECKING([whether a default assembler was specified])
if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
if test x"$gas_flag" = x"no"; then
AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
else
AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
fi
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING([whether a default linker was specified])
if test x"${DEFAULT_LINKER+set}" = x"set"; then
if test x"$gnu_ld_flag" = x"no"; then
AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
else
AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
fi
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING(for GNU C library)
AC_CACHE_VAL(gcc_cv_glibc,
[AC_TRY_COMPILE(
[#include <features.h>],[
#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
#error Not a GNU C library system
#endif],
[gcc_cv_glibc=yes],
gcc_cv_glibc=no)])
AC_MSG_RESULT($gcc_cv_glibc)
if test $gcc_cv_glibc = yes; then
AC_DEFINE(_GNU_SOURCE, 1, [Always define this when using the GNU C Library])
fi
# Find some useful tools
AC_PROG_AWK
gcc_AC_PROG_LN
gcc_AC_PROG_LN_S
AC_PROG_RANLIB
gcc_AC_PROG_INSTALL
AC_HEADER_STDC
AC_HEADER_TIME
gcc_AC_HEADER_STDBOOL
gcc_AC_HEADER_STRING
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \
fcntl.h unistd.h sys/file.h sys/time.h \
sys/resource.h sys/param.h sys/times.h sys/stat.h \
direct.h malloc.h langinfo.h)
# APPLE LOCAL Mach time
AC_CHECK_HEADERS(mach/mach_time.h)
# Check for thread headers.
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
# These tests can't be done till we know if we have limits.h.
gcc_AC_C_CHAR_BIT
gcc_AC_C_COMPILE_ENDIAN
gcc_AC_C_FLOAT_FORMAT
# See if we have the mktemp command.
AC_CHECK_PROG(have_mktemp_command, mktemp, yes, no)
# Do we have a single-tree copy of texinfo?
if test -f $srcdir/../texinfo/Makefile.in; then
MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
gcc_cv_prog_makeinfo_modern=yes
AC_MSG_RESULT([Using makeinfo from the unified source tree.])
else
# See if makeinfo has been installed and is modern enough
# that we can use it.
gcc_AC_CHECK_PROG_VER(MAKEINFO, makeinfo, --version,
[GNU texinfo.* \([0-9][0-9.]*\)],
[4.[1-9]*])
fi
if test $gcc_cv_prog_makeinfo_modern = no; then
AC_MSG_WARN([
*** Makeinfo is missing or too old.
*** Info documentation will not be built.])
BUILD_INFO=
else
BUILD_INFO=info AC_SUBST(BUILD_INFO)
fi
# Is pod2man recent enough to regenerate manpages?
AC_MSG_CHECKING([for recent Pod::Man])
if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
AC_MSG_RESULT(yes)
GENERATED_MANPAGES=generated-manpages AC_SUBST(GENERATED_MANPAGES)
else
AC_MSG_RESULT(no)
GENERATED_MANPAGES=
fi
# How about lex?
dnl Don't use AC_PROG_LEX; we insist on flex.
dnl LEXLIB is not useful in gcc.
if test -f $srcdir/../flex/skel.c; then
FLEX='$(objdir)/../flex/flex'
else
AC_CHECK_PROG(FLEX, flex, flex, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing flex)
fi
# Bison?
# The -L switch is so bison can find its skeleton file.
if test -f $srcdir/../bison/bison.simple; then
BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
else
AC_CHECK_PROG(BISON, bison, bison, ${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing bison)
fi
# These libraries may be used by collect2.
# We may need a special search path to get them linked.
AC_CACHE_CHECK(for collect2 libraries, gcc_cv_collect2_libs,
[save_LIBS="$LIBS"
for libs in '' -lld -lmld \
'-L/usr/lib/cmplrs/cc2.11 -lmld' \
'-L/usr/lib/cmplrs/cc3.11 -lmld'
do
LIBS="$libs"
AC_TRY_LINK_FUNC(ldopen,
[gcc_cv_collect2_libs="$libs"; break])
done
LIBS="$save_LIBS"
test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'])
case $gcc_cv_collect2_libs in
"none required") ;;
*) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
esac
AC_SUBST(COLLECT2_LIBS)
# When building Ada code on Alpha, we need exc_resume which is usually in
# -lexc. So test for it.
save_LIBS="$LIBS"
LIBS=
AC_SEARCH_LIBS(exc_resume, exc)
GNAT_LIBEXC="$LIBS"
LIBS="$save_LIBS"
AC_SUBST(GNAT_LIBEXC)
# See if the stage1 system preprocessor understands the ANSI C
# preprocessor stringification operator. (Used by symcat.h.)
AC_C_STRINGIZE
# Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t.
AC_MSG_CHECKING(for inttypes.h)
AC_CACHE_VAL(gcc_cv_header_inttypes_h,
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <inttypes.h>],
[intmax_t i = -1;],
[gcc_cv_header_inttypes_h=yes],
gcc_cv_header_inttypes_h=no)])
AC_MSG_RESULT($gcc_cv_header_inttypes_h)
if test $gcc_cv_header_inttypes_h = yes; then
AC_DEFINE(HAVE_INTTYPES_H, 1,
[Define if you have a working <inttypes.h> header file.])
fi
dnl Disabled until we have a complete test for buggy enum bitfields.
dnl gcc_AC_C_ENUM_BF_UNSIGNED
AC_CHECK_FUNCS(times clock dup2 kill getrlimit setrlimit atoll atoq \
sysconf strsignal putc_unlocked fputc_unlocked fputs_unlocked \
fwrite_unlocked fprintf_unlocked getrusage nl_langinfo lstat \
scandir alphasort)
AC_CHECK_TYPE(ssize_t, int)
# Try to determine the array type of the second argument of getgroups
# for the target system (int or gid_t).
AC_TYPE_GETGROUPS
if test "${target}" = "${build}"; then
TARGET_GETGROUPS_T=$ac_cv_type_getgroups
else
case "${target}" in
# This condition may need some tweaking. It should include all
# targets where the array type of the second argument of getgroups
# is int and the type of gid_t is not equivalent to int.
*-*-sunos* | *-*-ultrix*)
TARGET_GETGROUPS_T=int
;;
*)
TARGET_GETGROUPS_T=gid_t
;;
esac
fi
AC_SUBST(TARGET_GETGROUPS_T)
gcc_AC_FUNC_PRINTF_PTR
case "${host}" in
*-*-uwin*)
AC_MSG_ERROR([
*** UWIN may not be used as a host platform because
*** linking with posix.dll is not allowed by the GNU GPL])
;;
*-*-*vms*)
# Under VMS, vfork works very different than on Unix. The standard test
# won't work, and it isn't easily adaptable. It makes more sense to
# just force it.
ac_cv_func_vfork_works=yes
;;
esac
AC_FUNC_VFORK
AC_FUNC_MMAP_ANYWHERE
AC_FUNC_MMAP_FILE
AM_ICONV
# We will need to find libiberty.h and ansidecl.h
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
gcc_AC_CHECK_DECLS(getenv atol sbrk abort atof getcwd getwd \
strsignal putc_unlocked fputs_unlocked fwrite_unlocked \
fprintf_unlocked strstr errno vasprintf \
malloc realloc calloc free basename getopt clock, , ,[
#include "ansidecl.h"
#include "system.h"])
gcc_AC_CHECK_DECLS(getrlimit setrlimit getrusage, , ,[
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif
])
gcc_AC_CHECK_DECLS(times, , ,[
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
])
# More time-related stuff.
AC_CACHE_CHECK(for struct tms, ac_cv_struct_tms, [
AC_TRY_COMPILE([
#include "ansidecl.h"
#include "system.h"
#ifdef HAVE_SYS_TIMES_H
#include <sys/times.h>
#endif
], [struct tms tms;], ac_cv_struct_tms=yes, ac_cv_struct_tms=no)])
if test $ac_cv_struct_tms = yes; then
AC_DEFINE(HAVE_STRUCT_TMS, 1,
[Define if <sys/times.h> defines struct tms.])
fi
# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
# revisit after autoconf 2.50.
AC_CACHE_CHECK(for clock_t, gcc_cv_type_clock_t, [
AC_TRY_COMPILE([
#include "ansidecl.h"
#include "system.h"
], [clock_t x;], gcc_cv_type_clock_t=yes, gcc_cv_type_clock_t=no)])
if test $gcc_cv_type_clock_t = yes; then
AC_DEFINE(HAVE_CLOCK_T, 1,
[Define if <time.h> defines clock_t.])
fi
AC_ARG_ENABLE(initfini-array,
[ --enable-initfini-array use .init_array/.fini_array sections],
gcc_cv_initfinit_array=$enableval, [gcc_AC_INITFINI_ARRAY])
# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
CFLAGS="$saved_CFLAGS"
# mkdir takes a single argument on some systems.
gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG
# File extensions
manext='.1'
objext='.o'
AC_SUBST(manext)
AC_SUBST(objext)
target_gtfiles=
build_xm_file=
build_xm_defines=
build_install_headers_dir=install-headers-tar
build_exeext=
host_xm_file=
host_xm_defines=
host_xmake_file=
host_truncate_target=
host_exeext=
# Decode the host machine, then the target machine.
# For the host machine, we save the xm_file variable as host_xm_file;
# then we decode the target machine and forget everything else
# that came from the host machine.
for machine in $build $host $target; do
. ${srcdir}/config.gcc
done
extra_objs="${host_extra_objs} ${extra_objs}"
# Default the target-machine variables that were not explicitly set.
if test x"$tm_file" = x
then tm_file=$cpu_type/$cpu_type.h; fi
if test x"$extra_headers" = x
then extra_headers=; fi
if test x$md_file = x
then md_file=$cpu_type/$cpu_type.md; fi
if test x$out_file = x
then out_file=$cpu_type/$cpu_type.c; fi
if test x"$tmake_file" = x
then tmake_file=$cpu_type/t-$cpu_type
fi
if test x"$dwarf2" = xyes
then tm_file="$tm_file tm-dwarf2.h"
fi
# Say what files are being used for the output code and MD file.
echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
echo "Using \`$srcdir/config/$md_file' as machine description file."
# If any of the xm_file variables contain nonexistent files, warn
# about them and drop them.
bx=
for x in $build_xm_file; do
if test -f $srcdir/config/$x
then bx="$bx $x"
else AC_MSG_WARN($srcdir/config/$x does not exist.)
fi
done
build_xm_file="$bx"
hx=
for x in $host_xm_file; do
if test -f $srcdir/config/$x
then hx="$hx $x"
else AC_MSG_WARN($srcdir/config/$x does not exist.)
fi
done
host_xm_file="$hx"
tx=
for x in $xm_file; do
if test -f $srcdir/config/$x
then tx="$tx $x"
else AC_MSG_WARN($srcdir/config/$x does not exist.)
fi
done
xm_file="$tx"
count=a
for f in $tm_file; do
count=${count}x
done
if test $count = ax; then
echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
else
echo "Using the following target machine macro files:"
for f in $tm_file; do
echo " $srcdir/config/$f"
done
fi
count=a
for f in $host_xm_file; do
count=${count}x
done
if test $count = a; then
:
elif test $count = ax; then
echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
echo "Using the following host machine macro files:"
for f in $host_xm_file; do
echo " $srcdir/config/$f"
done
fi
if test "$host_xm_file" != "$build_xm_file"; then
count=a
for f in $build_xm_file; do
count=${count}x
done
if test $count = a; then
:
elif test $count = ax; then
echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
else
echo "Using the following build machine macro files:"
for f in $build_xm_file; do
echo " $srcdir/config/$f"
done
fi
fi
if test x$thread_file = x; then
if test x$target_thread_file != x; then
thread_file=$target_thread_file
else
thread_file='single'
fi
fi
# Look for a file containing extra machine modes.
if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then
extra_modes_file='$(srcdir)'/config/${extra_modes}
AC_SUBST(extra_modes_file)
AC_DEFINE_UNQUOTED(EXTRA_MODES_FILE, "$extra_modes",
[Define to the name of a file containing a list of extra machine modes
for this architecture.])
AC_DEFINE(EXTRA_CC_MODES, 1,
[Define if the target architecture needs extra machine modes to represent
the results of comparisons.])
fi
# auto-host.h is the file containing items generated by autoconf and is
# the first file included by config.h.
# If host=build, it is correct to have hconfig include auto-host.h
# as well. If host!=build, we are in error and need to do more
# work to find out the build config parameters.
# APPLE LOCAL begin fat builds ilr
host_darwin="`echo $host | sed -e 's/.*-darwin$/darwin/'`"
build_darwin="`echo $build | sed -e 's/.*-darwin$/darwin/'`"
if test x$host = x$build -o "$host_darwin" = "$build_darwin" -a "$host_darwin" = "darwin"
# APPLE LOCAL end fat builds ilr
then
build_auto=auto-host.h
FORBUILD=..
else
# We create a subdir, then run autoconf in the subdir.
# To prevent recursion we set host and build for the new
# invocation of configure to the build for this invocation
# of configure.
tempdir=build.$$
rm -rf $tempdir
mkdir $tempdir
cd $tempdir
case ${srcdir} in
/* | [A-Za-z]:[\\/]* ) realsrcdir=${srcdir};;
*) realsrcdir=../${srcdir};;
esac
saved_CFLAGS="${CFLAGS}"
CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
${realsrcdir}/configure \
--target=$target_alias --host=$build_alias --build=$build_alias
CFLAGS="${saved_CFLAGS}"
# We just finished tests for the build machine, so rename
# the file auto-build.h in the gcc directory.
mv auto-host.h ../auto-build.h
cd ..
rm -rf $tempdir
build_auto=auto-build.h
FORBUILD=../$build_alias
fi
AC_SUBST(FORBUILD)
tm_file="${tm_file} defaults.h"
host_xm_file="auto-host.h ansidecl.h ${host_xm_file} ${tm_file}"
build_xm_file="${build_auto} ansidecl.h ${build_xm_file} ${tm_file}"
# APPLE LOCAL begin PFE
# Always require pfe-config.h as part of a build.
host_xm_file="${host_xm_file} pfe-config.h"
build_xm_file="${build_xm_file} pfe-config.h"
# APPLE LOCAL end PFE
xm_file="ansidecl.h ${xm_file} ${tm_file}"
# Truncate the target if necessary
if test x$host_truncate_target != x; then
target=`echo $target | sed -e 's/\(..............\).*/\1/'`
fi
# Get the version trigger filename from the toplevel
if test "${with_gcc_version_trigger+set}" = set; then
gcc_version_trigger=$with_gcc_version_trigger
else
gcc_version_trigger=${srcdir}/version.c
fi
changequote(,)dnl
gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
# Compile in configure arguments.
if test -f configargs.h ; then
# Being re-configured.
gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
else
gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
fi
cat > configargs.h <<EOF
/* Generated automatically. */
static const char configuration_arguments[] = "$gcc_config_arguments";
static const char thread_model[] = "$thread_file";
EOF
changequote([,])dnl
# Internationalization
PACKAGE=gcc
VERSION="$gcc_version"
/* APPLE LOCAL begin fat builds ilr */
AC_DEFINE_UNQUOTED(VERSION, "$VERSION",
[Define to the version of the distribution.])
/* APPLE LOCAL end fat builds ilr */
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
# Enable NLS support by default
AC_ARG_ENABLE(nls,
[ --enable-nls use Native Language Support (default)],
, enable_nls=yes)
# if cross compiling, disable NLS support.
# It's not worth the trouble, at least for now.
if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then
AC_MSG_WARN(Disabling NLS support for canadian cross compiler.)
enable_nls=no
fi
AM_GNU_GETTEXT
# Windows32 Registry support for specifying GCC installation paths.
AC_ARG_ENABLE(win32-registry,
[ --disable-win32-registry
disable lookup of installation paths in the
Registry on Windows hosts
--enable-win32-registry enable registry lookup (default)
--enable-win32-registry=KEY
use KEY instead of GCC version as the last portion
of the registry key],,)
case $host_os in
win32 | pe | cygwin* | mingw32* | uwin*)
AC_MSG_CHECKING(whether windows registry support is requested)
if test "x$enable_win32_registry" != xno; then
AC_DEFINE(ENABLE_WIN32_REGISTRY, 1,
[Define to 1 if installation paths should be looked up in Windows32
Registry. Ignored on non windows32 hosts.])
AC_MSG_RESULT(yes)
AC_SEARCH_LIBS(RegOpenKeyExA, advapi32)
else
AC_MSG_RESULT(no)
fi
# Check if user specified a different registry key.
case "x${enable_win32_registry}" in
x | xyes)
# default.
gcc_cv_win32_registry_key="$VERSION"
;;
xno)
# no registry lookup.
gcc_cv_win32_registry_key=''
;;
*)
# user-specified key.
gcc_cv_win32_registry_key="$enable_win32_registry"
;;
esac
if test "x$enable_win32_registry" != xno; then
AC_MSG_CHECKING(registry key on windows hosts)
AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key",
[Define to be the last portion of registry key on windows hosts.])
AC_MSG_RESULT($gcc_cv_win32_registry_key)
fi
;;
esac
# Get an absolute path to the GCC top-level source directory
holddir=`${PWDCMD-pwd}`
cd $srcdir
topdir=`${PWDCMD-pwd}`
cd $holddir
# Conditionalize the makefile for this host machine.
# Make-host contains the concatenation of all host makefile fragments
# [there can be more than one]. This file is built by configure.frag.
host_overrides=Make-host
dep_host_xmake_file=
for f in .. ${host_xmake_file}
do
if test -f ${srcdir}/config/$f
then
dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
fi
done
# Conditionalize the makefile for this target machine.
# Make-target contains the concatenation of all host makefile fragments
# [there can be more than one]. This file is built by configure.frag.
target_overrides=Make-target
dep_tmake_file=
for f in .. ${tmake_file}
do
if test -f ${srcdir}/config/$f
then
dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
fi
done
# If the host doesn't support symlinks, modify CC in
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
then
cc_set_by_configure="\$(CC)"
quoted_cc_set_by_configure="\$(CC)"
stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
quoted_stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
else
rm -f symtest.tem
if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
then
symbolic_link="cp -p"
else
symbolic_link="cp"
fi
cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
quoted_stage_prefix_set_by_configure="\\\`case '\\\$(STAGE_PREFIX)' in stage*) echo '\\\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(STAGE_PREFIX)';; esac\\\`"
fi
rm -f symtest.tem
out_object_file=`basename $out_file .c`.o
tm_file_list=
for f in $tm_file; do
case $f in
ansidecl.h )
tm_file_list="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
defaults.h )
tm_file_list="${tm_file_list} \$(srcdir)/$f" ;;
*) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
esac
done
tm_p_file_list=
for f in $tm_p_file; do
tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
done
host_xm_file_list=
for f in $host_xm_file; do
case $f in
ansidecl.h )
host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
# APPLE LOCAL begin PFE ilr
pfe-config.h )
host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f \$(srcdir)/pfe-config.def" ;;
# APPLE LOCAL end PFE ilr
auto-host.h )
host_xm_file_list="${host_xm_file_list} $f" ;;
defaults.h )
host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
*) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
esac
done
build_xm_file_list=
for f in $build_xm_file; do
case $f in
ansidecl.h )
build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
# APPLE LOCAL begin PFE ilr
pfe-config.h )
build_xm_file_list="${build_xm_file_list} \$(srcdir)/$f \$(srcdir)/pfe-config.def" ;;
# APPLE LOCAL end PFE ilr
auto-build.h | auto-host.h )
build_xm_file_list="${build_xm_file_list} $f" ;;
defaults.h )
host_xm_file_list="${host_xm_file_list} \$(srcdir)/$f" ;;
*) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
esac
done
# Define macro CROSS_COMPILE in compilation if this is a cross-compiler.
# Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
CROSS= AC_SUBST(CROSS)
ALL=all.internal AC_SUBST(ALL)
SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' AC_SUBST(SYSTEM_HEADER_DIR)
if test x$host != x$target
then
CROSS="-DCROSS_COMPILE"
ALL=all.cross
SYSTEM_HEADER_DIR='$(CROSS_SYSTEM_HEADER_DIR)'
case "$host","$target" in
i?86-*-*,x86_64-*-* \
| powerpc*-*-*,powerpc64*-*-*)
CROSS="$CROSS -DNATIVE_CROSS" ;;
esac
fi
# If this is a cross-compiler that does not
# have its own set of headers then define
# inhibit_libc
# If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS.
# This prevents libgcc2 from containing any code which requires libc
# support.
inhibit_libc=
if [test x$host != x$target] && [test x$with_headers = x]; then
inhibit_libc=-Dinhibit_libc
else
if [test x$with_newlib = xyes]; then
inhibit_libc=-Dinhibit_libc
fi
fi
AC_SUBST(inhibit_libc)
# When building gcc with a cross-compiler, we need to adjust things so
# that the generator programs are still built with the native compiler.
# Also, we cannot run fixincludes or fix-header.
# Note that the terminology here is wrong; it should be BUILD_* throughout.
# FIXME.
# These are the normal (build=host) settings:
BUILD_PREFIX= AC_SUBST(BUILD_PREFIX)
BUILD_PREFIX_1=ignore- AC_SUBST(BUILD_PREFIX_1)
HOST_CC='$(CC)' AC_SUBST(HOST_CC)
HOST_CFLAGS='$(ALL_CFLAGS)' AC_SUBST(HOST_CFLAGS)
STMP_FIXINC=stmp-fixinc AC_SUBST(STMP_FIXINC)
STMP_FIXPROTO=stmp-fixproto AC_SUBST(STMP_FIXPROTO)
# And these apply if build != host.
if test x$build != x$host
then
BUILD_PREFIX=build-
BUILD_PREFIX_1=build-
HOST_CC='$(CC_FOR_BUILD)'
HOST_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)'
STMP_FIXINC=
STMP_FIXPROTO=
fi
# Expand extra_headers to include complete path.
# This substitutes for lots of t-* files.
extra_headers_list=
if test "x$extra_headers" = x
then true
else
# Prepend ${srcdir}/config/${cpu_type}/ to every entry in extra_headers.
for file in $extra_headers;
do
extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
done
fi
if test x$use_collect2 = xno; then
use_collect2=
fi
# Add a definition of USE_COLLECT2 if system wants one.
if test x$use_collect2 != x
then
host_xm_defines="${host_xm_defines} USE_COLLECT2"
xm_defines="${xm_defines} USE_COLLECT2"
fi
# If we have gas in the build tree, make a link to it.
if test -f ../gas/Makefile; then
rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
fi
# If we have nm and objdump in the build tree, make a link to them.
if test -f ../binutils/Makefile; then
rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
rm -f objdump; $symbolic_link ../binutils/objdump$host_exeext objdump$host_exeext 2>/dev/null
fi
# If we have ld in the build tree, make a link to it.
if test -f ../ld/Makefile; then
rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
fi
# Figure out what assembler we will be using.
AC_MSG_CHECKING(what assembler to use)
gcc_cv_as=
gcc_cv_gas_major_version=
gcc_cv_gas_minor_version=
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
if test -x "$DEFAULT_ASSEMBLER"; then
gcc_cv_as="$DEFAULT_ASSEMBLER"
elif test -x "$AS"; then
gcc_cv_as="$AS"
elif test -x as$host_exeext; then
# Build using assembler in the current directory.
gcc_cv_as=./as$host_exeext
elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then
# Single tree build which includes gas.
for f in $gcc_cv_as_bfd_srcdir/configure $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in
do
changequote(,)dnl
gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
changequote([,])dnl
if test x$gcc_cv_gas_version != x; then
break
fi
done
changequote(,)dnl
gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
changequote([,])dnl
fi
if test "x$gcc_cv_as" = x; then
# Search the same directories that the installed compiler will
# search. Else we may find the wrong assembler and lose. If we
# do not find a suitable assembler binary, then try the user's
# path.
#
# Also note we have to check MD_EXEC_PREFIX before checking the
# user's path. Unfortunately, there is no good way to get at the
# value of MD_EXEC_PREFIX here. So we do a brute force search
# through all the known MD_EXEC_PREFIX values. Ugh. This needs
# to be fixed as part of the make/configure rewrite too.
if test "x$exec_prefix" = xNONE; then
if test "x$prefix" = xNONE; then
test_prefix=/usr/local
else
test_prefix=$prefix
fi
else
test_prefix=$exec_prefix
fi
# If the loop below does not find an assembler, then use whatever
# one we can find in the users's path.
# user's path.
if test "x$program_prefix" != xNONE; then
gcc_cv_as=${program_prefix}as$host_exeext
else
gcc_cv_as=`echo as | sed ${program_transform_name}`$host_exeext
fi
test_dirs="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
$test_prefix/lib/gcc-lib/$target_alias \
/usr/lib/gcc/$target_alias/$gcc_version \
/usr/lib/gcc/$target_alias \
$test_prefix/$target_alias/bin/$target_alias/$gcc_version \
$test_prefix/$target_alias/bin"
if test x$host = x$target; then
test_dirs="$test_dirs \
/usr/libexec \
/usr/ccs/gcc \
/usr/ccs/bin \
/udk/usr/ccs/bin \
/bsd43/usr/lib/cmplrs/cc \
/usr/cross64/usr/bin \
/usr/lib/cmplrs/cc \
/sysv/usr/lib/cmplrs/cc \
/svr4/usr/lib/cmplrs/cc \
/usr/bin"
fi
for dir in $test_dirs; do
if test -x $dir/as$host_exeext; then
gcc_cv_as=$dir/as$host_exeext
break;
fi
done
fi
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
AC_MSG_RESULT("newly built gas")
else
AC_MSG_RESULT($gcc_cv_as)
fi
# Figure out what linker we will be using.
AC_MSG_CHECKING(what linker to use)
gcc_cv_ld=
gcc_cv_gld_major_version=
gcc_cv_gld_minor_version=
gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
if test -x "$DEFAULT_LINKER"; then
gcc_cv_ld="$DEFAULT_LINKER"
elif test -x "$LD"; then
gcc_cv_ld="$LD"
elif test -x ld$host_exeext; then
# Build using linker in the current directory.
gcc_cv_ld=./ld$host_exeext
elif test -f $gcc_cv_ld_gld_srcdir/configure.in -a -f ../ld/Makefile; then
# Single tree build which includes ld.
for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in
do
changequote(,)dnl
gcc_cv_gld_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
changequote([,])dnl
if test x$gcc_cv_gld_version != x; then
break
fi
done
changequote(,)dnl
gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
changequote([,])dnl
fi
if test "x$gcc_cv_ld" = x; then
# Search the same directories that the installed compiler will
# search. Else we may find the wrong linker and lose. If we
# do not find a suitable linker binary, then try the user's
# path.
#
# Also note we have to check MD_EXEC_PREFIX before checking the
# user's path. Unfortunately, there is no good way to get at the
# value of MD_EXEC_PREFIX here. So we do a brute force search
# through all the known MD_EXEC_PREFIX values. Ugh. This needs
# to be fixed as part of the make/configure rewrite too.
if test "x$exec_prefix" = xNONE; then
if test "x$prefix" = xNONE; then
test_prefix=/usr/local
else
test_prefix=$prefix
fi
else
test_prefix=$exec_prefix
fi
# If the loop below does not find an linker, then use whatever
# one we can find in the users's path.
# user's path.
if test "x$program_prefix" != xNONE; then
gcc_cv_ld=${program_prefix}ld$host_exeext
else
gcc_cv_ld=`echo ld | sed ${program_transform_name}`$host_exeext
fi
test_dirs="$test_prefix/lib/gcc-lib/$target_alias/$gcc_version \
$test_prefix/lib/gcc-lib/$target_alias \
/usr/lib/gcc/$target_alias/$gcc_version \
/usr/lib/gcc/$target_alias \
$test_prefix/$target_alias/bin/$target_alias/$gcc_version \
$test_prefix/$target_alias/bin"
if test x$host = x$target; then
test_dirs="$test_dirs \
/usr/libexec \
/usr/ccs/gcc \
/usr/ccs/bin \
/udk/usr/ccs/bin \
/bsd43/usr/lib/cmplrs/cc \
/usr/cross64/usr/bin \
/usr/lib/cmplrs/cc \
/sysv/usr/lib/cmplrs/cc \
/svr4/usr/lib/cmplrs/cc \
/usr/bin"
fi
for dir in $test_dirs; do
if test -x $dir/ld$host_exeext; then
gcc_cv_ld=$dir/ld$host_exeext
break;
fi
done
fi
if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then
AC_MSG_RESULT("newly built ld")
else
AC_MSG_RESULT($gcc_cv_ld)
fi
# Figure out what nm we will be using.
AC_MSG_CHECKING(what nm to use)
if test -x nm$host_exeext; then
gcc_cv_nm=./nm$host_exeext
elif test "x$program_prefix" != xNONE; then
gcc_cv_nm=${program_prefix}nm$host_exeext
else
gcc_cv_nm=`echo nm | sed ${program_transform_name}`$host_exeext
fi
AC_MSG_RESULT($gcc_cv_nm)
# Figure out what objdump we will be using.
AC_MSG_CHECKING(what objdump to use)
if test -x objdump$host_exeext; then
gcc_cv_objdump=./objdump$host_exeext
elif test "x$program_prefix" != xNONE; then
gcc_cv_objdump=${program_prefix}objdump$host_exeext
else
gcc_cv_objdump=`echo objdump | sed ${program_transform_name}`$host_exeext
fi
AC_MSG_RESULT($gcc_cv_objdump)
# Figure out what assembler alignment features are present.
AC_MSG_CHECKING(assembler alignment features)
gcc_cv_as_alignment_features=none
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
# Gas version 2.6 and later support for .balign and .p2align.
# bytes to skip when using .p2align.
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_alignment_features=".balign and .p2align"
AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
fi
# Gas version 2.8 and later support specifying the maximum
# bytes to skip when using .p2align.
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_alignment_features=".p2align including maximum skip"
AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
fi
elif test x$gcc_cv_as != x; then
# Check if we have .balign and .p2align
echo ".balign 4" > conftest.s
echo ".p2align 2" >> conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_alignment_features=".balign and .p2align"
AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
fi
rm -f conftest.s conftest.o
# Check if specifying the maximum bytes to skip when
# using .p2align is supported.
echo ".p2align 4,,7" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_alignment_features=".p2align including maximum skip"
AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
fi
rm -f conftest.s conftest.o
fi
AC_MSG_RESULT($gcc_cv_as_alignment_features)
AC_MSG_CHECKING(assembler subsection support)
gcc_cv_as_subsections=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_subsections="working .subsection -1"
fi
elif test x$gcc_cv_as != x; then
# Check if we have .subsection
echo ".subsection 1" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_subsections=".subsection"
if test x$gcc_cv_nm != x; then
cat > conftest.s <<EOF
conftest_label1: .word 0
.subsection -1
conftest_label2: .word 0
.previous
EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
$gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
$gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
:
else
gcc_cv_as_subsections="working .subsection -1"
fi
fi
fi
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then
AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING, 1,
[Define if your assembler supports .subsection and .subsection -1 starts
emitting at the beginning of your section.])
fi
AC_MSG_RESULT($gcc_cv_as_subsections)
AC_MSG_CHECKING(assembler weak support)
gcc_cv_as_weak=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_weak="yes"
fi
elif test x$gcc_cv_as != x; then
# Check if we have .weak
echo " .weak foobar" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_weak="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
if test x"$gcc_cv_as_weak" = xyes; then
AC_DEFINE(HAVE_GAS_WEAK, 1, [Define if your assembler supports .weak.])
fi
AC_MSG_RESULT($gcc_cv_as_weak)
AC_MSG_CHECKING(assembler hidden support)
gcc_cv_as_hidden=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -eq 12 \
-a "$gcc_cv_gas_patch_version" -ge 1 \
-o "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -gt 12 \
-o "$gcc_cv_gas_major_version" -gt 2 \
&& grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_hidden="yes"
fi
elif test x$gcc_cv_as != x; then
# Check if we have .hidden
echo " .hidden foobar" > conftest.s
echo "foobar:" >> conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_hidden="yes"
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
# GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
# This is irritatingly difficult to feature test for. Look for
# the date string after the version number.
ld_ver=`$gcc_cv_ld --version 2>/dev/null | head -1`
if echo "$ld_ver" | grep GNU > /dev/null; then
changequote(,)dnl
ld_vers=`echo $ld_ver | sed -n 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*\(\|\.[0-9][0-9]*\)\)\([ ].*\|\)$,\1,p'`
ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
if test 0"$ld_date" -lt 20020404; then
if test -n "$ld_date"; then
# If there was date string, but was earlier than 2002-04-04, fail
gcc_cv_as_hidden="no"
elif test -z "$ld_vers"; then
# If there was no date string nor ld version number, something is wrong
gcc_cv_as_hidden="no"
else
ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'`
ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
test -z "$ld_vers_patch" && ld_vers_patch=0
if test "$ld_vers_major" -lt 2; then
gcc_cv_as_hidden="no"
elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
gcc_cv_as_hidden="no"
elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 \
-a "$ld_vers_patch" -eq 0; then
gcc_cv_as_hidden="no"
fi
fi
fi
changequote([,])dnl
fi
fi
if test x"$gcc_cv_as_hidden" = xyes; then
AC_DEFINE(HAVE_GAS_HIDDEN, 1,
[Define if your assembler supports .hidden.])
fi
AC_MSG_RESULT($gcc_cv_as_hidden)
libgcc_visibility=$gcc_cv_as_hidden
case "$target" in
mips-sgi-irix6*o32)
if test x"$gnu_ld_flag" = x"no"; then
# Even if using gas with .hidden support, the resulting object files
# cannot be linked with the IRIX 6 O32 linker.
libgcc_visibility=no
fi
;;
esac
AC_SUBST(libgcc_visibility)
AC_MSG_CHECKING(assembler leb128 support)
gcc_cv_as_leb128=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_leb128="yes"
fi
elif test x$gcc_cv_as != x; then
# Check if we have .[us]leb128, and support symbol arithmetic with it.
cat > conftest.s <<EOF
.data
.uleb128 L2 - L1
L1:
.uleb128 1280
.sleb128 -1010
L2:
EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_leb128="yes"
# GAS versions before 2.11 do not support uleb128,
# despite appearing to.
# ??? There exists an elf-specific test that will crash
# the assembler. Perhaps it's better to figure out whether
# arbitrary sections are supported and try the test.
as_ver=`$gcc_cv_as --version 2>/dev/null | head -1`
if echo "$as_ver" | grep GNU > /dev/null; then
changequote(,)dnl
as_ver=`echo $as_ver | sed -e 's/GNU assembler \([0-9.][0-9.]*\).*/\1/'`
as_major=`echo $as_ver | sed 's/\..*//'`
as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
changequote([,])dnl
if test $as_major -eq 2 -a $as_minor -lt 11; then
gcc_cv_as_leb128="no"
fi
fi
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
if test x"$gcc_cv_as_leb128" = xyes; then
AC_DEFINE(HAVE_AS_LEB128, 1,
[Define if your assembler supports .uleb128.])
fi
AC_MSG_RESULT($gcc_cv_as_leb128)
AC_MSG_CHECKING(assembler eh_frame optimization)
gcc_cv_as_eh_frame=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_eh_frame="yes"
fi
elif test x$gcc_cv_as != x; then
# Check if this is GAS.
as_ver=`$gcc_cv_as --version < /dev/null 2> /dev/null | head -1`
rm -f a.out 2> /dev/null
if echo "$as_ver" | grep GNU > /dev/null; then
# Versions up to and including 2.11.0 may mis-optimize
# .eh_frame data. Try something.
cat > conftest.s <<EOF
.text
.LFB1:
.4byte 0
.L1:
.4byte 0
.LFE1:
.section .eh_frame,"aw",@progbits
__FRAME_BEGIN__:
.4byte .LECIE1-.LSCIE1
.LSCIE1:
.4byte 0x0
.byte 0x1
.ascii "z\0"
.byte 0x1
.byte 0x78
.byte 0x1a
.byte 0x0
.byte 0x4
.4byte 1
.p2align 1
.LECIE1:
.LSFDE1:
.4byte .LEFDE1-.LASFDE1
.LASFDE1:
.4byte .LASFDE1-__FRAME_BEGIN__
.4byte .LFB1
.4byte .LFE1-.LFB1
.byte 0x4
.4byte .LFE1-.LFB1
.byte 0x4
.4byte .L1-.LFB1
.LEFDE1:
EOF
cat > conftest.lit <<EOF
0000 10000000 00000000 017a0001 781a0004 .........z..x...
0010 01000000 12000000 18000000 00000000 ................
0020 08000000 04080000 0044 .........D
EOF
cat > conftest.big <<EOF
0000 00000010 00000000 017a0001 781a0004 .........z..x...
0010 00000001 00000012 00000018 00000000 ................
0020 00000008 04000000 0844 .........D
EOF
# If the assembler didn't choke, and we can objdump,
# and we got the correct data, then succeed.
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \
| tail -3 > conftest.got \
&& { cmp conftest.lit conftest.got > /dev/null 2>&1 \
|| cmp conftest.big conftest.got > /dev/null 2>&1; }
then
gcc_cv_as_eh_frame="yes"
else
gcc_cv_as_eh_frame="bad"
if $gcc_cv_as -o conftest.o --traditional-format /dev/null; then
AC_DEFINE(USE_AS_TRADITIONAL_FORMAT, 1,
[Define if your assembler mis-optimizes .eh_frame data.])
fi
fi
fi
rm -f conftest.*
fi
AC_MSG_RESULT($gcc_cv_as_eh_frame)
AC_MSG_CHECKING(assembler section merging support)
gcc_cv_as_shf_merge=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_shf_merge=yes
fi
elif test x$gcc_cv_as != x; then
# Check if we support SHF_MERGE sections
echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_shf_merge=yes
fi
rm -f conftest.s conftest.o
fi
if test x"$gcc_cv_as_shf_merge" = xyes; then
AC_DEFINE(HAVE_GAS_SHF_MERGE, 1,
[Define if your assembler supports marking sections with SHF_MERGE flag.])
fi
AC_MSG_RESULT($gcc_cv_as_shf_merge)
AC_MSG_CHECKING(assembler thread-local storage support)
gcc_cv_as_tls=no
conftest_s=
tls_first_major=
tls_first_minor=
case "$target" in
changequote(,)dnl
alpha*-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
ldq $27,__tls_get_addr($29) !literal!1
lda $16,foo($29) !tlsgd!1
jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
ldq $27,__tls_get_addr($29) !literal!2
lda $16,foo($29) !tlsldm!2
jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
ldq $1,foo($29) !gotdtprel
ldah $2,foo($29) !dtprelhi
lda $3,foo($2) !dtprello
lda $4,foo($29) !dtprel
ldq $1,foo($29) !gottprel
ldah $2,foo($29) !tprelhi
lda $3,foo($2) !tprello
lda $4,foo($29) !tprel'
tls_first_major=2
tls_first_minor=13
;;
i[34567]86-*-*)
changequote([,])dnl
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
movl %gs:0, %eax
leal foo@TLSGD(,%ebx,1), %eax
leal foo@TLSLDM(%ebx), %eax
leal foo@DTPOFF(%eax), %edx
movl foo@GOTTPOFF(%ebx), %eax
subl foo@GOTTPOFF(%ebx), %eax
addl foo@GOTNTPOFF(%ebx), %eax
movl foo@INDNTPOFF, %eax
movl $foo@TPOFF, %eax
subl $foo@TPOFF, %eax
leal foo@NTPOFF(%ecx), %eax'
tls_first_major=2
tls_first_minor=14
;;
x86_64-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: .long 25
.text
movq %fs:0, %rax
leaq foo@TLSGD(%rip), %rdi
leaq foo@TLSLD(%rip), %rdi
leaq foo@DTPOFF(%rax), %rdx
movq foo@GOTTPOFF(%rip), %rax
movq $foo@TPOFF, %rax'
tls_first_major=2
tls_first_minor=14
;;
ia64-*-*)
conftest_s='
.section ".tdata","awT",@progbits
foo: data8 25
.text
addl r16 = @ltoff(@dtpmod(foo#)), gp
addl r17 = @ltoff(@dtprel(foo#)), gp
addl r18 = @ltoff(@tprel(foo#)), gp
addl r19 = @dtprel(foo#), gp
adds r21 = @dtprel(foo#), r13
movl r23 = @dtprel(foo#)
addl r20 = @tprel(foo#), gp
adds r22 = @tprel(foo#), r13
movl r24 = @tprel(foo#)'
tls_first_major=2
tls_first_minor=13
;;
esac
if test -z "$tls_first_major"; then
:
elif test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x
then
if test "$gcc_cv_gas_major_version" -eq "$tls_first_major" \
-a "$gcc_cv_gas_minor_version" -ge "$tls_first_minor" \
-o "$gcc_cv_gas_major_version" -gt "$tls_first_major"; then
gcc_cv_as_tls=yes
fi
elif test x$gcc_cv_as != x; then
echo "$conftest_s" > conftest.s
if $gcc_cv_as --fatal-warnings -o conftest.o conftest.s > /dev/null 2>&1
then
gcc_cv_as_tls=yes
fi
rm -f conftest.s conftest.o
fi
if test "$gcc_cv_as_tls" = yes; then
AC_DEFINE(HAVE_AS_TLS, 1,
[Define if your assembler supports thread-local storage.])
fi
AC_MSG_RESULT($gcc_cv_as_tls)
case "$target" in
# All TARGET_ABI_OSF targets.
alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
AC_CACHE_CHECK([assembler supports explicit relocations],
gcc_cv_as_explicit_relocs, [
gcc_cv_as_explicit_relocs=unknown
if test x$gcc_cv_gas_major_version != x \
-a x$gcc_cv_gas_minor_version != x
then
if test "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -ge 12 \
-o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_explicit_relocs=yes
fi
elif test x$gcc_cv_as != x; then
cat > conftest.s << 'EOF'
.set nomacro
.text
extbl $3, $2, $3 !lituse_bytoff!1
ldq $2, a($29) !literal!1
ldq $4, b($29) !literal!2
ldq_u $3, 0($2) !lituse_base!1
ldq $27, f($29) !literal!5
jsr $26, ($27), f !lituse_jsr!5
ldah $29, 0($26) !gpdisp!3
lda $0, c($29) !gprel
ldah $1, d($29) !gprelhigh
lda $1, d($1) !gprellow
lda $29, 0($29) !gpdisp!3
EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_explicit_relocs=yes
else
gcc_cv_as_explicit_relocs=no
fi
rm -f conftest.s conftest.o
fi
])
if test "x$gcc_cv_as_explicit_relocs" = xyes; then
AC_DEFINE(HAVE_AS_EXPLICIT_RELOCS, 1,
[Define if your assembler supports explicit relocations.])
fi
;;
sparc*-*-*)
AC_CACHE_CHECK([assembler .register pseudo-op support],
gcc_cv_as_register_pseudo_op, [
gcc_cv_as_register_pseudo_op=unknown
if test x$gcc_cv_as != x; then
# Check if we have .register
echo ".register %g2, #scratch" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_register_pseudo_op=yes
else
gcc_cv_as_register_pseudo_op=no
fi
rm -f conftest.s conftest.o
fi
])
if test "x$gcc_cv_as_register_pseudo_op" = xyes; then
AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP, 1,
[Define if your assembler supports .register.])
fi
AC_CACHE_CHECK([assembler supports -relax],
gcc_cv_as_relax_opt, [
gcc_cv_as_relax_opt=unknown
if test x$gcc_cv_as != x; then
# Check if gas supports -relax
echo ".text" > conftest.s
if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_relax_opt=yes
else
gcc_cv_as_relax_opt=no
fi
rm -f conftest.s conftest.o
fi
])
if test "x$gcc_cv_as_relax_opt" = xyes; then
AC_DEFINE(HAVE_AS_RELAX_OPTION, 1,
[Define if your assembler supports -relax option.])
fi
AC_CACHE_CHECK([assembler and linker support unaligned pc related relocs],
gcc_cv_as_sparc_ua_pcrel, [
gcc_cv_as_sparc_ua_pcrel=unknown
if test x$gcc_cv_as != x -a x$gcc_cv_ld != x; then
gcc_cv_as_sparc_ua_pcrel=no
echo ".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo)" > conftest.s
if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then
gcc_cv_as_sparc_ua_pcrel=yes
fi
rm -f conftest.s conftest.o conftest
fi
])
if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
AC_DEFINE(HAVE_AS_SPARC_UA_PCREL, 1,
[Define if your assembler and linker support unaligned PC relative relocs.])
fi
AC_CACHE_CHECK([assembler and linker support unaligned pc related relocs against hidden symbols],
gcc_cv_as_sparc_ua_pcrel_hidden, [
if test "x$gcc_cv_as_sparc_ua_pcrel" = xyes; then
gcc_cv_as_sparc_ua_pcrel_hidden=unknown
if test x$gcc_cv_objdump != x; then
gcc_cv_as_sparc_ua_pcrel_hidden=no
echo ".data; .align 4; .byte 0x31; .uaword %r_disp32(foo)" > conftest.s
echo ".byte 0x32, 0x33, 0x34; .global foo; .hidden foo" >> conftest.s
echo "foo: .skip 4" >> conftest.s
if $gcc_cv_as -K PIC -o conftest.o conftest.s > /dev/null 2>&1 \
&& $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \
&& $gcc_cv_objdump -s -j .data conftest 2> /dev/null \
| grep ' 31000000 07323334' > /dev/null 2>&1; then
if $gcc_cv_objdump -R conftest 2> /dev/null \
| grep 'DISP32' > /dev/null 2>&1; then
:
else
gcc_cv_as_sparc_ua_pcrel_hidden=yes
fi
fi
fi
rm -f conftest.s conftest.o conftest
else
gcc_cv_as_sparc_ua_pcrel_hidden="$gcc_cv_as_sparc_ua_pcrel"
fi
])
if test "x$gcc_cv_as_sparc_ua_pcrel_hidden" = xyes; then
AC_DEFINE(HAVE_AS_SPARC_UA_PCREL_HIDDEN, 1,
[Define if your assembler and linker support unaligned PC relative relocs against hidden symbols.])
fi
AC_CACHE_CHECK([for assembler offsetable %lo() support],
gcc_cv_as_offsetable_lo10, [
gcc_cv_as_offsetable_lo10=unknown
if test "x$gcc_cv_as" != x; then
# Check if assembler has offsetable %lo()
echo "or %g1, %lo(ab) + 12, %g1" > conftest.s
echo "or %g1, %lo(ab + 12), %g1" > conftest1.s
if $gcc_cv_as -xarch=v9 -o conftest.o conftest.s \
> /dev/null 2>&1 &&
$gcc_cv_as -xarch=v9 -o conftest1.o conftest1.s \
> /dev/null 2>&1; then
if cmp conftest.o conftest1.o > /dev/null 2>&1; then
gcc_cv_as_offsetable_lo10=no
else
gcc_cv_as_offsetable_lo10=yes
fi
else
gcc_cv_as_offsetable_lo10=no
fi
rm -f conftest.s conftest.o conftest1.s conftest1.o
fi
])
if test "x$gcc_cv_as_offsetable_lo10" = xyes; then
AC_DEFINE(HAVE_AS_OFFSETABLE_LO10, 1,
[Define if your assembler supports offsetable %lo().])
fi
;;
changequote(,)dnl
i[34567]86-*-* | x86_64-*-*)
changequote([,])dnl
AC_MSG_CHECKING(assembler instructions)
gcc_cv_as_instructions=
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_instructions="filds fists"
fi
elif test x$gcc_cv_as != x; then
set "filds fists" "filds mem; fists mem"
while test $# -gt 0
do
echo "$2" > conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
fi
shift 2
done
rm -f conftest.s conftest.o
fi
if test x"$gcc_cv_as_instructions" != x; then
AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr '[a-z ]' '[A-Z_]'`)
fi
AC_MSG_RESULT($gcc_cv_as_instructions)
AC_MSG_CHECKING(assembler GOTOFF in data directives)
gcc_cv_as_gotoff_in_data=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x
then
if test "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -ge 11 \
-o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_gotoff_in_data=yes
fi
elif test x$gcc_cv_as != x; then
cat > conftest.s <<EOF
.text
.L0:
nop
.data
.long .L0@GOTOFF
EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
gcc_cv_as_gotoff_in_data=yes
fi
fi
AC_DEFINE_UNQUOTED(HAVE_AS_GOTOFF_IN_DATA,
[`if test $gcc_cv_as_gotoff_in_data = yes; then echo 1; else echo 0; fi`],
[Define true if the assembler supports '.long foo@GOTOFF'.])
AC_MSG_RESULT($gcc_cv_as_gotoff_in_data)
;;
esac
AC_MSG_CHECKING(assembler dwarf2 debug_line support)
gcc_cv_as_dwarf2_debug_line=no
# ??? Not all targets support dwarf2 debug_line, even within a version
# of gas. Moreover, we need to emit a valid instruction to trigger any
# info to the output file. So, as supported targets are added to gas 2.11,
# add some instruction here to (also) show we expect this might work.
# ??? Once 2.11 is released, probably need to add first known working
# version to the per-target configury.
case "$target" in
i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \
| x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-*)
insn="nop"
;;
ia64*-*-*)
insn="nop 0"
;;
esac
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
then
if test "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -ge 11 \
-o "$gcc_cv_gas_major_version" -gt 2 \
&& grep 'obj_format = elf' ../gas/Makefile > /dev/null \
&& test x"$insn" != x ; then
gcc_cv_as_dwarf2_debug_line="yes"
fi
elif test x$gcc_cv_as != x -a x"$insn" != x ; then
echo ' .file 1 "conftest.s"' > conftest.s
echo ' .loc 1 3 0' >> conftest.s
echo " $insn" >> conftest.s
# ??? This fails with non-gnu grep.
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
&& grep debug_line conftest.o > /dev/null 2>&1 ; then
# The .debug_line file table must be in the exact order that
# we specified the files, since these indices are also used
# by DW_AT_decl_file. Approximate this test by testing if
# the assembler bitches if the same index is assigned twice.
echo ' .file 1 "foo.s"' > conftest.s
echo ' .file 1 "bar.s"' >> conftest.s
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1
then
gcc_cv_as_dwarf2_debug_line="no"
else
gcc_cv_as_dwarf2_debug_line="yes"
fi
fi
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
fi
if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then
AC_DEFINE(HAVE_AS_DWARF2_DEBUG_LINE, 1,
[Define if your assembler supports dwarf2 .file/.loc directives,
and preserves file table indices exactly as given.])
fi
AC_MSG_RESULT($gcc_cv_as_dwarf2_debug_line)
AC_MSG_CHECKING(assembler --gdwarf2 support)
gcc_cv_as_gdwarf2_flag=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
then
if test "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -ge 11 \
-o "$gcc_cv_gas_major_version" -gt 2 \
&& grep 'obj_format = elf' ../gas/Makefile > /dev/null \
&& test x"$insn" != x ; then
gcc_cv_as_gdwarf2_flag="yes"
fi
elif test x$gcc_cv_as != x -a x"$insn" != x ; then
echo '' > conftest.s
# ??? This fails with non-gnu grep.
if $gcc_cv_as --gdwarf2 -o conftest.o conftest.s > /dev/null 2>&1
then
gcc_cv_as_gdwarf2_flag="yes"
fi
rm -f conftest.s conftest.o
fi
if test x"$gcc_cv_as_gdwarf2_flag" = xyes; then
AC_DEFINE(HAVE_AS_GDWARF2_DEBUG_FLAG, 1,
[Define if your assembler supports the --gdwarf2 option.])
fi
AC_MSG_RESULT($gcc_cv_as_gdwarf2_flag)
# APPLE LOCAL coalescing --matt
AC_MSG_CHECKING([whether assembler supports weak section attribute.])
cat > conftest.s <<EOF
.section __TEXT,text,coalesced,weak_definitions
.align 2
.globl foo
foo:
EOF
apple_gcc_as_weak_section_attribute=no
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 ; then
apple_gcc_as_weak_section_attribute="yes"
fi
rm -f conftest.s conftest.o
if test x"$apple_gcc_as_weak_section_attribute" = xyes; then
AC_DEFINE(APPLE_WEAK_SECTION_ATTRIBUTE, 1,
[APPLE LOCAL coalescing
Define if your assembler supports weak section attribute.])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING([whether assembler supports weak assembler directive.])
apple_gcc_as_weak_assembler_directive=no
cat > conftest.s <<EOF
.section __TEXT,text,coalesced
.align 2
.weak_definition foo
.globl foo
foo:
EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 ; then
apple_gcc_as_weak_assembler_directive="yes"
fi
rm -f conftest.s conftest.o
if test x"$apple_gcc_as_weak_assembler_directive" = xyes; then
AC_DEFINE(APPLE_WEAK_ASSEMBLER_DIRECTIVE, 1,
[APPLE LOCAL coalescing
Define if your assembler supports weak assembler directives.])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
AC_MSG_CHECKING([whether assembler supports strip static syms assembler directive.])
apple_gcc_as_strip_static_syms_assembler_directive=no
cat > conftest.s <<EOF
.section __TEXT,text,coalesced,no_toc+strip_static_syms
.weak_definition foo
.globl foo
foo:
EOF
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 ; then
apple_gcc_as_strip_static_syms_assembler_directive="yes"
fi
rm -f conftest.s conftest.o
if test x"$apple_gcc_as_strip_static_syms_assembler_directive" = xyes; then
AC_DEFINE(APPLE_STRIP_STATIC_SYMS_SECTION_ATTRIBUTE, 1,
[APPLE LOCAL coalescing
Define if your assembler supports strip static syms section attribute.])
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
# APPLE LOCAL end coalescing --matt
AC_MSG_CHECKING(assembler --gstabs support)
gcc_cv_as_gstabs_flag=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
then
if test "$gcc_cv_gas_major_version" -eq 2 \
-a "$gcc_cv_gas_minor_version" -ge 11 \
-o "$gcc_cv_gas_major_version" -gt 2 \
&& grep 'obj_format = elf' ../gas/Makefile > /dev/null \
&& test x"$insn" != x ; then
gcc_cv_as_gstabs_flag="yes"
fi
elif test x$gcc_cv_as != x -a x"$insn" != x ; then
echo '' > conftest.s
# ??? This fails with non-gnu grep.
if $gcc_cv_as --gstabs -o conftest.o conftest.s > /dev/null 2>&1 ; then
gcc_cv_as_gstabs_flag="yes"
fi
rm -f conftest.s conftest.o
fi
if test x"$gcc_cv_as_gstabs_flag" = xyes; then
AC_DEFINE(HAVE_AS_GSTABS_DEBUG_FLAG, 1,
[Define if your assembler supports the --gstabs option.])
fi
AC_MSG_RESULT($gcc_cv_as_gstabs_flag)
AC_MSG_CHECKING(linker read-only and read-write section mixing)
gcc_cv_ld_ro_rw_mix=unknown
if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then
gcc_cv_ld_ro_rw_mix=read-write
fi
elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then
echo '.section "myfoosect", "a"' > conftest1.s
echo '.section "myfoosect", "aw"' > conftest2.s
echo '.byte 1' >> conftest2.s
echo '.section "myfoosect", "a"' > conftest3.s
echo '.byte 0' >> conftest3.s
if $gcc_cv_as -o conftest1.o conftest1.s \
&& $gcc_cv_as -o conftest2.o conftest2.s \
&& $gcc_cv_as -o conftest3.o conftest3.s \
&& $gcc_cv_ld -shared -o conftest1.so conftest1.o \
conftest2.o conftest3.o; then
gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \
| grep -A1 myfoosect`
if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then
if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then
gcc_cv_ld_ro_rw_mix=read-only
else
gcc_cv_ld_ro_rw_mix=read-write
fi
fi
fi
changequote(,)dnl
rm -f conftest.* conftest[123].*
changequote([,])dnl
fi
if test x$gcc_cv_ld_ro_rw_mix = xread-write; then
AC_DEFINE(HAVE_LD_RO_RW_SECTION_MIXING, 1,
[Define if your linker links a mix of read-only
and read-write sections into a read-write section.])
fi
AC_MSG_RESULT($gcc_cv_ld_ro_rw_mix)
AC_MSG_CHECKING(linker PT_GNU_EH_FRAME support)
gcc_cv_ld_eh_frame_hdr=no
if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then
if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then
gcc_cv_ld_eh_frame_hdr=yes
fi
elif test x$gcc_cv_ld != x; then
# Check if linker supports --eh-frame-hdr option
if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then
gcc_cv_ld_eh_frame_hdr=yes
fi
fi
if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then
AC_DEFINE(HAVE_LD_EH_FRAME_HDR, 1,
[Define if your linker supports --eh-frame-hdr option.])
fi
AC_MSG_RESULT($gcc_cv_ld_eh_frame_hdr)
# Miscellaneous target-specific checks.
case "$target" in
mips*-*-*)
AC_MSG_CHECKING(whether libgloss uses STARTUP directives consistently)
gcc_cv_mips_libgloss_startup=no
gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss
if test "x$exec_prefix" = xNONE; then
if test "x$prefix" = xNONE; then
test_prefix=/usr/local
else
test_prefix=$prefix
fi
else
test_prefix=$exec_prefix
fi
for f in $gcc_cv_libgloss_srcdir/mips/idt.ld $test_prefix/$target_alias/lib/idt.ld
do
if grep '^STARTUP' $f > /dev/null 2>&1; then
gcc_cv_mips_libgloss_startup=yes
break
fi
done
if test x"$gcc_cv_mips_libgloss_startup" = xyes; then
AC_DEFINE(HAVE_MIPS_LIBGLOSS_STARTUP_DIRECTIVES, 1,
[Define if your MIPS libgloss linker scripts consistently include STARTUP directives.])
fi
AC_MSG_RESULT($gcc_cv_mips_libgloss_startup)
;;
esac
if test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" ; then
AC_DEFINE_UNQUOTED(PREFIX_INCLUDE_DIR, "$prefix/include")
fi
# Figure out what language subdirectories are present.
# Look if the user specified --enable-languages="..."; if not, use
# the environment variable $LANGUAGES if defined. $LANGUAGES might
# go away some day.
# NB: embedded tabs in this IF block -- do not untabify
if test x"${enable_languages+set}" != xset; then
if test x"${LANGUAGES+set}" = xset; then
enable_languages="${LANGUAGES}"
AC_MSG_WARN([setting LANGUAGES is deprecated, use --enable-languages instead])
else
enable_languages=all
fi
else
if test x"${enable_languages}" = x \
|| test x"${enable_languages}" = xyes;
then
AC_MSG_ERROR([--enable-languages needs at least one language argument])
fi
fi
enable_languages=`echo "${enable_languages}" | sed -e 's/[[ ,]][[ ,]]*/,/g' -e 's/,$//'`
# First scan to see if an enabled language requires some other language.
# We assume that a given config-lang.in will list all the language
# front ends it requires, even if some are required indirectly.
for lang in ${srcdir}/*/config-lang.in ..
do
case $lang in
..)
;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
changequote(,)dnl
${srcdir}/[*]/config-lang.in)
;;
*)
lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
for other in $this_lang_requires
do
case ,${enable_languages}, in
*,$other,*)
;;
*,all,*)
;;
*,$lang_alias,*)
enable_languages="$enable_languages,$other"
;;
esac
done
;;
changequote([,])dnl
esac
done
expected_languages=`echo ,${enable_languages}, | sed -e 's:,: :g' -e 's: *: :g' -e 's: *: :g' -e 's:^ ::' -e 's: $::'`
found_languages=
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
do
case $lang in
..) ;;
# The odd quoting in the next line works around
# an apparent bug in bash 1.12 on linux.
changequote(,)dnl
${srcdir}/[*]/config-lang.in) ;;
*)
lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
if test "x$lang_alias" = x
then
echo "$lang doesn't set \$language." 1>&2
exit 1
fi
case ${build_by_default},${enable_languages}, in
*,$lang_alias,*) add_this_lang=yes ;;
no,*) add_this_lang=no ;;
*,all,*) add_this_lang=yes ;;
*) add_this_lang=no ;;
esac
found_languages="${found_languages} ${lang_alias}"
if test x"${add_this_lang}" = xyes; then
case $lang in
${srcdir}/ada/config-lang.in)
if test x$have_gnat = xyes ; then
subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
fi
;;
*)
subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
;;
esac
fi
;;
changequote([,])dnl
esac
done
missing_languages=
for expected_language in ${expected_languages} ..
do
if test "${expected_language}" != ..; then
missing_language="${expected_language}"
if test "${expected_language}" = "c" \
|| test "${expected_language}" = "all"; then
missing_language=
fi
for found_language in ${found_languages} ..
do
if test "${found_language}" != ..; then
if test "${expected_language}" = "${found_language}"; then
missing_language=
fi
fi
done
if test "x${missing_language}" != x; then
missing_languages="${missing_languages} ${missing_language}"
fi
fi
done
if test "x$missing_languages" != x; then
AC_MSG_ERROR([
The following requested languages were not found:${missing_languages}
The following languages were available: c${found_languages}])
fi
# Make gthr-default.h if we have a thread file.
gthread_flags=
if test $thread_file != single; then
rm -f gthr-default.h
echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
gthread_flags=-DHAVE_GTHR_DEFAULT
fi
AC_SUBST(gthread_flags)
# Find out what GC implementation we want, or may, use.
AC_ARG_WITH(gc,
[ --with-gc={simple,page,placeholder} choose the garbage collection mechanism to use
with the compiler],
[case "$withval" in
simple | page | placeholder)
GGC=ggc-$withval
;;
*)
AC_MSG_ERROR([$withval is an invalid option to --with-gc])
;;
esac],
[GGC=ggc-page])
AC_SUBST(GGC)
echo "Using $GGC for garbage collection."
# Use the system's zlib library.
zlibdir=-L../zlib
zlibinc="-I\$(srcdir)/../zlib"
AC_ARG_WITH(system-zlib,
[ --with-system-zlib use installed libz],
zlibdir=
zlibinc=
)
AC_SUBST(zlibdir)
AC_SUBST(zlibinc)
dnl Very limited version of automake's enable-maintainer-mode
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
dnl maintainer-mode is disabled by default
AC_ARG_ENABLE(maintainer-mode,
[ --enable-maintainer-mode
enable make rules and dependencies not useful
(and sometimes confusing) to the casual installer],
maintainer_mode=$enableval,
maintainer_mode=no)
AC_MSG_RESULT($maintainer_mode)
if test "$maintainer_mode" = "yes"; then
MAINT=''
else
MAINT='#'
fi
AC_SUBST(MAINT)dnl
# With Setjmp/Longjmp based exception handling.
AC_ARG_ENABLE(sjlj-exceptions,
[ --enable-sjlj-exceptions
arrange to use setjmp/longjmp exception handling],
[sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
AC_DEFINE_UNQUOTED(CONFIG_SJLJ_EXCEPTIONS, $sjlj,
[Define 0/1 to force the choice for exception handling model.])])
# Use libunwind based exception handling.
AC_ARG_ENABLE(libunwind-exceptions,
[ --enable-libunwind-exceptions force use libunwind for exceptions],
use_libunwind_exceptions=$enableval,
use_libunwind_exceptions=no)
if test x"$use_libunwind_exceptions" = xyes; then
AC_DEFINE(USE_LIBUNWIND_EXCEPTIONS, 1,
[Define if gcc should use -lunwind.])
fi
# APPLE LOCAL begin debugging ilr
# Enable ENABLE_IDEBUG support by default
AC_ARG_ENABLE(idebug,
[ --disable-idebug APPLE LOCAL debugging
Dont't define functions for most tree and
rtl accessors for use with debugger.],
, enable_idebug=yes)
AC_MSG_CHECKING([whether debugging functions for tree and rtl nodes requested])
if test x${enable_idebug} = xyes; then
AC_MSG_RESULT(yes)
AC_DEFINE(ENABLE_IDEBUG, 1, [APPLE LOCAL debugging
Define if you want tree and rtl debugger function accessors.])
else
AC_MSG_RESULT(no)
fi
# Enable ENABLE_DMP_TREE support by default
AC_ARG_ENABLE(dmp-tree,
[ --disable-dmp-tree APPLE LOCAL debugging
Don't provide dmp_tree() support for debugger.],
, enable_dmp_tree=yes)
AC_MSG_CHECKING([whether dmp_tree() support for debugger was requested])
if test x${enable_dmp_tree} = xyes; then
AC_MSG_RESULT(yes)
AC_DEFINE(ENABLE_DMP_TREE, 1, [APPLE LOCAL debugging
Define if you want dmp_tree() enabled for debugging.])
else
AC_MSG_RESULT(no)
fi
# APPLE LOCAL end debugging ilr
# APPLE LOCAL begin fat builds ilr
AC_ARG_ENABLE(build_gcc,
[ --enable-build_gcc APPLE LOCAL fat builds
Enable building release compilers with build_gcc.],
, enable_build_gcc=no)
AC_MSG_CHECKING([whether configuring from build_gcc])
if test x${enable_build_gcc} = xyes; then
AC_MSG_RESULT(yes)
AC_DEFINE(PHAT, 1, [APPLE LOCAL fat builds
Define if you want builds to use Apple gcc release conventions.])
else
AC_MSG_RESULT(no)
fi
AC_SUBST(enable_build_gcc)
# APPLE LOCAL end fat builds ilr
# Make empty files to contain the specs and options for each language.
# Then add #include lines to for a compiler that has specs and/or options.
lang_specs_files=
lang_options_files=
lang_tree_files=
for subdir in . $subdirs
do
if test -f $srcdir/$subdir/lang-specs.h; then
lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
fi
if test -f $srcdir/$subdir/lang-options.h; then
lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
fi
if test -f $srcdir/$subdir/$subdir-tree.def; then
lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
fi
done
# These (without "all_") are set in each config-lang.in.
# `language' must be a single word so is spelled singularly.
all_languages=
all_boot_languages=
all_compilers=
all_stagestuff=
all_outputs='Makefile intl/Makefile fixinc/Makefile gccbug mklibgcc mkheaders'
# List of language makefile fragments.
all_lang_makefiles=
# Files for gengtype
all_gtfiles="$target_gtfiles"
# Files for gengtype with language
all_gtfiles_files_langs=
all_gtfiles_files_files=
# Add the language fragments.
# Languages are added via two mechanisms. Some information must be
# recorded in makefile variables, these are defined in config-lang.in.
# We accumulate them and plug them into the main Makefile.
# The other mechanism is a set of hooks for each of the main targets
# like `clean', `install', etc.
language_fragments="Make-lang"
language_hooks="Make-hooks"
for s in .. $subdirs
do
if test $s != ".."
then
language=
boot_language=
compilers=
stagestuff=
outputs=
gtfiles=
. ${srcdir}/$s/config-lang.in
if test "x$language" = x
then
echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
exit 1
fi
all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in"
if test -f ${srcdir}/$s/Makefile.in
then all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Makefile.in"
fi
all_languages="$all_languages $language"
if test "x$boot_language" = xyes
then
all_boot_languages="$all_boot_languages $language"
fi
all_compilers="$all_compilers $compilers"
all_stagestuff="$all_stagestuff $stagestuff"
all_outputs="$all_outputs $outputs"
all_gtfiles="$all_gtfiles $gtfiles"
for f in .. $gtfiles
do
if test $f != ".."
then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
fi
done
fi
done
# Pick up gtfiles for c
gtfiles=
s="c"
. ${srcdir}/c-config-lang.in
all_gtfiles="$all_gtfiles $gtfiles"
for f in .. $gtfiles
do
if test $f != ".."
then
all_gtfiles_files_langs="$all_gtfiles_files_langs ${s} "
all_gtfiles_files_files="$all_gtfiles_files_files ${f} "
fi
done
check_languages=
for language in .. $all_languages
do
if test $language != ".."
then
check_languages="$check_languages check-$language"
fi
done
# Since we can't use `::' targets, we link each language in
# with a set of hooks, reached indirectly via lang.${target}.
rm -f Make-hooks
touch Make-hooks
target_list="all.build all.cross start.encap rest.encap \
info dvi generated-manpages \
install-normal install-common install-info install-man \
uninstall \
mostlyclean clean distclean extraclean maintainer-clean \
stage1 stage2 stage3 stage4"
for t in $target_list
do
x=
for lang in .. $all_languages
do
if test $lang != ".."; then
x="$x $lang.$t"
fi
done
echo "lang.$t: $x" >> Make-hooks
done
# Create .gdbinit.
echo "dir ." > .gdbinit
echo "dir ${srcdir}" >> .gdbinit
if test x$gdb_needs_out_file_path = xyes
then
echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
fi
if test "x$subdirs" != x; then
for s in $subdirs
do
echo "dir ${srcdir}/$s" >> .gdbinit
done
fi
echo "source ${srcdir}/gdbinit.in" >> .gdbinit
# Define variables host_canonical and build_canonical
# because some Cygnus local changes in the Makefile depend on them.
build_canonical=${build}
host_canonical=${host}
target_subdir=
if test "${host}" != "${target}" ; then
target_subdir=${target_alias}/
fi
AC_SUBST(build_canonical)
AC_SUBST(host_canonical)
AC_SUBST(target_subdir)
# If $(exec_prefix) exists and is not the same as $(prefix), then compute an
# absolute path for gcc_tooldir based on inserting the number of up-directory
# movements required to get from $(exec_prefix) to $(prefix) into the basic
# $(libsubdir)/@(unlibsubdir) based path.
# Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
# make and thus we'd get different behavior depending on where we built the
# sources.
if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
else
changequote(<<, >>)dnl
# An explanation of the sed strings:
# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
# -e 's|/$||' match a trailing forward slash and eliminates it
# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
#
# (*) Note this pattern overwrites the first character of the string
# with a forward slash if one is not already present. This is not a
# problem because the exact names of the sub-directories concerned is
# unimportant, just the number of them matters.
#
# The practical upshot of these patterns is like this:
#
# prefix exec_prefix result
# ------ ----------- ------
# /foo /foo/bar ../
# /foo/ /foo/bar ../
# /foo /foo/bar/ ../
# /foo/ /foo/bar/ ../
# /foo /foo/bar/ugg ../../
#
dollar='$$'
gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
changequote([, ])dnl
fi
AC_SUBST(gcc_tooldir)
AC_SUBST(dollar)
# Find a directory in which to install a shared libgcc.
AC_ARG_ENABLE(version-specific-runtime-libs,
[ --enable-version-specific-runtime-libs
specify that runtime libraries should be
installed in a compiler-specific directory])
AC_ARG_WITH(slibdir,
[ --with-slibdir=DIR shared libraries in DIR [LIBDIR]],
slibdir="$with_slibdir",
if test "${enable_version_specific_runtime_libs+set}" = set; then
slibdir='$(libsubdir)'
elif test "$host" != "$target"; then
slibdir='$(build_tooldir)/lib'
else
slibdir='$(libdir)'
fi)
AC_SUBST(slibdir)
objdir=`${PWDCMD-pwd}`
AC_SUBST(objdir)
# Process the language and host/target makefile fragments.
${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
# Substitute configuration variables
AC_SUBST(subdirs)
AC_SUBST(srcdir)
AC_SUBST(all_boot_languages)
AC_SUBST(all_compilers)
AC_SUBST(all_gtfiles)
AC_SUBST(all_gtfiles_files_langs)
AC_SUBST(all_gtfiles_files_files)
AC_SUBST(all_lang_makefiles)
AC_SUBST(all_languages)
AC_SUBST(all_stagestuff)
AC_SUBST(build_exeext)
AC_SUBST(build_install_headers_dir)
AC_SUBST(build_xm_file_list)
AC_SUBST(build_xm_file)
AC_SUBST(build_xm_defines)
AC_SUBST(check_languages)
AC_SUBST(cc_set_by_configure)
AC_SUBST(quoted_cc_set_by_configure)
AC_SUBST(cpp_install_dir)
AC_SUBST(dep_host_xmake_file)
AC_SUBST(dep_tmake_file)
AC_SUBST(extra_headers_list)
AC_SUBST(extra_objs)
AC_SUBST(extra_parts)
AC_SUBST(extra_passes)
AC_SUBST(extra_programs)
AC_SUBST(float_h_file)
AC_SUBST(gcc_config_arguments)
AC_SUBST(gcc_gxx_include_dir)
AC_SUBST(libstdcxx_incdir)
AC_SUBST(gcc_version)
AC_SUBST(gcc_version_full)
AC_SUBST(gcc_version_trigger)
AC_SUBST(host_exeext)
AC_SUBST(host_extra_gcc_objs)
AC_SUBST(host_xm_file_list)
AC_SUBST(host_xm_file)
AC_SUBST(host_xm_defines)
AC_SUBST(install)
AC_SUBST(lang_options_files)
AC_SUBST(lang_specs_files)
AC_SUBST(lang_tree_files)
AC_SUBST(local_prefix)
AC_SUBST(md_file)
AC_SUBST(objc_boehm_gc)
AC_SUBST(out_file)
AC_SUBST(out_object_file)
AC_SUBST(stage_prefix_set_by_configure)
AC_SUBST(quoted_stage_prefix_set_by_configure)
AC_SUBST(symbolic_link)
AC_SUBST(thread_file)
AC_SUBST(tm_file_list)
AC_SUBST(tm_file)
AC_SUBST(tm_defines)
AC_SUBST(tm_p_file_list)
AC_SUBST(tm_p_file)
AC_SUBST(xm_file)
AC_SUBST(xm_defines)
AC_SUBST(target_alias)
AC_SUBST(c_target_objs)
AC_SUBST(cxx_target_objs)
AC_SUBST(target_cpu_default)
AC_SUBST_FILE(target_overrides)
AC_SUBST_FILE(host_overrides)
AC_SUBST_FILE(language_fragments)
AC_SUBST_FILE(language_hooks)
# Echo that links are built
if test x$host = x$target
then
str1="native "
else
str1="cross-"
str2=" from $host"
fi
if test x$host != x$build
then
str3=" on a $build system"
fi
if test "x$str2" != x || test "x$str3" != x
then
str4=
fi
echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
if test "x$str2" != x || test "x$str3" != x
then
echo " ${str2}${str3}." 1>&2
fi
# Truncate the target if necessary
if test x$host_truncate_target != x; then
target=`echo $target | sed -e 's/\(..............\).*/\1/'`
fi
# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)
# Create the Makefile
# and configure language subdirectories
AC_OUTPUT($all_outputs,
[
case x$CONFIG_HEADERS in
xauto-host.h:config.in)
echo > cstamp-h ;;
esac
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
# bootstrapping and the installation procedure can still use
# CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
# FLAGS_TO_PASS has been modified to solve the problem there.
# This is virtually a duplicate of what happens in configure.lang; we do
# an extra check to make sure this only happens if ln -s can be used.
if test "$symbolic_link" = "ln -s"; then
for d in .. ${subdirs} fixinc ; do
if test $d != ..; then
STARTDIR=`${PWDCMD-pwd}`
cd $d
for t in stage1 stage2 stage3 stage4 include
do
rm -f $t
$symbolic_link ../$t $t 2>/dev/null
done
cd $STARTDIR
fi
done
else true ; fi
# Avoid having to add intl to our include paths.
if test -f intl/libintl.h; then
echo creating libintl.h
echo '#include "intl/libintl.h"' >libintl.h
fi
# APPLE LOCAL begin PFE ilr
echo "creating pfe directory in" `pwd`
test ! -d pfe && mkdir pfe
# APPLE LOCAL end PFE ilr
],
[subdirs='$subdirs'
symbolic_link='$symbolic_link'
])
[-- Attachment #5: Type: text/plain, Size: 968 bytes --]
The test was with the top of Apple's CVS tree at the time I did it,
which was about a month ago. It's pretty similar to the current
top of the 3.3 release branch, but if you feel like being really precise
and going to Apple's CVS server, the tag to look at is gcc3-1310.
> Also did you keep your actual numbers, and what was your machine
> configuration.
I tested running cc1plus only, on a preprocessed source file. I don't
think I can include that source file, I'm afraid, because it's
proprietary
Apple code. I was running the tests on a PPC running OS X
10.2.2.
Numbers:
TOT 2.6s real, 2.3s user, 0.3s sys
TOT with placeholder gc 2.3s real, 2.0s user, 0.3s sys
The numbers changed a bit depending on how large the chunks were
that I allocated with ggc-placeholder.c. I can probably find some more
detailed numbers if I try.
And I have to say, these results surprised me. I expected to see bigger
gains, because of improved locality.
--Matt
next prev parent reply other threads:[~2003-02-04 20:47 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1043976898.27601.ezmlm@gcc.gnu.org>
2003-02-03 19:50 ` Tim Josling
2003-02-03 21:54 ` Devang Patel
2003-02-03 22:32 ` Geoff Keating
2003-02-03 22:40 ` GC overhead (Re: GCC 3.3, GCC 3.4) Matt Austern
2003-02-03 22:53 ` Matt Austern
2003-02-04 1:14 ` Ziemowit Laski
2003-02-04 20:17 ` GCC 3.3, GCC 3.4 Tim Josling
2003-02-04 20:47 ` Matt Austern [this message]
2003-02-06 19:26 ` Tim Josling
2003-02-04 0:05 ` Tim Hollebeek
2003-02-04 20:07 ` Tim Josling
2003-02-04 2:03 ` Richard Henderson
2003-02-04 2:26 ` Zack Weinberg
2003-02-04 4:14 ` Daniel Berlin
[not found] <1044318563.708.247.camel@steven>
2003-02-04 1:13 ` Scott Robert Ladd
2003-02-04 0:31 Steven Bosscher
[not found] <200301312121.QAA22864@makai.watson.ibm.com>
2003-02-03 20:44 ` Tom Tromey
2003-02-03 21:02 ` Benjamin Kosnik
2003-02-03 21:10 ` Mark Mitchell
2003-02-03 21:31 ` David Edelsohn
2003-02-03 21:53 ` Mark Mitchell
2003-02-03 22:16 ` Scott Robert Ladd
2003-02-03 22:30 ` Jack Lloyd
2003-02-04 1:21 ` Scott Robert Ladd
2003-02-03 22:03 ` Scott Robert Ladd
2003-02-03 21:45 ` Benjamin Kosnik
2003-02-03 21:56 ` Mark Mitchell
2003-02-03 22:34 ` Tom Tromey
2003-02-03 23:03 ` David Edelsohn
2003-02-03 21:17 ` Gabriel Dos Reis
2003-02-03 21:29 ` Mark Mitchell
2003-02-03 21:41 ` David Edelsohn
2003-02-03 21:42 ` Gabriel Dos Reis
-- strict thread matches above, loose matches on Subject: below --
2003-02-02 6:17 Brad Lucier
[not found] <20030131165429.32d4d907.bkoz@redhat.com>
2003-02-01 1:32 ` Mark Mitchell
2003-02-01 1:43 ` Jan Hubicka
[not found] <200301312258.OAA14911@emf.net>
2003-02-01 0:00 ` Mike Stump
2003-01-31 16:29 Richard Kenner
2003-01-31 5:15 Wolfgang Bangerth
2003-01-31 10:39 ` Mike Stump
2003-01-31 17:54 ` Wolfgang Bangerth
2003-01-31 0:37 Benjamin Kosnik
2003-01-31 0:52 ` Zack Weinberg
2003-01-31 1:16 ` Gabriel Dos Reis
2003-01-31 1:34 ` Zack Weinberg
2003-01-31 17:53 ` Mark Mitchell
2003-01-31 1:14 ` Gabriel Dos Reis
2003-01-31 1:25 ` Benjamin Kosnik
2003-01-31 1:27 ` Gerald Pfeifer
2003-01-31 1:52 ` Benjamin Kosnik
2003-01-31 20:59 ` Joe Buck
2003-01-31 22:44 ` Tom Tromey
2003-01-31 6:09 ` Joe Buck
2003-01-31 7:39 ` Zack Weinberg
2003-01-31 20:43 ` Geoff Keating
[not found] ` <200301312127.QAA22861@caip.rutgers.edu>
[not found] ` <jmy9516lsd.fsf@desire.geoffk.org>
2003-02-01 4:32 ` Kaveh R. Ghazi
2003-01-31 11:52 ` Tom Lord
2003-01-31 20:52 ` Joe Buck
[not found] ` <200301312311.PAA15835@emf.net>
2003-02-01 1:28 ` Joe Buck
2003-02-01 1:49 ` Michel LESPINASSE
2003-01-31 21:07 ` Mike Stump
2003-01-31 13:50 ` Joseph S. Myers
2003-01-31 18:02 ` Mark Mitchell
2003-01-31 19:05 ` Devang Patel
2003-01-31 20:05 ` Mark Mitchell
2003-01-31 20:37 ` Graham Stott
2003-01-31 20:57 ` Devang Patel
2003-01-31 21:35 ` Tom Tromey
2003-01-31 21:02 ` Joseph S. Myers
2003-01-31 21:13 ` Joel Sherrill
2003-01-31 21:21 ` Devang Patel
2003-01-31 22:59 ` Joel Sherrill
2003-01-31 23:42 ` Devang Patel
2003-01-31 19:44 ` Matt Austern
2003-01-31 20:23 ` Mark Mitchell
2003-02-01 0:21 ` Michael Matz
2003-02-01 3:18 ` David Edelsohn
2003-01-31 20:31 ` Richard Henderson
2003-01-31 22:59 ` Andreas Jaeger
2003-01-31 23:12 ` Phil Edwards
2003-01-30 23:53 Karel Gardas
2003-01-31 0:13 ` Mike Stump
2003-01-30 20:00 Benjamin Kosnik
2003-01-30 21:29 ` Mark Mitchell
2003-01-30 21:42 ` Mike Stump
2003-01-31 13:31 ` Nathan Sidwell
2003-01-30 22:15 ` Joseph S. Myers
2003-01-30 22:56 ` Neil Booth
2003-01-30 22:58 ` Michael S. Zick
2003-01-30 23:22 ` Michael Matz
2003-01-30 23:25 ` Michael S. Zick
2003-01-31 11:16 ` Bernd Jendrissek
2003-01-30 23:55 ` Mike Stump
2003-01-31 0:11 ` Paolo Carlini
2003-01-31 0:15 ` Neil Booth
2003-01-31 0:29 ` Phil Edwards
2003-01-31 0:30 ` Neil Booth
2003-01-31 2:08 ` Mike Stump
2003-01-31 16:01 ` Michael S. Zick
2003-01-31 0:41 ` Mike Stump
2003-01-31 0:17 ` Benjamin Kosnik
2003-01-31 0:21 ` Neil Booth
2003-01-31 0:25 ` Matt Austern
2003-01-31 1:10 ` Benjamin Kosnik
2003-01-31 1:22 ` Gabriel Dos Reis
2003-01-31 1:55 ` Mike Stump
2003-01-31 1:54 ` Mike Stump
2003-01-31 2:40 ` Geoff Keating
2003-01-31 12:54 ` Richard Earnshaw
2003-01-31 20:22 ` Geoff Keating
2003-01-30 11:22 Mark Mitchell
2003-01-30 19:07 ` Mike Stump
2003-01-30 19:58 ` Mark Mitchell
2003-01-30 20:15 ` Mike Stump
2003-01-30 20:59 ` Mark Mitchell
2003-01-30 19:20 ` Matt Austern
2003-01-30 19:52 ` Mark Mitchell
2003-01-30 20:11 ` David Edelsohn
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=EF0167C6-3881-11D7-AB1A-00039390D9E0@apple.com \
--to=austern@apple.com \
--cc=To@melbpc.org.au \
--cc=be@melbpc.org.au \
--cc=dpatel@apple.com \
--cc=gcc@gcc.gnu.org \
--cc=geoffk@geoffk.org \
--cc=precise@melbpc.org.au \
--cc=tej@melbpc.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).