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* [newlib-cygwin] libgloss: m68k: rename $DO to $TARGET
@ 2022-02-10 1:01 Michael Frysinger
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From: Michael Frysinger @ 2022-02-10 1:01 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=a49c5fcdb5423983e44567a1c23145fd9fb6e527
commit a49c5fcdb5423983e44567a1c23145fd9fb6e527
Author: Mike Frysinger <vapier@gentoo.org>
Date: Tue Feb 8 23:53:13 2022 -0500
libgloss: m68k: rename $DO to $TARGET
The common $DO variable is used by the multilib logic to control which
target to multiplex. But the m68k subdir is also using $DO to control
which target (m68k or fido) to build. As we flatten things to automake,
this conflict shows up and breaks the m68k build. Just rename the m68k
variable to something unique to avoid it.
Diff:
---
libgloss/m68k/Makefile.in | 6 +++---
libgloss/m68k/configure | 12 ++++++------
libgloss/m68k/configure.ac | 10 +++++-----
3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/libgloss/m68k/Makefile.in b/libgloss/m68k/Makefile.in
index b9452bad7..42cf2b2d6 100644
--- a/libgloss/m68k/Makefile.in
+++ b/libgloss/m68k/Makefile.in
@@ -69,7 +69,7 @@ OBJS = close.o fstat.o getpid.o isatty.o kill.o \
unlink.o write.o
# What targets to build for. This is a list of {m68k,cf}
-DO = @DO@
+TARGET = @TARGET@
# Here is all of the simulator stuff
SIM_SCRIPTS = sim.ld
@@ -200,7 +200,7 @@ HOSTED_OBJS= hosted-gdb.o hosted-exit.o $(patsubst un%,%,$(UNHOSTED_OBJS))
# Host specific makefile fragment comes in here.
@host_makefile_frag@
-all :: $(DO:%=all_%)
+all :: $(TARGET:%=all_%)
#
# here's where we build the board support packages for each target
@@ -406,7 +406,7 @@ dtor.x: dtor.o ${CRT0} ${srcdir}/mvme135.ld Makefile ${MVME135_BSP}
unlink.o: $(srcdir)/../unlink.c
.PHONY: install info dvi doc install-info clean-info
-install:: $(DO:%=install_%)
+install:: $(TARGET:%=install_%)
.PHONY:install_m68k
diff --git a/libgloss/m68k/configure b/libgloss/m68k/configure
index 2a9d3f2ae..f5ecb8280 100755
--- a/libgloss/m68k/configure
+++ b/libgloss/m68k/configure
@@ -587,7 +587,7 @@ LIBOBJS
multi_basedir
target_makefile_frag_path
host_makefile_frag_path
-DO
+TARGET
CPP
OBJEXT
EXEEXT
@@ -2600,7 +2600,7 @@ test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target cpu family" >&5
$as_echo_n "checking target cpu family... " >&6; }
-DO=m68k
+TARGET=m68k
saved_LDFLAGS="$LDFLAGS"
LDFLAGS="-nostdlib -e main"
ac_ext=c
@@ -3545,7 +3545,7 @@ main ()
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
- DO="cf"
+ TARGET="cf"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -3562,12 +3562,12 @@ main ()
}
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
- DO="fido"
+ TARGET="fido"
fi
rm -f conftest.err conftest.i conftest.$ac_ext
LDFLAGS=$saved_LDFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DO" >&5
-$as_echo "$DO" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TARGET" >&5
+$as_echo "$TARGET" >&6; }
host_makefile_frag=${srcdir}/../config/default.mh
diff --git a/libgloss/m68k/configure.ac b/libgloss/m68k/configure.ac
index de35d7934..41b49a530 100644
--- a/libgloss/m68k/configure.ac
+++ b/libgloss/m68k/configure.ac
@@ -31,7 +31,7 @@ AC_PROG_RANLIB
LIB_AM_PROG_AS
AC_MSG_CHECKING([target cpu family])
-DO=m68k
+TARGET=m68k
dnl Temporarily modify LDFLAGS so that link tests will succeed without
dnl a C library. Note that we may not have a C librabry yet and that
dnl autoconf automatically adds script to check whether we can create
@@ -42,14 +42,14 @@ LDFLAGS="-nostdlib -e main"
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([#ifndef __mcoldfire__
#error we are not coldfire
#endif])],
- DO="cf",)
+ TARGET="cf",)
AC_PREPROC_IFELSE([AC_LANG_PROGRAM([#ifndef __mfido__
#error we are not fido
#endif])],
- DO="fido",)
+ TARGET="fido",)
LDFLAGS=$saved_LDFLAGS
-AC_MSG_RESULT($DO)
-AC_SUBST(DO)
+AC_MSG_RESULT($TARGET)
+AC_SUBST(TARGET)
host_makefile_frag=${srcdir}/../config/default.mh
target_makefile_frag=${srcdir}/../config/default.mt
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