From: Thomas Schwinge <thomas@codesourcery.com>
To: Gaius Mulley <gaiusmod2@gmail.com>, <gcc-patches@gcc.gnu.org>
Subject: libgm2: Adjust 'autogen.sh' to 'ACLOCAL_AMFLAGS', and simplify (was: [PATCH v3 8/19] modula2 front end: libgm2 contents)
Date: Tue, 11 Apr 2023 22:07:15 +0200 [thread overview]
Message-ID: <87cz4aqj2k.fsf@dirichlet.schwinge.homeip.net> (raw)
In-Reply-To: <E1p2ZEE-004QfW-Mo@lancelot>
[-- Attachment #1: Type: text/plain, Size: 1379 bytes --]
Hi!
On 2022-12-06T14:47:26+0000, Gaius Mulley via Gcc-patches <gcc-patches@gcc.gnu.org> wrote:
> This patch set consists of the libgm2 makefile, autoconf sources
> necessary to build the libm2pim, libm2iso, libm2min, libm2cor
> and libm2log.
Notice:
> --- /dev/null 2022-08-24 16:22:16.888000070 +0100
> +++ gcc-git-devel-modula2/libgm2/Makefile.am 2022-12-06 02:56:51.428775868 +0000
> +ACLOCAL_AMFLAGS = -I . -I .. -I ../config
... this vs.:
> --- /dev/null 2022-08-24 16:22:16.888000070 +0100
> +++ gcc-git-devel-modula2/libgm2/autogen.sh 2022-12-06 02:56:51.432775922 +0000
> +aclocal -I . -I ../config
> +autoreconf -I . -I ../config
... this: for the latter, no explicit '-I ..' before '-I ../config'.
This means that 'autogen.sh' vs. plain 'autoreconf' don't produce
identical results: different order of files found via search paths.
OK to align (and simplify) that as per the attached
"libgm2: Adjust 'autogen.sh' to 'ACLOCAL_AMFLAGS', and simplify"?
Separately, given that plain 'autoreconf' works, why have 'autogen.sh' at
all?
Grüße
Thomas
-----------------
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From 8fd7ff138c83200ab83df7f08f773e33961550b4 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue, 11 Apr 2023 21:40:14 +0200
Subject: [PATCH] libgm2: Adjust 'autogen.sh' to 'ACLOCAL_AMFLAGS', and
simplify
Specifying explicit '-I ..' before '-I ../config' is what (most) other GCC
components do. Specifying '-I .' is not necessary.
With the order of '-I's aligned, 'autogen.sh' and plain 'autoreconf' then
produce identical results.
libgm2/
* autogen.sh: For 'aclocal', 'autoreconf', remove '-I .',
add '-I ..'.
* Makefile.am (ACLOCAL_AMFLAGS): Remove '-I .'.
* libm2cor/Makefile.am (ACLOCAL_AMFLAGS): Likewise.
* libm2iso/Makefile.am (ACLOCAL_AMFLAGS): Likewise.
* libm2log/Makefile.am (ACLOCAL_AMFLAGS): Likewise.
* libm2min/Makefile.am (ACLOCAL_AMFLAGS): Likewise.
* libm2pim/Makefile.am (ACLOCAL_AMFLAGS): Likewise.
* aclocal.m4: Regenerate.
* Makefile.in: Likewise.
* libm2cor/Makefile.in: Likewise.
* libm2iso/Makefile.in: Likewise.
* libm2log/Makefile.in: Likewise.
* libm2min/Makefile.in: Likewise.
* libm2pim/Makefile.in: Likewise.
---
libgm2/Makefile.am | 2 +-
libgm2/Makefile.in | 12 ++++++------
libgm2/aclocal.m4 | 10 +++++-----
libgm2/autogen.sh | 5 ++---
libgm2/libm2cor/Makefile.am | 2 +-
libgm2/libm2cor/Makefile.in | 12 ++++++------
libgm2/libm2iso/Makefile.am | 2 +-
libgm2/libm2iso/Makefile.in | 12 ++++++------
libgm2/libm2log/Makefile.am | 2 +-
libgm2/libm2log/Makefile.in | 12 ++++++------
libgm2/libm2min/Makefile.am | 2 +-
libgm2/libm2min/Makefile.in | 12 ++++++------
libgm2/libm2pim/Makefile.am | 2 +-
libgm2/libm2pim/Makefile.in | 12 ++++++------
14 files changed, 49 insertions(+), 50 deletions(-)
diff --git a/libgm2/Makefile.am b/libgm2/Makefile.am
index 0b593f6ff216..95df3ed7a301 100644
--- a/libgm2/Makefile.am
+++ b/libgm2/Makefile.am
@@ -25,7 +25,7 @@ AUTOMAKE_OPTIONS = 1.8 foreign
SUFFIXES = .c .mod .def .o .obj .lo .a
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES=
diff --git a/libgm2/Makefile.in b/libgm2/Makefile.in
index da2ec7c2a098..d9950065de19 100644
--- a/libgm2/Makefile.in
+++ b/libgm2/Makefile.in
@@ -90,15 +90,15 @@ host_triplet = @host@
target_triplet = @target@
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
- $(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
- $(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
- $(top_srcdir)/../config/acx.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
- $(top_srcdir)/../config/override.m4 $(top_srcdir)/configure.ac
+ $(top_srcdir)/../config/override.m4 \
+ $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
@@ -332,7 +332,7 @@ top_srcdir = @top_srcdir@
# Modula-2 support.
AUTOMAKE_OPTIONS = 1.8 foreign
SUFFIXES = .c .mod .def .o .obj .lo .a
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES =
diff --git a/libgm2/aclocal.m4 b/libgm2/aclocal.m4
index c352303012d2..832065fbb9be 100644
--- a/libgm2/aclocal.m4
+++ b/libgm2/aclocal.m4
@@ -1187,14 +1187,14 @@ AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
-m4_include([../libtool.m4])
-m4_include([../ltoptions.m4])
-m4_include([../ltsugar.m4])
-m4_include([../ltversion.m4])
-m4_include([../lt~obsolete.m4])
m4_include([../config/acx.m4])
m4_include([../config/depstand.m4])
m4_include([../config/lead-dot.m4])
m4_include([../config/multi.m4])
m4_include([../config/no-executables.m4])
m4_include([../config/override.m4])
+m4_include([../libtool.m4])
+m4_include([../ltoptions.m4])
+m4_include([../ltsugar.m4])
+m4_include([../ltversion.m4])
+m4_include([../lt~obsolete.m4])
diff --git a/libgm2/autogen.sh b/libgm2/autogen.sh
index ea0ef7660984..1b144970a570 100755
--- a/libgm2/autogen.sh
+++ b/libgm2/autogen.sh
@@ -21,9 +21,8 @@ rm -rf autom4te.cache
# libtoolize
rm -f aclocal.m4
-# aclocal -I . -I config -I ../config
-aclocal -I . -I ../config
-autoreconf -I . -I ../config
+aclocal -I .. -I ../config
+autoreconf -I .. -I ../config
automake --include-deps
rm -rf autom4te.cache
diff --git a/libgm2/libm2cor/Makefile.am b/libgm2/libm2cor/Makefile.am
index 8e68272aaecf..48de40c22dd1 100644
--- a/libgm2/libm2cor/Makefile.am
+++ b/libgm2/libm2cor/Makefile.am
@@ -17,7 +17,7 @@
SUFFIXES = .c .cc .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs-coroutines
diff --git a/libgm2/libm2cor/Makefile.in b/libgm2/libm2cor/Makefile.in
index f92dd941eb0f..9d643d5f8f66 100644
--- a/libgm2/libm2cor/Makefile.in
+++ b/libgm2/libm2cor/Makefile.in
@@ -107,15 +107,15 @@ host_triplet = @host@
target_triplet = @target@
subdir = libm2cor
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
- $(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
- $(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
- $(top_srcdir)/../config/acx.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
- $(top_srcdir)/../config/override.m4 $(top_srcdir)/configure.ac
+ $(top_srcdir)/../config/override.m4 \
+ $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am
@@ -384,7 +384,7 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUFFIXES = .c .cc .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES =
diff --git a/libgm2/libm2iso/Makefile.am b/libgm2/libm2iso/Makefile.am
index dddced4b8af1..d48ef0692ab4 100644
--- a/libgm2/libm2iso/Makefile.am
+++ b/libgm2/libm2iso/Makefile.am
@@ -17,7 +17,7 @@
SUFFIXES = .c .cc .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs-iso
diff --git a/libgm2/libm2iso/Makefile.in b/libgm2/libm2iso/Makefile.in
index e28e9dd29787..b8936e745fef 100644
--- a/libgm2/libm2iso/Makefile.in
+++ b/libgm2/libm2iso/Makefile.in
@@ -107,15 +107,15 @@ host_triplet = @host@
target_triplet = @target@
subdir = libm2iso
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
- $(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
- $(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
- $(top_srcdir)/../config/acx.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
- $(top_srcdir)/../config/override.m4 $(top_srcdir)/configure.ac
+ $(top_srcdir)/../config/override.m4 \
+ $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am
@@ -409,7 +409,7 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUFFIXES = .c .cc .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES =
diff --git a/libgm2/libm2log/Makefile.am b/libgm2/libm2log/Makefile.am
index c38ec3cda56f..a15747fd2453 100644
--- a/libgm2/libm2log/Makefile.am
+++ b/libgm2/libm2log/Makefile.am
@@ -17,7 +17,7 @@
SUFFIXES = .c .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs-log
diff --git a/libgm2/libm2log/Makefile.in b/libgm2/libm2log/Makefile.in
index ef43b0dc49f1..fa98b1d8ff1d 100644
--- a/libgm2/libm2log/Makefile.in
+++ b/libgm2/libm2log/Makefile.in
@@ -107,15 +107,15 @@ host_triplet = @host@
target_triplet = @target@
subdir = libm2log
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
- $(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
- $(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
- $(top_srcdir)/../config/acx.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
- $(top_srcdir)/../config/override.m4 $(top_srcdir)/configure.ac
+ $(top_srcdir)/../config/override.m4 \
+ $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am
@@ -373,7 +373,7 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUFFIXES = .c .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES =
diff --git a/libgm2/libm2min/Makefile.am b/libgm2/libm2min/Makefile.am
index 4d6203a69e32..1ff160028f64 100644
--- a/libgm2/libm2min/Makefile.am
+++ b/libgm2/libm2min/Makefile.am
@@ -17,7 +17,7 @@
SUFFIXES = .c .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
VPATH = . @srcdir@/../../gcc/m2/gm2-libs-min
diff --git a/libgm2/libm2min/Makefile.in b/libgm2/libm2min/Makefile.in
index 673d6d59d942..1c0bebdc3044 100644
--- a/libgm2/libm2min/Makefile.in
+++ b/libgm2/libm2min/Makefile.in
@@ -107,15 +107,15 @@ host_triplet = @host@
target_triplet = @target@
subdir = libm2min
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
- $(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
- $(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
- $(top_srcdir)/../config/acx.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
- $(top_srcdir)/../config/override.m4 $(top_srcdir)/configure.ac
+ $(top_srcdir)/../config/override.m4 \
+ $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am
@@ -363,7 +363,7 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUFFIXES = .c .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES =
diff --git a/libgm2/libm2pim/Makefile.am b/libgm2/libm2pim/Makefile.am
index 53042681a74c..ebfeba1ac1df 100644
--- a/libgm2/libm2pim/Makefile.am
+++ b/libgm2/libm2pim/Makefile.am
@@ -17,7 +17,7 @@
SUFFIXES = .c .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
VPATH = . @srcdir@ @srcdir@/../../gcc/m2/gm2-libs
diff --git a/libgm2/libm2pim/Makefile.in b/libgm2/libm2pim/Makefile.in
index b77a628715c9..e5a97976d932 100644
--- a/libgm2/libm2pim/Makefile.in
+++ b/libgm2/libm2pim/Makefile.in
@@ -107,15 +107,15 @@ host_triplet = @host@
target_triplet = @target@
subdir = libm2pim
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../libtool.m4 \
- $(top_srcdir)/../ltoptions.m4 $(top_srcdir)/../ltsugar.m4 \
- $(top_srcdir)/../ltversion.m4 $(top_srcdir)/../lt~obsolete.m4 \
- $(top_srcdir)/../config/acx.m4 \
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
$(top_srcdir)/../config/depstand.m4 \
$(top_srcdir)/../config/lead-dot.m4 \
$(top_srcdir)/../config/multi.m4 \
$(top_srcdir)/../config/no-executables.m4 \
- $(top_srcdir)/../config/override.m4 $(top_srcdir)/configure.ac
+ $(top_srcdir)/../config/override.m4 \
+ $(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+ $(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+ $(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am
@@ -398,7 +398,7 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUFFIXES = .c .mod .def .o .obj .lo .a .la
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
+ACLOCAL_AMFLAGS = -I .. -I ../config
# Multilib support.
MAKEOVERRIDES =
--
2.39.2
next prev parent reply other threads:[~2023-04-11 20:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-06 14:47 [PATCH v3 8/19] modula2 front end: libgm2 contents Gaius Mulley
2023-04-11 20:07 ` Thomas Schwinge [this message]
2023-04-14 12:49 ` libgm2: Adjust 'autogen.sh' to 'ACLOCAL_AMFLAGS', and simplify Gaius Mulley
2023-05-08 14:06 ` libgm2: Remove 'autogen.sh' (was: libgm2: Adjust 'autogen.sh' to 'ACLOCAL_AMFLAGS', and simplify) Thomas Schwinge
2023-05-11 11:26 ` libgm2: Remove 'autogen.sh' Gaius Mulley
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