From 4a4e3aed37533859b6018d90063be87ce07d1d6f Mon Sep 17 00:00:00 2001 From: Alexandre Duret-Lutz Date: Wed, 9 Oct 2002 21:24:50 +0000 Subject: [PATCH] * m4/ccstdc.m4 (AM_PROG_CC_STDC): Its definition is now empty: the content of this macro was merged in AC_PROG_CC. * m4/protos.m4 (AM_C_PROTOTYPES): Adjust to AC_C_PROTOTYPES. * tests/depacl.test: Remove, it exercize aclocal in a way that was exercized by all the other tests since the test suite really uses aclocal. * tests/Makefile.am (TESTS): Remove depacl.test. --- ChangeLog | 10 +++++ m4/ccstdc.m4 | 93 +++-------------------------------------------- m4/protos.m4 | 15 +++----- tests/Makefile.am | 1 - tests/Makefile.in | 1 - tests/depacl.test | 31 ---------------- 6 files changed, 20 insertions(+), 131 deletions(-) delete mode 100755 tests/depacl.test diff --git a/ChangeLog b/ChangeLog index 3d4da514..6f55b48f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +2002-10-09 Akim Demaille + + * m4/ccstdc.m4 (AM_PROG_CC_STDC): Its definition is now empty: + the content of this macro was merged in AC_PROG_CC. + * m4/protos.m4 (AM_C_PROTOTYPES): Adjust to AC_C_PROTOTYPES. + * tests/depacl.test: Remove, it exercize aclocal in a way that was + exercized by all the other tests since the test suite really uses + aclocal. + * tests/Makefile.am (TESTS): Remove depacl.test. + 2002-10-08 Paul Eggert * lib/am/texibuild.am (%DEST_PREFIX%%DEST_SUFFIX%, diff --git a/m4/ccstdc.m4 b/m4/ccstdc.m4 index d5cab3b8..acd63da3 100644 --- a/m4/ccstdc.m4 +++ b/m4/ccstdc.m4 @@ -1,4 +1,4 @@ -## ----------------------------------------- ## +## ----------------------------------------- ## -*- Autoconf -*- ## ANSIfy the C compiler whenever possible. ## ## From Franc,ois Pinard ## ## ----------------------------------------- ## @@ -20,92 +20,9 @@ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. -# serial 2 - -# @defmac AC_PROG_CC_STDC -# @maindex PROG_CC_STDC -# @ovindex CC -# If the C compiler in not in ANSI C mode by default, try to add an option -# to output variable @code{CC} to make it so. This macro tries various -# options that select ANSI C on some system or another. It considers the -# compiler to be in ANSI C mode if it handles function prototypes correctly. -# -# If you use this macro, you should check after calling it whether the C -# compiler has been set to accept ANSI C; if not, the shell variable -# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source -# code in ANSI C, you can make an un-ANSIfied copy of it by using the -# program @code{ansi2knr}, which comes with Ghostscript. -# @end defmac +# serial 3 -AC_DEFUN([AM_PROG_CC_STDC], -[AC_REQUIRE([AC_PROG_CC]) -AC_BEFORE([$0], [AC_C_INLINE]) -AC_BEFORE([$0], [AC_C_CONST]) -dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require -dnl a magic option to avoid problems with ANSI preprocessor commands -dnl like #elif. -dnl FIXME: can't do this because then AC_AIX won't work due to a -dnl circular dependency. -dnl AC_BEFORE([$0], [AC_PROG_CPP]) -AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C]) -AC_CACHE_VAL(am_cv_prog_cc_stdc, -[am_cv_prog_cc_stdc=no -ac_save_CC="$CC" -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -do - CC="$ac_save_CC $ac_arg" - AC_TRY_COMPILE( -[#include -#include -#include -#include -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ -struct buf { int x; }; -FILE * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} -int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);}; -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); -int argc; -char **argv; -], [ -return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; -], -[am_cv_prog_cc_stdc="$ac_arg"; break]) -done -CC="$ac_save_CC" -]) -if test -z "$am_cv_prog_cc_stdc"; then - AC_MSG_RESULT([none needed]) -else - AC_MSG_RESULT([$am_cv_prog_cc_stdc]) -fi -case "x$am_cv_prog_cc_stdc" in - x|xno) ;; - *) CC="$CC $am_cv_prog_cc_stdc" ;; -esac -]) +# This was merged into AC_PROG_CC in Autoconf. -AU_DEFUN([fp_PROG_CC_STDC], [AM_PROG_CC_STDC]) +AU_DEFUN([AM_PROG_CC_STDC]) +AU_DEFUN([fp_PROG_CC_STDC]) diff --git a/m4/protos.m4 b/m4/protos.m4 index 7d007d59..055e79ec 100644 --- a/m4/protos.m4 +++ b/m4/protos.m4 @@ -1,4 +1,4 @@ -## ------------------------------- ## +## ------------------------------- ## -*- Autoconf -*- ## Check for function prototypes. ## ## From Franc,ois Pinard ## ## ------------------------------- ## @@ -20,22 +20,17 @@ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. -# serial 2 +# serial 3 AC_DEFUN([AM_C_PROTOTYPES], -[AC_REQUIRE([AM_PROG_CC_STDC]) -AC_REQUIRE([AC_PROG_CPP]) -AC_MSG_CHECKING([for function prototypes]) -if test "$am_cv_prog_cc_stdc" != no; then - AC_MSG_RESULT(yes) - AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes]) +[AC_REQUIRE([AC_C_PROTOTYPES]) +if test "$ac_cv_prog_cc_stdc" != no; then U= ANSI2KNR= else - AC_MSG_RESULT(no) U=_ ANSI2KNR=./ansi2knr fi # Ensure some checks needed by ansi2knr itself. -AC_HEADER_STDC +AC_REQUIRE([AC_HEADER_STDC]) AC_CHECK_HEADERS(string.h) AC_SUBST(U)dnl AC_SUBST(ANSI2KNR)dnl diff --git a/tests/Makefile.am b/tests/Makefile.am index 40a59d7d..7c06319e 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -126,7 +126,6 @@ defun.test \ defun2.test \ dejagnu.test \ dejagnu2.test \ -depacl.test \ depacl2.test \ depcomp.test \ depcomp2.test \ diff --git a/tests/Makefile.in b/tests/Makefile.in index 603b986f..44699b07 100644 --- a/tests/Makefile.in +++ b/tests/Makefile.in @@ -218,7 +218,6 @@ defun.test \ defun2.test \ dejagnu.test \ dejagnu2.test \ -depacl.test \ depacl2.test \ depcomp.test \ depcomp2.test \ diff --git a/tests/depacl.test b/tests/depacl.test deleted file mode 100755 index ae06b8fb..00000000 --- a/tests/depacl.test +++ /dev/null @@ -1,31 +0,0 @@ -#! /bin/sh -# Copyright (C) 1996, 2000, 2001, 2002 Free Software Foundation, Inc. -# -# This file is part of GNU Automake. -# -# GNU Automake is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# GNU Automake is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with autoconf; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. - -# Test to make sure dependency tracking works. - -. ./defs || exit 1 - -cat > configure.in << 'END' -AM_C_PROTOTYPES -END - -$ACLOCAL || exit 1 - -grep '^AC_DEFUN.*AM_PROG_CC_STDC' aclocal.m4 -- 2.43.5