kc3-lang/automake/tests/target-cflags.test

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• Hash : 1e840d7c
  Author :
  Date : 2004-08-03T23:02:56
  

  Support AC_REQUIRE_AUX_FILE, and fix requirement of AM_PROG_CC_C_O.
  * automake.in (%required_aux_file): New hash.
  (handle_single_transform, lang_c_rewrite): Do note explicitly
  require 'compile', this is now an internal detail of
  AM_PROG_CC_C_O.
  (scan_autoconf_traces): Trace AC_REQUIRE_AUX_FILE and fill
  %required_aux_file.
  (scan_autoconf_files): Require all %required_aux_file instead
  of explicitly requiring install-sh and missing.
  (generate_makefile): Do not require config.sub and config.guess.
  (handle_single_transform): Pass $have_per_exec_flags to
  &lang_c_rewrite.
  * configure.ac, m4/init.m4: Require Autoconf 2.59a.
  * doc/automake.texi (Optional): Document AC_REQUIRE_AUX_FILE.
  (Program and Library Variables, Options, Public macros):
  AC_PROG_CC_C_O is required when per-target flags or subdir-objects
  are used with C sources.
  * m4/minuso.m4: Require `compile' using AC_REQUIRE_AUX_FILE.
  * m4/missing.m4: Require `missing' similarly.
  * tests/acsubst2.test, tests/distcom2.test, tests/distcom6.test,
  tests/specflg.test, tests/specflg2.test, tests/specflg3.test,
  tests/specflg6.test, tests/specflg7.test, tests/specflg8.test,
  tests/specflg9.test, tests/subobj7.test, tests/target-cflags.test,
  tests/yacc6.test: Fix to use AM_PROG_CC_C_O.
  

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• tests/target-cflags.test

• #! /bin/sh
  # Copyright (C) 2000, 2001, 2002, 2004  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 Automake; 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 target specific CFLAGS work
  # Assar Westerlund <assar@sics.se>
  
  required=gcc
  . ./defs || exit 1
  
  cat > configure.in << 'END'
  AC_INIT(foo.c)
  AM_INIT_AUTOMAKE(target-cflags,0.0)
  AC_PROG_CC
  AM_PROG_CC_C_O
  AC_OUTPUT(Makefile)
  END
  
  cat > Makefile.am << 'END'
  AUTOMAKE_OPTIONS = foreign no-dependencies
  
  bin_PROGRAMS = foo bar
  foo_CFLAGS   = -DFOO
  END
  
  cat > foo.c << 'END'
  #include <stdio.h>
  #ifdef FOO
  int main(void) {
    return 0;
  }
  #endif
  END
  
  cat > bar.c << 'END'
  #ifndef FOO
  int main(void)
  {
    return 0;
  }
  #endif
  END
  
  set -e
  
  $ACLOCAL
  $AUTOCONF
  $AUTOMAKE -a
  mkdir build
  
  cd build
  ../configure
  $MAKE
  ./foo
  ./bar
  cd ..
  
  ./configure
  $MAKE
  ./foo
  ./bar
  

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