mirror of
git://gcc.gnu.org/git/gcc.git
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74 lines
2.1 KiB
Plaintext
74 lines
2.1 KiB
Plaintext
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dnl Copyright (C) 2014 Free Software Foundation, Inc.
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dnl
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dnl This file is part of GCC.
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dnl
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dnl GCC is free software; you can redistribute it and/or modify it under
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dnl the terms of the GNU General Public License as published by the Free
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dnl Software Foundation; either version 3, or (at your option) any later
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dnl version.
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dnl
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dnl GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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dnl WARRANTY; without even the implied warranty of MERCHANTABILITY or
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dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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dnl for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with GCC; see the file COPYING3. If not see
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dnl <http://www.gnu.org/licenses/>.
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AC_PREREQ(2.64)
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AC_INIT([libcc1], [version-unused])
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AC_CONFIG_SRCDIR([libcc1.cc])
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AC_CONFIG_HEADER(cc1plugin-config.h)
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AC_CANONICAL_SYSTEM
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AC_USE_SYSTEM_EXTENSIONS
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# Determine the noncanonical target name, for directory use.
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ACX_NONCANONICAL_TARGET
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GCC_TOPLEV_SUBDIRS
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# 1.11.1: Require that version of automake.
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# foreign: Don't require README, INSTALL, NEWS, etc.
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# no-define: Don't define PACKAGE and VERSION.
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# -Wall: Issue all automake warnings.
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# -Wno-portability: Don't warn about constructs supported by GNU make.
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# (because GCC requires GNU make anyhow).
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AM_INIT_AUTOMAKE([1.11.1 foreign no-dist no-define -Wall -Wno-portability])
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AM_MAINTAINER_MODE
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LT_INIT([disable-static])
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AM_PROG_LIBTOOL
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AC_PROG_CXX
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visibility=
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if test "$GXX" = yes; then
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visibility=-fvisibility=hidden
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fi
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AC_SUBST(visibility)
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AC_CHECK_DECLS([basename])
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gcc_version=`cat $srcdir/../gcc/BASE-VER`
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AC_SUBST(gcc_version)
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ACX_PROG_CC_WARNING_OPTS([-W -Wall], [WARN_FLAGS])
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WARN_FLAGS="$WARN_FLAGS -Werror"
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AC_SUBST(WARN_FLAGS)
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libsuffix=
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if test "$GXX" = yes; then
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libsuffix=`$CXX -print-multi-os-directory`
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fi
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AC_SUBST(libsuffix)
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# If any of these functions are missing, simply don't bother building
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# this plugin.
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GCC_ENABLE_PLUGINS
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AC_CHECK_FUNC(socketpair, , enable_plugin=no)
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AC_CHECK_FUNC(select, , enable_plugin=no)
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AC_CHECK_FUNC(fork, , enable_plugin=no)
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AM_CONDITIONAL(ENABLE_PLUGIN, test $enable_plugin = yes)
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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