H.J. Lu
11 years ago
2 changed files with 4 additions and 152 deletions
@ -1,152 +0,0 @@ |
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# This file is part of GCC. |
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# |
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# GCC is free software; you can redistribute it and/or modify it under |
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# the terms of the GNU General Public License as published by the Free |
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# Software Foundation; either version 3, or (at your option) any later |
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# version. |
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# |
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# GCC is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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# for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with GCC; see the file COPYING3. If not see |
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# <http://www.gnu.org/licenses/>. |
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# |
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# Contributed by Andreas Simbuerger <simbuerg@fim.uni-passau.de> |
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|
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# CLOOG_INIT_FLAGS () |
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# ------------------------- |
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# Provide configure switches for CLooG support. |
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# Initialize clooglibs/clooginc according to the user input. |
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AC_DEFUN([CLOOG_INIT_FLAGS], |
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[ |
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AC_ARG_WITH([cloog-include], |
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[AS_HELP_STRING( |
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[--with-cloog-include=PATH], |
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[Specify directory for installed CLooG include files])]) |
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AC_ARG_WITH([cloog-lib], |
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[AS_HELP_STRING( |
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[--with-cloog-lib=PATH], |
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[Specify the directory for the installed CLooG library])]) |
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|
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AC_ARG_ENABLE(cloog-version-check, |
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[AS_HELP_STRING( |
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[--disable-cloog-version-check], |
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[disable check for CLooG version])], |
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ENABLE_CLOOG_CHECK=$enableval, |
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ENABLE_CLOOG_CHECK=yes) |
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|
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# Initialize clooglibs and clooginc. |
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case $with_cloog in |
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no) |
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clooglibs= |
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clooginc= |
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;; |
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"" | yes) |
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;; |
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*) |
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clooglibs="-L$with_cloog/lib" |
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clooginc="-I$with_cloog/include" |
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;; |
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esac |
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if test "x${with_cloog_include}" != x ; then |
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clooginc="-I$with_cloog_include" |
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fi |
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if test "x${with_cloog_lib}" != x; then |
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clooglibs="-L$with_cloog_lib" |
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fi |
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dnl If no --with-cloog flag was specified and there is in-tree CLooG |
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dnl source, set up flags to use that and skip any version tests |
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dnl as we cannot run them reliably before building CLooG |
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if test "x${clooginc}" = x && test "x${clooglibs}" = x \ |
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&& test -d ${srcdir}/cloog; then |
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clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' ' |
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clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -I'${srcdir}'/cloog/include ' |
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ENABLE_CLOOG_CHECK=no |
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AC_MSG_WARN([using in-tree CLooG, disabling version check]) |
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fi |
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|
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clooginc="-DCLOOG_INT_GMP ${clooginc}" |
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clooglibs="${clooglibs} -lcloog-isl ${isllibs} -lisl" |
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] |
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) |
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|
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# CLOOG_REQUESTED (ACTION-IF-REQUESTED, ACTION-IF-NOT) |
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# ---------------------------------------------------- |
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# Provide actions for failed CLooG detection. |
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AC_DEFUN([CLOOG_REQUESTED], |
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[ |
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AC_REQUIRE([CLOOG_INIT_FLAGS]) |
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|
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if test "x${with_cloog}" = xno; then |
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$2 |
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elif test "x${with_cloog}" != x \ |
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|| test "x${with_cloog_include}" != x \ |
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|| test "x${with_cloog_lib}" != x ; then |
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$1 |
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else |
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$2 |
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fi |
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] |
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) |
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|
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# _CLOOG_CHECK_CT_PROG(MAJOR, MINOR, REVISION) |
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# -------------------------------------------- |
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# Helper for verifying CLooG's compile time version. |
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m4_define([_CLOOG_CHECK_CT_PROG],[AC_LANG_PROGRAM( |
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[#include "cloog/version.h"], |
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[#if CLOOG_VERSION_MAJOR != $1 \ |
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|| CLOOG_VERSION_MINOR != $2 \ |
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|| CLOOG_VERSION_REVISION < $3 |
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choke me |
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#endif])]) |
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|
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# CLOOG_CHECK_VERSION CLOOG_CHECK_VERSION (MAJOR, MINOR, REVISION) |
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# ---------------------------------------------------------------- |
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# Test the found CLooG to be exact of version MAJOR.MINOR and at least |
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# REVISION. |
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AC_DEFUN([CLOOG_CHECK_VERSION], |
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[ |
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AC_REQUIRE([CLOOG_INIT_FLAGS]) |
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|
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if test "${ENABLE_CLOOG_CHECK}" = yes ; then |
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_cloog_saved_CFLAGS=$CFLAGS |
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_cloog_saved_LDFLAGS=$LDFLAGS |
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|
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CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${islinc} ${gmpinc}" |
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LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${isllibs} ${gmplib}" |
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|
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AC_MSG_CHECKING([for version $1.$2.$3 of CLooG]) |
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AC_COMPILE_IFELSE([_CLOOG_CHECK_CT_PROG($1,$2,$3)], |
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[gcc_cv_cloog=yes], |
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[gcc_cv_cloog=no]) |
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AC_MSG_RESULT([$gcc_cv_cloog]) |
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CFLAGS=$_cloog_saved_CFLAGS |
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LDFLAGS=$_cloog_saved_LDFLAGS |
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fi |
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] |
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) |
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|
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# CLOOG_IF_FAILED (ACTION-IF-FAILED) |
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# ---------------------------------- |
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# Executes ACTION-IF-FAILED, if GRAPHITE was requested and |
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# the checks failed. |
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AC_DEFUN([CLOOG_IF_FAILED], |
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[ |
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CLOOG_REQUESTED([graphite_requested=yes], [graphite_requested=no]) |
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|
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if test "${gcc_cv_cloog}" = no ; then |
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clooglibs= |
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clooginc= |
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fi |
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|
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if test "${graphite_requested}" = yes \ |
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&& test "x${clooglibs}" = x \ |
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&& test "x${clooginc}" = x ; then |
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$1 |
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fi |
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] |
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) |
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