Add -enable-cloog-backend.
* config/cloog.m4: Add -enable-cloog-backend=(isl|ppl|ppl-legacy) to define the cloog backend to use. Furthermore, only pass the ppllibs to the configure checks, if necessary. *configure: Regenerate. From-SVN: r166684
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@ -1,3 +1,10 @@
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2010-11-12 Tobias Grosser <grosser@fim.uni-passau.de>
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* config/cloog.m4: Add -enable-cloog-backend=(isl|ppl|ppl-legacy) to
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define the cloog backend to use. Furthermore, only pass the ppllibs to
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the configure checks, if necessary.
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* configure: Regenerate.
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2010-11-12 Tobias Grosser <grosser@fim.uni-passau.de>
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* config/cloog.m4: Use CLooG predefined macro to check for CLooG PPL.
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@ -36,7 +36,19 @@ AC_DEFUN([CLOOG_INIT_FLAGS],
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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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AC_ARG_ENABLE(cloog-backend,
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[ --enable-cloog-backend[=backend]
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isl: The cloog.org isl backend
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ppl-legacy: The legacy ppl backend - default
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ppl: The cloog.org ppl backend],
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[ if test "x${enableval}" = "xisl"; then
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cloog_backend=isl
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elif test "x${enableval}" = "xppl"; then
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cloog_backend=ppl
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else
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cloog_backend=ppl-legacy
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fi], cloog_backend=ppl-legacy)
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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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@ -87,11 +99,19 @@ AC_DEFUN([CLOOG_REQUESTED],
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]
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)
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# _CLOOG_ORG_PROG ()
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# _CLOOG_ORG_PROG_ISL ()
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# ------------------
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# Helper for detecting CLooG.org's backend.
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m4_define([_CLOOG_ORG_PROG],[AC_LANG_PROGRAM(
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[#include "cloog/cloog.h"],
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# Helper for detecting CLooG.org's ISL backend.
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m4_define([_CLOOG_ORG_PROG_ISL],[AC_LANG_PROGRAM(
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[#include "cloog/cloog.h" ],
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[cloog_version ()])])
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# _CLOOG_ORG_PROG_PPL ()
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# ------------------
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# Helper for detecting CLooG.org's PPL backend.
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m4_define([_CLOOG_ORG_PROG_PPL],[AC_LANG_PROGRAM(
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[#include "cloog/cloog.h"
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#include "cloog/ppl/cloog.h"],
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[cloog_version ()])])
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# _CLOOG_PPL_LEGACY_PROG ()
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@ -106,7 +126,7 @@ m4_define([_CLOOG_PPL_LEGACY_PROG], [AC_LANG_PROGRAM(
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# CLOOG_FIND_FLAGS ()
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# ------------------
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# Detect the used CLooG-backend and set clooginc/clooglibs/cloog_org.
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# Preference: CLooG-PPL (Legacy) > CLooG-ISL > CLooG-PPL
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# Only look for the CLooG backend type specified in --enable-cloog-backend
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AC_DEFUN([CLOOG_FIND_FLAGS],
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[
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AC_REQUIRE([CLOOG_INIT_FLAGS])
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@ -119,22 +139,36 @@ AC_DEFUN([CLOOG_FIND_FLAGS],
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_cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
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dnl clooglibs & clooginc may have been initialized by CLOOG_INIT_FLAGS.
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CFLAGS="${CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
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CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
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CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
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LDFLAGS="${LDFLAGS} ${clooglibs} ${ppllibs}"
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LDFLAGS="${LDFLAGS} ${clooglibs}"
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AC_CACHE_CHECK([for installed CLooG],
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[gcc_cv_cloog_type],
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[LIBS="-lcloog ${_cloog_saved_LIBS}"
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AC_LINK_IFELSE([_CLOOG_PPL_LEGACY_PROG],
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[gcc_cv_cloog_type="PPL Legacy"],
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[LIBS="-lcloog-isl -lisl ${_cloog_saved_LIBS}"
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AC_LINK_IFELSE([_CLOOG_ORG_PROG],
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[gcc_cv_cloog_type=ISL],
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[LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
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AC_LINK_IFELSE([_CLOOG_ORG_PROG],
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[gcc_cv_cloog_type=PPL],
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[gcc_cv_cloog_type=no])])])])
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case $cloog_backend in
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"ppl-legacy")
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CFLAGS="${CFLAGS} ${pplinc}"
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LDFLAGS="${LDFLAGS} ${ppllibs}"
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AC_CACHE_CHECK([for installed CLooG PPL Legacy], [gcc_cv_cloog_type],
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[LIBS="-lcloog ${_cloog_saved_LIBS}"
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AC_LINK_IFELSE([_CLOOG_PPL_LEGACY_PROG], [gcc_cv_cloog_type="PPL Legacy"],
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[gcc_cv_cloog_type=no])])
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;;
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"isl")
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AC_CACHE_CHECK([for installed CLooG ISL], [gcc_cv_cloog_type],
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[LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
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AC_LINK_IFELSE([_CLOOG_ORG_PROG_ISL], [gcc_cv_cloog_type="ISL"],
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[gcc_cv_cloog_type=no])])
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;;
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"ppl")
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CFLAGS="${CFLAGS} ${pplinc}"
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LDFLAGS="${LDFLAGS} ${ppllibs}"
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AC_CACHE_CHECK([for installed CLooG PPL], [gcc_cv_cloog_type],
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[LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
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AC_LINK_IFELSE([_CLOOG_ORG_PROG_PPL], [gcc_cv_cloog_type="PPL"],
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[gcc_cv_cloog_type=no])])
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;;
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*)
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gcc_cv_cloog_type=""
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esac
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case $gcc_cv_cloog_type in
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"PPL Legacy")
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133
configure
vendored
133
configure
vendored
@ -765,6 +765,7 @@ enable_ppl_version_check
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with_cloog
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with_cloog_include
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with_cloog_lib
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enable_cloog_backend
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enable_cloog_version_check
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enable_lto
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enable_stage1_languages
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@ -1451,6 +1452,10 @@ Optional Features:
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--enable-libssp build libssp directory
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--enable-build-with-cxx build with C++ compiler instead of C compiler
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--disable-ppl-version-check disable check for PPL version
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--enable-cloog-backend=backend
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isl: The cloog.org isl backend
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ppl-legacy: The legacy ppl backend - default
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ppl: The cloog.org ppl backend
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--disable-cloog-version-check
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disable check for CLooG version
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--enable-lto enable link time optimization support
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@ -5676,6 +5681,19 @@ if test "${with_cloog_lib+set}" = set; then :
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fi
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# Check whether --enable-cloog-backend was given.
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if test "${enable_cloog_backend+set}" = set; then :
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enableval=$enable_cloog_backend; if test "x${enableval}" = "xisl"; then
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cloog_backend=isl
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elif test "x${enableval}" = "xppl"; then
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cloog_backend=ppl
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else
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cloog_backend=ppl-legacy
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fi
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else
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cloog_backend=ppl-legacy
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fi
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# Check whether --enable-cloog-version-check was given.
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if test "${enable_cloog_version_check+set}" = set; then :
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enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
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@ -5727,17 +5745,21 @@ if test "x$with_cloog" != "xno"; then
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_cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
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CFLAGS="${CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
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CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
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CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
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LDFLAGS="${LDFLAGS} ${clooglibs} ${ppllibs}"
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LDFLAGS="${LDFLAGS} ${clooglibs}"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG" >&5
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$as_echo_n "checking for installed CLooG... " >&6; }
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case $cloog_backend in
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"ppl-legacy")
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CFLAGS="${CFLAGS} ${pplinc}"
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LDFLAGS="${LDFLAGS} ${ppllibs}"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL Legacy" >&5
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$as_echo_n "checking for installed CLooG PPL Legacy... " >&6; }
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if test "${gcc_cv_cloog_type+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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LIBS="-lcloog ${_cloog_saved_LIBS}"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include "cloog/cloog.h"
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int
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@ -5752,50 +5774,79 @@ main ()
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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gcc_cv_cloog_type="PPL Legacy"
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else
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LIBS="-lcloog-isl -lisl ${_cloog_saved_LIBS}"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include "cloog/cloog.h"
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int
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main ()
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{
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cloog_version ()
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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gcc_cv_cloog_type=ISL
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else
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LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include "cloog/cloog.h"
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int
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main ()
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{
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cloog_version ()
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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gcc_cv_cloog_type=PPL
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else
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gcc_cv_cloog_type=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
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$as_echo "$gcc_cv_cloog_type" >&6; }
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;;
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"isl")
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG ISL" >&5
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$as_echo_n "checking for installed CLooG ISL... " >&6; }
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if test "${gcc_cv_cloog_type+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include "cloog/cloog.h"
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int
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main ()
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{
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cloog_version ()
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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gcc_cv_cloog_type="ISL"
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else
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gcc_cv_cloog_type=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
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$as_echo "$gcc_cv_cloog_type" >&6; }
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;;
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"ppl")
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CFLAGS="${CFLAGS} ${pplinc}"
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LDFLAGS="${LDFLAGS} ${ppllibs}"
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL" >&5
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$as_echo_n "checking for installed CLooG PPL... " >&6; }
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if test "${gcc_cv_cloog_type+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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#include "cloog/cloog.h"
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#include "cloog/ppl/cloog.h"
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int
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main ()
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{
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cloog_version ()
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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gcc_cv_cloog_type="PPL"
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else
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gcc_cv_cloog_type=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
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$as_echo "$gcc_cv_cloog_type" >&6; }
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;;
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*)
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gcc_cv_cloog_type=""
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esac
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case $gcc_cv_cloog_type in
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"PPL Legacy")
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