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Diffstat (limited to 'configure')
-rwxr-xr-xconfigure617
1 files changed, 546 insertions, 71 deletions
diff --git a/configure b/configure
index f3bfee2..f224ab6 100755
--- a/configure
+++ b/configure
@@ -578,6 +578,7 @@ LD_FOR_TARGET
DLLTOOL_FOR_TARGET
AS_FOR_TARGET
AR_FOR_TARGET
+GOC_FOR_TARGET
GFORTRAN_FOR_TARGET
GCJ_FOR_TARGET
GCC_FOR_TARGET
@@ -610,6 +611,7 @@ RANLIB_FOR_BUILD
NM_FOR_BUILD
LD_FOR_BUILD
LDFLAGS_FOR_BUILD
+GOC_FOR_BUILD
GFORTRAN_FOR_BUILD
GCJ_FOR_BUILD
DLLTOOL_FOR_BUILD
@@ -765,6 +767,7 @@ enable_ppl_version_check
with_cloog
with_cloog_include
with_cloog_lib
+enable_cloog_backend
enable_cloog_version_check
enable_lto
enable_stage1_languages
@@ -810,6 +813,7 @@ CXX_FOR_TARGET
GCC_FOR_TARGET
GCJ_FOR_TARGET
GFORTRAN_FOR_TARGET
+GOC_FOR_TARGET
AR_FOR_TARGET
AS_FOR_TARGET
DLLTOOL_FOR_TARGET
@@ -1451,7 +1455,12 @@ Optional Features:
--enable-libssp build libssp directory
--enable-build-with-cxx build with C++ compiler instead of C compiler
--disable-ppl-version-check disable check for PPL version
- --disable-cloog-version-check disable check for CLooG version
+ --enable-cloog-backend=backend
+ isl: The cloog.org isl backend
+ ppl-legacy: The legacy ppl backend - default
+ ppl: The cloog.org ppl backend
+ --disable-cloog-version-check
+ disable check for CLooG version
--enable-lto enable link time optimization support
--enable-stage1-languages[=all] choose additional languages to build during
stage1. Mostly useful for compiler development.
@@ -1502,11 +1511,14 @@ Optional Packages:
plus --with-ppl-lib=PATH/lib
--with-ppl-include=PATH Specify directory for installed PPL include files
--with-ppl-lib=PATH Specify the directory for the installed PPL library
- --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL package
- Equivalent to --with-cloog-include=PATH/include
- plus --with-cloog-lib=PATH/lib
- --with-cloog-include=PATH Specify directory for installed CLooG include files
- --with-cloog-lib=PATH Specify the directory for the installed CLooG library
+ --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL
+ package. Equivalent to
+ --with-cloog-include=PATH/include plus
+ --with-cloog-lib=PATH/lib
+ --with-cloog-include=PATH
+ Specify directory for installed CLooG include files
+ --with-cloog-lib=PATH Specify the directory for the installed CLooG
+ library
--with-build-sysroot=SYSROOT
use sysroot as the system root during the build
--with-debug-prefix-map='A=B C=D ...'
@@ -1554,6 +1566,8 @@ Some influential environment variables:
GCJ for the target
GFORTRAN_FOR_TARGET
GFORTRAN for the target
+ GOC_FOR_TARGET
+ GOC for the target
AR_FOR_TARGET
AR for the target
AS_FOR_TARGET
@@ -2687,11 +2701,13 @@ target_libraries="target-libgcc \
target-libstdc++-v3 \
target-libmudflap \
target-libssp \
+ target-libquadmath \
target-libgfortran \
target-boehm-gc \
${libgcj} \
target-libobjc \
- target-libada"
+ target-libada \
+ target-libgo"
# these tools are built using the target libraries, and are intended to
# run only in the target environment
@@ -3698,8 +3714,8 @@ fi
tentative_cc="/usr/cygnus/progressive/bin/gcc"
host_makefile_frag="config/mh-lynxrs6k"
;;
- powerpc-*-darwin*)
- host_makefile_frag="config/mh-ppc-darwin"
+ *-*-darwin*)
+ host_makefile_frag="config/mh-darwin"
;;
powerpc-*-aix*)
host_makefile_frag="config/mh-ppc-aix"
@@ -3748,6 +3764,7 @@ if test "${build}" != "${host}" ; then
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
+ GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
LD_FOR_BUILD=${LD_FOR_BUILD-ld}
NM_FOR_BUILD=${NM_FOR_BUILD-nm}
@@ -3761,6 +3778,7 @@ else
CXX_FOR_BUILD="\$(CXX)"
GCJ_FOR_BUILD="\$(GCJ)"
GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
+ GOC_FOR_BUILD="\$(GOC)"
DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
LD_FOR_BUILD="\$(LD)"
NM_FOR_BUILD="\$(NM)"
@@ -5114,13 +5132,13 @@ if test "${with_mpc+set}" = set; then :
fi
-# Check whether --with-mpc_include was given.
+# Check whether --with-mpc-include was given.
if test "${with_mpc_include+set}" = set; then :
withval=$with_mpc_include;
fi
-# Check whether --with-mpc_lib was given.
+# Check whether --with-mpc-lib was given.
if test "${with_mpc_lib+set}" = set; then :
withval=$with_mpc_lib;
fi
@@ -5163,13 +5181,13 @@ if test "${with_mpfr+set}" = set; then :
fi
-# Check whether --with-mpfr_include was given.
+# Check whether --with-mpfr-include was given.
if test "${with_mpfr_include+set}" = set; then :
withval=$with_mpfr_include;
fi
-# Check whether --with-mpfr_lib was given.
+# Check whether --with-mpfr-lib was given.
if test "${with_mpfr_lib+set}" = set; then :
withval=$with_mpfr_lib;
fi
@@ -5212,13 +5230,13 @@ if test "${with_gmp+set}" = set; then :
fi
-# Check whether --with-gmp_include was given.
+# Check whether --with-gmp-include was given.
if test "${with_gmp_include+set}" = set; then :
withval=$with_gmp_include;
fi
-# Check whether --with-gmp_lib was given.
+# Check whether --with-gmp-lib was given.
if test "${with_gmp_lib+set}" = set; then :
withval=$with_gmp_lib;
fi
@@ -5571,13 +5589,13 @@ if test "${with_ppl+set}" = set; then :
fi
-# Check whether --with-ppl_include was given.
+# Check whether --with-ppl-include was given.
if test "${with_ppl_include+set}" = set; then :
withval=$with_ppl_include;
fi
-# Check whether --with-ppl_lib was given.
+# Check whether --with-ppl-lib was given.
if test "${with_ppl_lib+set}" = set; then :
withval=$with_ppl_lib;
fi
@@ -5651,8 +5669,7 @@ fi
# Check for CLOOG
-clooglibs=" -lcloog "
-clooginc=" -DCLOOG_PPL_BACKEND "
+
# Check whether --with-cloog was given.
@@ -5661,70 +5678,271 @@ if test "${with_cloog+set}" = set; then :
fi
-# Check whether --with-cloog_include was given.
+# Check whether --with-cloog-include was given.
if test "${with_cloog_include+set}" = set; then :
withval=$with_cloog_include;
fi
-# Check whether --with-cloog_lib was given.
+# Check whether --with-cloog-lib was given.
if test "${with_cloog_lib+set}" = set; then :
withval=$with_cloog_lib;
fi
+ # Check whether --enable-cloog-backend was given.
+if test "${enable_cloog_backend+set}" = set; then :
+ enableval=$enable_cloog_backend; if test "x${enableval}" = "xisl"; then
+ cloog_backend=isl
+ elif test "x${enableval}" = "xppl"; then
+ cloog_backend=ppl
+ else
+ cloog_backend=ppl-legacy
+ fi
+else
+ cloog_backend=ppl-legacy
+fi
+
+ # Check whether --enable-cloog-version-check was given.
+if test "${enable_cloog_version_check+set}" = set; then :
+ enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
+else
+ ENABLE_CLOOG_CHECK=yes
+fi
+
+
+ # Initialize clooglibs and clooginc.
+ case $with_cloog in
+ no)
+ clooglibs=
+ clooginc=
+ ;;
+ "" | yes)
+ ;;
+ *)
+ clooglibs="-L$with_cloog/lib"
+ clooginc="-I$with_cloog/include"
+ ;;
+ esac
+ if test "x${with_cloog_include}" != x ; then
+ clooginc="-I$with_cloog_include"
+ fi
+ if test "x${with_cloog_lib}" != x; then
+ clooglibs="-L$with_cloog_lib"
+ fi
+
+
+
+
+
if test "x$with_ppl" = "xno"; then
with_cloog=no
fi
+if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
+ && test "x${with_cloog_lib}" = x && test -d ${srcdir}/cloog; then
+ clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' '
+ clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
+fi
+if test "x$with_cloog" != "xno"; then
-case $with_cloog in
- no)
- clooglibs=
- clooginc=
- ;;
- "" | yes)
- ;;
- *)
- clooglibs="-L$with_cloog/lib -lcloog"
- clooginc="-I$with_cloog/include -DCLOOG_PPL_BACKEND "
- ;;
-esac
-if test "x$with_cloog_include" != x; then
- clooginc="-I$with_cloog_include -DCLOOG_PPL_BACKEND "
+
+
+ _cloog_saved_CFLAGS=$CFLAGS
+ _cloog_saved_CPPFLAGS=$CPPFLAGS
+ _cloog_saved_LDFLAGS=$LDFLAGS
+ _cloog_saved_LIBS=$LIBS
+
+ _cloogorginc="-DCLOOG_INT_GMP -DCLOOG_ORG"
+
+ CFLAGS="${CFLAGS} ${clooginc} ${gmpinc}"
+ CPPFLAGS="${CPPFLAGS} ${_cloogorginc}"
+ LDFLAGS="${LDFLAGS} ${clooglibs}"
+
+ case $cloog_backend in
+ "ppl-legacy")
+ CFLAGS="${CFLAGS} ${pplinc}"
+ LDFLAGS="${LDFLAGS} ${ppllibs}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL Legacy" >&5
+$as_echo_n "checking for installed CLooG PPL Legacy... " >&6; }
+if test "${gcc_cv_cloog_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ LIBS="-lcloog ${_cloog_saved_LIBS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+#ifndef CLOOG_PPL_BACKEND
+ choke me
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gcc_cv_cloog_type="PPL Legacy"
+else
+ gcc_cv_cloog_type=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-if test "x$with_cloog_lib" != x; then
- clooglibs="-L$with_cloog_lib -lcloog"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
+$as_echo "$gcc_cv_cloog_type" >&6; }
+ ;;
+ "isl")
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG ISL" >&5
+$as_echo_n "checking for installed CLooG ISL... " >&6; }
+if test "${gcc_cv_cloog_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ LIBS="-lcloog-isl ${_cloog_saved_LIBS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+cloog_version ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gcc_cv_cloog_type="ISL"
+else
+ gcc_cv_cloog_type=no
fi
-if test "x$with_cloog$with_cloog_include$with_cloog_lib" = x && test -d ${srcdir}/cloog; then
- clooglibs='-L$$r/$(HOST_SUBDIR)/cloog/'"$lt_cv_objdir"' -lcloog '
- clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include -DCLOOG_PPL_BACKEND '
- enable_cloog_version_check=no
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-
-# Check whether --enable-cloog-version-check was given.
-if test "${enable_cloog_version_check+set}" = set; then :
- enableval=$enable_cloog_version_check; ENABLE_CLOOG_CHECK=$enableval
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
+$as_echo "$gcc_cv_cloog_type" >&6; }
+ ;;
+ "ppl")
+ CFLAGS="${CFLAGS} ${pplinc}"
+ LDFLAGS="${LDFLAGS} ${ppllibs}"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for installed CLooG PPL" >&5
+$as_echo_n "checking for installed CLooG PPL... " >&6; }
+if test "${gcc_cv_cloog_type+set}" = set; then :
+ $as_echo_n "(cached) " >&6
else
- ENABLE_CLOOG_CHECK=yes
+ LIBS="-lcloog-ppl ${_cloog_saved_LIBS}"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+ #include "cloog/ppl/cloog.h"
+int
+main ()
+{
+cloog_version ()
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gcc_cv_cloog_type="PPL"
+else
+ gcc_cv_cloog_type=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_type" >&5
+$as_echo "$gcc_cv_cloog_type" >&6; }
+ ;;
+ *)
+ gcc_cv_cloog_type=""
+ esac
+
+ case $gcc_cv_cloog_type in
+ "PPL Legacy")
+ clooginc="${clooginc}"
+ clooglibs="${clooglibs} -lcloog"
+ cloog_org=no
+ ;;
+ "ISL")
+ clooginc="${clooginc} ${_cloogorginc}"
+ clooglibs="${clooglibs} -lcloog-isl"
+ cloog_org=yes
+ ;;
+ "PPL")
+ clooginc="${clooginc} ${_cloogorginc}"
+ clooglibs="${clooglibs} -lcloog-ppl"
+ cloog_org=yes
+ ;;
+ *)
+ clooglibs=
+ clooginc=
+ cloog_org=
+ ;;
+ esac
+ LIBS=$_cloog_saved_LIBS
+ CFLAGS=$_cloog_saved_CFLAGS
+ CPPFLAGS=$_cloog_saved_CPPFLAGS
+ LDFLAGS=$_cloog_saved_LDFLAGS
-if test "x$with_cloog" != "xno" -a "${ENABLE_CLOOG_CHECK}" = "yes"; then
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $clooginc $gmpinc $pplinc"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
+
+
+
+
+ if test "${ENABLE_CLOOG_CHECK}" = yes ; then
+ _cloog_saved_CFLAGS=$CFLAGS
+ _cloog_saved_LDFLAGS=$LDFLAGS
+
+ CFLAGS="${_cloog_saved_CFLAGS} ${clooginc} ${pplinc} ${gmpinc}"
+ LDFLAGS="${_cloog_saved_LDFLAGS} ${clooglibs} ${ppllibs}"
+
+ if test "${cloog_org}" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.14.0 of CLooG" >&5
+$as_echo_n "checking for version 0.14.0 of CLooG... " >&6; }
+if test "${gcc_cv_cloog_ct_0_14_0+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include "cloog/cloog.h"
+int
+main ()
+{
+#if CLOOG_VERSION_MAJOR != 0 \
+ || CLOOG_VERSION_MINOR != 14 \
+ || CLOOG_VERSION_REVISION < 0
+ choke me
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gcc_cv_cloog_ct_0_14_0=yes
+else
+ gcc_cv_cloog_ct_0_14_0=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_14_0" >&5
+$as_echo "$gcc_cv_cloog_ct_0_14_0" >&6; }
+ elif test "${cloog_org}" = no ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.15.5 (or later revision) of CLooG" >&5
$as_echo_n "checking for version 0.15.5 (or later revision) of CLooG... " >&6; }
+if test "${gcc_cv_cloog_ct_0_15_5+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "cloog/cloog.h"
int
main ()
{
-
- #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 5
- choke me
- #endif
-
+#if CLOOG_VERSION_MAJOR != 0 \
+ || CLOOG_VERSION_MINOR != 15 \
+ || CLOOG_VERSION_REVISION < 5
+ choke me
+ #endif
;
return 0;
}
@@ -5736,35 +5954,67 @@ if ac_fn_c_try_compile "$LINENO"; then :
int
main ()
{
-
- #if CLOOG_VERSION_MAJOR != 0 || CLOOG_VERSION_MINOR != 15 || CLOOG_VERSION_REVISION < 9
- choke me
- #endif
-
+#if CLOOG_VERSION_MAJOR != 0 \
+ || CLOOG_VERSION_MINOR != 15 \
+ || CLOOG_VERSION_REVISION < 9
+ choke me
+ #endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+ gcc_cv_cloog_ct_0_15_5=yes
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: buggy but acceptable" >&5
-$as_echo "buggy but acceptable" >&6; }
+ gcc_cv_cloog_ct_0_15_5="buggy but acceptable"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; clooglibs= ; clooginc=
+ gcc_cv_cloog_ct_0_15_5=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$saved_CFLAGS"
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_cloog_ct_0_15_5" >&5
+$as_echo "$gcc_cv_cloog_ct_0_15_5" >&6; }
+ fi
+
+ CFLAGS=$_cloog_saved_CFLAGS
+ LDFLAGS=$_cloog_saved_LDFLAGS
+ fi
+
+
+
-# Flags needed for CLOOG
+ if test "x${with_cloog}" != x \
+ || test "x${with_cloog_include}" != x \
+ || test "x${with_cloog_lib}" != x ; then
+ graphite_requested=yes
+ else
+ graphite_requested=no
+ fi
+
+
+
+ if test "${gcc_cv_cloog_ct_0_14_0}" = no \
+ || test "${gcc_cv_cloog_rt_0_14_0}" = no \
+ || test "${gcc_cv_cloog_ct_0_15_5}" = no; then
+ clooglibs=
+ clooginc=
+ fi
+
+ if test "${graphite_requested}" = yes \
+ && test "x${clooglibs}" = x \
+ && test "x${clooginc}" = x ; then
+
+ as_fn_error "Unable to find a usable CLooG. See config.log for details." "$LINENO" 5
+ fi
+
+
+fi
+
# Check for LTO support.
# Check whether --enable-lto was given.
if test "${enable_lto+set}" = set; then :
@@ -5873,11 +6123,13 @@ if test -d ${srcdir}/gcc; then
# an apparent bug in bash 1.12 on linux.
${srcdir}/gcc/[*]/config-lang.in) ;;
*)
- # From the config-lang.in, get $language, $lang_requires
+ # From the config-lang.in, get $language, $lang_requires, and
+ # $lang_requires_boot_languages.
language=
lang_requires=
+ lang_requires_boot_languages=
. ${lang_frag}
- for other in ${lang_requires} ; do
+ for other in ${lang_requires} ${lang_requires_boot_languages}; do
case ,${enable_languages}, in
*,$other,*) ;;
*,all,*) ;;
@@ -5887,6 +6139,22 @@ if test -d ${srcdir}/gcc; then
;;
esac
done
+ for other in ${lang_requires_boot_languages} ; do
+ if test "$other" != "c"; then
+ case ,${enable_stage1_languages}, in
+ *,$other,*) ;;
+ *,all,*) ;;
+ *)
+ case ,${enable_languages}, in
+ *,$language,*)
+ echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
+ enable_stage1_languages="$enable_stage1_languages,${other}"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
;;
esac
done
@@ -7128,7 +7396,7 @@ case " $target_configdirs " in
# to it. This is right: we don't want to search that directory
# for binaries, but we want the header files in there, so add
# them explicitly.
- FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include'
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/$(HOST_SUBDIR)/gcc/include -isystem $$r/$(HOST_SUBDIR)/gcc/include-fixed'
# Someone might think of using the pre-installed headers on
# Canadian crosses, in case the installed compiler is not fully
@@ -7267,6 +7535,7 @@ done
+
# Generate default definitions for YACC, M4, LEX and other programs that run
# on the build machine. These are used if the Makefile can't locate these
# programs in objdir.
@@ -10181,6 +10450,167 @@ fi
+if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET=$GOC_FOR_TARGET
+elif test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
+ GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+fi
+
+if test -n "$ac_cv_prog_GOC_FOR_TARGET"; then
+ for ncn_progname in gccgo; do
+ # Extract the first word of "${ncn_progname}", so it can be a program name with args.
+set dummy ${ncn_progname}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+if test -n "$GOC_FOR_TARGET"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
+$as_echo "$GOC_FOR_TARGET" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ done
+fi
+
+if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test -n "$with_build_time_tools"; then
+ for ncn_progname in gccgo; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ncn_progname} in $with_build_time_tools" >&5
+$as_echo_n "checking for ${ncn_progname} in $with_build_time_tools... " >&6; }
+ if test -x $with_build_time_tools/${ncn_progname}; then
+ ac_cv_prog_GOC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ break
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ done
+fi
+
+if test -z "$ac_cv_prog_GOC_FOR_TARGET"; then
+ for ncn_progname in gccgo; do
+ if test -n "$ncn_target_tool_prefix"; then
+ # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
+set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GOC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+if test -n "$GOC_FOR_TARGET"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
+$as_echo "$GOC_FOR_TARGET" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ if test -z "$ac_cv_prog_GOC_FOR_TARGET" && test $build = $target ; then
+ # Extract the first word of "${ncn_progname}", so it can be a program name with args.
+set dummy ${ncn_progname}; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_GOC_FOR_TARGET+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$GOC_FOR_TARGET"; then
+ ac_cv_prog_GOC_FOR_TARGET="$GOC_FOR_TARGET" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+ ac_cv_prog_GOC_FOR_TARGET="${ncn_progname}"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+GOC_FOR_TARGET=$ac_cv_prog_GOC_FOR_TARGET
+if test -n "$GOC_FOR_TARGET"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC_FOR_TARGET" >&5
+$as_echo "$GOC_FOR_TARGET" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+ test -n "$ac_cv_prog_GOC_FOR_TARGET" && break
+ done
+fi
+
+if test -z "$ac_cv_prog_GOC_FOR_TARGET" ; then
+ set dummy gccgo
+ if test $build = $target ; then
+ GOC_FOR_TARGET="$2"
+ else
+ GOC_FOR_TARGET="${ncn_target_tool_prefix}$2"
+ fi
+else
+ GOC_FOR_TARGET="$ac_cv_prog_GOC_FOR_TARGET"
+fi
+
+
+
cat > conftest.c << \EOF
#ifdef __GNUC__
gcc_yay;
@@ -13117,6 +13547,51 @@ $as_echo "pre-installed" >&6; }
fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target gccgo" >&5
+$as_echo_n "checking where to find the target gccgo... " >&6; }
+if test "x${build}" != "x${host}" ; then
+ if expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
+ # We already found the complete path
+ ac_dir=`dirname $GOC_FOR_TARGET`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
+$as_echo "pre-installed in $ac_dir" >&6; }
+ else
+ # Canadian cross, just use what we found
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
+$as_echo "pre-installed" >&6; }
+ fi
+else
+ ok=yes
+ case " ${configdirs} " in
+ *" gcc "*) ;;
+ *) ok=no ;;
+ esac
+ case ,${enable_languages}, in
+ *,go,*) ;;
+ *) ok=no ;;
+ esac
+ if test $ok = yes; then
+ # An in-tree tool is available and we can use it
+ GOC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
+$as_echo "just compiled" >&6; }
+ elif expr "x$GOC_FOR_TARGET" : "x/" > /dev/null; then
+ # We already found the complete path
+ ac_dir=`dirname $GOC_FOR_TARGET`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed in $ac_dir" >&5
+$as_echo "pre-installed in $ac_dir" >&6; }
+ elif test "x$target" = "x$host"; then
+ # We can use an host tool
+ GOC_FOR_TARGET='$(GOC)'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: host tool" >&5
+$as_echo "host tool" >&6; }
+ else
+ # We need a cross tool
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: pre-installed" >&5
+$as_echo "pre-installed" >&6; }
+ fi
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find the target ld" >&5
$as_echo_n "checking where to find the target ld... " >&6; }
if test "x${build}" != "x${host}" ; then
generated by cgit v1.1 at 2024-11-18 14:03:25 +0000