extra_linker_plugin_configure_flags
islinc
isllibs
+islver
poststage1_ldflags
poststage1_libs
stage1_ldflags
offload target compiler during the build
--enable-gold[=ARG] build gold [ARG={default,yes,no}]
--enable-ld[=ARG] build ld [ARG={default,yes,no}]
- --enable-compressed-debug-sections={all,gas,gold,ld}
+ --enable-compressed-debug-sections={all,gas,gold,ld,none}
Enable compressed debug sections for gas, gold or ld
by default
--disable-libquadmath do not build libquadmath directory
build static libjava [default=no]
--enable-bootstrap enable bootstrapping [yes if native build]
--disable-isl-version-check
- disable check for ISL version
+ disable check for isl version
--enable-lto enable link time optimization support
--enable-linker-plugin-configure-flags=FLAGS
additional flags for configuring linker plugins
--with-boot-libs=LIBS libraries for stage2 and later
--with-boot-ldflags=FLAGS
linker flags for stage2 and later
- --with-isl=PATH Specify prefix directory for the installed ISL
+ --with-isl=PATH Specify prefix directory for the installed isl
package. Equivalent to
--with-isl-include=PATH/include plus
--with-isl-lib=PATH/lib
- --with-isl-include=PATH Specify directory for installed ISL include files
- --with-isl-lib=PATH Specify the directory for the installed ISL library
+ --with-isl-include=PATH Specify directory for installed isl include files
+ --with-isl-lib=PATH Specify the directory for the installed isl library
--with-build-sysroot=SYSROOT
use sysroot as the system root during the build
--with-debug-prefix-map='A=B C=D ...'
# Check for target supported by gold.
case "${target}" in
i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-* \
- | aarch64*-*-* | tilegx*-*-*)
+ | aarch64*-*-* | tilegx*-*-* | mips*-*-* | s390*-*-*)
configdirs="$configdirs gold"
if test x${ENABLE_GOLD} = xdefault; then
default_ld=gold
# Enable libmpx on supported systems by request.
if test -d ${srcdir}/libmpx; then
- if test x$enable_libmpx = xyes; then
+ if test x$enable_libmpx = x; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpx support" >&5
$as_echo_n "checking for libmpx support... " >&6; }
if (srcdir=${srcdir}/libmpx; \
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
- else
- noconfigdirs="$noconfigdirs target-libmpx"
fi
fi
;;
sh-*-* | sh[34]*-*-*)
;;
- sh64-*-* | sh5*-*-*)
- ;;
sparc*-*-*)
;;
x86_64-*-*)
*-*-netware*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
+ *-*-phoenix*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
*-*-rtems*)
noconfigdirs="$noconfigdirs ${libgcj}"
;;
case "${target}" in
*-*-chorusos)
;;
+ aarch64-*-darwin*)
+ noconfigdirs="$noconfigdirs ld gas gdb gprof"
+ noconfigdirs="$noconfigdirs sim target-rda"
+ ;;
+ arm-*-darwin*)
+ noconfigdirs="$noconfigdirs ld gas gdb gprof"
+ noconfigdirs="$noconfigdirs sim target-rda"
+ ;;
powerpc-*-darwin*)
noconfigdirs="$noconfigdirs ld gas gdb gprof"
noconfigdirs="$noconfigdirs sim target-rda"
;;
*-*-netware*)
;;
+ *-*-phoenix*)
+ noconfigdirs="$noconfigdirs target-libgloss"
+ ;;
*-*-rtems*)
noconfigdirs="$noconfigdirs target-libgloss"
# this is not caught below because this stanza matches earlier
sh*-*-pe|mips*-*-pe|*arm-wince-pe)
noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
;;
- arc-*-*|arceb-*-*)
- noconfigdirs="$noconfigdirs target-libgloss"
- ;;
arm-*-pe*)
noconfigdirs="$noconfigdirs target-libgloss"
;;
arm-*-riscix*)
noconfigdirs="$noconfigdirs ld target-libgloss"
;;
- avr-*-rtems*)
- ;;
avr-*-*)
if test x${with_avrlibc} != xno; then
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
mips*-*-*)
noconfigdirs="$noconfigdirs gprof"
;;
- nds32*-*-*)
- noconfigdirs="$noconfigdirs gdb"
- ;;
nvptx*-*-*)
noconfigdirs="$noconfigdirs target-libssp target-libstdc++-v3 target-libobjc"
;;
or1k*-*-*)
noconfigdirs="$noconfigdirs gdb"
;;
- sh-*-* | sh64-*-*)
+ sh-*-*)
case "${target}" in
sh*-*-elf)
;;
gmplibs="-L$with_mpfr_lib $gmplibs"
fi
if test "x$with_mpfr$with_mpfr_include$with_mpfr_lib" = x && test -d ${srcdir}/mpfr; then
- # MPFR v3.1.0 moved the sources into a src sub-directory.
- if test -d ${srcdir}/mpfr/src; then
- gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
- gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
- extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
- else
- gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir $gmplibs"
- gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr -I$$s/mpfr '"$gmpinc"
- extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/'"$lt_cv_objdir"
- fi
+ gmplibs='-L$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir $gmplibs"
+ gmpinc='-I$$r/$(HOST_SUBDIR)/mpfr/src -I$$s/mpfr/src '"$gmpinc"
+ extra_mpc_mpfr_configure_flags='--with-mpfr-include=$$s/mpfr/src --with-mpfr-lib=$$r/$(HOST_SUBDIR)/mpfr/src/'"$lt_cv_objdir"
# Do not test the mpfr version. Assume that it is sufficient, since
# it is in the source tree, and the library has not been built yet
# but it would be included on the link line in the version check below
-# GCC GRAPHITE dependency ISL.
+# GCC GRAPHITE dependency isl.
# Basic setup is inlined here, actual checks are in config/isl.m4
# Treat --without-isl as a request to disable
# GRAPHITE support and skip all following checks.
if test "x$with_isl" != "xno"; then
- # Check for ISL
+ # Check for isl
# Check whether --with-isl-include was given.
isllibs='-L$$r/$(HOST_SUBDIR)/isl/'"$lt_cv_objdir"' '
islinc='-I$$r/$(HOST_SUBDIR)/isl/include -I$$s/isl/include'
ENABLE_ISL_CHECK=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree ISL, disabling version check" >&5
-$as_echo "$as_me: WARNING: using in-tree ISL, disabling version check" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using in-tree isl, disabling version check" >&5
+$as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;}
fi
isllibs="${isllibs} -lisl"
_isl_saved_LIBS=$LIBS
CFLAGS="${_isl_saved_CFLAGS} ${islinc} ${gmpinc}"
- LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs}"
- LIBS="${_isl_saved_LIBS} -lisl"
+ LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}"
+ LIBS="${_isl_saved_LIBS} -lisl -lgmp"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compatible ISL" >&5
-$as_echo_n "checking for compatible ISL... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.16, 0.15, or deprecated 0.14" >&5
+$as_echo_n "checking for isl 0.16, 0.15, or deprecated 0.14... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <isl/val.h>
+#include <isl/ctx.h>
int
main ()
{
-;
+isl_ctx_get_max_operations (isl_ctx_alloc ());
;
return 0;
}
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_isl" >&5
$as_echo "$gcc_cv_isl" >&6; }
+ if test "${gcc_cv_isl}" = no ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated" >&5
+$as_echo "recommended isl version is 0.16 or 0.15, the minimum required isl version 0.14 is deprecated" >&6; }
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.16 or 0.15" >&5
+$as_echo_n "checking for isl 0.16 or 0.15... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <isl/schedule.h>
+int
+main ()
+{
+isl_options_set_schedule_serialize_sccs (NULL, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_has_isl_options_set_schedule_serialize_sccs=yes
+else
+ ac_has_isl_options_set_schedule_serialize_sccs=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_has_isl_options_set_schedule_serialize_sccs" >&5
+$as_echo "$ac_has_isl_options_set_schedule_serialize_sccs" >&6; }
+
+ if test x"$ac_has_isl_options_set_schedule_serialize_sccs" = x"yes"; then
+ islver="0.15"
+
+ fi
+
CFLAGS=$_isl_saved_CFLAGS
LDFLAGS=$_isl_saved_LDFLAGS
LIBS=$_isl_saved_LIBS
&& test "x${isllibs}" = x \
&& test "x${islinc}" = x ; then
- as_fn_error "Unable to find a usable ISL. See config.log for details." "$LINENO" 5
+ as_fn_error "Unable to find a usable isl. See config.log for details." "$LINENO" 5
fi
fi
-# If the ISL check failed, disable builds of in-tree variant of ISL
+# If the isl check failed, disable builds of in-tree variant of isl
if test "x$with_isl" = xno ||
test "x$gcc_cv_isl" = xno; then
noconfigdirs="$noconfigdirs isl"
case $target in
*-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \
*-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \
- alpha*-dec-osf* | *-interix* | hppa[12]*-*-hpux* | \
+ alpha*-dec-osf* | hppa[12]*-*-hpux* | \
nvptx-*-none)
target_elf=no
;;
else
if test x"$default_enable_lto" = x"yes" ; then
case $target in
- *-apple-darwin9* | *-cygwin* | *-mingw*) ;;
+ *-apple-darwin9* | *-cygwin* | *-mingw* | *djgpp*) ;;
# On other non-ELF platforms, LTO has yet to be validated.
*) enable_lto=no ;;
esac
# warn during gcc/ subconfigure; unless you're bootstrapping with
# -flto it won't be needed until after installation anyway.
case $target in
- *-cygwin* | *-mingw* | *-apple-darwin*) ;;
+ *-cygwin* | *-mingw* | *-apple-darwin* | *djgpp*) ;;
*) if test x"$enable_lto" = x"yes"; then
as_fn_error "LTO support is not enabled for this target." "$LINENO" 5
fi
# For --disable-checking or implicit --enable-checking=release, avoid
# setting --enable-checking=gc in the default stage1 checking for LTO
# bootstraps. See PR62077.
- stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types
case $BUILD_CONFIG in
*lto*)
- if test "x$enable_checking" = x && \
- test -d ${srcdir}/gcc && \
- test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
- stage1_checking=--enable-checking=yes,types
- fi;;
- *) stage1_checking=--enable-checking=yes,types;;
+ stage1_checking=--enable-checking=release,misc,gimple,rtlflag,tree,types;;
+ *)
+ stage1_checking=--enable-checking=yes,types;;
esac
+ if test "x$enable_checking" = x && \
+ test -d ${srcdir}/gcc && \
+ test x"`cat ${srcdir}/gcc/DEV-PHASE`" = xexperimental; then
+ stage1_checking=--enable-checking=yes,types,extra
+ fi
else
stage1_checking=--enable-checking=$enable_checking,types
fi
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