diff options
| author | Nick Clifton <nickc@redhat.com> | 2016-02-10 10:54:29 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2016-02-10 10:54:29 +0000 |
| commit | 52cf9762c53f5de7070a3951a3a6156082839d35 (patch) | |
| tree | c480432df9683cf6845bf7e28c8267d019d4389f /configure | |
| parent | 1233c0bae644451922bda07d03f1a66f3439dd20 (diff) | |
Sync top level files with gcc.
Import these patches from the GCC mainline:
2016-01-12 Andris Pavenis <andris.pavenis@iki.fi>
* configure.ac: Enable LTO for DJGPP
* configure: Regenerate
2016-01-24 Mikhail Maltsev <maltsevm@gmail.com>
PR bootstrap/69329
* Makefile.tpl (BASE_FLAGS_TO_PASS): Add LSAN_OPTIONS.
* Makefile.in: Regenerate.
2016-01-25 Aditya Kumar <aditya.k7@samsung.com>
Sebastian Pop <s.pop@samsung.com>
* Makefile.in: Regenerate.
* Makefile.tpl: Export ISLVER.
* configure: Regenerate.
* config/isl.m4: Detect isl-0.15.
2016-01-29 Sebastian Pop <s.pop@samsung.com>
* config/isl.m4: Add comments about isl-0.16.
* configure: Regenerate.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 41 |
1 files changed, 35 insertions, 6 deletions
@@ -650,6 +650,7 @@ extra_linker_plugin_flags extra_linker_plugin_configure_flags islinc isllibs +islver poststage1_ldflags poststage1_libs stage1_ldflags @@ -6020,8 +6021,8 @@ $as_echo "$as_me: WARNING: using in-tree isl, disabling version check" >&2;} LDFLAGS="${_isl_saved_LDFLAGS} ${isllibs} ${gmplibs}" LIBS="${_isl_saved_LIBS} -lisl -lgmp" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isl 0.15 (or deprecated 0.14)" >&5 -$as_echo_n "checking for isl 0.15 (or deprecated 0.14)... " >&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/ctx.h> @@ -6044,8 +6045,36 @@ rm -f core conftest.err conftest.$ac_objext \ $as_echo "$gcc_cv_isl" >&6; } if test "${gcc_cv_isl}" = no ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: recommended isl version is 0.15, minimum required isl version 0.14 is deprecated" >&5 -$as_echo "recommended isl version is 0.15, minimum required isl version 0.14 is deprecated" >&6; } + { $as_echo "$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 @@ -6127,7 +6156,7 @@ if test $target_elf = yes; then : else if test x"$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 @@ -6138,7 +6167,7 @@ else # 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 |