On 2013.11.20 at 14:41 +0100, Paolo Bonzini wrote:
> Il 20/11/2013 08:23, Markus Trippelsdorf ha scritto:
> > Hi,
> >
> > now that slim-lto objects are enabled by default, it would be nice to
> > use them when building gcc with bootstrap-lto. The following patch
> > implements the handling of these objects in gcc's build machinery.
> > (Once -fuse-linker-plugin is made the default, -ffat-lto-objects in
> > config/bootstrap-lto.mk could be dropped.)
> >
> > LTO-Bootstrapped on x86_64-linux (with default -fuse-linker-plugin).
> > The patch was already approved by Paolo Bonzini.
> >
> > Please apply, because I don't have access.
>
> Note that you need to regenerate all users of libtool.m4. Please post a
> patch _with_ the regeneration so that whoever applies it won't screw up.
Thanks. Lets hope this one is OK.
2013-11-20 Markus Trippelsdorf <mar...@trippelsdorf.de>
* boehm-gc/configure: Regenerate.
* gcc/configure: Likewise.
* ibatomic/configure: Likewise.
* libbacktrace/configure: Likewise.
* libcilkrts/configure: Likewise.
* libffi/configure: Likewise.
* libgfortran/configure
* libgomp/configure: Likewise.
* libitm/configure: Likewise.
* libjava/classpath/configure: Likewise.
* libjava/configure: Likewise.
* libobjc/configure: Likewise.
* libquadmath/configure: Likewise.
* libsanitizer/configure: Likewise.
* libssp/configure: Likewise.
* libstdc++-v3/configure: Likewise.
* libtool.m4: Handle slim-lto objects.
* libvtv/configure: Regenerate.
* ltmain.sh: Handle lto options.
* lto-plugin/configure: Regenerate.
* zlib/configure: Likewise.
diff --git a/boehm-gc/configure b/boehm-gc/configure
index 025003cac135..3c57697e0854 100755
--- a/boehm-gc/configure
+++ b/boehm-gc/configure
@@ -6555,6 +6555,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -9081,7 +9082,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11318,7 +11319,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11321 "configure"
+#line 11322 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11424,7 +11425,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11427 "configure"
+#line 11428 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12019,8 +12020,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -13027,6 +13028,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -13077,6 +13085,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -13112,6 +13121,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
diff --git a/gcc/configure b/gcc/configure
index c9bbd653e52e..0ed594b15839 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -13455,6 +13455,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -15703,7 +15704,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -17913,7 +17914,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 17916 "configure"
+#line 17917 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -18019,7 +18020,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 18022 "configure"
+#line 18023 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -18614,8 +18615,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -19616,6 +19617,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -19666,6 +19674,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -19701,6 +19710,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
diff --git a/libatomic/configure b/libatomic/configure
index d707b096c2ec..5e173fa0bddd 100755
--- a/libatomic/configure
+++ b/libatomic/configure
@@ -6377,6 +6377,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8896,7 +8897,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11106,7 +11107,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11109 "configure"
+#line 11110 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11212,7 +11213,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11215 "configure"
+#line 11216 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/libbacktrace/configure b/libbacktrace/configure
index d6bda6e67b68..890b095f0d86 100755
--- a/libbacktrace/configure
+++ b/libbacktrace/configure
@@ -6630,6 +6630,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8879,7 +8880,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11089,7 +11090,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11092 "configure"
+#line 11093 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11195,7 +11196,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11198 "configure"
+#line 11199 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/libcilkrts/configure b/libcilkrts/configure
index 2461b51f2db5..4ea90e30aa52 100644
--- a/libcilkrts/configure
+++ b/libcilkrts/configure
@@ -6601,6 +6601,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8850,7 +8851,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11060,7 +11061,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11063 "configure"
+#line 11064 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11166,7 +11167,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11169 "configure"
+#line 11170 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11761,8 +11762,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -12763,6 +12764,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -12813,6 +12821,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -12848,6 +12857,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
diff --git a/libffi/configure b/libffi/configure
index cb959174d009..10db542641f3 100755
--- a/libffi/configure
+++ b/libffi/configure
@@ -6177,6 +6177,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8696,7 +8697,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -10906,7 +10907,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10909 "configure"
+#line 10910 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11012,7 +11013,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11015 "configure"
+#line 11016 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/libgfortran/configure b/libgfortran/configure
index bfb2408ffb82..3cebf7eedd22 100755
--- a/libgfortran/configure
+++ b/libgfortran/configure
@@ -7851,6 +7851,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -10105,7 +10106,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -12342,7 +12343,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12345 "configure"
+#line 12346 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12448,7 +12449,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12451 "configure"
+#line 12452 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -13087,6 +13088,13 @@ cat > conftest.$ac_ext <<_LT_EOF
end
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -13137,6 +13145,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -13172,6 +13181,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
@@ -13954,7 +13964,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
diff --git a/libgomp/configure b/libgomp/configure
index 766eb098089f..eabc093abe07 100755
--- a/libgomp/configure
+++ b/libgomp/configure
@@ -6365,6 +6365,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8884,7 +8885,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11094,7 +11095,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11097 "configure"
+#line 11098 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11200,7 +11201,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11203 "configure"
+#line 11204 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11877,6 +11878,13 @@ cat > conftest.$ac_ext <<_LT_EOF
end
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -11927,6 +11935,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -11962,6 +11971,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
@@ -12744,7 +12754,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
diff --git a/libitm/configure b/libitm/configure
index 031c19ce337c..d6239d6f3fce 100644
--- a/libitm/configure
+++ b/libitm/configure
@@ -7055,6 +7055,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -9575,7 +9576,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11785,7 +11786,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11788 "configure"
+#line 11789 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11891,7 +11892,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11894 "configure"
+#line 11895 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12486,8 +12487,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -13488,6 +13489,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -13538,6 +13546,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -13573,6 +13582,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
diff --git a/libjava/classpath/configure b/libjava/classpath/configure
index bcb5bff1c18b..18d67af76587 100755
--- a/libjava/classpath/configure
+++ b/libjava/classpath/configure
@@ -7416,6 +7416,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -9642,7 +9643,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11879,7 +11880,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11882 "configure"
+#line 11883 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11985,7 +11986,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11988 "configure"
+#line 11989 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -13956,8 +13957,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -14964,6 +14965,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -15014,6 +15022,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -15049,6 +15058,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
@@ -25359,7 +25369,7 @@ else
JAVA_TEST=Object.java
CLASS_TEST=Object.class
cat << \EOF > $JAVA_TEST
-/* #line 25362 "configure" */
+/* #line 25372 "configure" */
package java.lang;
public class Object
@@ -25452,7 +25462,7 @@ EOF
if uudecode$EXEEXT Test.uue; then
ac_cv_prog_uudecode_base64=yes
else
- echo "configure: 25455: uudecode had trouble decoding base 64 file
'Test.uue'" >&5
+ echo "configure: 25465: uudecode had trouble decoding base 64 file
'Test.uue'" >&5
echo "configure: failed file was:" >&5
cat Test.uue >&5
ac_cv_prog_uudecode_base64=no
@@ -25480,7 +25490,7 @@ JAVA_TEST=Test.java
CLASS_TEST=Test.class
TEST=Test
cat << \EOF > $JAVA_TEST
-/* [#]line 25483 "configure" */
+/* [#]line 25493 "configure" */
public class Test {
public static void main (String args[]) {
System.exit (0);
@@ -25688,7 +25698,7 @@ if test "x${use_glibj_zip}" = xfalse || \
JAVA_TEST=Test.java
CLASS_TEST=Test.class
cat << \EOF > $JAVA_TEST
- /* #line 25691 "configure" */
+ /* #line 25701 "configure" */
public class Test
{
public static void main(String args)
diff --git a/libjava/configure b/libjava/configure
index 55443608c0c5..bd7127d4ce7a 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -8627,6 +8627,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -11151,7 +11152,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -13388,7 +13389,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 13391 "configure"
+#line 13392 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -13494,7 +13495,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 13497 "configure"
+#line 13498 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -14089,8 +14090,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -15097,6 +15098,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -15147,6 +15155,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -15182,6 +15191,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
@@ -18113,7 +18123,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -19489,7 +19499,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then :
enableval=$enable_sjlj_exceptions; :
else
cat > conftest.$ac_ext << EOF
-#line 19492 "configure"
+#line 19502 "configure"
struct S { ~S(); };
void bar();
void foo()
diff --git a/libobjc/configure b/libobjc/configure
index dd39d7ec8b4f..e59df1146ac8 100755
--- a/libobjc/configure
+++ b/libobjc/configure
@@ -5841,6 +5841,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8364,7 +8365,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -10601,7 +10602,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10604 "configure"
+#line 10605 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10707,7 +10708,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10710 "configure"
+#line 10711 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11478,7 +11479,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then :
enableval=$enable_sjlj_exceptions; :
else
cat > conftest.$ac_ext << EOF
-#line 11481 "configure"
+#line 11482 "configure"
@interface Frob
@end
@implementation Frob
diff --git a/libquadmath/configure b/libquadmath/configure
index 907e0cf05cdf..48109d6ed4f4 100755
--- a/libquadmath/configure
+++ b/libquadmath/configure
@@ -6034,6 +6034,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8290,7 +8291,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -10527,7 +10528,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10530 "configure"
+#line 10531 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10633,7 +10634,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10636 "configure"
+#line 10637 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/libsanitizer/configure b/libsanitizer/configure
index 5e425d1d9e3b..dae700d26388 100755
--- a/libsanitizer/configure
+++ b/libsanitizer/configure
@@ -6389,6 +6389,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8907,7 +8908,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11117,7 +11118,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11120 "configure"
+#line 11121 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11223,7 +11224,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11226 "configure"
+#line 11227 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11818,8 +11819,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -12820,6 +12821,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -12870,6 +12878,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -12905,6 +12914,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
diff --git a/libssp/configure b/libssp/configure
index b26c0b33524c..f16f25873118 100755
--- a/libssp/configure
+++ b/libssp/configure
@@ -6171,6 +6171,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8427,7 +8428,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -10664,7 +10665,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10667 "configure"
+#line 10668 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10770,7 +10771,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10773 "configure"
+#line 10774 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 4be21b10eb35..a86055b047fa 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -6904,6 +6904,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -9289,7 +9290,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -11526,7 +11527,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11529 "configure"
+#line 11530 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -11632,7 +11633,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 11635 "configure"
+#line 11636 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12227,8 +12228,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -13235,6 +13236,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -13285,6 +13293,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -13320,6 +13329,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
@@ -15052,7 +15062,7 @@ fi
#
# Fake what AC_TRY_COMPILE does. XXX Look at redoing this new-style.
cat > conftest.$ac_ext << EOF
-#line 15055 "configure"
+#line 15065 "configure"
struct S { ~S(); };
void bar();
void foo()
@@ -15404,7 +15414,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; }
# Fake what AC_TRY_COMPILE does.
cat > conftest.$ac_ext << EOF
-#line 15407 "configure"
+#line 15417 "configure"
int main()
{
typedef bool atomic_type;
@@ -15439,7 +15449,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
-#line 15442 "configure"
+#line 15452 "configure"
int main()
{
typedef short atomic_type;
@@ -15474,7 +15484,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
-#line 15477 "configure"
+#line 15487 "configure"
int main()
{
// NB: _Atomic_word not necessarily int.
@@ -15510,7 +15520,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
-#line 15513 "configure"
+#line 15523 "configure"
int main()
{
typedef long long atomic_type;
@@ -15589,7 +15599,7 @@ $as_echo "$as_me: WARNING: Performance of certain
classes will degrade as a resu
# unnecessary for this test.
cat > conftest.$ac_ext << EOF
-#line 15592 "configure"
+#line 15602 "configure"
int main()
{
_Decimal32 d1;
@@ -15631,7 +15641,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
# unnecessary for this test.
cat > conftest.$ac_ext << EOF
-#line 15634 "configure"
+#line 15644 "configure"
template<typename T1, typename T2>
struct same
{ typedef T2 type; };
@@ -15665,7 +15675,7 @@ $as_echo "$enable_int128" >&6; }
rm -f conftest*
cat > conftest.$ac_ext << EOF
-#line 15668 "configure"
+#line 15678 "configure"
template<typename T1, typename T2>
struct same
{ typedef T2 type; };
diff --git a/libtool.m4 b/libtool.m4
index 797468f02a5a..c55b6eba7a94 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -3440,6 +3440,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[
]]\($symcode$symcode*\)[[ ]][[
]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -4459,7 +4460,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -5525,8 +5526,8 @@ if test "$_lt_caught_CXX_error" != yes; then
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
@@ -6503,6 +6504,13 @@ public class foo {
};
_LT_EOF
])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
dnl Parse the compiler output and extract the necessary
dnl objects, libraries and library flags.
if AC_TRY_EVAL(ac_compile); then
@@ -6551,6 +6559,7 @@ if AC_TRY_EVAL(ac_compile); then
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -6586,6 +6595,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
m4_if([$1], [CXX],
diff --git a/libvtv/configure b/libvtv/configure
index 5a73f26ace70..818b381478e4 100755
--- a/libvtv/configure
+++ b/libvtv/configure
@@ -7668,6 +7668,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -9917,7 +9918,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -12127,7 +12128,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12099 "configure"
+#line 12131 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12233,7 +12234,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 12205 "configure"
+#line 12237 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -12828,8 +12829,8 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o
$lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib
$predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
@@ -13830,6 +13831,13 @@ private:
};
_LT_EOF
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+esac
+
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
@@ -13880,6 +13888,7 @@ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}:
\"$ac_compile\""; } >&5
fi
;;
+ *.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
@@ -13915,6 +13924,7 @@ else
fi
$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
diff --git a/ltmain.sh b/ltmain.sh
index a03433f17894..2e0910194f24 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -4980,7 +4980,8 @@ func_mode_link ()
# @file GCC response files
# -tp=* Portland pgcc target processor selection
-64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*)
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*| \
+ -O*|-flto*|-fwhopr|-fuse-linker-plugin)
func_quote_for_eval "$arg"
arg="$func_quote_for_eval_result"
func_append compile_command " $arg"
diff --git a/lto-plugin/configure b/lto-plugin/configure
index 7a0d953e90b4..0421c1a7a716 100755
--- a/lto-plugin/configure
+++ b/lto-plugin/configure
@@ -5830,6 +5830,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8348,7 +8349,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -10558,7 +10559,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10561 "configure"
+#line 10562 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10664,7 +10665,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10667 "configure"
+#line 10668 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
diff --git a/zlib/configure b/zlib/configure
index 32e33e7a6fac..64dd24becb26 100755
--- a/zlib/configure
+++ b/zlib/configure
@@ -5641,6 +5641,7 @@ for ac_symprfx in "" "_"; do
else
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[
]\($symcode$symcode*\)[ ][
]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/
__gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
@@ -8166,7 +8167,7 @@ _LT_EOF
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test "$tmp_diet" = no
then
- tmp_addflag=
+ tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
@@ -10403,7 +10404,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10406 "configure"
+#line 10407 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -10509,7 +10510,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 10512 "configure"
+#line 10513 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
--
Markus
