Enable building libstdc++-v3 with Intel CET

libstdc++-v3/
	* acinclude.m4: Add cet.m4.
	* configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
	EXTRA_CXX_FLAGS.
	* libsupc++/Makefile.am: Use Add EXTRA_CFLAGS.
	* Makefile.in: Regenerate.
	* configure: Likewise.
	* doc/Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* python/Makefile.in: Likewise.
	* src/Makefile.in: Likewise.
	* src/c++11/Makefile.in: Likewise.
	* src/c++98/Makefile.in: Likewise.
	* src/filesystem/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r254895

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 3755ce6c53ab6132c85875933ffb70f22fed46f2..122c5c65985b36f25d9a2d1e7331d58143d8dc53 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,22 @@
+2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
+
+       * acinclude.m4: Add cet.m4.
+       * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
+       EXTRA_CXX_FLAGS.
+       * libsupc++/Makefile.am: Use Add EXTRA_CFLAGS.
+       * Makefile.in: Regenerate.
+       * configure: Likewise.
+       * doc/Makefile.in: Likewise.
+       * include/Makefile.in: Likewise.
+       * libsupc++/Makefile.in: Likewise.
+       * po/Makefile.in: Likewise.
+       * python/Makefile.in: Likewise.
+       * src/Makefile.in: Likewise.
+       * src/c++11/Makefile.in: Likewise.
+       * src/c++98/Makefile.in: Likewise.
+       * src/filesystem/Makefile.in: Likewise.
+       * testsuite/Makefile.in: Likewise.
+
 2017-11-17  Jonathan Wakely  <jwakely@redhat.com>
 
        PR libstdc++/83025

diff --git a/libstdc++-v3/Makefile.in b/libstdc++-v3/Makefile.in
index 0ed59a43405c1795c226617d511d5b35fe7a3fd4..dbfdce67638f9dddde33c451738b7cd9b7bec2b0 100644 (file)
--- a/libstdc++-v3/Makefile.in
+++ b/libstdc++-v3/Makefile.in
@@ -81,7 +81,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
@@ -173,6 +173,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4
index 599308f587ac3955be1b9d88c29de695965f17db..1935bd0fd9f98eaf9a769679585efec041af6744 100644 (file)
--- a/libstdc++-v3/acinclude.m4
+++ b/libstdc++-v3/acinclude.m4
@@ -4519,3 +4519,4 @@ AC_DEFUN([GLIBCXX_CHECK_EXCEPTION_PTR_SYMVER], [
 m4_include([../config/gc++filt.m4])
 m4_include([../config/tls.m4])
 m4_include([../config/gthr.m4])
+m4_include([../config/cet.m4])

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 836a6d5a8f12838e286ae84487c9682a264e3dfc..2ae77c9c93202213b5b0d23755464561bc807647 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -611,6 +611,7 @@ glibcxx_toolexeclibdir
 glibcxx_toolexecdir
 gxx_include_dir
 glibcxx_prefixdir
+EXTRA_CFLAGS
 CPU_OPT_BITS_RANDOM
 CPU_OPT_EXT_RANDOM
 ERROR_CONSTANTS_SRCDIR
@@ -896,6 +897,7 @@ enable_libstdcxx_dual_abi
 with_default_libstdcxx_abi
 enable_libstdcxx_threads
 enable_libstdcxx_filesystem_ts
+enable_cet
 with_gxx_include_dir
 enable_version_specific_runtime_libs
 with_gcc_major_version_only
@@ -1594,6 +1596,8 @@ Optional Features:
                           enable C++11 threads support [default=auto]
   --enable-libstdcxx-filesystem-ts
                           turns on ISO/IEC TS 18822 support [default=auto]
+  --enable-cet            enable Intel CET in target libraries
+                          [default=default]
   --enable-version-specific-runtime-libs
                           Specify that runtime libraries should be installed
                           in a compiler-specific directory
@@ -11601,7 +11605,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11604 "configure"
+#line 11608 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11707,7 +11711,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11710 "configure"
+#line 11714 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15393,7 +15397,7 @@ $as_echo "$glibcxx_cv_atomic_long_long" >&6; }
   # Fake what AC_TRY_COMPILE does.
 
     cat > conftest.$ac_ext << EOF
-#line 15396 "configure"
+#line 15400 "configure"
 int main()
 {
   typedef bool atomic_type;
@@ -15428,7 +15432,7 @@ $as_echo "$glibcxx_cv_atomic_bool" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15431 "configure"
+#line 15435 "configure"
 int main()
 {
   typedef short atomic_type;
@@ -15463,7 +15467,7 @@ $as_echo "$glibcxx_cv_atomic_short" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15466 "configure"
+#line 15470 "configure"
 int main()
 {
   // NB: _Atomic_word not necessarily int.
@@ -15499,7 +15503,7 @@ $as_echo "$glibcxx_cv_atomic_int" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15502 "configure"
+#line 15506 "configure"
 int main()
 {
   typedef long long atomic_type;
@@ -15580,7 +15584,7 @@ $as_echo "$as_me: WARNING: Performance of certain classes will degrade as a resu
   # unnecessary for this test.
 
     cat > conftest.$ac_ext << EOF
-#line 15583 "configure"
+#line 15587 "configure"
 int main()
 {
   _Decimal32 d1;
@@ -15622,7 +15626,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   # unnecessary for this test.
 
     cat > conftest.$ac_ext << EOF
-#line 15625 "configure"
+#line 15629 "configure"
 template<typename T1, typename T2>
   struct same
   { typedef T2 type; };
@@ -15656,7 +15660,7 @@ $as_echo "$enable_int128" >&6; }
     rm -f conftest*
 
     cat > conftest.$ac_ext << EOF
-#line 15659 "configure"
+#line 15663 "configure"
 template<typename T1, typename T2>
   struct same
   { typedef T2 type; };
@@ -81077,6 +81081,78 @@ CPU_OPT_BITS_RANDOM=config/${cpu_opt_bits_random}
 
 
 
+# Add CET specific flags if Intel CET is enabled.
+ # Check whether --enable-cet was given.
+if test "${enable_cet+set}" = set; then :
+  enableval=$enable_cet;
+      case "$enableval" in
+       yes|no|default) ;;
+       *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
+                          esac
+
+else
+  enable_cet=default
+fi
+
+
+case "$host" in
+  i[34567]86-*-linux* | x86_64-*-linux*)
+    case "$enable_cet" in
+      default)
+       # Check if assembler supports CET.
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+asm ("setssbsy");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  enable_cet=yes
+else
+  enable_cet=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       ;;
+      yes)
+       # Check if assembler supports CET.
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+asm ("setssbsy");
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+       ;;
+    esac
+    ;;
+  *)
+    enable_cet=no
+    ;;
+esac
+if test x$enable_cet = xyes; then
+  CET_FLAGS="-fcf-protection -mcet"
+fi
+
+EXTRA_CXX_FLAGS="$EXTRA_CXX_FLAGS $CET_FLAGS"
+EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
+
+
+
 # Determine cross-compile flags and AM_CONDITIONALs.
 #AC_SUBST(GLIBCXX_IS_NATIVE)
 #AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes)

diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index 270dcbaf7234c9b3da2cafa9599f19f570f5205a..c90c5091e2e3e13c3534433459eebbd512cb721c 100644 (file)
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -489,6 +489,13 @@ AC_SUBST(CPU_OPT_EXT_RANDOM)
 AC_SUBST(CPU_OPT_BITS_RANDOM)
 
 
+# Add CET specific flags if Intel CET is enabled.
+GCC_CET_FLAGS(CET_FLAGS)
+EXTRA_CXX_FLAGS="$EXTRA_CXX_FLAGS $CET_FLAGS"
+EXTRA_CFLAGS="$EXTRA_CFLAGS $CET_FLAGS"
+AC_SUBST(EXTRA_CFLAGS)
+AC_SUBST(EXTRA_CXX_FLAGS)
+
 # Determine cross-compile flags and AM_CONDITIONALs.
 #AC_SUBST(GLIBCXX_IS_NATIVE)
 #AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes)

diff --git a/libstdc++-v3/doc/Makefile.in b/libstdc++-v3/doc/Makefile.in
index be212b4ca624d0ad10605762a7c6b2dbb488825c..f68b1d72d10140b8da855f8bb00df17e9ba0ac88 100644 (file)
--- a/libstdc++-v3/doc/Makefile.in
+++ b/libstdc++-v3/doc/Makefile.in
@@ -76,7 +76,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -145,6 +145,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/include/Makefile.in b/libstdc++-v3/include/Makefile.in
index 0e3fe49142e9d335ceb9673abe1d19a27fa8a134..068ffd018f142c66ced2259e431e85f059c10dee 100644 (file)
--- a/libstdc++-v3/include/Makefile.in
+++ b/libstdc++-v3/include/Makefile.in
@@ -76,7 +76,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -145,6 +145,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/libsupc++/Makefile.am b/libstdc++-v3/libsupc++/Makefile.am
index c7fdff11ffdc15f397e0f9a5e68a0b4b896e66cd..dae35c57e60b9f97781f1da53399e7e689ec0b58 100644 (file)
--- a/libstdc++-v3/libsupc++/Makefile.am
+++ b/libstdc++-v3/libsupc++/Makefile.am
@@ -170,13 +170,13 @@ AM_MAKEFLAGS = \
 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
 C_COMPILE = \
        $(CC) $(DEFS) $(C_INCLUDES) \
-       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
 
 # LTCOMPILE is copied from LTCXXCOMPILE below.
 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
            $(CC) $(DEFS) $(C_INCLUDES) \
            $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
-           $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+           $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
 
 # Libtool notes
 

diff --git a/libstdc++-v3/libsupc++/Makefile.in b/libstdc++-v3/libsupc++/Makefile.in
index 77f4cfe30b06c5afa15f837930a03ebccc8d9235..37644e8f4ccb15b7fa864bfe10421681b4b1f80b 100644 (file)
--- a/libstdc++-v3/libsupc++/Makefile.in
+++ b/libstdc++-v3/libsupc++/Makefile.in
@@ -78,7 +78,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -218,6 +218,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@
@@ -497,14 +498,14 @@ AM_MAKEFLAGS = \
 C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
 C_COMPILE = \
        $(CC) $(DEFS) $(C_INCLUDES) \
-       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
 
 
 # LTCOMPILE is copied from LTCXXCOMPILE below.
 LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared $(LIBTOOLFLAGS) --mode=compile \
            $(CC) $(DEFS) $(C_INCLUDES) \
            $(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
-           $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+           $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(EXTRA_CFLAGS)
 
 
 # Libtool notes

diff --git a/libstdc++-v3/po/Makefile.in b/libstdc++-v3/po/Makefile.in
index 2d4c8b86ec6383fca663b09aea49ed86fa0cd016..3fe137f1d97271897d79dfdb60e3412c5688fe1e 100644 (file)
--- a/libstdc++-v3/po/Makefile.in
+++ b/libstdc++-v3/po/Makefile.in
@@ -76,7 +76,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -145,6 +145,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/python/Makefile.in b/libstdc++-v3/python/Makefile.in
index a8122aacc05c44160122d93fce219d081bab7a20..23fe7a6a697c254b4c321d467647922376605895 100644 (file)
--- a/libstdc++-v3/python/Makefile.in
+++ b/libstdc++-v3/python/Makefile.in
@@ -77,7 +77,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -175,6 +175,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/src/Makefile.in b/libstdc++-v3/src/Makefile.in
index 7594c3fe62ec8a526ee1513171b9612e0c3b7a76..f0ec7bc8e8e234839de44c10ffd864aed1fcfa54 100644 (file)
--- a/libstdc++-v3/src/Makefile.in
+++ b/libstdc++-v3/src/Makefile.in
@@ -77,7 +77,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -208,6 +208,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/src/c++11/Makefile.in b/libstdc++-v3/src/c++11/Makefile.in
index 295d915b4367264b047297c3a1b20d05a72ba87c..e7db8ae09c82a26a9ed3011268f1517d2429ae7f 100644 (file)
--- a/libstdc++-v3/src/c++11/Makefile.in
+++ b/libstdc++-v3/src/c++11/Makefile.in
@@ -77,7 +77,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -183,6 +183,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/src/c++98/Makefile.in b/libstdc++-v3/src/c++98/Makefile.in
index 704a04698c805b9555e0605ff41c679f281191de..d2b9079795cb970aa09d72f4d085187a5a3bc18c 100644 (file)
--- a/libstdc++-v3/src/c++98/Makefile.in
+++ b/libstdc++-v3/src/c++98/Makefile.in
@@ -77,7 +77,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -179,6 +179,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/src/filesystem/Makefile.in b/libstdc++-v3/src/filesystem/Makefile.in
index 847b19b6982e02196382d1f595229923057fff30..0b43889eeb213fc88edf9128265bf94a39b67f8e 100644 (file)
--- a/libstdc++-v3/src/filesystem/Makefile.in
+++ b/libstdc++-v3/src/filesystem/Makefile.in
@@ -77,7 +77,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -189,6 +189,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@

diff --git a/libstdc++-v3/testsuite/Makefile.in b/libstdc++-v3/testsuite/Makefile.in
index da51c0fc3c78d99c0c20119bf14a7109fd6503a3..ddae2b2cd55b751a6b176daa83574d8fc4e8a0b8 100644 (file)
--- a/libstdc++-v3/testsuite/Makefile.in
+++ b/libstdc++-v3/testsuite/Makefile.in
@@ -76,7 +76,7 @@ am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
        $(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
        $(top_srcdir)/../config/gc++filt.m4 \
        $(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
-       $(top_srcdir)/configure.ac
+       $(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
        $(ACLOCAL_M4)
 CONFIG_HEADER = $(top_builddir)/config.h
@@ -145,6 +145,7 @@ ECHO_T = @ECHO_T@
 EGREP = @EGREP@
 ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
 EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
 EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
 FGREP = @FGREP@
 GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@