diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Makeconfig | 3 | ||||
| -rw-r--r-- | config.make.in | 1 | ||||
| -rwxr-xr-x | configure | 11 | ||||
| -rw-r--r-- | configure.in | 8 |
5 files changed, 26 insertions, 2 deletions
@@ -1,5 +1,10 @@ 2005-12-27 Roland McGrath <roland@redhat.com> + * config.make.in (c++-sysincludes): New substituted variable. + * configure.in (CXX_SYSINCLUDES): New substituted variable. + * configure: Regenerated. + * Makeconfig (CXXFLAGS): Prepend $(c++-sysincludes) here. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h (PTR_MANGLE): Fix cast. diff --git a/Makeconfig b/Makeconfig index f32a19eab6..67f85c0905 100644 --- a/Makeconfig +++ b/Makeconfig @@ -651,7 +651,8 @@ override CFLAGS = -std=gnu99 \ $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \ $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \ $(CFLAGS-$(@F)) -override CXXFLAGS = $(filter-out %frame-pointer,$(+cflags)) $(sysdep-CFLAGS) \ +override CXXFLAGS = $(c++-sysincludes) \ + $(filter-out %frame-pointer,$(+cflags)) $(sysdep-CFLAGS) \ $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) $(CFLAGS-$(@F)) # If everything is compiled with -fPIC (implicitly) we must tell this by diff --git a/config.make.in b/config.make.in index 3af1e396e9..871c5d60de 100644 --- a/config.make.in +++ b/config.make.in @@ -34,6 +34,7 @@ with-cpu = @submachine@ defines = @DEFINES@ sysincludes = @SYSINCLUDES@ +c++-sysincludes = @CXX_SYSINCLUDES@ all-warnings = @all_warnings@ elf = @elf@ @@ -313,7 +313,7 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons base_machine submachine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons base_machine submachine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES CXX_SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. @@ -4487,9 +4487,17 @@ if test -n "$sysheaders"; then ccheaders=`$CC -print-file-name=include` SYSINCLUDES="-nostdinc -isystem $ccheaders \ -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" + if test -n "$CXX"; then + cxxversion=`$CXX -dumpversion 2>&5` && + cxxmachine=`$CXX -dumpmachine 2>&5` && + cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" && + CXX_SYSINCLUDES="-isystem $cxxheaders \ +-isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward" + fi fi + # check if ranlib is necessary echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5 echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6 @@ -8401,6 +8409,7 @@ s,@MAKEINFO@,$MAKEINFO,;t t s,@SED@,$SED,;t t s,@AUTOCONF@,$AUTOCONF,;t t s,@SYSINCLUDES@,$SYSINCLUDES,;t t +s,@CXX_SYSINCLUDES@,$CXX_SYSINCLUDES,;t t s,@libc_cv_gcc_static_libgcc@,$libc_cv_gcc_static_libgcc,;t t s,@BASH@,$BASH,;t t s,@libc_cv_have_bash2@,$libc_cv_have_bash2,;t t diff --git a/configure.in b/configure.in index ba7ca30b2f..4ae30ae2c9 100644 --- a/configure.in +++ b/configure.in @@ -838,8 +838,16 @@ if test -n "$sysheaders"; then ccheaders=`$CC -print-file-name=include` SYSINCLUDES="-nostdinc -isystem $ccheaders \ -isystem `echo $sysheaders | sed 's/:/ -isystem /g'`" + if test -n "$CXX"; then + cxxversion=`$CXX -dumpversion 2>&AS_MESSAGE_LOG_FD` && + cxxmachine=`$CXX -dumpmachine 2>&AS_MESSAGE_LOG_FD` && + cxxheaders=`$CXX -print-file-name=../../../../include/c++/`"$cxxversion" && + CXX_SYSINCLUDES="-isystem $cxxheaders \ +-isystem $cxxheaders/$cxxmachine -isystem $cxxheaders/backward" + fi fi AC_SUBST(SYSINCLUDES) +AC_SUBST(CXX_SYSINCLUDES) # check if ranlib is necessary AC_CACHE_CHECK(whether ranlib is necessary, libc_cv_ranlib_necessary, [dnl |