diff options
Diffstat (limited to 'gcc-4.8.0/piepatch/01_all_gcc48_configure.patch')
| -rw-r--r-- | gcc-4.8.0/piepatch/01_all_gcc48_configure.patch | 114 |
1 files changed, 2 insertions, 112 deletions
diff --git a/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch b/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch index 1d3b429..fc932e7 100644 --- a/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch +++ b/gcc-4.8.0/piepatch/01_all_gcc48_configure.patch @@ -1,53 +1,10 @@ -2013-04-01 Magnus Granberg <zorry@gentoo.org> +2013-12-30 Magnus Granberg <zorry@gentoo.org> - * configure.ac Add --enable-esp. Add -fno-stack-protector - to stage1_cflags. - * configure Regenerated * gcc/configure.ac Add --enable-esp and define ENABLE_ESP. Check if we support crtbeginP and define ENABLE_CRTBEGINP. * gcc/configure Regenerated ---- a/configure.ac 2011-11-29 22:36:43.000000000 +0100 -+++ b/configure.ac 2011-12-07 23:29:26.125712475 +0100 -@@ -419,6 +419,26 @@ if test "${ENABLE_LIBADA}" != "yes" ; th - noconfigdirs="$noconfigdirs gnattools" - fi - -+# Check whether --enable-esp was given and target have the support. -+AC_ARG_ENABLE([esp], -+[AS_HELP_STRING([--enable-esp], -+ [Enable Stack protector and Position independent executable as -+ default if we have suppot for it when compiling -+ and link with -z relro and -z now as default. -+ Linux targets supported i*86, x86_64, x32, -+ powerpc, powerpc64, ia64, arm and mips.])], -+[ -+ case $target in -+ i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips-*-linux* | arm*-*-linux* | ia64-*-linux*) -+ enable_esp=yes -+ ;; -+ *) -+ AC_MSG_WARN([*** --enable-esp is not supported on this $target target.]) -+ ;; -+ esac -+]) -+AC_SUBST([enable_esp]) -+ - AC_ARG_ENABLE(libssp, - [AS_HELP_STRING([--enable-libssp], [build libssp directory])], - ENABLE_LIBSSP=$enableval, -@@ -3211,6 +3230,11 @@ if test "$GCC" = yes -a "$ENABLE_BUILD_W - CFLAGS="$saved_CFLAGS" - fi - -+# Disable -fstack-protector on stage1 -+if test x$enable_esp = xyes; then -+ stage1_cflags="$stage1_cflags -fno-stack-protector" -+fi -+ - AC_SUBST(stage1_cflags) - - # Enable --enable-checking in stage1 of the compiler. + --- a/gcc/configure.ac 2011-11-18 11:52:32.000000000 +0100 +++ b/gcc/configure.ac 2012-10-02 17:39:15.649526241 +0200 @@ -5130,6 +5237,55 @@ if test x"${LINKER_HASH_STYLE}" != x; th @@ -106,73 +63,6 @@ # Configure the subdirectories # AC_CONFIG_SUBDIRS($subdirs) ---- a/configure 2013-02-05 23:36:20.000000000 +0100 -+++ b/configure 2013-02-12 01:59:04.000000000 +0100 -@@ -670,6 +670,7 @@ - CFLAGS - CC - EXTRA_CONFIGARGS_LIBJAVA -+enable_esp - target_subdir - host_subdir - build_subdir -@@ -748,6 +749,7 @@ - enable_libquadmath - enable_libquadmath_support - enable_libada -+enable_esp - enable_libssp - enable_libstdcxx - enable_static_libjava -@@ -1464,6 +1466,11 @@ - --disable-libquadmath-support - disable libquadmath support for Fortran - --enable-libada build libada directory -+ --enable-esp Enable Stack protector and Position independent -+ executable as default if we have suppot for it when -+ compiling and link with and -z now as default. -+ Linux targets supported i*86, x86_64, x32, -+ powerpc, powerpc64, ia64, arm and mips. - --enable-libssp build libssp directory - --disable-libstdcxx do not build libstdc++-v3 directory - --enable-static-libjava[=ARG] -@@ -3068,6 +3075,24 @@ - noconfigdirs="$noconfigdirs gnattools" - fi - -+# Check whether --enable-esp was given and target have the support. -+# Check whether --enable-esp was given. -+if test "${enable_esp+set}" = set; then : -+ enableval=$enable_esp; -+ case $target in -+ i?86*-*-linux* | x86_64-*-linux* | powerpc*-*-linux* | mips*-*-linux* | arm*-*-linux* | ia64-*-linux*) -+ enable_esp=yes -+ ;; -+ *) -+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** --enable-esp is not supported on this $target target." >&5 -+$as_echo "$as_me: WARNING: *** --enable-esp is not supported on this $target target." >&2;} -+ ;; -+ esac -+ -+fi -+ -+ -+ - # Check whether --enable-libssp was given. - if test "${enable_libssp+set}" = set; then : - enableval=$enable_libssp; ENABLE_LIBSSP=$enableval -@@ -14453,6 +14478,11 @@ - esac ;; - esac - -+# Disable -fstack-protector on stage1 -+if test x$enable_esp = xyes; then -+ stage1_cflags="$stage1_cflags -fno-stack-protector" -+fi -+ - - - # Enable --enable-checking in stage1 of the compiler. --- a/gcc/configure 2013-02-01 21:26:24.000000000 +0100 +++ b/gcc/configure 2013-02-12 01:59:20.000000000 +0100 @@ -600,6 +600,8 @@ |