diff options
Diffstat (limited to 'recipes/gmp/gmp-4.2.2/02_noexec-stack.diff')
-rw-r--r-- | recipes/gmp/gmp-4.2.2/02_noexec-stack.diff | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/recipes/gmp/gmp-4.2.2/02_noexec-stack.diff b/recipes/gmp/gmp-4.2.2/02_noexec-stack.diff deleted file mode 100644 index 613589e347..0000000000 --- a/recipes/gmp/gmp-4.2.2/02_noexec-stack.diff +++ /dev/null @@ -1,74 +0,0 @@ -Index: acinclude.m4 -=================================================================== -RCS file: /cvsroot/pkg-gmp/gmp/acinclude.m4,v -retrieving revision 1.3 -diff -u -b -B -r1.3 acinclude.m4 ---- gmp-4.2.2.orig/acinclude.m4 14 Apr 2006 22:48:55 -0000 1.3 -+++ gmp-4.2.2/acinclude.m4 15 Apr 2006 06:11:48 -0000 -@@ -1613,6 +1613,34 @@ - ]) - - -+dnl Checks whether the stack can be marked nonexecutable by passing an option -+dnl to the C-compiler when acting on .s files. Appends that option to ASFLAGS. -+dnl This macro is adapted from one found in GLIBC-2.3.5. -+AC_DEFUN([CL_AS_NOEXECSTACK],[ -+dnl AC_REQUIRE([AC_PROG_CC]) GMP uses something else -+AC_CACHE_CHECK([whether assembler supports --noexecstack option], -+cl_cv_as_noexecstack, [dnl -+ cat > conftest.c <<EOF -+void foo() {} -+EOF -+ if AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -+ -S -o conftest.s conftest.c >/dev/null]) \ -+ && grep -q .note.GNU-stack conftest.s \ -+ && AC_TRY_COMMAND([${CC} $CFLAGS $CPPFLAGS -Wa,--noexecstack -+ -c -o conftest.o conftest.s >/dev/null]) -+ then -+ cl_cv_as_noexecstack=yes -+ else -+ cl_cv_as_noexecstack=no -+ fi -+ rm -f conftest*]) -+ if test "$cl_cv_as_noexecstack" = yes; then -+ ASMFLAGS="$ASMFLAGS -Wa,--noexecstack" -+ fi -+ AC_SUBST(ASMFLAGS) -+]) -+ -+ - dnl GMP_ASM_LABEL_SUFFIX - dnl -------------------- - dnl : - is usual. -Index: configure.in -=================================================================== -RCS file: /cvsroot/pkg-gmp/gmp/configure.in,v -retrieving revision 1.3 -diff -u -b -B -r1.3 configure.in ---- gmp-4.2.2.orig/configure.in 14 Apr 2006 22:48:55 -0000 1.3 -+++ gmp-4.2.2/configure.in 15 Apr 2006 06:11:49 -0000 -@@ -2024,6 +2024,8 @@ - # Automake ansi2knr support. - AM_C_PROTOTYPES - -+CL_AS_NOEXECSTACK -+ - GMP_PROG_AR - GMP_PROG_NM - -Index: mpn/Makeasm.am -=================================================================== -RCS file: /cvsroot/pkg-gmp/gmp/mpn/Makeasm.am,v -retrieving revision 1.5 -diff -u -b -B -r1.5 Makeasm.am ---- gmp-4.2.2.orig/mpn/Makeasm.am 14 Apr 2006 22:48:59 -0000 1.5 -+++ gmp-4.2.2/mpn/Makeasm.am 15 Apr 2006 06:11:49 -0000 -@@ -24,7 +24,7 @@ - # COMPILE minus CC. - # - COMPILE_FLAGS = $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ -- $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) $(ASMFLAGS) - - # Flags used for preprocessing (in ansi2knr rules). - # |