diff options
Diffstat (limited to 'meta-aarch64/recipes-devtools/gcc/gcc-4.7/64bithack.patch')
-rw-r--r-- | meta-aarch64/recipes-devtools/gcc/gcc-4.7/64bithack.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/meta-aarch64/recipes-devtools/gcc/gcc-4.7/64bithack.patch b/meta-aarch64/recipes-devtools/gcc/gcc-4.7/64bithack.patch deleted file mode 100644 index f4756695..00000000 --- a/meta-aarch64/recipes-devtools/gcc/gcc-4.7/64bithack.patch +++ /dev/null @@ -1,63 +0,0 @@ -Upstream-Status: Inappropriate [embedded specific] - -GCC has internal multilib handling code but it assumes a very specific rigid directory -layout. The build system implementation of multilib layout is very generic and allows -complete customisation of the library directories. - -This patch is a partial solution to allow any custom directories to be passed into gcc -and handled correctly. It forces gcc to use the base_libdir (which is the current -directory, "."). We need to do this for each multilib that is configured as we don't -know which compiler options may be being passed into the compiler. Since we have a compiler -per mulitlib at this point that isn't an issue. - -The one problem is the target compiler is only going to work for the default multlilib at -this point. Ideally we'd figure out which multilibs were being enabled with which paths -and be able to patch these entries with a complete set of correct paths but this we -don't have such code at this point. This is something the target gcc recipe should do -and override these platform defaults in its build config. - -RP 15/8/11 - -Index: trunk/gcc/config/i386/t-linux64 -=================================================================== ---- trunk.orig/gcc/config/i386/t-linux64 2012-02-22 09:44:48.000000000 -0800 -+++ trunk/gcc/config/i386/t-linux64 2012-02-22 12:31:01.836462957 -0800 -@@ -33,7 +33,6 @@ - # - comma=, - MULTILIB_OPTIONS = $(subst $(comma),/,$(TM_MULTILIB_CONFIG)) --MULTILIB_DIRNAMES = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS))) --MULTILIB_OSDIRNAMES = m64=../lib64 --MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) --MULTILIB_OSDIRNAMES+= mx32=../libx32 -+MULTILIB_DIRNAMES = . . -+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) -+ -Index: trunk/gcc/config/mips/t-linux64 -=================================================================== ---- trunk.orig/gcc/config/mips/t-linux64 2012-02-22 09:44:58.000000000 -0800 -+++ trunk/gcc/config/mips/t-linux64 2012-02-22 12:32:01.132465823 -0800 -@@ -17,5 +17,5 @@ - # <http://www.gnu.org/licenses/>. - - MULTILIB_OPTIONS = mabi=n32/mabi=32/mabi=64 --MULTILIB_DIRNAMES = n32 32 64 --MULTILIB_OSDIRNAMES = ../lib32 ../lib ../lib64 -+MULTILIB_DIRNAMES = . . . -+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) -Index: trunk/gcc/config/rs6000/t-linux64 -=================================================================== ---- trunk.orig/gcc/config/rs6000/t-linux64 2012-02-22 09:44:54.000000000 -0800 -+++ trunk/gcc/config/rs6000/t-linux64 2012-02-22 12:28:17.960454968 -0800 -@@ -27,9 +27,9 @@ - # MULTILIB_OSDIRNAMES according to what is found on the target. - - MULTILIB_OPTIONS = m64/m32 msoft-float --MULTILIB_DIRNAMES = 64 32 nof -+MULTILIB_DIRNAMES = . . . - MULTILIB_EXTRA_OPTS = fPIC mstrict-align - MULTILIB_EXCEPTIONS = m64/msoft-float - MULTILIB_EXCLUSIONS = m64/!m32/msoft-float --MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) nof -+MULTILIB_OSDIRNAMES = ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) ../$(shell basename $(base_libdir)) - MULTILIB_MATCHES = $(MULTILIB_MATCHES_FLOAT) |