diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc/0013-Ensure-target-gcc-headers-can-be-included.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc/0013-Ensure-target-gcc-headers-can-be-included.patch | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc/0013-Ensure-target-gcc-headers-can-be-included.patch b/meta/recipes-devtools/gcc/gcc/0013-Ensure-target-gcc-headers-can-be-included.patch new file mode 100644 index 0000000000..e2343a3c17 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc/0013-Ensure-target-gcc-headers-can-be-included.patch @@ -0,0 +1,113 @@ +From 531b9df680c4380797e8e7705a8e7f8ed17ebe68 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Fri, 20 Feb 2015 10:25:11 +0000 +Subject: [PATCH] Ensure target gcc headers can be included + +There are a few headers installed as part of the OpenEmbedded +gcc-runtime target (omp.h, ssp/*.h). Being installed from a recipe +built for the target architecture, these are within the target +sysroot and not cross/nativesdk; thus they weren't able to be +found by gcc with the existing search paths. Add support for +picking up these headers under the sysroot supplied on the gcc +command line in order to resolve this. + +Extend target gcc headers search to musl too + +Upstream-Status: Inappropriate [embedded specific] + +Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> +Signed-off-by: Khem Raj <raj.khem@gmail.com> +--- + gcc/Makefile.in | 2 ++ + gcc/config/linux.h | 8 ++++++++ + gcc/config/rs6000/sysv4.h | 8 ++++++++ + gcc/cppdefault.cc | 4 ++++ + 4 files changed, 22 insertions(+) + +diff --git a/gcc/Makefile.in b/gcc/Makefile.in +index 04f28984b34..8ef996c0f4d 100644 +--- a/gcc/Makefile.in ++++ b/gcc/Makefile.in +@@ -640,6 +640,7 @@ libexecdir = @libexecdir@ + + # Directory in which the compiler finds libraries etc. + libsubdir = $(libdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) ++libsubdir_target = $(target_noncanonical)/$(version) + # Directory in which the compiler finds executables + libexecsubdir = $(libexecdir)/gcc/$(real_target_noncanonical)/$(version)$(accel_dir_suffix) + # Directory in which all plugin resources are installed +@@ -3059,6 +3060,7 @@ CFLAGS-intl.o += -DLOCALEDIR=\"$(localedir)\" + + PREPROCESSOR_DEFINES = \ + -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \ ++ -DGCC_INCLUDE_SUBDIR_TARGET=\"$(libsubdir_target)/include\" \ + -DFIXED_INCLUDE_DIR=\"$(libsubdir)/include-fixed\" \ + -DGPLUSPLUS_INCLUDE_DIR=\"$(gcc_gxx_include_dir)\" \ + -DGPLUSPLUS_INCLUDE_DIR_ADD_SYSROOT=$(gcc_gxx_include_dir_add_sysroot) \ +diff --git a/gcc/config/linux.h b/gcc/config/linux.h +index 6491c6b84f5..57496ff1f2f 100644 +--- a/gcc/config/linux.h ++++ b/gcc/config/linux.h +@@ -157,6 +157,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + #define INCLUDE_DEFAULTS_MUSL_TOOL + #endif + ++#ifdef GCC_INCLUDE_SUBDIR_TARGET ++#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \ ++ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0}, ++#else ++#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET ++#endif ++ + #ifdef NATIVE_SYSTEM_HEADER_DIR + #define INCLUDE_DEFAULTS_MUSL_NATIVE \ + { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \ +@@ -183,6 +190,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + INCLUDE_DEFAULTS_MUSL_PREFIX \ + INCLUDE_DEFAULTS_MUSL_CROSS \ + INCLUDE_DEFAULTS_MUSL_TOOL \ ++ INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \ + INCLUDE_DEFAULTS_MUSL_NATIVE \ + { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \ + { 0, 0, 0, 0, 0, 0 } \ +diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h +index 26db003cb3a..3a443abcf6b 100644 +--- a/gcc/config/rs6000/sysv4.h ++++ b/gcc/config/rs6000/sysv4.h +@@ -986,6 +986,13 @@ ncrtn.o%s" + #define INCLUDE_DEFAULTS_MUSL_TOOL + #endif + ++#ifdef GCC_INCLUDE_SUBDIR_TARGET ++#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \ ++ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0}, ++#else ++#define INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET ++#endif ++ + #ifdef NATIVE_SYSTEM_HEADER_DIR + #define INCLUDE_DEFAULTS_MUSL_NATIVE \ + { NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 2 }, \ +@@ -1012,6 +1019,7 @@ ncrtn.o%s" + INCLUDE_DEFAULTS_MUSL_PREFIX \ + INCLUDE_DEFAULTS_MUSL_CROSS \ + INCLUDE_DEFAULTS_MUSL_TOOL \ ++ INCLUDE_DEFAULTS_MUSL_SUBDIR_TARGET \ + INCLUDE_DEFAULTS_MUSL_NATIVE \ + { GCC_INCLUDE_DIR, "GCC", 0, 1, 0, 0 }, \ + { 0, 0, 0, 0, 0, 0 } \ +diff --git a/gcc/cppdefault.cc b/gcc/cppdefault.cc +index 141bb4d25f6..734590a7059 100644 +--- a/gcc/cppdefault.cc ++++ b/gcc/cppdefault.cc +@@ -64,6 +64,10 @@ const struct default_include cpp_include_defaults[] + /* This is the dir for gcc's private headers. */ + { GCC_INCLUDE_DIR, "GCC", 0, 0, 0, 0 }, + #endif ++#ifdef GCC_INCLUDE_SUBDIR_TARGET ++ /* This is the dir for gcc's private headers under the specified sysroot. */ ++ { STANDARD_STARTFILE_PREFIX_2 GCC_INCLUDE_SUBDIR_TARGET, "GCC", 0, 0, 1, 0 }, ++#endif + #ifdef LOCAL_INCLUDE_DIR + /* /usr/local/include comes before the fixincluded header files. */ + { LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 }, |