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-rw-r--r--meta-linaro-toolchain/recipes-devtools/gcc/gcc-4.7/optional_libstdc.patch86
1 files changed, 0 insertions, 86 deletions
diff --git a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-4.7/optional_libstdc.patch b/meta-linaro-toolchain/recipes-devtools/gcc/gcc-4.7/optional_libstdc.patch
deleted file mode 100644
index 6e7536b..0000000
--- a/meta-linaro-toolchain/recipes-devtools/gcc/gcc-4.7/optional_libstdc.patch
+++ /dev/null
@@ -1,86 +0,0 @@
-Upstream-Status: Inappropriate [embedded specific]
-
-gcc-runtime builds libstdc++ separately from gcc-cross-*. Its configure tests using g++
-will not run correctly since by default the linker will try to link against libstdc++
-which shouldn't exist yet. We need an option to disable -lstdc++
-option whilst leaving -lc, -lgcc and other automatic library dependencies added by gcc
-driver. This patch adds such an option which only disables the -lstdc++.
-
-A "standard" gcc build uses xgcc and hence avoids this. We should ask upstream how to
-do this officially, the likely answer is don't build libstdc++ separately.
-
-RP 29/6/10
-
-Index: gcc-4_7-branch/gcc/cp/g++spec.c
-===================================================================
---- gcc-4_7-branch.orig/gcc/cp/g++spec.c 2012-04-10 10:17:24.647330074 -0700
-+++ gcc-4_7-branch/gcc/cp/g++spec.c 2012-04-10 10:37:49.479389235 -0700
-@@ -127,6 +127,7 @@
- switch (decoded_options[i].opt_index)
- {
- case OPT_nostdlib:
-+ case OPT_nostdlib__:
- case OPT_nodefaultlibs:
- library = -1;
- break;
-Index: gcc-4_7-branch/gcc/doc/invoke.texi
-===================================================================
---- gcc-4_7-branch.orig/gcc/doc/invoke.texi 2012-04-10 10:37:09.343387385 -0700
-+++ gcc-4_7-branch/gcc/doc/invoke.texi 2012-04-10 10:37:49.483389340 -0700
-@@ -194,7 +194,7 @@
- -fno-pretty-templates @gol
- -frepo -fno-rtti -fstats -ftemplate-depth=@var{n} @gol
- -fno-threadsafe-statics -fuse-cxa-atexit -fno-weak -nostdinc++ @gol
---fno-default-inline -fvisibility-inlines-hidden @gol
-+-nostdlib++ -fno-default-inline -fvisibility-inlines-hidden @gol
- -fvisibility-ms-compat @gol
- -Wabi -Wconversion-null -Wctor-dtor-privacy @gol
- -Wdelete-non-virtual-dtor -Wnarrowing -Wnoexcept @gol
-@@ -445,7 +445,7 @@
- @gccoptlist{@var{object-file-name} -l@var{library} @gol
- -nostartfiles -nodefaultlibs -nostdlib -pie -rdynamic @gol
- -s -static -static-libgcc -static-libstdc++ -shared @gol
---shared-libgcc -symbolic @gol
-+-shared-libgcc -symbolic -nostdlib++ @gol
- -T @var{script} -Wl,@var{option} -Xlinker @var{option} @gol
- -u @var{symbol}}
-
-@@ -9438,6 +9438,11 @@
- libc. These entry points should be supplied through some other
- mechanism when this option is specified.
-
-+@item -nostdlib++
-+@opindex nostdlib++
-+Do not use the standard system C++ runtime libraries when linking.
-+Only the libraries you specify will be passed to the linker.
-+
- @cindex @option{-lgcc}, use with @option{-nostdlib}
- @cindex @option{-nostdlib} and unresolved references
- @cindex unresolved references and @option{-nostdlib}
-Index: gcc-4_7-branch/gcc/c-family/c.opt
-===================================================================
---- gcc-4_7-branch.orig/gcc/c-family/c.opt 2012-04-10 10:17:24.667330076 -0700
-+++ gcc-4_7-branch/gcc/c-family/c.opt 2012-04-10 10:37:49.483389340 -0700
-@@ -1171,6 +1171,10 @@
- C++ ObjC++
- Do not search standard system include directories for C++
-
-+nostdlib++
-+Driver
-+Do not link standard C++ runtime library
-+
- o
- C ObjC C++ ObjC++ Joined Separate
- ; Documented in common.opt
-Index: gcc-4_7-branch/gcc/gcc.c
-===================================================================
---- gcc-4_7-branch.orig/gcc/gcc.c 2012-04-10 10:37:09.343387385 -0700
-+++ gcc-4_7-branch/gcc/gcc.c 2012-04-10 10:37:49.487389409 -0700
-@@ -681,6 +681,7 @@
- %(mflib) " STACK_SPLIT_SPEC "\
- %{fprofile-arcs|fprofile-generate*|coverage:-lgcov}\
- %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
-+ %{!nostdlib++:}\
- %{!nostdlib:%{!nostartfiles:%E}} %{T*} }}}}}}"
- #endif
-