1 files changed, 0 insertions, 223 deletions

diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/gcc-poison-system-directories.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/gcc-poison-system-directories.patch
deleted file mode 100644
index a44e86ca4f..0000000000
--- a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/gcc-poison-system-directories.patch
+++ /dev/null
@@ -1,223 +0,0 @@
-Upstream-Status: Inappropriate [distribution: codesourcery]
-
-       gcc/
-       2008-07-02  Joseph Myers  <joseph@codesourcery.com>
-       * c-incpath.c: Include toplev.h.
-       (merge_include_chains): Use warning instead of cpp_error for
-       system directory poisoning diagnostic.
-       * Makefile.in (c-incpath.o): Depend on toplev.h.
-       * gcc.c (LINK_COMMAND_SPEC): Pass
-       --error-poison-system-directories if
-       -Werror=poison-system-directories.
-
-       2007-06-13  Joseph Myers  <joseph@codesourcery.com>
-       * common.opt (--Wno-poison-system-directories): New.
-       * doc/invoke.texi (-Wno-poison-system-directories): Document.
-       * c-incpath.c: Include flags.h.
-       (merge_include_chains): Check flag_poison_system_directories.
-       * gcc.c (LINK_COMMAND_SPEC): Pass --no-poison-system-directories
-       to linker if -Wno-poison-system-directories.
-       * Makefile.in (c-incpath.o): Depend on $(FLAGS_H).
-
-       2007-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
-                   Joseph Myers  <joseph@codesourcery.com>
-       * configure.ac (--enable-poison-system-directories): New option.
-       * configure, config.in: Regenerate.
-       * c-incpath.c (merge_include_chains): If
-       ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of
-       /usr/include, /usr/local/include or /usr/X11R6/include.
-
-Index: gcc-4_6-branch/gcc/common.opt
-===================================================================
---- gcc-4_6-branch.orig/gcc/common.opt  2012-03-03 01:03:17.000000000 -0800
-+++ gcc-4_6-branch/gcc/common.opt       2012-03-04 09:24:54.410624483 -0800
-@@ -567,6 +567,10 @@
- Common Var(warn_padded) Warning
- Warn when padding is required to align structure members
- 
-+Wpoison-system-directories
-+Common Var(flag_poison_system_directories) Init(1) Warning
-+Warn for -I and -L options using system directories if cross compiling
-+
- Wshadow
- Common Var(warn_shadow) Warning
- Warn when one local variable shadows another
-Index: gcc-4_6-branch/gcc/config.in
-===================================================================
---- gcc-4_6-branch.orig/gcc/config.in   2012-03-03 01:03:17.000000000 -0800
-+++ gcc-4_6-branch/gcc/config.in        2012-03-04 09:24:54.410624483 -0800
-@@ -144,6 +144,12 @@
- #endif
- 
- 
-+/* Define to warn for use of native system header directories */
-+#ifndef USED_FOR_TARGET
-+#undef ENABLE_POISON_SYSTEM_DIRECTORIES
-+#endif
-+
-+
- /* Define if you want all operations on RTL (the basic data structure of the
-    optimizer and back end) to be checked for dynamic type safety at runtime.
-    This is quite expensive. */
-Index: gcc-4_6-branch/gcc/configure.ac
-===================================================================
---- gcc-4_6-branch.orig/gcc/configure.ac        2012-03-04 09:22:07.000000000 -0800
-+++ gcc-4_6-branch/gcc/configure.ac     2012-03-04 09:24:54.410624483 -0800
-@@ -4692,6 +4692,16 @@
- fi)
- AC_SUBST(slibdir)
- 
-+AC_ARG_ENABLE([poison-system-directories],
-+             AS_HELP_STRING([--enable-poison-system-directories],
-+                            [warn for use of native system header directories]),,
-+             [enable_poison_system_directories=no])
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+  AC_DEFINE([ENABLE_POISON_SYSTEM_DIRECTORIES],
-+           [1],
-+           [Define to warn for use of native system header directories])
-+fi
-+
- # Substitute configuration variables
- AC_SUBST(subdirs)
- AC_SUBST(srcdir)
-Index: gcc-4_6-branch/gcc/doc/invoke.texi
-===================================================================
---- gcc-4_6-branch.orig/gcc/doc/invoke.texi     2012-03-03 00:46:39.000000000 -0800
-+++ gcc-4_6-branch/gcc/doc/invoke.texi  2012-03-04 09:24:54.414624482 -0800
-@@ -257,6 +257,7 @@
- -Woverlength-strings  -Wpacked  -Wpacked-bitfield-compat  -Wpadded @gol
- -Wparentheses  -Wpedantic-ms-format -Wno-pedantic-ms-format @gol
- -Wpointer-arith  -Wno-pointer-to-int-cast @gol
-+-Wno-poison-system-directories @gol
- -Wredundant-decls @gol
- -Wreturn-type  -Wsequence-point  -Wshadow @gol
- -Wsign-compare  -Wsign-conversion  -Wstack-protector @gol
-@@ -3782,6 +3783,14 @@
-  for most targets, it is made up of code and thus requires the stack
-  to be made executable in order for the program to work properly.
- 
-+@item -Wno-poison-system-directories
-+@opindex Wno-poison-system-directories
-+Do not warn for @option{-I} or @option{-L} options using system
-+directories such as @file{/usr/include} when cross compiling.  This
-+option is intended for use in chroot environments when such
-+directories contain the correct headers and libraries for the target
-+system rather than the host.
-+
- @item -Wfloat-equal
- @opindex Wfloat-equal
- @opindex Wno-float-equal
-Index: gcc-4_6-branch/gcc/gcc.c
-===================================================================
---- gcc-4_6-branch.orig/gcc/gcc.c       2012-03-03 01:03:17.000000000 -0800
-+++ gcc-4_6-branch/gcc/gcc.c    2012-03-04 09:24:54.418624482 -0800
-@@ -659,6 +659,8 @@
-     %{flto} %{flto=*} %l " LINK_PIE_SPEC \
-    "%X %{o*} %{e*} %{N} %{n} %{r}\
-     %{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!nostartfiles:%S}}\
-+    %{Wno-poison-system-directories:--no-poison-system-directories}\
-+    %{Werror=poison-system-directories:--error-poison-system-directories}\
-     %{static:} %{L*} %(mfwrap) %(link_libgcc) %o\
-     %{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}\
-     %(mflib) " STACK_SPLIT_SPEC "\
-Index: gcc-4_6-branch/gcc/incpath.c
-===================================================================
---- gcc-4_6-branch.orig/gcc/incpath.c   2012-03-03 01:03:17.000000000 -0800
-+++ gcc-4_6-branch/gcc/incpath.c        2012-03-04 09:24:54.418624482 -0800
-@@ -353,6 +353,24 @@
-        }
-       fprintf (stderr, _("End of search list.\n"));
-     }
-+
-+#ifdef ENABLE_POISON_SYSTEM_DIRECTORIES
-+  if (flag_poison_system_directories)
-+    {
-+       struct cpp_dir *p;
-+
-+       for (p = heads[QUOTE]; p; p = p->next)
-+         {
-+          if ((!strncmp (p->name, "/usr/include", 12))
-+              || (!strncmp (p->name, "/usr/local/include", 18))
-+              || (!strncmp (p->name, "/usr/X11R6/include", 18)))
-+            warning (OPT_Wpoison_system_directories,
-+                     "include location \"%s\" is unsafe for "
-+                     "cross-compilation",
-+                     p->name);
-+         }
-+    }
-+#endif
- }
- 
- /* Use given -I paths for #include "..." but not #include <...>, and
-Index: gcc-4_6-branch/gcc/Makefile.in
-===================================================================
---- gcc-4_6-branch.orig/gcc/Makefile.in 2012-03-04 09:22:05.000000000 -0800
-+++ gcc-4_6-branch/gcc/Makefile.in      2012-03-04 09:24:54.418624482 -0800
-@@ -2179,7 +2179,7 @@
- 
- incpath.o: incpath.c incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
-                intl.h prefix.h coretypes.h $(TM_H) cppdefault.h $(TARGET_H) \
--               $(MACHMODE_H)
-+               $(MACHMODE_H) $(FLAGS_H) toplev.h
- 
- prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) prefix.h \
-        Makefile $(BASEVER)
-Index: gcc-4_6-branch/gcc/configure
-===================================================================
---- gcc-4_6-branch.orig/gcc/configure   2012-03-04 09:22:07.000000000 -0800
-+++ gcc-4_6-branch/gcc/configure        2012-03-04 09:25:31.502626277 -0800
-@@ -912,6 +912,7 @@
- enable_maintainer_mode
- enable_version_specific_runtime_libs
- with_slibdir
-+enable_poison_system_directories
- enable_plugin
- enable_libquadmath_support
- '
-@@ -1623,6 +1624,8 @@
-   --enable-version-specific-runtime-libs
-                           specify that runtime libraries should be
-                           installed in a compiler-specific directory
-+  --enable-poison-system-directories
-+                          warn for use of native system header directories
-   --enable-plugin         enable plugin support
-   --disable-libquadmath-support
-                           disable libquadmath support for Fortran
-@@ -17498,7 +17501,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17501 "configure"
-+#line 17504 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -17604,7 +17607,7 @@
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17607 "configure"
-+#line 17610 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -26125,6 +26128,19 @@
- 
- 
- 
-+# Check whether --enable-poison-system-directories was given.
-+if test "${enable_poison_system_directories+set}" = set; then :
-+  enableval=$enable_poison_system_directories;
-+else
-+  enable_poison_system_directories=no
-+fi
-+
-+if test "x${enable_poison_system_directories}" = "xyes"; then
-+
-+$as_echo "#define ENABLE_POISON_SYSTEM_DIRECTORIES 1" >>confdefs.h
-+
-+fi
-+
- # Substitute configuration variables
- 
-