gcc: Drop 4.8

We have 5.2 and 4.9, we don't really need 4.8 now and it can be moved
out to other layers if anyone still wants/needs it.

(From OE-Core rev: 6f98c39418c60b7c0b25b30983d2e5257158a6a4)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 221 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.8/0016-gcc-poison-system-directories.patch b/meta/recipes-devtools/gcc/gcc-4.8/0016-gcc-poison-system-directories.patch
deleted file mode 100644
index c955e49205..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.8/0016-gcc-poison-system-directories.patch
+++ /dev/null
@@ -1,221 +0,0 @@
-From 160397ef3c3331099af028f1b8d3e085b07d88ad Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 16/35] gcc: poison-system-directories
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Inappropriate [distribution: codesourcery]
----
- gcc/Makefile.in     |    2 +-
- gcc/common.opt      |    4 ++++
- gcc/config.in       |    6 ++++++
- gcc/configure       |   20 ++++++++++++++++++--
- gcc/configure.ac    |   10 ++++++++++
- gcc/doc/invoke.texi |    9 +++++++++
- gcc/gcc.c           |    2 ++
- gcc/incpath.c       |   19 +++++++++++++++++++
- 8 files changed, 69 insertions(+), 3 deletions(-)
-
-Index: gcc-4.8.4/gcc/Makefile.in
-===================================================================
---- gcc-4.8.4.orig/gcc/Makefile.in
-+++ gcc-4.8.4/gcc/Makefile.in
-@@ -2019,7 +2019,7 @@ attribs.o : attribs.c $(CONFIG_H) $(SYST
- 
- 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) $(FLAGS_H) toplev.h
- 
- CFLAGS-prefix.o += -DPREFIX=\"$(prefix)\" -DBASEVER=$(BASEVER_s)
- prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h prefix.h \
-Index: gcc-4.8.4/gcc/common.opt
-===================================================================
---- gcc-4.8.4.orig/gcc/common.opt
-+++ gcc-4.8.4/gcc/common.opt
-@@ -595,6 +595,10 @@ Wpedantic
- Common Var(pedantic) Warning
- Issue warnings needed for strict compliance to the standard
- 
-+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-4.8.4/gcc/config.in
-===================================================================
---- gcc-4.8.4.orig/gcc/config.in
-+++ gcc-4.8.4/gcc/config.in
-@@ -138,6 +138,12 @@
- #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-4.8.4/gcc/configure
-===================================================================
---- gcc-4.8.4.orig/gcc/configure
-+++ gcc-4.8.4/gcc/configure
-@@ -918,6 +918,7 @@ with_gc
- with_system_zlib
- enable_maintainer_mode
- enable_version_specific_runtime_libs
-+enable_poison_system_directories
- enable_plugin
- enable_libquadmath_support
- with_linker_hash_style
-@@ -1639,6 +1640,8 @@ Optional Features:
-   --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
-@@ -17847,7 +17850,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17850 "configure"
-+#line 17853 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -17953,7 +17956,7 @@ else
-   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-   lt_status=$lt_dlunknown
-   cat > conftest.$ac_ext <<_LT_EOF
--#line 17956 "configure"
-+#line 17959 "configure"
- #include "confdefs.h"
- 
- #if HAVE_DLFCN_H
-@@ -27219,6 +27222,19 @@ if test "${enable_version_specific_runti
- fi
- 
- 
-+# 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
- 
- 
-Index: gcc-4.8.4/gcc/configure.ac
-===================================================================
---- gcc-4.8.4.orig/gcc/configure.ac
-+++ gcc-4.8.4/gcc/configure.ac
-@@ -5120,6 +5120,16 @@ AC_ARG_ENABLE(version-specific-runtime-l
-                 [specify that runtime libraries should be
-                  installed in a compiler-specific directory])])
- 
-+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-4.8.4/gcc/doc/invoke.texi
-===================================================================
---- gcc-4.8.4.orig/gcc/doc/invoke.texi
-+++ gcc-4.8.4/gcc/doc/invoke.texi
-@@ -258,6 +258,7 @@ Objective-C and Objective-C++ Dialects}.
- -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  -Wno-return-local-addr @gol
- -Wreturn-type  -Wsequence-point  -Wshadow @gol
- -Wsign-compare  -Wsign-conversion  -Wsizeof-pointer-memaccess @gol
-@@ -4022,6 +4023,14 @@ headers---for that, @option{-Wunknown-pr
-  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-4.8.4/gcc/gcc.c
-===================================================================
---- gcc-4.8.4.orig/gcc/gcc.c
-+++ gcc-4.8.4/gcc/gcc.c
-@@ -741,6 +741,8 @@ proper position among the other output f
-    "%{fuse-ld=*:-fuse-ld=%*}\
-     %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) " SANITIZER_EARLY_SPEC " %o\
-     %{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}\
-     %{fgnu-tm:%:include(libitm.spec)%(link_itm)}\
-Index: gcc-4.8.4/gcc/incpath.c
-===================================================================
---- gcc-4.8.4.orig/gcc/incpath.c
-+++ gcc-4.8.4/gcc/incpath.c
-@@ -28,6 +28,7 @@
- #include "intl.h"
- #include "incpath.h"
- #include "cppdefault.h"
-+#include "diagnostic-core.h"
- 
- /* Microsoft Windows does not natively support inodes.
-    VMS has non-numeric inodes.  */
-@@ -382,6 +383,24 @@ merge_include_chains (const char *sysroo
-        }
-       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