Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 114 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.5.0/fedora/gcc43-c++-builtin-redecl.patch b/meta/recipes-devtools/gcc/gcc-4.5.0/fedora/gcc43-c++-builtin-redecl.patch
new file mode 100644
index 0000000000..a149eae98e
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.5.0/fedora/gcc43-c++-builtin-redecl.patch
@@ -0,0 +1,114 @@
+2007-10-02  Jakub Jelinek  <jakub@redhat.com>
+
+        * decl.c (duplicate_decls): When redeclaring a builtin function,
+        keep the merged decl builtin whenever types match, even if new
+        decl defines a function.
+
+        * gcc.dg/builtins-65.c: New test.
+        * g++.dg/ext/builtin10.C: New test.
+
+Index: gcc/cp/decl.c
+===================================================================
+--- gcc/cp/decl.c.orig  2010-04-01 11:48:46.000000000 -0700
++++ gcc/cp/decl.c       2010-06-25 10:10:54.749131719 -0700
+@@ -2021,23 +2021,21 @@
+          DECL_ARGUMENTS (olddecl) = DECL_ARGUMENTS (newdecl);
+          DECL_RESULT (olddecl) = DECL_RESULT (newdecl);
+        }
++      /* If redeclaring a builtin function, it stays built in.  */
++      if (types_match && DECL_BUILT_IN (olddecl))
++       {
++         DECL_BUILT_IN_CLASS (newdecl) = DECL_BUILT_IN_CLASS (olddecl);
++         DECL_FUNCTION_CODE (newdecl) = DECL_FUNCTION_CODE (olddecl);
++         /* If we're keeping the built-in definition, keep the rtl,
++            regardless of declaration matches.  */
++         COPY_DECL_RTL (olddecl, newdecl);
++       }
+       if (new_defines_function)
+        /* If defining a function declared with other language
+           linkage, use the previously declared language linkage.  */
+        SET_DECL_LANGUAGE (newdecl, DECL_LANGUAGE (olddecl));
+       else if (types_match)
+        {
+-         /* If redeclaring a builtin function, and not a definition,
+-            it stays built in.  */
+-         if (DECL_BUILT_IN (olddecl))
+-           {
+-             DECL_BUILT_IN_CLASS (newdecl) = DECL_BUILT_IN_CLASS (olddecl);
+-             DECL_FUNCTION_CODE (newdecl) = DECL_FUNCTION_CODE (olddecl);
+-             /* If we're keeping the built-in definition, keep the rtl,
+-                regardless of declaration matches.  */
+-             COPY_DECL_RTL (olddecl, newdecl);
+-           }
+-
+          DECL_RESULT (newdecl) = DECL_RESULT (olddecl);
+          /* Don't clear out the arguments if we're just redeclaring a
+             function.  */
+Index: gcc/testsuite/gcc.dg/builtins-65.c
+===================================================================
+--- gcc/testsuite/gcc.dg/builtins-65.c.orig     2009-06-26 02:02:04.000000000 -0700
++++ gcc/testsuite/gcc.dg/builtins-65.c  2010-06-25 10:10:54.784464429 -0700
+@@ -1,3 +1,28 @@
++/* { dg-do compile } */
++/* { dg-options "-O2" } */
++
++typedef __SIZE_TYPE__ size_t;
++extern void __chk_fail (void);
++extern int snprintf (char *, size_t, const char *, ...);
++extern inline __attribute__((gnu_inline, always_inline)) int snprintf (char *a, size_t b, const char *fmt, ...)
++{
++  if (__builtin_object_size (a, 0) != -1UL && __builtin_object_size (a, 0) < b)
++    __chk_fail ();
++  return __builtin_snprintf (a, b, fmt, __builtin_va_arg_pack ());
++}
++extern int snprintf (char *, size_t, const char *, ...) __asm ("mysnprintf");
++
++char buf[10];
++
++int
++main (void)
++{
++  snprintf (buf, 10, "%d%d\n", 10, 10);
++  return 0;
++}
++
++/* { dg-final { scan-assembler "mysnprintf" } } */
++/* { dg-final { scan-assembler-not "__chk_fail" } } */
+ /* { dg-do link } */
+ /* { dg-options "-O2 -ffast-math" } */
+ /* { dg-require-effective-target c99_runtime } */
+Index: gcc/testsuite/g++.dg/ext/builtin10.C
+===================================================================
+--- gcc/testsuite/g++.dg/ext/builtin10.C.orig   2009-02-02 03:27:50.000000000 -0800
++++ gcc/testsuite/g++.dg/ext/builtin10.C        2010-06-25 10:10:54.816467202 -0700
+@@ -1,3 +1,30 @@
++// { dg-do compile }
++// { dg-options "-O2" }
++
++typedef __SIZE_TYPE__ size_t;
++extern "C" {
++extern void __chk_fail (void);
++extern int snprintf (char *, size_t, const char *, ...);
++extern inline __attribute__((gnu_inline, always_inline)) int snprintf (char *a, size_t b, const char *fmt, ...)
++{
++  if (__builtin_object_size (a, 0) != -1UL && __builtin_object_size (a, 0) < b)
++    __chk_fail ();
++  return __builtin_snprintf (a, b, fmt, __builtin_va_arg_pack ());
++}
++extern int snprintf (char *, size_t, const char *, ...) __asm ("mysnprintf");
++}
++
++char buf[10];
++
++int
++main (void)
++{
++  snprintf (buf, 10, "%d%d\n", 10, 10);
++  return 0;
++}
++
++// { dg-final { scan-assembler "mysnprintf" } }
++// { dg-final { scan-assembler-not "__chk_fail" } }
+ // { dg-do compile { target correct_iso_cpp_string_wchar_protos } }
+ // { dg-options "-O2 -fdump-tree-optimized" }
+