From 1a25115a1851d3defdf4d37825d8a291be078e53 Mon Sep 17 00:00:00 2001 From: Bryan Hundven Date: Thu, 29 Oct 2015 16:16:51 -0700 Subject: gcc: Support only the latest branch releases of gcc This change, as per #222, reduces the number of supported releases of gcc to the latest branch releases. I noticed while doing this work that gcc-4.5.4 was never added, so I moved patches for gcc-4.5.3 to 4.5.4 and updated the bfin-unknown-linux-uclibc example. Also, 120-siginfo.patch was fixed upstream in the 4.5.4 release, so this patch is omitted. I also bumped the avr sample to 4.9.3 from 4.9.2. With the addition of gcc-5.x, the gcc release team now releases the major.minor.0 versions, while updates to the branch are available in svn/git. We'll address that when we get to issue #219. This change just removes CC_GCC_5_1 and moves CC_GCC_5_2 to CC_GCC_5, and removes CC_GCC_5_1_or_later and moves CC_GCC_5_2_or_later to CC_GCC_5_or_later. This is the first of two part changes, as mentioned in #222. This change is slated for release in 1.22.0. The next change will be slated for 1.23.0, and will limit gcc versions to what is on https://gcc.gnu.org under "Release Series and Status", which is currently 4.9.3 and 5.2.0, although I will also support the previous supported version. In this example that would be 4.8.5. Last, but not least, this change also retires AVR32 support. Signed-off-by: Bryan Hundven --- patches/gcc/4.4.4/150-default-fortify-source.patch | 26 ---------------------- 1 file changed, 26 deletions(-) delete mode 100644 patches/gcc/4.4.4/150-default-fortify-source.patch (limited to 'patches/gcc/4.4.4/150-default-fortify-source.patch') diff --git a/patches/gcc/4.4.4/150-default-fortify-source.patch b/patches/gcc/4.4.4/150-default-fortify-source.patch deleted file mode 100644 index e39ca10b..00000000 --- a/patches/gcc/4.4.4/150-default-fortify-source.patch +++ /dev/null @@ -1,26 +0,0 @@ -diff -durN gcc-4.4.4.orig/gcc/doc/invoke.texi gcc-4.4.4/gcc/doc/invoke.texi ---- gcc-4.4.4.orig/gcc/doc/invoke.texi 2010-05-16 19:11:21.000000000 +0200 -+++ gcc-4.4.4/gcc/doc/invoke.texi 2010-05-16 19:11:30.000000000 +0200 -@@ -5432,6 +5432,11 @@ - Please note the warning under @option{-fgcse} about - invoking @option{-O2} on programs that use computed gotos. - -+NOTE: In Gentoo, @option{-D_FORTIFY_SOURCE=2} is set by default, and is -+activated when @option{-O} is set to 2 or higher. This enables additional -+compile-time and run-time checks for several libc functions. To disable, -+specify either @option{-U_FORTIFY_SOURCE} or @option{-D_FORTIFY_SOURCE=0}. -+ - @item -O3 - @opindex O3 - Optimize yet more. @option{-O3} turns on all optimizations specified -diff -durN gcc-4.4.4.orig/gcc/gcc.c gcc-4.4.4/gcc/gcc.c ---- gcc-4.4.4.orig/gcc/gcc.c 2010-01-09 01:05:06.000000000 +0100 -+++ gcc-4.4.4/gcc/gcc.c 2010-05-16 19:11:30.000000000 +0200 -@@ -807,6 +807,7 @@ - %{H} %C %{D*&U*&A*} %{i*} %Z %i\ - %{fmudflap:-D_MUDFLAP -include mf-runtime.h}\ - %{fmudflapth:-D_MUDFLAP -D_MUDFLAPTH -include mf-runtime.h}\ -+ %{!D_FORTIFY_SOURCE:%{!D_FORTIFY_SOURCE=*:%{!U_FORTIFY_SOURCE:-D_FORTIFY_SOURCE=2}}}\ - %{E|M|MM:%W{o*}}"; - - /* This contains cpp options which are common with cc1_options and are passed -- cgit v1.2.3