gcc: Drop 6.4

We've had 7.x around for long enough now that it should be tested and usable
everywhere, drop 6.4.

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

1 files changed, 0 insertions, 38 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch b/meta/recipes-devtools/gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch
deleted file mode 100644
index c1548647c7..0000000000
--- a/meta/recipes-devtools/gcc/gcc-6.4/0016-COLLECT_GCC_OPTIONS.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 1033bc2d4efc5c301bb822b607a673f5b10cc69f Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Fri, 29 Mar 2013 09:16:28 +0400
-Subject: [PATCH 16/46] COLLECT_GCC_OPTIONS
-
-This patch adds --sysroot into COLLECT_GCC_OPTIONS which is used to
-invoke collect2.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
----
- gcc/gcc.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index da0b482..7ca129f 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -4591,6 +4591,15 @@ set_collect_gcc_options (void)
- 		sizeof ("COLLECT_GCC_OPTIONS=") - 1);
- 
-   first_time = TRUE;
-+#ifdef HAVE_LD_SYSROOT
-+  if (target_system_root_changed && target_system_root)
-+    {
-+      obstack_grow (&collect_obstack, "'--sysroot=", sizeof("'--sysroot=")-1);
-+      obstack_grow (&collect_obstack, target_system_root,strlen(target_system_root));
-+      obstack_grow (&collect_obstack, "'", 1);
-+      first_time = FALSE;
-+    }
-+#endif
-   for (i = 0; (int) i < n_switches; i++)
-     {
-       const char *const *args;
--- 
-2.8.2
-