bison: Remove unneeded gcc patch.

We don't need this patch after update to 2.4.3 anymore.

diff --git a/pkgs/core/bison/patches/bison-2.4.2-gcc-1.patch b/pkgs/core/bison/patches/bison-2.4.2-gcc-1.patch
deleted file mode 100644 (file)
index f0197b1..0000000
--- a/pkgs/core/bison/patches/bison-2.4.2-gcc-1.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-Submitted By:            Matt Burgess <matthew_at_linuxfromscratch_dot_org>
-Date:                    2010-04-18
-Initial Package Version: 2.4.2
-Upstream Status:         From upstream
-Origin:                  http://lists.gnu.org/archive/html/bug-bison/2010-03/msg00033.html
-Description:             GCC-4.5.0 changed the format of its output for #error
-                         messages.  Fix the test suite to handle the new format.
-
-diff -Naur bison-2.4.2.orig/NEWS bison-2.4.2/NEWS
---- bison-2.4.2.orig/NEWS      2010-03-20 17:07:23.000000000 +0000
-+++ bison-2.4.2/NEWS   2010-04-18 13:32:59.765438333 +0000
-@@ -1,6 +1,8 @@
- Bison News
- ----------
- 
-+** Failures in the test suite for GCC 4.5 have been fixed.
-+
- * Changes in version 2.4.2 (2010-03-20):
- 
- ** Some portability problems that resulted in failures and livelocks
-diff -Naur bison-2.4.2.orig/tests/synclines.at bison-2.4.2/tests/synclines.at
---- bison-2.4.2.orig/tests/synclines.at        2010-02-25 04:56:43.000000000 +0000
-+++ bison-2.4.2/tests/synclines.at     2010-04-18 13:32:59.765438333 +0000
-@@ -71,7 +71,9 @@
- AT_DATA([[input.y]], [$2])
- AT_BISON_CHECK([-o input.c input.y])
- AT_SYNCLINES_COMPILE([input.c])
--AT_CHECK([cat stdout], 0, [$3])
-+# GCC 4.5 tells you the function within which #error appears, but
-+# previous versions of gcc do not.
-+AT_CHECK([grep -v ': In function ' stdout], 0, [$3])
- AT_CLEANUP
- ])
- 
-diff -Naur bison-2.4.2.orig/tests/testsuite bison-2.4.2/tests/testsuite
---- bison-2.4.2.orig/tests/testsuite   2010-03-20 17:16:02.000000000 +0000
-+++ bison-2.4.2/tests/testsuite        2010-04-18 13:34:37.345569087 +0000
-@@ -16011,7 +16011,7 @@
- { set +x
- $as_echo "$at_srcdir/synclines.at:144: cat stdout"
- at_fn_check_prepare_trace "synclines.at:144"
--( $at_check_trace; cat stdout
-+( $at_check_trace; grep -v ': In function ' stdout
- ) >>"$at_stdout" 2>>"$at_stderr"
- at_status=$? at_failed=false
- $at_check_filter