flex: update to 2.6.0

Drop backported 0001-bison-test-fixes-Do-not-use-obsolete-bison-construct.patch

Test cases have been completely rearranged upstream, so ptest support
is fully rewritten.

Merge split bb/inc as there's no other user of the .inc [RB]

As automake insists adding BUILD_SOURCES as a dependency to the "all" target,
remove tests/ from the build unless ptests are enabled.  This means native
builds don't need a bison dependency. If ptests are enabled, we build-depend on
flex-native and bison-native for the test suite, and tell it to use the
flex-native binary instead of attempting to run the cross flex it just
built. [RB]

Move in-tree files from files/ to flex/ for consistency. [RB]

(From OE-Core rev: 4fe048b7b32eb3d20a43171b83e8ad2037192d34)

Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta/recipes-devtools/flex/flex/0001-tests-add-a-target-for-building-tests-without-runnin.patch b/meta/recipes-devtools/flex/flex/0001-tests-add-a-target-for-building-tests-without-runnin.patch
new file mode 100644
index 0000000000..556c240b24
--- /dev/null
+++ b/meta/recipes-devtools/flex/flex/0001-tests-add-a-target-for-building-tests-without-runnin.patch
@@ -0,0 +1,28 @@
+From b4aa18d939fc0c8825fa584dfcee1a7da61099cf Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex.kanavin@gmail.com>
+Date: Thu, 10 Dec 2015 16:09:26 +0200
+Subject: [PATCH] tests: add a target for building tests without running them
+
+Upstream-Status: Inappropriate [oe specific]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ tests/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 4ac3c17..0025cfe 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -21,6 +21,9 @@
+ 
+ TESTS = $(check_PROGRAMS) options.cn
+ 
++# This allows building tests without running them
++buildtests: $(TESTS)
++
+ # The script testwrapper.sh will run most tests as is. A couple tests
+ # in the suite end in .reject, .table and the like so that we can pass
+ # different arguments to the test runner. We list those extensions so
+-- 
+2.6.2
+