flex: upgrade to 2.5.37

Removed patches since they were included upstream.

Added a patch to not compile flex.pdf doc since it needs texi2dvi.

(From OE-Core rev: bed86662efdd73be2a0dcde217d44be8e00c0822)

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>

[sgw - Dropped PR]
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/meta/recipes-devtools/flex/files/do_not_create_pdf_doc.patch b/meta/recipes-devtools/flex/files/do_not_create_pdf_doc.patch
new file mode 100644
index 0000000000..02ececb0b4
--- /dev/null
+++ b/meta/recipes-devtools/flex/files/do_not_create_pdf_doc.patch
@@ -0,0 +1,17 @@
+Upstream-Status: Inapropriate (embedded specific)
+
+Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
+
+Index: flex-2.5.37/doc/Makefile.am
+===================================================================
+--- flex-2.5.37.orig/doc/Makefile.am    2012-07-21 04:18:27.000000000 +0300
++++ flex-2.5.37/doc/Makefile.am 2013-07-30 17:57:09.834834531 +0300
+@@ -2,7 +2,7 @@
+ 
+ info_TEXINFOS =        flex.texi
+ dist_man_MANS = flex.1
+-dist_doc_DATA= flex.pdf
++EXTRA_DIST= flex.pdf
+ 
+ CLEANFILES = \
+        flex.hks \