[meta-mingw][PATCH] diffutils: Upgrade to 3.7

[Joshua Watt <jpewhacker@gmail.com>]

Upgrade diffutils from 3.6 to 3.7. The upstream made several fixes so
the local patches are no longer necessary, but the gnulib-tests need to
be dropped since they do not compile properly

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
---
 .../diffutils/diffutils/sdiff-no-kill.patch   | 32 -------------------
 .../diffutils/diffutils_3.6.bbappend          | 18 -----------
 .../diffutils/diffutils_3.7.bbappend          | 14 ++++++++
 3 files changed, 14 insertions(+), 50 deletions(-)
 delete mode 100644 recipes-extended/diffutils/diffutils/sdiff-no-kill.patch
 delete mode 100644 recipes-extended/diffutils/diffutils_3.6.bbappend
 create mode 100644 recipes-extended/diffutils/diffutils_3.7.bbappend

diff --git a/recipes-extended/diffutils/diffutils/sdiff-no-kill.patch b/recipes-extended/diffutils/diffutils/sdiff-no-kill.patch
deleted file mode 100644
index c9fbc24..0000000
--- a/recipes-extended/diffutils/diffutils/sdiff-no-kill.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-Upstream-Status: Backport
-Signed-off-by: Ross Burton <ross.burton@intel.com>
-
-From 56225ecca4f9598c0c9dbd7c46a51dd4816a383f Mon Sep 17 00:00:00 2001
-From: Paul Eggert <eggert@cs.ucla.edu>
-Date: Fri, 20 Apr 2018 13:39:15 -0700
-Subject: sdiff: port to mingw
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Problem reported by Ross Burton (Bug#31218).
-* src/sdiff.c (checksigs): Use ‘raise’, not ‘kill’.
----
- src/sdiff.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/sdiff.c b/src/sdiff.c
-index 1b23a0c..b08bc74 100644
---- a/src/sdiff.c
-+++ b/src/sdiff.c
-@@ -805,7 +805,7 @@ checksigs (void)
- 
-       /* Yield an exit status indicating that a signal was received.  */
-       untrapsig (s);
--      kill (getpid (), s);
-+      raise (s);
- 
-       /* That didn't work, so exit with error status.  */
-       exit (EXIT_TROUBLE);
--- 
-cgit v1.0-41-gc330
diff --git a/recipes-extended/diffutils/diffutils_3.6.bbappend b/recipes-extended/diffutils/diffutils_3.6.bbappend
deleted file mode 100644
index f301349..0000000
--- a/recipes-extended/diffutils/diffutils_3.6.bbappend
+++ /dev/null
@@ -1,18 +0,0 @@
-
-FILESEXTRAPATHS_prepend_mingw32 := "${THISDIR}/${BPN}:"
-
-SRC_URI_remove_mingw32 = "file://0001-explicitly-disable-replacing-getopt.patch"
-SRC_URI_append_mingw32 = " file://sdiff-no-kill.patch"
-
-CACHED_CONFIGUREVARS_append_mingw32 = " ac_cv_header_getopt_h=yes "
-
-# Add some definitions for POSIX signals..
-CFLAGS_append_mingw32 = " -DSIGALRM=14 -DSIGHUP=1 -DSIGQUIT=3 -DSIGPIPE=13 -DSIGTSTP=18 -DSIGSTOP=17 "
-
-do_configure_prepend_mingw32 () {
-    # Remove building of "man"
-    sed -i -e 's:^SUBDIRS = lib src tests doc man po gnulib-test:SUBDIRS = lib src tests doc po gnulib-test:g' ${S}/Makefile.am
-}
-
-
-
diff --git a/recipes-extended/diffutils/diffutils_3.7.bbappend b/recipes-extended/diffutils/diffutils_3.7.bbappend
new file mode 100644
index 0000000..2c54a55
--- /dev/null
+++ b/recipes-extended/diffutils/diffutils_3.7.bbappend
@@ -0,0 +1,14 @@
+FILESEXTRAPATHS_prepend_mingw32 := "${THISDIR}/${BPN}:"
+
+# Add some definitions for POSIX signals..
+CFLAGS_append_mingw32 = " -DSIGALRM=14 -DSIGHUP=1 -DSIGQUIT=3 -DSIGPIPE=13 -DSIGTSTP=18 -DSIGSTOP=17 "
+
+do_configure_prepend_mingw32 () {
+    # Remove building of "man" and "gnulib-tests". The tests don't
+    # cross-compile for mingw, but we aren't using them anyway
+    sed -i \
+        -e 's:^SUBDIRS =\(.*\) man\>:SUBDIRS = \1 :g' \
+        -e 's:^SUBDIRS =\(.*\) gnulib-tests\>:SUBDIRS = \1 :g' \
+        ${S}/Makefile.am
+}
+
-- 
2.20.1