[oe] [PATCH] ncftp: fix build failures with ccdv

[jackie.huang at windriver.com]

From: Jackie Huang <jackie.huang at windriver.com>

ccdv is an internal tool to reduce the deluge Make output
to make finding actual problems easier and it is intended
to be invoked from Makefiles only, it doesn't work for the
cross compiling, so compile it with $BUILD_CC and
corresponding CFLAGS.

And I think we don't need to enable it by default to
reduce our Make output, so add a PACKAGECONFIG for it
but disable it by default.

Signed-off-by: Jackie Huang <jackie.huang at windriver.com>
---
 .../ncftp-configure-use-BUILD_CC-for-ccdv.patch    | 32 ++++++++++++++++++++++
 .../recipes-daemons/ncftp/ncftp_3.2.5.bb           |  7 ++++-
 2 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 meta-networking/recipes-daemons/ncftp/ncftp/ncftp-configure-use-BUILD_CC-for-ccdv.patch

diff --git a/meta-networking/recipes-daemons/ncftp/ncftp/ncftp-configure-use-BUILD_CC-for-ccdv.patch b/meta-networking/recipes-daemons/ncftp/ncftp/ncftp-configure-use-BUILD_CC-for-ccdv.patch
new file mode 100644
index 0000000..aa59017
--- /dev/null
+++ b/meta-networking/recipes-daemons/ncftp/ncftp/ncftp-configure-use-BUILD_CC-for-ccdv.patch
@@ -0,0 +1,32 @@
+From 043e1a9ec83a59671ef8c4cad679dbf781e5ef98 Mon Sep 17 00:00:00 2001
+From: Jackie Huang <jackie.huang at windriver.com>
+Date: Sun, 29 Nov 2015 23:37:06 -0800
+Subject: [PATCH] configure: use BUILD_CC for ccdv
+
+ccdv is intended to be invoked from Makefiles only,
+it doesn't work for the cross compiling, so compile
+it with $BUILD_CC and corresponding CFLAGS.
+
+Upstream-Status: Inappropriate [cross compile specific]
+
+Signed-off-by: Jackie Huang <jackie.huang at windriver.com>
+---
+ configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure b/configure
+index 2f0fae0..a7e9112 100755
+--- a/configure
++++ b/configure
+@@ -11286,7 +11286,7 @@ panic:
+ }	/* main */
+ /* eof ccdv.c */
+ EOF
+-		${CC-cc} $DEFS $CPPFLAGS $CFLAGS "ccdv.c" -o "ccdv" >/dev/null 2>&1
++		${BUILD_CC} $DEFS ${BUILD_CPPFLAGS} ${BUILD_CFLAGS} "ccdv.c" -o "ccdv" >/dev/null 2>&1
+ 	rm -f ccdv.c ccdv.o ccdv.c.gz.uu ccdv.c.gz
+ 	strip ./ccdv >/dev/null 2>&1
+ 	./ccdv >/dev/null 2>&1
+-- 
+2.3.5
+
diff --git a/meta-networking/recipes-daemons/ncftp/ncftp_3.2.5.bb b/meta-networking/recipes-daemons/ncftp/ncftp_3.2.5.bb
index 40b59a4..893eacb 100644
--- a/meta-networking/recipes-daemons/ncftp/ncftp_3.2.5.bb
+++ b/meta-networking/recipes-daemons/ncftp/ncftp_3.2.5.bb
@@ -5,12 +5,17 @@ LICENSE = "ClArtistic"
 LIC_FILES_CHKSUM = "file://ncftp/cmds.c;beginline=3;endline=4;md5=9de76faeaedc4f908082e3f8142715f4"
 DEPENDS = "ncurses"
 
-SRC_URI = "${DEBIAN_MIRROR}/main/n/${BPN}/${BPN}_${PV}.orig.tar.gz"
+SRC_URI = "${DEBIAN_MIRROR}/main/n/${BPN}/${BPN}_${PV}.orig.tar.gz \
+           file://ncftp-configure-use-BUILD_CC-for-ccdv.patch \
+"
 SRC_URI[md5sum] = "685e45f60ac11c89442c572c28af4228"
 SRC_URI[sha256sum] = "ac111b71112382853b2835c42ebe7bd59acb7f85dd00d44b2c19fbd074a436c4"
 
 inherit autotools-brokensep pkgconfig
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[ccdv] = "--enable-ccdv,--disable-ccdv,,"
+
 do_configure() {
     oe_runconf
 }
-- 
2.3.5