ncurses: Fix up BUILD_LDFLAGS variable corrupting builds

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

meta/packages/ncurses/ncurses-native_5.4.bb

@@ -1,4 +1,3 @@
 require ncurses_${PV}.bb
 inherit native
-EXTRA_OEMAKE = '"BUILD_CCFLAGS=${BUILD_CCFLAGS}"'
 DEPENDS = ""

meta/packages/ncurses/ncurses-nativesdk_5.4.bb

@@ -1,3 +1,2 @@
 require ncurses_${PV}.bb
 inherit nativesdk
-EXTRA_OEMAKE = '"BUILD_CCFLAGS=${BUILD_CCFLAGS}"'

meta/packages/ncurses/ncurses.inc

@@ -32,7 +32,9 @@ EXTRA_OECONF = "--with-shared \
 	        --enable-termcap \
 	        --without-cxx-binding \
 	        --with-terminfo-dirs=${sysconfdir}/terminfo:${datadir}/terminfo \
-	        --enable-overwrite"
+	        --enable-overwrite \
+	        --with-build-ldflags='' \
+	        --with-build-ccflags='' "
 export BUILD_CCFLAGS = "-I${S}/ncurses -I${S}/include ${BUILD_CFLAGS}"
 export BUILD_LDFLAGS = ""
 export EXTRA_OEMAKE = '"BUILD_LDFLAGS=" "BUILD_CCFLAGS=${BUILD_CCFLAGS}"'

meta/packages/ncurses/ncurses_5.4.bb

@@ -1,4 +1,4 @@
-PR = "r11"
+PR = "r14"
 
 SRC_URI = "${GNU_MIRROR}/ncurses/ncurses-${PV}.tar.gz \
            file://makefile_tweak.patch;patch=1 \