zypper: Fix build on uclibc

uclibc does not have rpmatch() so we define
it if zypper is being compiled for uclibc

(From OE-Core rev: 1ea9b31f304e54ce4b7c2d38582d1775a46cd8c6)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/zypper/zypper/rpmatch.patch

@@ -0,0 +1,23 @@
+rpmatch() is missing in uclibc so we provide a local definition
+in form of a macro
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Pending
+
+Index: git/src/utils/prompt.h
+===================================================================
+--- git.orig/src/utils/prompt.h	2012-06-06 15:51:00.899112775 -0700
++++ git/src/utils/prompt.h	2012-06-06 15:52:17.003116762 -0700
+@@ -172,4 +172,12 @@
+   return errstr;
+ }
+ 
++#ifdef __UCLIBC__
++#define rpmatch(line) \
++       ( (line == NULL)? -1 : \
++         (*line == 'y' || *line == 'Y')? 1 : \
++         (*line == 'n' || *line == 'N')? 0 : \
++         -1 )
++#endif /* __UCLIBC__ */
++
+ #endif /*ZYPPERPROMPT_H_*/

meta/recipes-extended/zypper/zypper_git.bb

@@ -16,6 +16,7 @@ SRC_URI = "git://github.com/openSUSE/zypper.git;protocol=git \
            file://dso_linking_change_build_fix.patch \
            file://rpm5-flag.patch \
            file://gcc-scope.patch \
+           file://rpmatch.patch \
           "
 S = "${WORKDIR}/git"
 
@@ -25,3 +26,4 @@ RDEPENDS_${PN} = "rpm-libs"
 RRECOMMENDS_${PN} = "procps util-linux-uuidgen"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
+OECMAKE_CXX_LINK_FLAGS_libc-uclibc += "-lintl"