bison needs flex-host

package/bison/Makefile

@@ -9,6 +9,7 @@ PKG_RELEASE:=		2
 PKG_MD5SUM:=		ea45c778b36bdc7a720096819e292a73
 PKG_DESCR:=		GNU parser generator
 PKG_SECTION:=		lang
+PKG_BUILDDEP:=		flex-host
 PKG_URL:=		http://www.gnu.org/software/bison/
 PKG_SITES:=		${MASTER_SITE_GNU:=${PKG_NAME}/}
 
@@ -19,7 +20,6 @@ $(eval $(call HOST_template,BISON,bison,${PKG_VERSION}-${PKG_RELEASE}))
 $(eval $(call PKG_template,BISON,bison,${PKG_VERSION}-${PKG_RELEASE},${PKG_DEPENDS},${PKG_DESCR},${PKG_SECTION}))
 
 HOST_STYLE:=		auto
-#XAKE_FLAGS+=		M4=m4
 
 bison-install:
 	${INSTALL_DIR} ${IDIR_BISON}/usr/bin ${IDIR_BISON}/usr/share/bison