[packages] curl: don't fail with empty TARGET_LDFLAGS

git-svn-id: svn://svn.openwrt.org/openwrt/packages@29771 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/libs/curl/Makefile b/libs/curl/Makefile
index 806192d..6b3492c 100644 (file)
--- a/libs/curl/Makefile
+++ b/libs/curl/Makefile
@@ -98,7 +98,7 @@ define Build/InstallDev
        $(CP) $(PKG_INSTALL_DIR)/usr/lib/libcurl.{a,so*} $(1)/usr/lib/
        $(CP) $(PKG_BUILD_DIR)/libcurl.pc $(1)/usr/lib/pkgconfig/
        $(SED) 's,-L$$$${exec_prefix}/lib,,g' $(1)/usr/bin/curl-config
-       $(SED) 's#$(TARGET_LDFLAGS)##g' $(1)/usr/lib/pkgconfig/libcurl.pc
+       $(if $(TARGET_LDFLAGS),$(SED) 's#$(TARGET_LDFLAGS)##g' $(1)/usr/lib/pkgconfig/libcurl.pc)
        ln -sf $(STAGING_DIR)/usr/bin/curl-config $(2)/bin/
 endef