add CXXFLAGS and PKG_CONFIG_PATH in Build/Configure/Default,

add EXTRA_LDFLAGS in Build/Compile/Default,
use consistent search order for includes in CFLAGS.

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4849 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/package.mk b/include/package.mk
index 396fae6..f7dbacc 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -271,12 +271,14 @@ define Build/Prepare
 endef
 
 define Build/Configure/Default
-       @(cd $(PKG_BUILD_DIR)/$(3); \
+       (cd $(PKG_BUILD_DIR)/$(3); \
        if [ -x configure ]; then \
                $(TARGET_CONFIGURE_OPTS) \
                CFLAGS="$(TARGET_CFLAGS)" \
+               CXXFLAGS="$(TARGET_CFLAGS)" \
                CPPFLAGS="-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include" \
                LDFLAGS="-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib" \
+               PKG_CONFIG_PATH="$(STAGING_DIR)/usr/lib/pkgconfig" \
                $(2) \
                ./configure \
                --target=$(GNU_TARGET_NAME) \
@@ -308,7 +310,8 @@ define Build/Compile/Default
        $(MAKE) -C $(PKG_BUILD_DIR) \
                $(TARGET_CONFIGURE_OPTS) \
                CROSS="$(TARGET_CROSS)" \
-               EXTRA_CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/include -I$(STAGING_DIR)/usr/include" \
+               EXTRA_CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include " \
+               EXTRA_LDFLAGS="-L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib " \
                ARCH="$(ARCH)" \
                $(1);
 endef