build: add alternative PKG_CONFIG_PATH

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udev Makefile.am has two different .pc files and put them
into two locations. Don't know if changing the udev Makefile
or changing the pkgconfig paths is the right way - someone
has to decide :)

udev and vala use an additional pkg-config dir
add it to the path

discovered because openobex did not find udev.pc

Signed-off-by: Dirk Neukirchen <[email protected]>

SVN-Revision: 39792

include/package.mk

@@ -82,7 +82,7 @@ override MAKEFLAGS=
 CONFIG_SITE:=$(INCLUDE_DIR)/site/$(REAL_GNU_TARGET_NAME)
 CUR_MAKEFILE:=$(filter-out Makefile,$(firstword $(MAKEFILE_LIST)))
 SUBMAKE:=$(NO_TRACE_MAKE) $(if $(CUR_MAKEFILE),-f $(CUR_MAKEFILE))
-PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig
+PKG_CONFIG_PATH=$(STAGING_DIR)/usr/lib/pkgconfig:$(STAGING_DIR)/usr/share/pkgconfig
 unexport QUIET
 
 ifeq ($(DUMP)$(filter prereq clean refresh update,$(MAKECMDGOALS)),)