pugixml: enable pkg-config and add license

srcpkgs/pugixml/patches/pkg-config.patch

@@ -0,0 +1,18 @@
+--- CMakeLists.txt.bak	2017-09-30 16:33:46.956774231 +0200
++++ CMakeLists.txt	2017-09-30 16:34:08.857775066 +0200
+@@ -52,7 +52,7 @@
+ 
+ if(BUILD_PKGCONFIG)
+ 	# Install library into its own directory under LIBDIR
+-	set(INSTALL_SUFFIX /pugixml-${PUGIXML_VERSION_STRING})
++	# set(INSTALL_SUFFIX /pugixml-${PUGIXML_VERSION_STRING})
+ endif()
+ 
+ install(TARGETS pugixml EXPORT pugixml-config
+@@ -75,4 +75,4 @@
+ 	add_executable(check ${TEST_SOURCES})
+ 	target_link_libraries(check pugixml)
+ 	add_custom_command(TARGET check POST_BUILD COMMAND check WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
+-endif()
+\ No newline at end of file
++endif()

srcpkgs/pugixml/template

@@ -1,7 +1,7 @@
 # Template file for 'pugixml'
 pkgname=pugixml
 version=1.8.1
-revision=1
+revision=2
 build_style=cmake
 short_desc="Light-weight, simple and fast XML parser for C++ with XPath support"
 maintainer="Enno Boland <gottox@voidlinux.eu>"
@@ -9,14 +9,21 @@ license="MIT"
 homepage="http://pugixml.org/"
 distfiles="http://github.com/zeux/pugixml/releases/download/v${version}/pugixml-$version.tar.gz"
 checksum=00d974a1308e85ca0677a981adc1b2855cb060923181053fb0abf4e2f37b8f39
-configure_args="-DBUILD_SHARED_LIBS=On"
+configure_args="-DBUILD_SHARED_LIBS=On -DBUILD_PKGCONFIG=On"
 wrksrc=$pkgname-1.8
 
+post_install() {
+	tail -25 readme.txt > LICENSE
+	vlicense LICENSE
+}
+
 pugixml-devel_package() {
 	depends="${sourcepkg}>=${version}_${revision}"
 	short_desc+=" - development files"
 	pkg_install() {
 		vmove usr/include
 		vmove "usr/lib/*.so"
+		vmove usr/lib/pkgconfig
+		vmove usr/lib/cmake
 	}
 }