gentoo-overlay/dev-libs/pugixml/files/pugixml-1.9-Use-CMAKE_INSTALL_LIBDIR-for-pugixml.pc.patch

From c12889f7ccee3a91754f12a4f5b2bf5eb87acabd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wolfgang=20St=C3=B6ggl?= <c72578@yahoo.de>
Date: Wed, 27 Jun 2018 00:53:42 +0200
Subject: [PATCH] Use CMAKE_INSTALL_LIBDIR for pugixml.pc (#215)

- Up to now, the libdir was hardcoded to "lib" inside pugixml.pc and
  the install directory of pugixml.pc was "lib/pkgconfig"
- Adds support for lib and lib64 by using CMAKE_INSTALL_LIBDIR variable
---
 CMakeLists.txt        | 2 +-
 scripts/pugixml.pc.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 148f7b0d..d322a631 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -76,7 +76,7 @@ install(FILES ${HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}${INSTALL_SUFFIX
 install(EXPORT pugixml-config DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pugixml)
 
 configure_file(scripts/pugixml.pc.in ${PROJECT_BINARY_DIR}/pugixml.pc @ONLY)
-install(FILES ${PROJECT_BINARY_DIR}/pugixml.pc DESTINATION ${CMAKE_INSTALL_PREFIX}/lib/pkgconfig)
+install(FILES ${PROJECT_BINARY_DIR}/pugixml.pc DESTINATION ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig)
 
 if(BUILD_TESTS)
 	file(GLOB TEST_SOURCES tests/*.cpp)
diff --git a/scripts/pugixml.pc.in b/scripts/pugixml.pc.in
index 04b4d3b0..fbb7f8b8 100644
--- a/scripts/pugixml.pc.in
+++ b/scripts/pugixml.pc.in
@@ -1,7 +1,7 @@
 prefix=@CMAKE_INSTALL_PREFIX@
 exec_prefix=${prefix}
 includedir=${prefix}/include@INSTALL_SUFFIX@
-libdir=${exec_prefix}/lib@INSTALL_SUFFIX@
+libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@@INSTALL_SUFFIX@
 
 Name: pugixml
 Description: Light-weight, simple and fast XML parser for C++ with XPath support.