From e5a9d46b9e06f1d591c5b189ff1883c95f46c69b Mon Sep 17 00:00:00 2001
From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Fri, 10 Feb 2017 14:13:25 +0100
Subject: [PATCH] Add pkgconfig file generating support on unix os to cmake
 build system.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=99752
---
 cmake/CMakeLists.txt | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 2c397d2..336f050 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -635,3 +635,29 @@ add_custom_target(help-options
     cmake -LH 
     WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
 )
+
+#
+# create pkgconfig file
+#
+if(UNIX)
+    set(PLATFORM_LIBS pthread ${LIBRT})
+    include(FindPkgConfig QUIET)
+    if(PKG_CONFIG_FOUND)
+        # convert lists of link libraries into -lstdc++ -lm etc..
+        foreach(LIB ${CMAKE_C_IMPLICIT_LINK_LIBRARIES} ${PLATFORM_LIBS})
+            set(LIBDBUS_LIBS "${LIBDBUS_LIBS} -l${LIB}")
+        endforeach()
+        set(bindir ${EXPANDED_BINDIR})
+        set(libdir ${EXPANDED_LIBDIR})
+        set(includedir ${EXPANDED_INCLUDEDIR})
+        set(sysconfdir ${EXPANDED_SYSCONFDIR})
+        set(datadir ${EXPANDED_DATADIR})
+        set(datarootdir ${EXPANDED_DATADIR})
+        set(dbus_daemondir ${DBUS_DAEMONDIR})
+        configure_file(../dbus-1.pc.in ${CMAKE_BINARY_DIR}/dbus-1.pc @ONLY)
+        install(
+            FILES ${CMAKE_BINARY_DIR}/dbus-1.pc
+            DESTINATION ${EXPANDED_LIBDIR}/pkgconfig
+        )
+    endif()
+endif()
-- 
1.8.4.5