cmake: fix pkgconfig dir path on FreeBSD

iblislin · iblislin · commit 85bade33f596 · 2017-01-14T23:00:24.000+08:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -106,5 +106,10 @@ set(exec_prefix ${CMAKE_INSTALL_PREFIX}/bin)
 set(libdir      ${CMAKE_INSTALL_PREFIX}/lib)
 set(includedir  ${CMAKE_INSTALL_PREFIX}/include/UnitTest++)
 configure_file("UnitTest++.pc.in" "UnitTest++.pc" @ONLY)
+if(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
+    set(pkgconfdir  ${CMAKE_INSTALL_PREFIX}/libdata/pkgconfig)
+else()
+    set(pkgconfdir  ${CMAKE_INSTALL_PREFIX}/lib/pkgconfig)
+endif()
 install(FILES       "${CMAKE_CURRENT_BINARY_DIR}/UnitTest++.pc"
-        DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/pkgconfig")
+        DESTINATION "${pkgconfdir}")
