Merge pull request #183 from tstenner/lslauxfiles

Install aux files to /usr/share on linux

cmake/LSLCMake.cmake

@@ -73,7 +73,8 @@ function(installLSLAuxFiles target)
 	get_target_property(is_bundle ${target} MACOSX_BUNDLE)
 	set(destdir ${PROJECT_NAME})
 	if(LSL_UNIXFOLDERS)
-		set(destdir bin/)
+		include(GNUInstallDirs)
+		set(destdir "${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME}")
 	elseif(is_bundle AND APPLE)
 		set(destdir ${destdir}/${target}.app/Contents/MacOS)
 	endif()
@@ -305,9 +306,8 @@ macro(LSLGenerateCPackConfig)
 		elseif(UNIX)
 			set(LSL_CPACK_DEFAULT_GEN DEB)
 			set(LSL_OS "Linux")
-			set(CPACK_SET_DESTDIR 1)
-			set(CPACK_INSTALL_PREFIX "/usr")
 			set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Tristan Stenner <ttstenner@gmail.com>")
+
 			set(CPACK_DEBIAN_ENABLE_COMPONENT_DEPENDS ON)
 			set(CPACK_DEB_COMPONENT_INSTALL ON)
 			set(CPACK_DEBIAN_PACKAGE_PRIORITY optional)
@@ -321,7 +321,7 @@ macro(LSLGenerateCPackConfig)
 				OUTPUT_STRIP_TRAILING_WHITESPACE
 				RESULT_VARIABLE LSB_RELEASE_RESULT
 			)
-			if(LSB_RELEASE_CODENAME)
+			if(LSB_RELEASE_CODENAME AND NOT LSB_RELEASE_CODENAME STREQUAL "n/a")
 				set(CPACK_DEBIAN_PACKAGE_RELEASE ${LSB_RELEASE_CODENAME})
 				set(LSL_OS "${LSB_RELEASE_CODENAME}")
 			endif()