- fixed undefined CMAKE_INSTALL_... variables

https://forum.zdoom.org/viewtopic.php?t=68860&start=45#p1154952
ZDoom · Jun 9, 2020 · c1bf2f8 · c1bf2f8
1 parent 9d71752
commit c1bf2f8
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
@@ -179,6 +179,8 @@ set_target_properties(zmusic zmusiclite PROPERTIES
 	SOVERSION ${ZMUSIC_VERSION_MAJOR}
 )
 
+include(GNUInstallDirs)
+
 install(TARGETS zmusic zmusiclite
 	PUBLIC_HEADER DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
 	LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"