Unix|qmake: Tell linker where to find shared libraries

When installing with a non-standard prefix, tell the dynamic linker where the Doomsday shared libraries can be found. Currently any library path that doesn't start with "/usr/" is considered non-standard.
skyjake · Mar 30, 2012 · 83562bf · 83562bf
1 parent 4b5a440
commit 83562bf
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/doomsday/config_unix.pri b/doomsday/config_unix.pri
@@ -40,6 +40,12 @@ contains(QMAKE_HOST.arch, x86_64) {
     }
 }
 
+# When installing libraries to a non-standard location, instruct
+# the linker where to find them.
+!contains(DENG_LIB_DIR, ^/usr/.*) {
+    QMAKE_LFLAGS += -Wl,-rpath,$$DENG_LIB_DIR
+}
+
 DENG_BASE_DIR = $$PREFIX/share/doomsday
 DENG_DATA_DIR = $$DENG_BASE_DIR/data