Fixed bug 2360 - Wrong -rpath setting includes DESTDIR rather that on…

…ly the libdir

Marcus von Appen

The LT_LDFLAGS in Makefile.in contain the $(DESTDIR) in -rpath, which instructs libtool to take a wrong path into account for linking.

The issue arises, if DESTDIR is passed at build time and installation time.
-rpath only should use $(libdir) for both SDL 1.2 and SDL 2.x.

Makefile.in

@@ -121,7 +121,7 @@ LT_AGE      = @LT_AGE@
 LT_CURRENT  = @LT_CURRENT@
 LT_RELEASE  = @LT_RELEASE@
 LT_REVISION = @LT_REVISION@
-LT_LDFLAGS  = -no-undefined -rpath $(DESTDIR)$(libdir) -release $(LT_RELEASE) -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
+LT_LDFLAGS  = -no-undefined -rpath $(libdir) -release $(LT_RELEASE) -version-info $(LT_CURRENT):$(LT_REVISION):$(LT_AGE)
 
 all: $(srcdir)/configure Makefile $(objects) $(objects)/$(TARGET) $(objects)/$(SDLMAIN_TARGET) $(objects)/$(SDLTEST_TARGET)
 
@@ -145,10 +145,10 @@ $(objects)/$(TARGET): $(GEN_HEADERS) $(GEN_OBJECTS) $(OBJECTS) $(VERSION_OBJECTS
 	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -o $@ $(OBJECTS) $(GEN_OBJECTS) $(VERSION_OBJECTS) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LT_LDFLAGS)
 
 $(objects)/$(SDLMAIN_TARGET): $(SDLMAIN_OBJECTS)
-	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -static -o $@ $(SDLMAIN_OBJECTS) -rpath $(DESTDIR)$(libdir)
+	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -static -o $@ $(SDLMAIN_OBJECTS) -rpath $(libdir)
 
 $(objects)/$(SDLTEST_TARGET): $(SDLTEST_OBJECTS)
-	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -static -o $@ $(SDLTEST_OBJECTS) -rpath $(DESTDIR)$(libdir)
+	$(RUN_CMD_LTLINK)$(LIBTOOL) --tag=CC --mode=link $(CC) -static -o $@ $(SDLTEST_OBJECTS) -rpath $(libdir)
 
 install: all install-bin install-hdrs install-lib install-data
 install-bin: