restructured LDFLAGS a bit to make sure libraries come last (especially -lm as the...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2736 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/makefile b/makefile
index dd547b342a81772c50133ba8ec9d9ac7acd9a891..7f2ebe5444396578625438897f78ad0840f2f9a5 100644 (file)
--- a/makefile
+++ b/makefile
@@ -72,7 +72,9 @@ DO_CC=$(CC) $(CFLAGS) -c $< -o $@
 
 
 # Link
-LDFLAGS_COMMON=-lm -ldl
+# LordHavoc note: I have been informed that system libraries must come last
+# on the linker line, and that -lm must always be last
+LDFLAGS_COMMON=-ldl -lm
 LDFLAGS_DEBUG=-g -ggdb
 LDFLAGS_PROFILE=-g -pg
 LDFLAGS_RELEASE=
@@ -82,7 +84,7 @@ EXE_DED=darkplaces-dedicated
 
 GLX_LIB=-L/usr/X11R6/lib -lX11 -lXext -lXxf86dga -lXxf86vm $(SOUNDLIB)
 
-DO_LD=$(CC) -o $@ $^ $(LDFLAGS)
+DO_LD=$(CC) $(LDFLAGS) -o $@ $^
 
 
 ##### Commands #####
@@ -144,7 +146,7 @@ bin-debug :
 #      @echo
        $(MAKE) $(EXE) \
                CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)"\
-               LDFLAGS="$(LDFLAGS_COMMON) $(LDFLAGS_DEBUG)"
+               LDFLAGS="$(LDFLAGS_DEBUG)"
 
 bin-profile :
        @echo
@@ -155,7 +157,7 @@ bin-profile :
 #      @echo
        $(MAKE) $(EXE) \
                CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)"\
-               LDFLAGS="$(LDFLAGS_COMMON) $(LDFLAGS_PROFILE)"
+               LDFLAGS="$(LDFLAGS_PROFILE)"
 
 bin-release :
        @echo
@@ -166,7 +168,7 @@ bin-release :
 #      @echo
        $(MAKE) $(EXE) \
                CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)"\
-               LDFLAGS="$(LDFLAGS_COMMON) $(LDFLAGS_RELEASE)"
+               LDFLAGS="$(LDFLAGS_RELEASE)"
 
 builddate:
        touch builddate.c
@@ -181,11 +183,11 @@ vid_glx.o: vid_glx.c
 
 $(EXE_GLX):  $(OBJ_COMMON) $(OBJ_GLX)
 #      @echo "   Linking  " $@
-       $(DO_LD) $(GLX_LIB)
+       $(DO_LD) $(GLX_LIB) $(LDFLAGS_COMMON)
 
 $(EXE_DED): $(OBJ_COMMON) $(OBJ_DED)
 #      @echo "   Linking  " $@
-       $(DO_LD)
+       $(DO_LD) $(LDFLAGS_COMMON)
 
 clean:
        rm -f $(EXE_GLX) $(EXE_DED) *.o *.d