Allow passing custom AR to Makefile.direct

Issue #666 (bdwgc). By using "?=" operator we only set the AR variable in case it does not already have a value. * Makefile.direct (AR): Assign value using operator "?=" instead of "=" one.
ivmai · Oct 9, 2024 · 9cb2a11 · 9cb2a11
1 parent 6ec9f46
commit 9cb2a11
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile.direct b/Makefile.direct
@@ -100,7 +100,7 @@ CXXFLAGS?=
 CXXFLAGS+= -I$(srcdir)/include -I$(AO_SRC_DIR)/src \
   $(CFLAGS_DEFAULT_MACROS) $(CFLAGS_FOR_PIC) $(CFLAGS_EXTRA)
 
-AR= ar
+AR?= ar
 
 RANLIB= ranlib
 # For EMX, replace "ranlib" with "ar s".