X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/8aff54a1a63e8f1df06ebf6f5d645c466ede8a3f..7469d31e1a189759e6c32a5116b1b8e9da750da1:/vars.am?ds=sidebyside

diff --git a/vars.am b/vars.am
index e4406ca..21f03ce 100644
--- a/vars.am
+++ b/vars.am
@@ -92,8 +92,12 @@ V_SOD_h_0		 = @echo "  SOD[h]   $@";
 
 ## Build rules.
 SUFFIXES		+= .c .h .sod
-.sod.c: $(SOD); $(V_SOD_c)$(SOD) -tc $<
-.sod.h: $(SOD); $(V_SOD_h)$(SOD) -th $<
+.sod.c:; $(V_SOD_c)$(SOD) -tc $<
+.sod.h:; $(V_SOD_h)$(SOD) -th $<
+%.c: %.sod $(SOD); $(V_SOD_c)$(SOD) -M -tc $<
+%.h: %.sod $(SOD); $(V_SOD_h)$(SOD) -M -th $<
+
+DISTCLEANFILES		+= *.c-dep *.h-dep
 
 ###--------------------------------------------------------------------------
 ### Silent rules for Lisp.