first cut of distance labels

[trains.git] / cprogs.make

diff --git a/cprogs.make b/cprogs.make
index 06f15fc4ba6d2a300068a025696618c2442a14b8..e6fd70cd360aad6f777278cd628809ad5b1ec8cd 100644 (file)
--- a/cprogs.make
+++ b/cprogs.make
@@ -1,6 +1,13 @@
 OPTIMISE= -O2
 WERROR= -Werror
-CFLAGS=        -Wall -Wwrite-strings -Wpointer-arith \
+CFLAGS=        $(CPPFLAGS) -D_GNU_SOURCE \
+       -Wall -Wwrite-strings -Wpointer-arith -Wmissing-declarations \
        -Wnested-externs -Wmissing-prototypes -Wstrict-prototypes \
        $(WERROR) \
        -g $(OPTIMISE)
+CPPFLAGS=
+LINK=          $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $+ $(LIBS)
+
+%.o:   %.c $(AUTOINCS)
+       $(CC) $(CFLAGS) -MM $< >$*.d
+       $(CC) $(CFLAGS) -o $@ -c $<