Build .d files in a separate directory.

[irc/quakenet/newserv.git] / build.mk.in

diff --git a/build.mk.in b/build.mk.in
index b0331d75beb2c65fedf17c62d37a37050eed5823..d2fb54b45c1003d088f0e6d092d2ec0316bf169a 100644 (file)
--- a/build.mk.in
+++ b/build.mk.in
@@ -22,10 +22,11 @@ default: all
 
 .SUFFIXES: .so .y .l
 
--include $(wildcard *.d)
+-include $(wildcard .deps/*.d)
 
 .c.o:
-       $(CC) $(CFLAGS) -MMD -c -o $@ $<
+       @if [ ! -d .deps ]; then mkdir .deps || true; fi
+       $(CC) $(CFLAGS) -MMD -MF .deps/$(subst .o,.d,$@) -c -o $@ $<
 
 .o.so:
        $(CC) -nostartfiles -Wl,--export-dynamic -shared -o $@ $^ $(LDFLAGS)