Generate makefile dependencies with gcc

diff --git a/config.mk.in b/config.mk.in
index fa47cf2..00f465f 100644 (file)
--- a/config.mk.in
+++ b/config.mk.in
@@ -1,4 +1,4 @@
-CFLAGS = @GCC_CFLAGS@
+CFLAGS = @GCC_CFLAGS@ -O -g -Wall -MMD -MF .$*.deps
 
 prefix = @prefix@
 exec_prefix = @exec_prefix@
@@ -17,3 +17,7 @@ CLIENT_LIBS = @CLIENT_LIBS@
 
 POPPLER_CFLAGS = @POPPLER_CFLAGS@
 POPPLER_LIBS = @POPPLER_LIBS@
+
+first : all
+
+-include .*.deps