[PATCH] blktrace.tex: add description of each possible action

[blktrace.git] / Makefile

diff --git a/Makefile b/Makefile
index e2d2c853216b361fe35a281b90a2b15b04c844f7..dd2df571c19a33cd3f9802552776146072b51d8c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,10 @@
 CC     = gcc
-CFLAGS = -Wall -W -O2 -g -D_GNU_SOURCE
+CFLAGS = -Wall -O2 -g -D_GNU_SOURCE
 PROGS  = blkparse blktrace verify_blkparse
 LIBS   = -lpthread
 SCRIPTS        = btrace
 
-all: $(PROGS) $(SCRIPTS)
+all: depend $(PROGS) $(SCRIPTS)
 
 blkparse: blkparse.o blkparse_fmt.o rbtree.o act_mask.o
        $(CC) $(CFLAGS) -o $@ $(filter %.o,$^)
@@ -15,8 +15,17 @@ blktrace: blktrace.o act_mask.o $(LIBS)
 verify_blkparse: verify_blkparse.o
        $(CC) $(CFLAGS) -o $@ $(filter %.o,$^)
 
-clean:
-       -rm -f *.o $(PROGS)
+docs:
+       $(MAKE) -C doc all
+
+docsclean:
+       $(MAKE) -C doc clean
+
+depend:
+       @$(CC) -MM $(CFLAGS) *.c 1> .depend
+
+clean: docsclean
+       -rm -f *.o $(PROGS) .depend
 
 INSTALL = install
 prefix = /usr/local
@@ -26,3 +35,6 @@ install: $(PROGS) $(SCRIPTS)
        $(INSTALL) -m755 -d $(DESTDIR)$(bindir)
        $(INSTALL) $(PROGS) $(SCRIPTS) $(DESTDIR)$(bindir)
 
+ifneq ($(wildcard .depend),)
+include .depend
+endif