[PATCH 8/2] Build commands through object files

[Petr Baudis <pasky@suse.cz>]

Separate the process of building the commands to compilation and
linkage. This makes it more consistent with the library objects, is the
traditional thing to do, and significantly speeds up the subsequent
rebuilds, especially for us the people who develop git on 300MHz
notebooks.

Ported from Cogito.

Signed-off-by: Petr Baudis <pasky@ucw.cz>

---
commit 02074521a74483bec941ceacea35f92b485ebd48
tree b08deb01bab982b846b5757943571d0c39b9ba76
parent cd2182ac0e0635faeca6467b68decf8ab9625f4c
author Petr Baudis <pasky@suse.cz> Fri, 29 Jul 2005 19:20:28 +0200
committer Petr Baudis <xpasky@machine.sinus.cz> Fri, 29 Jul 2005 19:20:28 +0200

 Makefile |   15 ++++++++-------
 1 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -133,13 +133,14 @@ CFLAGS += '-DSHA1_HEADER=$(SHA1_HEADER)'
 all: $(PROG)
 
 
-git-%: %.c $(LIB_FILE)
-	$(CC) $(CFLAGS) -o $@ $(filter %.c,$^) $(LIBS)
-
-git-http-pull: pull.c
-git-local-pull: pull.c
-git-ssh-pull: rsh.c pull.c
-git-ssh-push: rsh.c
+.PRECIOUS: %.o
+git-%: %.o $(LIB_FILE)
+	$(CC) $(CFLAGS) -o $@ $(filter %.o,$^) $(LIBS)
+
+git-http-pull: pull.o
+git-local-pull: pull.o
+git-ssh-pull: rsh.o pull.o
+git-ssh-push: rsh.o
 
 git-http-pull: LIBS += -lcurl
 git-rev-list: LIBS += -lssl