1CGIT_VERSION = 0.4
 2
 3prefix = /var/www/htdocs/cgit
 4
 5SHA1_HEADER = <openssl/sha.h>
 6
 7CACHE_ROOT = /var/cache/cgit
 8EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
 9OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
10	ui-summary.o ui-log.o ui-view.o ui-tree.o ui-commit.o ui-diff.o \
11	ui-snapshot.o ui-blob.o
12
13CFLAGS += -Wall
14
15ifdef DEBUG
16	CFLAGS += -g
17endif
18
19CFLAGS += -Igit -DSHA1_HEADER='$(SHA1_HEADER)'
20
21
22#
23# If make is run on a nongit platform, we need to get the git sources as a tarball.
24# But there is currently no recent enough tarball available on kernel.org, so download
25# a zipfile from hjemli.net instead
26#
27GITVER = $(shell git version 2>/dev/null || echo nogit)
28ifeq ($(GITVER),nogit)
29GITURL = http://hjemli.net/git/git/snapshot/?id=v1.5.2-rc2
30INITGIT = test -e git/git.c || (curl "$(GITURL)" > tmp.zip && unzip tmp.zip)
31else
32INITGIT = ./submodules.sh -i
33endif
34
35
36#
37# basic build rules
38#
39all: cgit
40
41cgit: cgit.c cgit.h $(OBJECTS)
42	$(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
43		$(OBJECTS) $(EXTLIBS)
44
45$(OBJECTS): cgit.h git/libgit.a
46
47git/libgit.a:
48	$(INITGIT)
49	$(MAKE) -C git
50
51#
52# phony targets
53#
54install: all clean-cache
55	mkdir -p $(prefix)
56	install cgit $(prefix)/cgit.cgi
57	install cgit.css $(prefix)/cgit.css
58	install add.png del.png $(prefix)/
59
60clean-cgit:
61	rm -f cgit *.o
62
63distclean-cgit: clean-cgit
64	git clean -d -x
65
66clean-sub:
67	$(MAKE) -C git clean
68
69distclean-sub: clean-sub
70	$(shell cd git && git clean -d -x)
71
72clean-cache:
73	rm -rf $(CACHE_ROOT)/*
74
75clean: clean-cgit clean-sub
76
77distclean: distclean-cgit distclean-sub
78
79.PHONY: all install clean clean-cgit clean-sub clean-cache \
80	distclean distclean-cgit distclean-sub