Makefile

   1 CGIT_VERSION = 0.4
   2
   3 prefix = /var/www/htdocs/cgit
   4
   5 SHA1_HEADER = <openssl/sha.h>
   6 CACHE_ROOT = /var/cache/cgit
   7 CGIT_CONFIG = /etc/cgitrc
   8 CGIT_SCRIPT_NAME = cgit.cgi
   9
  10 #
  11 # Let the user override the above settings.
  12 #
  13 -include cgit.conf
  14
  15 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
  16 OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
  17         ui-summary.o ui-log.o ui-view.o ui-tree.o ui-commit.o ui-diff.o \
  18         ui-snapshot.o ui-blob.o
  19
  20 CFLAGS += -Wall
  21
  22 ifdef DEBUG
  23         CFLAGS += -g
  24 endif
  25
  26 CFLAGS += -Igit
  27 CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
  28 CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
  29 CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
  30 CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
  31
  32
  33 #
  34 # If make is run on a nongit platform, we need to get the git sources as a tarball.
  35 # But there is currently no recent enough tarball available on kernel.org, so download
  36 # a zipfile from hjemli.net instead
  37 #
  38 GITVER = $(shell git version 2>/dev/null || echo nogit)
  39 ifeq ($(GITVER),nogit)
  40 GITURL = http://hjemli.net/git/git/snapshot/?id=v1.5.2-rc2
  41 INITGIT = test -e git/git.c || (curl "$(GITURL)" > tmp.zip && unzip tmp.zip)
  42 else
  43 INITGIT = ./submodules.sh -i
  44 endif
  45
  46
  47 #
  48 # basic build rules
  49 #
  50 all: cgit
  51
  52 cgit: cgit.c cgit.h $(OBJECTS)
  53         $(CC) $(CFLAGS) cgit.c -o cgit $(OBJECTS) $(EXTLIBS)
  54
  55 $(OBJECTS): cgit.h git/libgit.a
  56
  57 git/libgit.a:
  58         $(INITGIT)
  59         $(MAKE) -C git
  60
  61 #
  62 # phony targets
  63 #
  64 install: all clean-cache
  65         mkdir -p $(prefix)
  66         install cgit $(prefix)/$(CGIT_SCRIPT_NAME)
  67         install cgit.css $(prefix)/cgit.css
  68
  69 clean-cgit:
  70         rm -f cgit *.o
  71
  72 distclean-cgit: clean-cgit
  73         git clean -d -x
  74
  75 clean-sub:
  76         $(MAKE) -C git clean
  77
  78 distclean-sub: clean-sub
  79         $(shell cd git && git clean -d -x)
  80
  81 clean-cache:
  82         rm -rf $(CACHE_ROOT)/*
  83
  84 clean: clean-cgit clean-sub
  85
  86 distclean: distclean-cgit distclean-sub
  87
  88 .PHONY: all install clean clean-cgit clean-sub clean-cache \
  89         distclean distclean-cgit distclean-sub