introduce cgit_repobasename

[cgit.git] / Makefile

diff --git a/Makefile b/Makefile
index 86b2a70963a7e33d51a1d49f0f3ffab3b6edc563..cea09f15025f1e9b53d08eaa778af92590a80fae 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,28 @@
-CGIT_VERSION = 0.3
-
 prefix = /var/www/htdocs/cgit
-
 SHA1_HEADER = <openssl/sha.h>
-
 CACHE_ROOT = /var/cache/cgit
+CGIT_CONFIG = /etc/cgitrc
+CGIT_SCRIPT_NAME = cgit.cgi
+
+#
+# Let the user override the above settings.
+#
+-include cgit.conf
+
+
+CGIT_VERSION = 0.5
+
+all: cgit
+
+VERSION:
+       sh gen-version.sh
+
+-include VERSION
+
+
 EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
 OBJECTS = shared.o cache.o parsing.o html.o ui-shared.o ui-repolist.o \
-       ui-summary.o ui-log.o ui-view.o ui-tree.o ui-commit.o ui-diff.o \
+       ui-summary.o ui-log.o ui-tree.o ui-commit.o ui-diff.o \
        ui-snapshot.o ui-blob.o
 
 CFLAGS += -Wall
@@ -16,24 +31,32 @@ ifdef DEBUG
        CFLAGS += -g
 endif
 
-CFLAGS += -Igit -DSHA1_HEADER='$(SHA1_HEADER)'
-
-
+CFLAGS += -Igit
+CFLAGS += -DSHA1_HEADER='$(SHA1_HEADER)'
+CFLAGS += -DCGIT_VERSION='"$(CGIT_VERSION)"'
+CFLAGS += -DCGIT_CONFIG='"$(CGIT_CONFIG)"'
+CFLAGS += -DCGIT_SCRIPT_NAME='"$(CGIT_SCRIPT_NAME)"'
 
 
 #
-# basic build rules
+# If make is run on a nongit platform, get the git sources as a tarball.
 #
-all: cgit
+GITVER = $(shell git version 2>/dev/null || echo nogit)
+ifeq ($(GITVER),nogit)
+GITURL = http://www.kernel.org/pub/software/scm/git/git-1.5.2.tar.bz2
+INITGIT = test -e git/git.c || ((curl "$(GITURL)" | tar -xj) && mv git-1.5.2 git)
+else
+INITGIT = ./submodules.sh -i
+endif
 
-cgit: cgit.c cgit.h $(OBJECTS)
-       $(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
-               $(OBJECTS) $(EXTLIBS)
+
+cgit: cgit.c cgit.h VERSION $(OBJECTS)
+       $(CC) $(CFLAGS) cgit.c -o cgit $(OBJECTS) $(EXTLIBS)
 
 $(OBJECTS): cgit.h git/libgit.a
 
 git/libgit.a:
-       ./submodules.sh -i
+       $(INITGIT)
        $(MAKE) -C git
 
 #
@@ -41,11 +64,11 @@ git/libgit.a:
 #
 install: all clean-cache
        mkdir -p $(prefix)
-       install cgit $(prefix)/cgit.cgi
+       install cgit $(prefix)/$(CGIT_SCRIPT_NAME)
        install cgit.css $(prefix)/cgit.css
 
 clean-cgit:
-       rm -f cgit *.o
+       rm -f cgit VERSION *.o
 
 distclean-cgit: clean-cgit
        git clean -d -x
@@ -63,5 +86,9 @@ clean: clean-cgit clean-sub
 
 distclean: distclean-cgit distclean-sub
 
+version: clean-cgit
+       ./gen-version.sh
+       make
+
 .PHONY: all install clean clean-cgit clean-sub clean-cache \
-       distclean distclean-cgit distclean-sub
+       distclean distclean-cgit distclean-sub release version