X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/8e495b075d0c84bb9a6e6ddee28930e3adaf8d7d..1b49de3c2c52e29c78f870826b6334abdadc0295:/Makefile

diff --git a/Makefile b/Makefile
index c290c6f..ccc7582 100644
--- a/Makefile
+++ b/Makefile
@@ -1,32 +1,79 @@
-CGIT_VERSION = 0.1
+CGIT_VERSION = 0.3
 
-INSTALL_BIN = /var/www/htdocs/cgit.cgi
-INSTALL_CSS = /var/www/htdocs/cgit.css
-CACHE_ROOT = /var/cache/cgit
+prefix = /var/www/htdocs/cgit
+
+SHA1_HEADER = <openssl/sha.h>
 
-EXTLIBS = ../git/libgit.a ../git/xdiff/lib.a -lz -lcrypto
+CACHE_ROOT = /var/cache/cgit
+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.c ui-tree.c ui-commit.c ui-diff.o
+	ui-summary.o ui-log.o ui-view.o ui-tree.o ui-commit.o ui-diff.o \
+	ui-snapshot.o ui-blob.o
 
 CFLAGS += -Wall
 
-all: cgit
+ifdef DEBUG
+	CFLAGS += -g
+endif
 
-install: all clean-cache
-	install cgit $(INSTALL_BIN)
-	install cgit.css $(INSTALL_CSS)
+CFLAGS += -Igit -DSHA1_HEADER='$(SHA1_HEADER)'
+
+
+#
+# If make is run on a nongit platform, we need to get the git sources as a tarball.
+# But there is currently no recent enough tarball available on kernel.org, so download
+# a zipfile from hjemli.net instead
+#
+GITVER = $(shell git version 2>/dev/null || echo nogit)
+ifeq ($(GITVER),nogit)
+GITURL = http://hjemli.net/git/git/snapshot/?id=v1.5.2-rc2
+INITGIT = test -e git/git.c || (curl "$(GITURL)" > tmp.zip && unzip tmp.zip)
+else
+INITGIT = ./submodules.sh -i
+endif
+
+
+#
+# basic build rules
+#
+all: cgit
 
-cgit: cgit.c cgit.h git.h $(OBJECTS)
+cgit: cgit.c cgit.h $(OBJECTS)
 	$(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
 		$(OBJECTS) $(EXTLIBS)
 
-$(OBJECTS): cgit.h git.h
+$(OBJECTS): cgit.h git/libgit.a
+
+git/libgit.a:
+	$(INITGIT)
+	$(MAKE) -C git
 
-ui-diff.o: xdiff.h
+#
+# phony targets
+#
+install: all clean-cache
+	mkdir -p $(prefix)
+	install cgit $(prefix)/cgit.cgi
+	install cgit.css $(prefix)/cgit.css
 
-.PHONY: clean
-clean:
+clean-cgit:
 	rm -f cgit *.o
 
+distclean-cgit: clean-cgit
+	git clean -d -x
+
+clean-sub:
+	$(MAKE) -C git clean
+
+distclean-sub: clean-sub
+	$(shell cd git && git clean -d -x)
+
 clean-cache:
 	rm -rf $(CACHE_ROOT)/*
+
+clean: clean-cgit clean-sub
+
+distclean: distclean-cgit distclean-sub
+
+.PHONY: all install clean clean-cgit clean-sub clean-cache \
+	distclean distclean-cgit distclean-sub