X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/14d360df60f059b9b5b045fc6df1eec6f0966d9a..6a8749d3bd1570faa3dc07e80efc8fcef5953aa0:/Makefile

diff --git a/Makefile b/Makefile
index d826f97..ea4d818 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,14 @@
-CGIT_VERSION = 0.2
+CGIT_VERSION = 0.3
 
 prefix = /var/www/htdocs/cgit
-gitsrc = ../git
+
+SHA1_HEADER = <openssl/sha.h>
 
 CACHE_ROOT = /var/cache/cgit
-EXTLIBS = $(gitsrc)/libgit.a $(gitsrc)/xdiff/lib.a -lz -lcrypto
+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
 
@@ -14,28 +16,65 @@ ifdef DEBUG
 	CFLAGS += -g
 endif
 
+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 $(OBJECTS)
+	$(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
+		$(OBJECTS) $(EXTLIBS)
+
+$(OBJECTS): cgit.h git/libgit.a
+
+git/libgit.a:
+	$(INITGIT)
+	$(MAKE) -C git
+
+#
+# phony targets
+#
 install: all clean-cache
 	mkdir -p $(prefix)
 	install cgit $(prefix)/cgit.cgi
 	install cgit.css $(prefix)/cgit.css
+	install add.png del.png $(prefix)/
 
-cgit: cgit.c cgit.h git.h $(OBJECTS) $(gitsrc)/libgit.a
-	$(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
-		$(OBJECTS) $(EXTLIBS)
-
-$(OBJECTS): cgit.h git.h
-
-ui-diff.o: xdiff.h
+clean-cgit:
+	rm -f cgit *.o
 
-$(gitsrc)/libgit.a:
-	$(MAKE) -C $(gitsrc)
+distclean-cgit: clean-cgit
+	git clean -d -x
 
+clean-sub:
+	$(MAKE) -C git clean
 
-.PHONY: clean
-clean:
-	rm -f cgit *.o
+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