Makefile: add support for building w.o. preinstalled git

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Tento commit je obsažen v:
Lars Hjemli 2007-05-11 20:41:14 +02:00
rodič dad80d1ff8
revize f596d10d73

Zobrazit soubor

@ -19,6 +19,18 @@ 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
#
@ -33,7 +45,7 @@ cgit: cgit.c cgit.h $(OBJECTS)
$(OBJECTS): cgit.h git/libgit.a
git/libgit.a:
./submodules.sh -i
$(INITGIT)
$(MAKE) -C git
#