Makefile: add support for building w.o. preinstalled git Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Lars Hjemli hjemli@gmail.com
Fri, 11 May 2007 20:41:14 +0200
1 files changed,
13 insertions(+),
1 deletions(-)
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M
Makefile
→
Makefile
@@ -19,6 +19,18 @@
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 @@
$(OBJECTS): cgit.h git/libgit.a git/libgit.a: - ./submodules.sh -i + $(INITGIT) $(MAKE) -C git #