Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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
#
$(OBJECTS): cgit.h git/libgit.a
git/libgit.a:
- ./submodules.sh -i
+ $(INITGIT)
$(MAKE) -C git
#