From 011bf1254772b20083b1bab53f3aa58b1ec95eb1 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 18 Jul 2014 13:40:11 +0900 Subject: kbuild: allow to override Python command name The specification of Python 3 is largely different from that of Python 2. For example, arch/ia64/scripts/unwcheck.py seems to be written in Python 2, not compatible with Python 3. It is not a good idea to invoke python scripts with the hard-coded command name 'python'. The command 'python' could possibly be Python 3 on some systems. For that case, it is reasonable to allow to override the command name by giving 'PYTHON=python2' from the command line. The 'python' in arch/ia64/Makefile should be replaced with '$(PYTHON)'. Signed-off-by: Masahiro Yamada Cc: linux-ia64@vger.kernel.org Signed-off-by: Michal Marek --- arch/ia64/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/ia64/Makefile b/arch/ia64/Makefile index f37238f45bcd..5441b14994fc 100644 --- a/arch/ia64/Makefile +++ b/arch/ia64/Makefile @@ -76,7 +76,7 @@ vmlinux.gz: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ unwcheck: vmlinux - -$(Q)READELF=$(READELF) python $(srctree)/arch/ia64/scripts/unwcheck.py $< + -$(Q)READELF=$(READELF) $(PYTHON) $(srctree)/arch/ia64/scripts/unwcheck.py $< archclean: $(Q)$(MAKE) $(clean)=$(boot) -- cgit v1.2.3-59-g8ed1b