git-commit-vandalism/git_remote_helpers/Makefile
John Keeping fadf8c7151 git_remote_helpers: force rebuild if python version changes
When different version of python are used to build via distutils, the
behaviour can change.  Detect changes in version and pass --force in
this case.

Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-01-24 19:32:29 -08:00

46 lines
1.1 KiB
Makefile

#
# Makefile for the git_remote_helpers python support modules
#
pysetupfile:=setup.py
# Shell quote (do not use $(call) to accommodate ancient setups);
DESTDIR_SQ = $(subst ','\'',$(DESTDIR))
ifndef PYTHON_PATH
ifeq ($(uname_S),FreeBSD)
PYTHON_PATH = /usr/local/bin/python
else
PYTHON_PATH = /usr/bin/python
endif
endif
ifndef prefix
prefix = $(HOME)
endif
ifndef V
QUIET = @
QUIETSETUP = --quiet
endif
PYLIBDIR=$(shell $(PYTHON_PATH) -c \
"import sys; \
print('lib/python%i.%i/site-packages' % sys.version_info[:2])")
py_version=$(shell $(PYTHON_PATH) -c \
'import sys; print("%i.%i" % sys.version_info[:2])')
all: $(pysetupfile)
$(QUIET)test "$$(cat GIT-PYTHON-VERSION 2>/dev/null)" = "$(py_version)" || \
flags=--force; \
$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) build $$flags
$(QUIET)echo "$(py_version)" >GIT-PYTHON-VERSION
install: $(pysetupfile)
$(PYTHON_PATH) $(pysetupfile) install --prefix $(DESTDIR_SQ)$(prefix)
instlibdir: $(pysetupfile)
@echo "$(DESTDIR_SQ)$(prefix)/$(PYLIBDIR)"
clean:
$(QUIET)$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) clean -a
$(RM) *.pyo *.pyc