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@xxxxxxxxxxxxx>
---
git_remote_helpers/.gitignore | 1 +
git_remote_helpers/Makefile | 8 +++++++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/git_remote_helpers/.gitignore b/git_remote_helpers/.gitignore
index 2247d5f..06c664f 100644
--- a/git_remote_helpers/.gitignore
+++ b/git_remote_helpers/.gitignore
@@ -1,2 +1,3 @@
+/GIT-PYTHON_VERSION
/build
/dist
diff --git a/git_remote_helpers/Makefile b/git_remote_helpers/Makefile
index f65f064..91f458f 100644
--- a/git_remote_helpers/Makefile
+++ b/git_remote_helpers/Makefile
@@ -25,8 +25,14 @@ 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)
- $(QUIET)$(PYTHON_PATH) $(pysetupfile) $(QUIETSETUP) build
+ $(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)
--
1.8.1
--
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