t9020: use configured Python to run the test helper

The test helper svnrdump_sim.py is used as "svnrdump" during the
execution of this test, but the arrangement was not optimal:

 - it relied on symbolic links;
 - unportable "export VAR=VAL" was used;
 - GIT_BUILD_DIR variable was not quoted correctly;
 - it assumed that the Python interpreter is in /usr/bin/ and
   called "python" (i.e. not "python2.7" etc.)

Rework this by writing a small shell script that spawns the right
Python interpreter, using the right quoting.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2012-12-18 20:41:15 -08:00
parent 2d3ac9ad67
commit 5a02966685

View File

@ -12,9 +12,13 @@ then
test_done
fi
# We override svnrdump by placing a symlink to the svnrdump-emulator in .
export PATH="$HOME:$PATH"
ln -sf $GIT_BUILD_DIR/contrib/svn-fe/svnrdump_sim.py "$HOME/svnrdump"
# Override svnrdump with our simulator
PATH="$HOME:$PATH"
export PATH PYTHON_PATH GIT_BUILD_DIR
write_script "$HOME/svnrdump" <<\EOF
exec "$PYTHON_PATH" "$GIT_BUILD_DIR/contrib/svn-fe/svnrdump_sim.py" "$@"
EOF
init_git () {
rm -fr .git &&