chiark / gitweb /
build-sys: use full path to python in scripts
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Sat, 5 Jan 2013 18:15:50 +0000 (13:15 -0500)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Sat, 5 Jan 2013 18:19:38 +0000 (13:19 -0500)
commitb86d11da802b8ff70784b611aacdaa2d148271b4
treef590f41c4d4e1a368cff6ce521dc62a90f37b220
parentd66ee73a3dd7b5433fc0da3125bbdff740de7745
build-sys: use full path to python in scripts

Commit c4eb236a2c didn't take into account the situation when the user
sets e.g. PYTHON=python3 (without the full path).  This value would
then be used verbatim for PYTHON_BINARY and in she-bang lines in
scripts, which is incorrect. To fix this, $PYTHON is passed through
which, which expands the path.  If $PYTHON_BINARY is desired which is
not installed on the build system, then PYTHON_BINARY must be set
separately.
configure.ac