python: Make Python detection more robust.
authorJustus Winter <justus@g10code.com>
Wed, 1 Jun 2016 13:33:52 +0000 (15:33 +0200)
committerJustus Winter <justus@g10code.com>
Wed, 1 Jun 2016 13:33:52 +0000 (15:33 +0200)
commit1607aa7fe5dd686ba3bfb6de4a2b602d6a458c86
treec1fee7ad6a88a3ff1000502f734922c9b2e06333
parent73c47535b631a55687ecc5eff1d1d9a9fd71021e
python: Make Python detection more robust.

Previously, missing Python development packages made configure fail
instead of merely disabling the bindings.

* configure.ac: Check for 'PYTHON_VERSION'.
* m4/ax_python_devel.m4: Make test non-fatal.

Signed-off-by: Justus Winter <justus@g10code.com>
configure.ac
m4/ax_python_devel.m4