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author | Jörg Thalheim <joerg@thalheim.io> | 2020-03-04 09:35:06 +0000 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-03-05 17:27:07 +0100 |
commit | ff12a7954c1993dd1f38d49052e79bb245d75dc4 (patch) | |
tree | e82e13efe903b28a33862f2f95c1dbf0c4d451c6 /configure | |
parent | eda0cbf07186d16a160bd1d810613586fdbdf587 (diff) | |
download | systemd-ff12a7954c1993dd1f38d49052e79bb245d75dc4.tar.gz |
treewide: more portable bash shebangs
As in 2a5fcfae024ffc370bb780572279f45a1da3f946
and in 3e67e5c9928f8b1e1c5a63def88d53ed1fed12eb
using /usr/bin/env allows bash to be looked up in PATH
rather than being hard-coded.
As with the previous changes the same arguments apply
- distributions have scripts to rewrite shebangs on installation and
they know what locations to rely on.
- For tests/compilation we should rather rely on the user to have setup
there PATH correctly.
In particular this makes testing from git easier on NixOS where do not provide
/bin/bash to improve compose-ability.
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1,4 +1,5 @@ -#!/bin/bash -e +#!/usr/bin/env bash +set -e cflags=CFLAGS="$CFLAGS" cxxflags=CXXFLAGS="$CXXFLAGS" |