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| author | midipix <writeonce@midipix.org> | 2019-10-18 01:06:40 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2019-10-18 01:37:32 +0000 |
| commit | 455efa2d5a4ecdb88b11092b2f176acf1a57ff33 (patch) | |
| tree | 283fcbd5b461d289da78f674cb5c1bca35e5cf0d /configure | |
| parent | 49756bdd8b0117c4164d5536d5e59f4438789364 (diff) | |
| download | perk-455efa2d5a4ecdb88b11092b2f176acf1a57ff33.tar.bz2 perk-455efa2d5a4ecdb88b11092b2f176acf1a57ff33.tar.xz | |
build system: configure: support shells with function-specific $0.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -4,6 +4,10 @@ set -eu trap config_failure 1 2 EXIT +# before we begin... +mb_script="$0" +mb_path="$PATH" + usage() { cat "$mb_project_dir"/config.usage @@ -44,7 +48,7 @@ warning_msg() init_vars() { - mb_project_dir=$(cd "$(dirname $0)" ; pwd) + mb_project_dir=$(cd "$(dirname "$mb_script")" ; pwd) mb_pwd=$(pwd) mb_custom_cfgdefs_args='' |