diff options
| author | midipix <writeonce@midipix.org> | 2019-10-18 01:06:40 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2019-10-18 01:37:33 +0000 |
| commit | 2a33cf8cf0327923a8a6fd81d75abeb749e9df91 (patch) | |
| tree | e1f523a6a6e54a26312a13bd4a37226f2d5a1077 /configure | |
| parent | 6fde1fb4ce5987068a219c46b049a6ffe7a09d9e (diff) | |
| download | u16ports-2a33cf8cf0327923a8a6fd81d75abeb749e9df91.tar.bz2 u16ports-2a33cf8cf0327923a8a6fd81d75abeb749e9df91.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='' |