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| author | Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de> | 2020-02-20 16:27:17 +0100 |
|---|---|---|
| committer | Lucio Andrés Illanes Albornoz <lucio@lucioillanes.de> | 2020-02-20 16:27:17 +0100 |
| commit | faaa22877bf2317b366a5c65b6d312e5246d9a51 (patch) | |
| tree | 7323d847361ce8091d41a5f2ac1b1630980d3d6e | |
| parent | ef28bff69c8cac7cb7bee3431d6f9d7e8a952c36 (diff) | |
| download | midipix_build-faaa22877bf2317b366a5c65b6d312e5246d9a51.tar.bz2 midipix_build-faaa22877bf2317b366a5c65b6d312e5246d9a51.tar.xz | |
subr/build_init.subr:buildp_init_prereqs(): print missing prerequisite package(s).
| -rw-r--r-- | subr/build_init.subr | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/subr/build_init.subr b/subr/build_init.subr index 0fe59ba0..163e0c2a 100644 --- a/subr/build_init.subr +++ b/subr/build_init.subr @@ -160,14 +160,19 @@ buildp_init_getopts() { }; buildp_init_prereqs() { - local _rc=0; _status=""; - if ! which \ + local _cmd="" _cmds_missing="" _rc=0; _status=""; + for _cmd in \ awk bunzip2 cat chmod cp date find flock git \ grep gunzip gzip hostname install kill ln lzip \ make mkdir mkfifo mv paste patch pgrep pkill \ printf readlink rm sed seq sha256sum sort stat \ - tail tar test touch tr wget xz >/dev/null; then - _rc=4; _status="Error: missing prerequisite package(s)."; + tail tar test touch tr wget xz; do + if ! which "${_cmd}" >/dev/null; then + _cmds_missing="${_cmds_missing:+${_cmds_missing} }${_cmd}"; + fi; + done; + if [ -n "${_cmds_missing}" ]; then + _rc=4; _status="Error: missing prerequisite package(s): ${_cmds_missing}"; elif ! awk -V 2>/dev/null | grep -q "^GNU Awk "; then _rc=5; _status="Error: awk(1) in \$PATH must be GNU Awk."; elif ! sed --version 2>/dev/null | grep -q "^GNU sed "; then |