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| author | Sébastien Helleu <flashcode@flashtux.org> | 2016-04-01 07:44:35 +0200 |
|---|---|---|
| committer | Sébastien Helleu <flashcode@flashtux.org> | 2016-04-01 07:44:35 +0200 |
| commit | 7235e89c0fb5a7e2ea0459a46115f179f58e3418 (patch) | |
| tree | 767c9601563f9ec31679a0ddbdc64eedf6866922 | |
| parent | 25cc82685c1d26aa2d73cdb199875fe37926fc7a (diff) | |
| download | weechat-7235e89c0fb5a7e2ea0459a46115f179f58e3418.zip | |
core: add return code in usage function (debian build script)
| -rwxr-xr-x | tools/build-debian.sh | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/build-debian.sh b/tools/build-debian.sh index 4eed8d357..8db925839 100755 --- a/tools/build-debian.sh +++ b/tools/build-debian.sh @@ -56,8 +56,9 @@ DEFAULT_PACKAGER_NAME="Sébastien Helleu" DEFAULT_PACKAGER_EMAIL="flashcode@flashtux.org" DEFAULT_JOBS="" -display_usage () +usage () { + RC=$1 cat <<-EOF Syntax: $0 devel|stable|<version> distro @@ -79,6 +80,7 @@ Examples: $0 1.4-2 ubuntu/wily EOF + exit ${RC} } error () @@ -90,8 +92,7 @@ error () error_usage () { echo >&2 "ERROR: $*" - display_usage - exit 1 + usage 1 } # ================================== START ================================== @@ -114,6 +115,9 @@ fi cd "${ROOT_DIR}" # check command line arguments +if [ $# -eq 0 ]; then + usage 0 +fi if [ $# -lt 2 ]; then error_usage "missing arguments" fi |