From a2300ba9317c86fa3691f1f93a222e5f028e65f8 Mon Sep 17 00:00:00 2001 From: Luke Shumaker Date: Wed, 15 Feb 2017 14:42:06 -0500 Subject: checkpkg, find-libdeps, finddeps, lddd: Use libremessages to add help text --- checkpkg.in | 27 +++++++++++++++++++++++++-- find-libdeps.in | 28 ++++++++++++++++++++++++---- finddeps.in | 18 ++++++++++++------ lddd.in | 18 +++++++++++++++++- 4 files changed, 78 insertions(+), 13 deletions(-) diff --git a/checkpkg.in b/checkpkg.in index e0e1f83..cfec71e 100644 --- a/checkpkg.in +++ b/checkpkg.in @@ -3,7 +3,28 @@ shopt -s extglob -m4_include(lib/common.sh) +. "$(librelib messages)" + +usage() { + print 'Usage: %s [-h]' "${0##*/}" + print 'Compare a locally built a package with the one in the repositories.' + echo + prose 'This should be run from a directory containing a + PKGBUILD. It searches for a locally built package + corresponding to the PKGBUILD, and downloads the last + version of that package from the pacman repositories. + It then compares the list of .so files provided by each + version of the package. It does this for each part of + a split package.' +} + +if [[ $1 = '-h' ]]; then + usage + exit 0 +elif [[ $# -gt 0 ]]; then + usage >&2 + exit 1 +fi # Source makepkg.conf; fail if it is not found if [[ -r '/etc/makepkg.conf' ]]; then @@ -23,7 +44,9 @@ elif [[ -r "$HOME/.makepkg.conf" ]]; then fi if [[ ! -f PKGBUILD ]]; then - die 'This must be run in the directory of a built package.' + error 'This must be run in the directory of a built package.' + usage >&2 + exit 1 fi # shellcheck source=PKGBUILD.proto diff --git a/find-libdeps.in b/find-libdeps.in index 1fb1fdf..cb68237 100644 --- a/find-libdeps.in +++ b/find-libdeps.in @@ -1,7 +1,7 @@ #!/bin/bash # License: Unspecified -m4_include(lib/common.sh) +. "$(librelib messages)" set -e shopt -s extglob @@ -20,12 +20,32 @@ case $script_mode in *) die "Unknown mode %s" "$script_mode" ;; esac +usage() { + print "Usage: find-lib(deps|provides) [options] " + print "Find library dependencies or provides of a package." + echo + prose 'Prints a list of library dependencies in the format:' + echo + print ' =-' + echo + prose "Where is the shared library version, or + repeated if there is no version attached; and + is the architecture of the library (either \`32\` + or \`64\`, based on the ELF Class)." + echo + print "Options:" + flag "--ignore-internal" "Ignore internal libraries; libraries + without a version attached" + flag "-h" "Show this message" +} if [[ -z $1 ]]; then - echo "${0##*/} [options] " - echo "Options:" - echo " --ignore-internal ignore internal libraries" + usage >&2 exit 1 fi +if [[ $1 = '-h' ]]; then + usage + exit 0 +fi if [[ -d $1 ]]; then pushd "$1" >/dev/null diff --git a/finddeps.in b/finddeps.in index 2a085e5..5f89b55 100644 --- a/finddeps.in +++ b/finddeps.in @@ -4,18 +4,24 @@ # # License: Unspecified -m4_include(lib/common.sh) +. "$(librelib messages)" match=$1 +usage() { + print 'Usage: %s ' "${0##*/}" + print 'Find packages that depend on a given depname.' + echo + prose 'Run this script from the top-level directory of your ABS tree.' +} if [[ -z $match ]]; then - echo 'Usage: finddeps ' - echo '' - echo 'Find packages that depend on a given depname.' - echo 'Run this script from the top-level directory of your ABS tree.' - echo '' + usage >&2 exit 1 fi +if [[ $match = '-h' ]]; then + usage + exit 0 +fi find . -type d | while read -r d; do if [[ -f "$d/PKGBUILD" ]]; then diff --git a/lddd.in b/lddd.in index 908923b..4c6871c 100644 --- a/lddd.in +++ b/lddd.in @@ -4,7 +4,23 @@ # # License: Unspecified -m4_include(lib/common.sh) +. "$(librelib messages)" + +usage() { + print "Usage: %s [-h]" "${0##*/}" + print "Find broken library links on your machine." + echo + prose "Scans \$PATH and library directories for ELF files with + references to missing shared libraries." +} + +if [[ $1 = '-h' ]]; then + usage + exit 0 +elif [[ $# -gt 0 ]]; then + usage >&2 + exit 1 +fi ifs=$IFS IFS="${IFS}:" -- cgit v1.2.3-70-g09d2