From ada82c54e5948ae6353d7024151dcc429665a070 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <LukeShu@sbcglobal.net>
Date: Fri, 21 Mar 2014 00:36:23 -0400
Subject: Add usage text to the commands in src/devtools

---
 src/devtools/find-libdeps.patch | 46 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 src/devtools/find-libdeps.patch

(limited to 'src/devtools/find-libdeps.patch')

diff --git a/src/devtools/find-libdeps.patch b/src/devtools/find-libdeps.patch
new file mode 100644
index 0000000..2b2ce2a
--- /dev/null
+++ b/src/devtools/find-libdeps.patch
@@ -0,0 +1,46 @@
+--- find-libdeps.in	2014-03-20 15:55:50.107915156 -0400
++++ find-libdeps	2014-03-21 00:09:03.855031377 -0400
+@@ -1,6 +1,6 @@
+ #!/bin/bash
+ 
+-m4_include(lib/common.sh)
++. $(librelib messages)
+ 
+ set -e
+ shopt -s extglob
+@@ -19,12 +19,32 @@
+ 	*) die "Unknown mode %s" "$script_mode" ;;
+ esac
+ 
++usage() {
++	print "Usage: find-lib(deps|provides) [options] <package file|extracted package dir>"
++	print "Find library dependencies or provides of a package."
++	echo
++	prose 'Prints a list of library dependencies in the format:'
++	echo
++	print '    <soname>=<soversion>-<soarch>'
++	echo
++	prose 'Where <soversion> is the shared library version, or
++	      <soname> repeated if there is no version attached; and
++	      <soarch> 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] <package file|extracted package dir>"
+-	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
-- 
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