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/checkpkg.patch | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 src/devtools/checkpkg.patch

(limited to 'src/devtools/checkpkg.patch')

diff --git a/src/devtools/checkpkg.patch b/src/devtools/checkpkg.patch
new file mode 100644
index 0000000..fe9568e
--- /dev/null
+++ b/src/devtools/checkpkg.patch
@@ -0,0 +1,43 @@
+--- checkpkg.in	2014-03-20 15:55:50.091249246 -0400
++++ checkpkg	2014-03-21 00:27:07.318339210 -0400
+@@ -2,7 +2,28 @@
+ 
+ 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
+@@ -17,7 +38,9 @@
+ 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
+ 
+ . ./PKGBUILD
-- 
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