From 5b109ffb18d1790557594c149056971c98b6c625 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Mon, 21 May 2012 23:54:52 -0400
Subject: Support '-S' and '-b' options.

---
diff --git a/man/opkbuild.1.in b/man/opkbuild.1.in
index dc6588f..59393f5 100644
--- a/man/opkbuild.1.in
+++ b/man/opkbuild.1.in
@@ -1,12 +1,13 @@
 .\" Author: Patrick "P. J." McDermott
 .TH opkbuild 1 \
-"2012-04-25" "@@PACKAGE@@-@@VERSION@@" "opkg Build Helper Tools"
+"2012-05-22" "@@PACKAGE@@-@@VERSION@@" "opkg Build Helper Tools"
 
 .SH NAME
 opkbuild \- Build opkg packages.
 
 .SH SYNOPSIS
 .B opkbuild
+.RB [ -S | -b ]
 .RB [ -r
 .IR assume-uid0-cmd ]
 .RB [ -a
@@ -23,6 +24,12 @@ builds binary packages from a source package.
 
 .SH OPTIONS
 .TP
+.BI \-S
+Build only the source package (no binary packages).
+.TP
+.BI \-b
+Build only the binary packages (no source package).
+.TP
 .BI \-r \ assume-uid0-cmd
 Assume user ID 0 using the specified command (default is
 .BR fakeroot ).
diff --git a/src/opkbuild.sh b/src/opkbuild.sh
index 7b53fa6..18991e7 100644
--- a/src/opkbuild.sh
+++ b/src/opkbuild.sh
@@ -26,7 +26,8 @@
 print_usage()
 {
 	cat <<EOF
-Usage: ${1} [-r assume-uid0-cmd] [-a host-architecture] [-p host-platform] \
+Usage: ${1} [-S|-b] [-r assume-uid0-cmd] \
+[-a host-architecture] [-p host-platform] \
 [-s status-override] [-d]
 EOF
 }
@@ -56,7 +57,9 @@ error()
 	exit 1
 }
 
-opts=$(getopt -n "${0}" -o 'r:a:p:ds:V' -- "${@}")
+source_only=true
+binary_only=true
+opts=$(getopt -n "${0}" -o 'Sbr:a:p:ds:V' -- "${@}")
 if [ ${?} -ne 0 ]; then
 	print_usage "${0}" >&2
 	exit 1;
@@ -64,6 +67,14 @@ fi
 eval set -- "${opts}"
 while true; do
 	case "${1}" in
+		-S)
+			source_only=true
+			shift
+			;;
+		-b)
+			binary_only=true
+			shift
+			;;
 		-r)
 			uid0_cmd=${2}
 			shift 2
@@ -99,6 +110,10 @@ while true; do
 	esac
 done
 
+if ${source_only} && ${binary_only}; then
+	printf 'opkbuild: Error: Cannot combine -S and -b\n' >&2
+	exit 1
+fi
 if [ -z "${uid0_cmd}" ]; then
 	uid0_cmd=fakeroot
 fi
@@ -284,6 +299,10 @@ oh-checkbuilddeps -s "${status_override}" || error "${srcpkg}-src"
 
 printf '\n'
 
+# TODO: This should maybe go in the library.
+
+if ! ${binary_only}; then
+
 # Build *-src package.
 printf 'opkbuild: Attempting to build package "%s"...\n' "${srcpkg}-src"
 printf 'opkbuild: Installing files for package "%s"...\n' "${srcpkg}-src"
@@ -305,6 +324,12 @@ done
 ( ${uid0_cmd} rm -Rf ${srcpkg}-src.data;) || error "${srcpkg}-src"
 printf 'opkbuild: Package "%s" complete!\n\n' "${srcpkg}-src"
 
+fi
+
+# TODO: This should maybe go in the library.
+
+if ! ${source_only}; then
+
 # Build other binary packages.
 for binpkgdir in ../*.pkg/; do
 	binpkg=${binpkgdir#'../'}
@@ -381,6 +406,8 @@ for binpkgdir in ../*.pkg/; do
 	fi
 done
 
+fi
+
 # Clean up tmp.
 cd ..
 rm -Rf tmp
--
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