From 6e01f3179880704f38552c398c25b0509f58394a Mon Sep 17 00:00:00 2001
From: Travis Cross <tc@traviscross.com>
Date: Sat, 5 May 2012 20:59:09 +0000
Subject: [PATCH] debian: add a utility to output build dependencies for
aptitude
---
debian/util.sh | 42 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/debian/util.sh b/debian/util.sh
index 3b45ec391f..6deed193e9 100755
--- a/debian/util.sh
+++ b/debian/util.sh
@@ -2,6 +2,20 @@
##### -*- mode:shell-script; indent-tabs-mode:nil; sh-basic-offset:2 -*-
##### Author: Travis Cross <tc@traviscross.com>
+err () {
+ echo "$0 error: $1" >&2
+ exit 1
+}
+
+xread () {
+ local xIFS="$IFS"
+ IFS=''
+ read $@
+ local ret=$?
+ IFS="$xIFS"
+ return $ret
+}
+
create_dbg_pkgs () {
for x in debian/*; do
test ! -d $x && continue
@@ -13,9 +27,37 @@ create_dbg_pkgs () {
done
}
+list_build_depends () {
+ test -f debian/.stamp-bootstrap || (cd debian && ./bootstrap.sh)
+ local deps="" found=false
+ while xread l; do
+ if [ "${l%%:*}" = "Build-Depends" ]; then
+ deps="${l#*:}"
+ found=true
+ continue
+ elif $found; then
+ if [ -z "$l" ]; then
+ # is newline
+ break
+ elif [ -z "${l##\#*}" ]; then
+ # is comment
+ continue
+ elif [ -z "${l## *}" ]; then
+ # is continuation line
+ deps="$deps $(echo "$l" | sed -e 's/^ *//' -e 's/ *([^)]*)//g' -e 's/,//g')"
+ else
+ # is a new header
+ break
+ fi
+ fi
+ done < debian/control
+ echo "${deps# }"
+}
+
cmd="$1"
shift
case "$cmd" in
create-dbg-pkgs) create_dbg_pkgs ;;
+ list-build-depends) list_build_depends ;;
esac