Add package 'opkg'

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/Config.in b/package/Config.in
index 5d6250cbe164f6b1b3c46659c572da61201cc5c2..75d5c46beadc721cdf06e7785e8cfe2b88176656 100644 (file)
--- a/package/Config.in
+++ b/package/Config.in
@@ -599,6 +599,7 @@ endmenu
 
 menu "Package managers"
 source "package/ipkg/Config.in"
+source "package/opkg/Config.in"
 if BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 source "package/rpm/Config.in"
 endif

diff --git a/package/opkg/Config.in b/package/opkg/Config.in
new file mode 100644 (file)
index 0000000..eb997a7
--- /dev/null
+++ b/package/opkg/Config.in
@@ -0,0 +1,13 @@
+config BR2_PACKAGE_OPKG
+       bool "opkg"
+       help
+         Opkg is a lightweight package management system, based on ipkg. It is
+         written in C and resembles apt/dpkg in operation. It is intended for
+         use on embedded Linux devices.
+         Opkg is maintained, stable, robust and conservative in its memory
+         usage, despite its buggy ipkg ancestry. As best it can, opkg
+         maintains backwards compatibility with ipkg and conforms to a subset
+         of debian's policy manual regarding control files.
+
+         http://code.google.com/p/opkg/
+

diff --git a/package/opkg/opkg-build b/package/opkg/opkg-build
new file mode 100755 (executable)
index 0000000..7fd0d3f
--- /dev/null
+++ b/package/opkg/opkg-build
@@ -0,0 +1,127 @@
+#!/bin/sh
+
+# opkg-build -- construct a .opk from a directory
+# Carl Worth <cworth@east.isi.edu>
+# based on a script by Steve Redler IV, steve@sr-tech.com 5-21-2001
+set -e
+
+opkg_extract_value() {
+       sed -e "s/^[^:]*:[[:space:]]*//"
+}
+
+required_field() {
+       field=$1
+
+       value=`grep "^$field:" < $CONTROL/control | opkg_extract_value`
+       if [ -z "$value" ]; then
+               echo "opkg-build: Error: $CONTROL/control is missing field $field" ;
+               PKG_ERROR=1
+       fi
+       echo $value
+}
+
+pkg_appears_sane() {
+       local pkg_dir=$1
+
+       local owd=`pwd`
+       cd $pkg_dir
+
+       PKG_ERROR=0
+       if [ ! -f "$CONTROL/control" ]; then
+               echo "opkg-build: Error: Control file $pkg_dir/$CONTROL/control not found."
+               cd $owd
+               return 1
+       fi
+
+       pkg=`required_field Package`
+       version=`required_field Version`
+       arch=`required_field Architecture`
+       required_field Maintainer >/dev/null
+       required_field Description >/dev/null
+
+       if echo $pkg | grep '[^a-z0-9.+-]'; then
+               echo "opkg-build: Error: Package name $name contains illegal characters, (other than [a-z0-9.+-])"
+               PKG_ERROR=1;
+       fi
+
+       local bad_fields=`sed -ne 's/^\([^[:space:]][^:[:space:]]\+[[:space:]]\+\)[^:].*/\1/p' < $CONTROL/control | sed -e 's/\\n//'`
+       if [ -n "$bad_fields" ]; then
+               bad_fields=`echo $bad_fields`
+               echo "opkg-build: Error: The following fields in $CONTROL/control are missing a ':'"
+               echo "  $bad_fields"
+               echo "opkg-build: This may be due to a missing initial space for a multi-line field value"
+               PKG_ERROR=1
+       fi
+
+       for script in $CONTROL/preinst $CONTROL/postinst $CONTROL/prerm $CONTROL/postrm; do
+               if [ -f $script -a ! -x $script ]; then
+                       echo "opkg-build: Error: package script $script is not executable"
+                       PKG_ERROR=1
+               fi
+       done
+
+       if [ -f $CONTROL/conffiles ]; then
+               for cf in `cat $CONTROL/conffiles`; do
+                       if [ ! -f ./$cf ]; then
+                               echo "opkg-build: Error: $CONTROL/conffiles mentions conffile $cf which does not exist"
+                               PKG_ERROR=1
+                       fi
+               done
+       fi
+
+       cd $owd
+       return $PKG_ERROR
+}
+
+###
+# opkg-build "main"
+###
+
+case $# in
+1)
+       dest_dir=.
+       ;;
+2)
+       dest_dir=$2
+       ;;
+*)
+       echo "Usage: opkg-build <pkg_directory> [<destination_directory>]" ;
+       exit 1 
+       ;;
+esac
+
+pkg_dir=$1
+
+if [ ! -d $pkg_dir ]; then
+       echo "opkg-build: Error: Directory $pkg_dir does not exist"
+       exit 1
+fi
+
+# CONTROL is second so that it takes precedence
+CONTROL=
+[ -d $pkg_dir/DEBIAN ] && CONTROL=DEBIAN
+[ -d $pkg_dir/CONTROL ] && CONTROL=CONTROL
+if [ -z "$CONTROL" ]; then
+       echo "opkg-build: Error: Directory $pkg_dir has no CONTROL subdirectory."
+       exit 1
+fi
+
+if ! pkg_appears_sane $pkg_dir; then
+       echo "Please fix the above errors and try again."
+       exit 1
+fi
+
+tmp_dir=$dest_dir/OPKG_BUILD.$$
+mkdir $tmp_dir
+
+tar -C $pkg_dir -czf $tmp_dir/data.tar.gz . --exclude=$CONTROL
+tar -C $pkg_dir/$CONTROL -czf $tmp_dir/control.tar.gz .
+
+echo "2.0" > $tmp_dir/debian-binary
+
+pkg_file=$dest_dir/${pkg}_${version}_${arch}.opk
+tar -C $tmp_dir -czf $pkg_file debian-binary data.tar.gz control.tar.gz
+rm $tmp_dir/debian-binary $tmp_dir/data.tar.gz $tmp_dir/control.tar.gz
+rmdir $tmp_dir
+
+echo "Packaged contents of $pkg_dir into $pkg_file"

diff --git a/package/opkg/opkg.mk b/package/opkg/opkg.mk
new file mode 100644 (file)
index 0000000..9cfaa26
--- /dev/null
+++ b/package/opkg/opkg.mk
@@ -0,0 +1,20 @@
+#############################################################
+#
+# opkg
+#
+#############################################################
+
+OPKG_VERSION = 0.1.8
+OPKG_SOURCE = opkg-$(OPKG_VERSION).tar.gz
+OPKG_SITE = http://opkg.googlecode.com/files
+OPKG_INSTALL_STAGING = YES
+OPKG_CONF_OPT = --disable-curl --disable-gpg
+
+# Ensure directory for lockfile exists
+define OPKG_CREATE_LOCKDIR
+       mkdir -p $(TARGET_DIR)/usr/lib/opkg
+endef
+
+OPKG_POST_INSTALL_TARGET_HOOKS += OPKG_CREATE_LOCKDIR
+
+$(eval $(call AUTOTARGETS))