From 84e2f014130fffef0a501d75cf45c7e545baf7d6 Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Fri, 25 Sep 2026 03:23:13 -0400
Subject: upkg: added (moved here from sbostuff repo).

---
 upkg | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100755 upkg

(limited to 'upkg')

diff --git a/upkg b/upkg
new file mode 100755
index 0000000..342b396
--- /dev/null
+++ b/upkg
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+if [ "$1" = "--help" ]; then
+cat <<EOF
+upkg - upgrade/install/reinstall a Slackware package.
+
+Usage: upkg <package> [<package> ...]
+
+<package> is an installable Slackware package (.tgz, etc).
+
+If no <package> given, the .info and SlackBuild in the current directory
+are parsed to get a package filename. If this package exists, it will
+be installed.
+
+Actual package installation is done with:
+
+upgradepkg --reinstall --install-new <package>
+EOF
+exit 0
+fi
+
+die() {
+	echo "$( basename $0 ): $@" 1>&2
+	exit 1
+}
+
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i686 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+case "$ARCH" in
+  i?86) ARCHES="i686 i586 i486 i386" ;;
+  *) ARCHES="$ARCH" ;;
+esac
+
+# if no package name, see if we're in a SlackBuild dir. if so,
+# install the package for the current dir, if one exists in $OUTPUT.
+# If PRINT_PACKAGE_NAME is found in the script, use it to get
+# the package filename. Otherwise, read .info file for version number
+# and extract BUILD from the SlackBuild.
+
+if [ -z "$@" ]; then
+	script="$( echo *.SlackBuild)"
+	[ "$script" = '*.SlackBuild' ] && die "no .SlackBuild file in current dir"
+	script1=$( echo *.SlackBuild | cut -d' ' -f1 )
+	[ "$script" != "$script1" ] && die "multiple .SlackBuild files found in current dir"
+	if grep -q PRINT_PACKAGE_NAME $script; then
+		pkgfile="$( PRINT_PACKAGE_NAME=1 sh $script )"
+		if [ -e "$OUTPUT/$pkgfile" ]; then
+			found="$OUTPUT/$pkgfile"
+		else
+			die "No $pkgfile found in $OUTPUT, build one!"
+		fi
+	else
+		infofile=$( echo *.info )
+
+		[ "$infofile" = '*.info' ] && die "no .info file in current dir"
+
+		infofile1=$( echo *.info | cut -d' ' -f1 )
+		[ "$infofile" != "$infofile1" ] && die "multiple .info files found in current dir"
+
+		pkgname=$(basename $infofile .info)
+		[ ! -e "$pkgname.SlackBuild" ] && die "$pkgname.SlackBuild not found in current dir"
+
+		source ./$pkgname.info
+		[ -z "$PRGNAM" -o -z "$VERSION" ] && die "bad/incomplete .info file, bailing"
+
+		[ "$PRGNAM" != "$pkgname" ] && die "bad PRGNAM=$PRGNAM in $pkgname.info"
+
+		buildline=$(grep "^ *BUILD=" $pkgname.SlackBuild)
+		[ -z "$buildline" ] && die "missing BUILD= in $pkgname.SlackBuild"
+
+		eval $buildline
+
+		for myarch in noarch $ARCHES; do
+			myglob="$OUTPUT/$PRGNAM-$VERSION-$myarch-$BUILD*.t?z"
+			myfile=$( echo $myglob )
+
+			if [ "$myglob" = "$myfile" ]; then
+				: # do naught
+			elif [ "$( /bin/ls $myfile 2>/dev/null | wc -l )" -gt "1" ]; then
+				die "Multiple packages match, not installing anything: $( /bin/ls $myfile )"
+			else
+				if [ -n "$found" ]; then
+					die "Multiple packages/arches, not installing anything: $myfile $found"
+				else
+					found=$myfile
+					echo found $found
+				fi
+			fi
+		done
+	fi
+
+	[ -z "$found" ] && die "No $PRGNAM-$VERSION-(noarch|$ARCH)-$BUILD*.t?z package in $OUTPUT, build one!"
+
+	set "$found"
+fi
+
+sudo /sbin/upgradepkg --reinstall --install-new "$@"
-- 
cgit v1.2.3