diff -r 03d703c3cfe9 -r b5c32391802f make/install-pc-file.sh
--- a/make/install-pc-file.sh	Fri Nov 28 15:23:40 2025 +0100
+++ b/make/install-pc-file.sh	Sun Nov 30 13:29:07 2025 +0100
@@ -1,16 +1,17 @@
 #!/bin/sh
 
-if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ] ; then
-  echo "Usage: $0 <version> <libdir> <includedir> [destdir]"
+if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ] || [ -z "$4" ] ; then
+  echo "Usage: $0 <pkgconfigdir> <version> <libdir> <includedir> [destdir]"
   exit 1
 fi
 
-version="$1"
-libdir="$2"
-includedir="$3"
-destdir="$4"
+pkgconfigdir="$1"
+version="$2"
+libdir="$3"
+includedir="$4"
+destdir="$5"
 
-cat << EOF > "$destdir$libdir/pkgconfig/ucx.pc"
+cat << EOF > "$destdir$pkgconfigdir/ucx.pc"
 libdir=$libdir
 includedir=$includedir