1 files changed, 5 insertions, 4 deletions
diff --git a/build-iso b/build-iso
index 7c6ac33..1c1a869 100755
--- a/build-iso
+++ b/build-iso
@@ -22,7 +22,7 @@ usage() {
   >&2 echo "  -h|--help:       show this help and exit."
   >&2 echo "  --config         mkarchiso configuration to use, default is '$CONFIG'."
   >&2 echo "  --arch           architecture to build ISO for, default is '$ARCH'."
-  >&2 echo "  --outputdir      where to write the isos, default is '~/archisos."
+  >&2 echo "  --output-dir     where to write the isos, default is '~/archisos."
   >&2 echo "  --iso            name of the resulting ISO, default is '$ISO'."
   >&2 echo "  --no-cleanup     do not clean up tmpdir after run, for debugging."
   [ -z "$1" ] && exit 1 || exit "$1"
@@ -112,11 +112,12 @@ echo "architecture: $arch"
 echo "destination ISO file: $iso"
 sleep 5
 
-echo "building $ISO..."
+echo "building $iso..."
 tmp_dir=$(mktemp -d)
 trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
-arch="${arch}" setarch i686 mkarchiso -L "ARCH32_$DATE" -o "${output_dir}" -w "${tmp_dir}" -v "/usr/local/share/archiso/configs/${config}"
-
+env arch="${arch}" setarch i686 mkarchiso \
+  -L "ARCH32_$DATE" -o "${output_dir}" -w "${tmp_dir}" -v "/usr/local/share/archiso/configs/${config}"
+  
 if [ "${no_cleanup}" -eq 1 ]; then
   echo "no-cleanup specified, find your temporary data in ${tmp_dir}.."
 fi