Separate scan for commands used during configure.

2011-03-19 18:31:59 -07:00 · 2011-03-19 18:31:59 -07:00 · 50c78313f2
commit 50c78313f2
parent b56f4540e9
1 changed files with 11 additions and 0 deletions
--- a/11
+++ b/11
@ -12,6 +12,14 @@ err() {
    exit 1
 }

+
+need_cmd() {
+    if which $1 >/dev/null 2>&1
+    then msg "found $1"
+    else err "need $1"
+    fi
+}
+
 make_dir() {
    if [ ! -d $1 ]
    then
@ -63,6 +71,9 @@ probe_need() {
    fi
 }

+msg "looking for configure programs"
+need_cmd mkdir
+need_cmd printf

 msg "recreating config.mk"
 echo '' >config.mk