shithub: mc

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Fix configure script

 * properly iterate over all args, respecting quoted ones
 * fix --prefix | -p handling
 * exit on --help

Signed-off-by: Lucas Gabriel Vuotto <lvuotto92@gmail.com>

--- a/configure

+++ b/configure

@@ -2,9 +2,10 @@

 prefix="/usr/local"

-for arg in $*; do

-    shift 1

-    case $arg in

+while [ $# -gt 0 ]; do

+    arg=$1

+    shift

+    case "$arg" in

         "--redo" | "-r")

             if [ -f ./configvar_cache ]; then

                 . ./configvar_cache

@@ -11,7 +12,8 @@

             fi

             ;;

         "--prefix" | "-p")

-            prefix=shift $*

+            prefix=$1

+            shift

             ;;

         --prefix=*)

             prefix=`echo $arg | sed 's/^--prefix=//g'`

@@ -19,7 +21,7 @@

         "--help" | "-h")

             echo "Usage:"

             echo "      --prefix | -p: The prefix to install to"

-            break;

+            exit

             ;;

         *) echo "Unrecognized argument $arg";;

     esac