From eb0db7221ae134c0276ad7e83c861416abf5293f Mon Sep 17 00:00:00 2001 From: rofl0r Date: Sun, 8 Jul 2012 00:35:59 +0200 Subject: [PATCH] configure: add --help text --- configure | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/configure b/configure index cb00d57..0c51ece 100755 --- a/configure +++ b/configure @@ -2,6 +2,18 @@ prefix=/usr/local +usage() { + echo "supported arguments" + echo "--prefix=/path default: $prefix" + echo "--exec_prefix=/path default: $prefix/bin" + echo "--bindir=/path default: $prefix/bin" + echo "--libdir=/path default: $prefix/lib" + echo "--includedir=/path default: $prefix/include" + echo "--sysconfdir=/path default: $prefix/etc" + echo "--help : show this text" + exit 1 +} + spliteq() { arg=$1 echo "${arg#*=}" @@ -17,6 +29,7 @@ parsearg() { --libdir=*) libdir=`spliteq $1`;; --includedir=*) includedir=`spliteq $1`;; --sysconfdir=*) sysconfdir=`spliteq $1`;; + --help) usage;; esac }