autoconf: portability fixes
authorJo-Philipp Wich <jow@openwrt.org>
Tue, 24 Mar 2015 13:12:52 +0000 (13:12 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Tue, 24 Mar 2015 13:12:52 +0000 (13:12 +0000)
commitce0ba6006865f5fd67df7d359db05ec7c2de73a9
treecff64a63c3e496a2e4d222456fe0affa2745dee9
parent50224b5f7c860ad6274028af57770ee8ae57ff07
autoconf: portability fixes

The rework of the host tools discovery caused autoconf to embed
absolute paths to staging_dir/host/bin/perl into the shebang
of the generated autoconfig executables.

Switch to the portable "/usr/bin/env perl" and enable global
warnings through "$^W" instead of the "-w" interpreter argument.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@44971 3c298f89-4303-0410-b956-a3cf2f4a3e73
tools/autoconf/Makefile
tools/autoconf/patches/000-relocatable.patch
tools/autoconf/patches/001-no_emacs_lib.patch