From: Ivo Timmermans Date: Sat, 28 Oct 2000 19:34:53 +0000 (+0000) Subject: Skip the check for Linux kernel sources X-Git-Tag: release-1.0pre3~65 X-Git-Url: https://git.tinc-vpn.org/git/browse?a=commitdiff_plain;h=ba6b8005ebe3a53877590c242ff581dc5dee5eae;p=tinc Skip the check for Linux kernel sources --- diff --git a/m4/tuntap.m4 b/m4/tuntap.m4 index 585b41f3..975567c7 100644 --- a/m4/tuntap.m4 +++ b/m4/tuntap.m4 @@ -2,29 +2,12 @@ dnl Check to find out whether the running kernel has support for TUN/TAP AC_DEFUN(tinc_TUNTAP, [ -dnl Check for directory with kernel source... (from ALSA) -AC_CACHE_CHECK([for directory with kernel source], tinc_cv_kerneldir, -[ AC_ARG_WITH(kernel, - [ --with-kernel=dir give the directory with kernel sources] - [ (default: /usr/src/linux)], - kerneldir="$withval", kerneldir="/usr/src/linux") - AC_DEFINE_UNQUOTED(CONFIG_TINC_KERNELDIR, "$kerneldir") - CONFIG_TINC_KERNELDIR="$kerneldir" - AC_SUBST(CONFIG_TINC_KERNELDIR) - AC_MSG_RESULT($kerneldir) -]) AC_CACHE_CHECK([for linux/if_tun.h], tinc_cv_linux_if_tun_h, [ AC_TRY_COMPILE([#include ], [int a = IFF_TAP], if_tun_h="linux/if_tun.h", if_tun_h="no") - if test $if_tun_h = no; then - AC_TRY_COMPILE([#include "$kerneldir/include/linux/if_tun.h"], - [int a = IFF_TAP], - if_tun_h="$kerneldir/include/linux/if_tun.h", - if_tun_h="no") - fi - if test $if_tun_h = no; then + if test $if_tun_h = no; then AC_MSG_RESULT(none) else AC_DEFINE(HAVE_TUNTAP)