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Linearized checks for if_tun.h

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This commit is contained in:
Ivo Timmermans 2000-10-15 20:13:55 +00:00
parent e5130495d7
commit 8a54c51238
1 changed files with 4 additions and 2 deletions
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6
m4/tuntap.m4
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@ -17,11 +17,13 @@ AC_CACHE_CHECK([for linux/if_tun.h], tinc_cv_linux_if_tun_h,
[ AC_TRY_COMPILE([linux/if_tun.h], [ AC_TRY_COMPILE([linux/if_tun.h],
[int a = IFF_TAP], [int a = IFF_TAP],
if_tun_h="linux/if_tun.h", if_tun_h="linux/if_tun.h",
[ AC_TRY_COMPILE([$kerneldir/include/linux/if_tun.h], if_tun_h="no")
if test $if_tun_h = no; then
AC_TRY_COMPILE([$kerneldir/include/linux/if_tun.h],
[int a = IFF_TAP], [int a = IFF_TAP],
if_tun_h="$kerneldir/include/linux/if_tun.h", if_tun_h="$kerneldir/include/linux/if_tun.h",
if_tun_h="no") if_tun_h="no")
]) fi
if test $if_tun_h = no; then if test $if_tun_h = no; then
AC_MSG_RESULT(none) AC_MSG_RESULT(none)
else else