tinc_TUNTAP now substitutes the values outside the AC_CACHE_CHECK
block. configure should now correctly set HAVE_TUNTAP.
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parent
bb08704980
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1 changed files with 7 additions and 4 deletions
11
m4/tuntap.m4
11
m4/tuntap.m4
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@ -10,11 +10,14 @@ AC_CACHE_CHECK([for linux/if_tun.h], tinc_cv_linux_if_tun_h,
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if test $if_tun_h = no; then
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if test $if_tun_h = no; then
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tinc_cv_linux_if_tun_h=none
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tinc_cv_linux_if_tun_h=none
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else
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else
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AC_DEFINE(HAVE_TUNTAP)
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AC_DEFINE_UNQUOTED(LINUX_IF_TUN_H, "$if_tun_h")
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AC_SUBST(LINUX_IF_TUN_H)
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tinc_cv_linux_if_tun_h=$if_tun_h
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tinc_cv_linux_if_tun_h=$if_tun_h
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fi
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fi
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AC_SUBST(HAVE_TUNTAP)
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])
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])
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if test $tinc_cv_linux_if_tun_h != none; then
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AC_DEFINE(HAVE_TUNTAP)
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AC_DEFINE_UNQUOTED(LINUX_IF_TUN_H, "$tinc_cv_linux_if_tun_h")
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AC_SUBST(LINUX_IF_TUN_H)
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fi
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AC_SUBST(HAVE_TUNTAP)
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])
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])
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