From 732459ca3423799ae3386df3de3f5d6ea2af1b95 Mon Sep 17 00:00:00 2001
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From: Romain Naour <romain.naour@smile.fr>
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Date: Sun, 1 Apr 2018 15:18:51 +0200
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Subject: [PATCH] configure.in: Avoid path poisoning with libpcap
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Prevent usage of unsafe libpcap header path when cross compiling.
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Signed-off-by: Romain Naour <romain.naour@smile.fr>
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Cc: Sergio Prado <sergio.prado@e-labworks.com>
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---
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From http://patchwork.ozlabs.org/patch/860363/
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---
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configure.in | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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diff --git a/configure.in b/configure.in
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index 4b3a5db..1e940b1 100644
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--- a/configure.in
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+++ b/configure.in
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@@ -70,8 +70,10 @@ case "$host" in
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*-linux*)
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linux="yes"
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AC_DEFINE([LINUX],[1],[Define if Linux])
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- AC_SUBST(extra_incl)
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- extra_incl="-I/usr/include/pcap"
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+ if test -z "x$with_libpcap_includes"; then
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+ AC_SUBST(extra_incl)
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+ extra_incl="-I/usr/include/pcap"
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+ fi
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;;
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*-hpux10*|*-hpux11*)
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AC_DEFINE([HPUX],[1],[Define if HP-UX 10 or 11])
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--
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2.14.3
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