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|
#! /bin/sh
#
# Script to give the appropriate compiler flags and linker flags
# to use when building code that uses libpcap.
#
prefix="@prefix@"
exec_prefix="@exec_prefix@"
includedir="@includedir@"
libdir="@libdir@"
V_RPATH_OPT="@V_RPATH_OPT@"
LIBS="@LIBS@"
static=0
show_cflags=0
show_libs=0
while [ "$#" != 0 ]
do
case "$1" in
--static)
static=1
;;
--cflags)
show_cflags=1
;;
--libs)
show_libs=1
;;
--additional-libs)
show_additional_libs=1
;;
esac
shift
done
if [ "$static" = 1 ]
then
#
# Include LIBS so that the flags include libraries containing
# routines that libpcap uses.
#
if [ "$show_cflags" = 1 -a "$show_libs" = 1 ]
then
echo "-I$includedir -L$libdir -lpcap $LIBS"
elif [ "$show_cflags" = 1 -a "$show_additional_libs" = 1 ]
then
echo "-I$includedir -L$libdir $LIBS"
elif [ "$show_cflags" = 1 ]
then
echo "-I$includedir"
elif [ "$show_libs" = 1 ]
then
echo "-L$libdir -lpcap $LIBS"
elif [ "$show_additional_libs" = 1 ]
then
echo "$LIBS"
fi
else
#
# Omit LIBS - libpcap is assumed to be linked with those
# libraries, so there's no need to do so explicitly.
#
if [ "$show_cflags" = 1 -a "$show_libs" = 1 ]
then
echo "-I$includedir -L$libdir $RPATH -lpcap"
elif [ "$show_cflags" = 1 -a "$show_additional_libs" = 1 ]
then
echo "-I$includedir"
elif [ "$show_cflags" = 1 ]
then
echo "-I$includedir"
elif [ "$show_libs" = 1 ]
then
echo "-L$libdir $RPATH -lpcap"
fi
fi
|
