forked from osmocom/wireshark
154 lines
4.0 KiB
Plaintext
154 lines
4.0 KiB
Plaintext
# $Id: configure.in,v 1.21 1999/04/05 22:51:43 guy Exp $
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(etypes.h)
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AM_INIT_AUTOMAKE(ethereal, 0.5.1)
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dnl Check for CPU / vendor / OS
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AC_CANONICAL_HOST
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_RANLIB
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# If we're running gcc, add '-Wall' to CFLAGS.
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AC_MSG_CHECKING(to see if we can add '-Wall' to CFLAGS)
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if test x$GCC != x ; then
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CFLAGS="-Wall $CFLAGS"
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AC_MSG_RESULT(yes)
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else
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AC_MSG_RESULT(no)
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fi
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# Create DATAFILE_DIR #define for config.h
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DATAFILE_DIR=$sysconfdir
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DATAFILE_DIR=`(
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test "x$prefix" = xNONE && prefix=$ac_default_prefix
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test "x$exec_prefix" = xNONE && exec_prefix=${prefix}
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eval echo "$DATAFILE_DIR"
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)`
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AC_DEFINE_UNQUOTED(DATAFILE_DIR,"$DATAFILE_DIR")
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AC_SUBST(DATAFILE_DIR)
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# If we're running Solaris, and LD_LIBRARY_PATH is defined, add it as a
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# link directory.
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case "$host_os" in
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solaris*)
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AC_MSG_CHECKING(for LD_LIBRARY_PATH, since you appear to be running Solaris)
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if test x$LD_LIBRARY_PATH != x ; then
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LIBS="$LIBS -R$LD_LIBRARY_PATH"
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AC_MSG_RESULT(yes -- added LD_LIBRARY_PATH to run-time linker path)
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else
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AC_MSG_RESULT(no -- this may be a problem in a few seconds)
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fi
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;;
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esac
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# GTK checks
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AM_PATH_GTK(1.0.0, CFLAGS="$CFLAGS $GTK_CFLAGS" LIBS="$LIBS $GTK_LIBS",
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AC_MSG_ERROR(GTK+ distribution not found.))
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# Evidently, some systems have pcap.h, etc. in */include/pcap
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AC_MSG_CHECKING(for extraneous pcap header directories)
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found_pcap_dir=""
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for pcap_dir in /usr/include/pcap /usr/local/include/pcap
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do
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if test -d $pcap_dir ; then
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LIBS="$LIBS -L$pcap_dir"
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CFLAGS="$CFLAGS -I$pcap_dir"
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CPPFLAGS="$CPPFLAGS -I$pcap_dir"
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found_pcap_dir=" $found_pcap_dir -L$pcap_dir"
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fi
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done
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if test "$found_pcap_dir" != "" ; then
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AC_MSG_RESULT(found --$found_pcap_dir added to LIBS)
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else
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AC_MSG_RESULT(not found)
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fi
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# Pcap checks
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AC_CHECK_HEADER(net/bpf.h,, AC_MSG_ERROR(Header file net/bpf.h not found.))
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AC_CHECK_HEADER(pcap.h,, AC_MSG_ERROR(Header file pcap.h not found.))
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AC_CHECK_LIB(pcap, pcap_open_offline,, AC_MSG_ERROR(Library libpcap not found.))
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# Wiretap check
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AC_MSG_CHECKING(whether to include wiretap library)
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AC_ARG_WITH(wiretap,
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[ --with-wiretap Include wiretap library.
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--without-wiretap Don't include wiretap library (default)],
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[ case "$withval" in
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yes)
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AC_MSG_RESULT(yes)
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AC_DEFINE(WITH_WIRETAP)
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WIRETAP_DIR="wiretap"
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if test x$WIRETAP_DIR != x ; then
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CFLAGS="$CFLAGS -Iwiretap"
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LIBWIRETAP_A="wiretap/libwiretap.a"
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SUBDIRS="$SUBDIRS wiretap"
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fi
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;;
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*)
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AC_MSG_RESULT(no)
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LIBWIRETAP_A=""
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WIRETAP_DIR=""
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;;
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esac ],
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AC_MSG_RESULT(no)
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)
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AC_SUBST(LIBWIRETAP_A)
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AC_SUBST(SUBDIRS)
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dnl ipv6 check
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AC_ARG_ENABLE(ipv6,
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[ --enable-ipv6 use ipv6 name resolution, if available. [default=yes]],,enable_ipv6=yes)
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AC_MSG_CHECKING(whether to enable ipv6 name resolution if available)
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if test "x$enable_ipv6" = "xno" ; then
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(yes)
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AC_ETHEREAL_IPV6_STACK
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fi
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dnl Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h sys/ioctl.h sys/time.h unistd.h stdarg.h)
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AC_CHECK_HEADERS(sys/sockio.h sys/types.h netinet/in.h)
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dnl Checks for typedefs, structures, and compiler characteristics.
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# AC_C_CONST
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# We need to know whether "struct sockaddr" has an "sa_len" member
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# for get_interface_list().
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AC_ETHEREAL_STRUCT_SA_LEN
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# We must know our byte order
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AC_C_BIGENDIAN
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dnl Checks for library functions.
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AC_PROG_GCC_TRADITIONAL
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AC_CHECK_FUNC(socket,, AC_MSG_ERROR(Function 'socket' not found.))
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# If there's a system out there that has snprintf and _doesn't_ have vsnprintf,
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# then this won't work.
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SNPRINTF_C=""
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SNPRINTF_O=""
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AC_CHECK_FUNC(snprintf, SNPRINTF_O="",
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SNPRINTF_O="snprintf.o" [AC_DEFINE(NEED_SNPRINTF_H)])
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if test "$ac_cv_func_snprintf" = no ; then
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SNPRINTF_C="snprintf.c"
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SNPRINTF_O="snprintf.o"
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fi
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AC_SUBST(SNPRINTF_C)
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AC_SUBST(SNPRINTF_O)
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AM_CONFIG_HEADER(config.h)
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if test x$WIRETAP_DIR != x ; then
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AC_CONFIG_SUBDIRS($WIRETAP_DIR)
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fi
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AC_OUTPUT(Makefile)
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