79 lines
2.1 KiB
Plaintext
79 lines
2.1 KiB
Plaintext
# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.57)
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AC_INIT(configure.in)
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AM_CONFIG_HEADER(config.h)
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AM_INIT_AUTOMAKE(libartnet, 1.1.0)
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# Checks for programs.
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AC_LIBTOOL_WIN32_DLL
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AC_PROG_LIBTOOL
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([endian.h ppc/endian.h arpa/inet.h netinet/in.h stddef.h \
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stdint.h stdlib.h string.h sys/ioctl.h sys/socket.h \
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unistd.hi linux/if_packet.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_TYPE_SIZE_T
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AC_HEADER_TIME
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AC_HEADER_STDBOOL
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# Checks for library functions.
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AC_PROG_GCC_TRADITIONAL
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AC_FUNC_MALLOC
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AC_FUNC_MEMCMP
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AC_FUNC_REALLOC
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AC_FUNC_SELECT_ARGTYPES
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([inet_ntoa inet_aton memset select socket strchr strdup \
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strerror getifaddrs])
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# check for ipv6 support - taken from unp
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AC_MSG_CHECKING(for IPv6 support)
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AC_CACHE_VAL(ac_cv_ipv6,
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AC_TRY_RUN([
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# include <sys/types.h>
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# include <sys/socket.h>
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# include <netinet/in.h>
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/* Make sure the definitions for AF_INET6 and struct sockaddr_in6
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* are defined, and that we can actually create an IPv6 TCP socket.
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*/
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main()
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{
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int fd;
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struct sockaddr_in6 foo;
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fd = socket(AF_INET6, SOCK_STREAM, 0);
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exit(fd >= 0 ? 0 : 1);
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}],
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ac_cv_ipv6=yes,
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ac_cv_ipv6=no,
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ac_cv_ipv6=no))
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AC_MSG_RESULT($ac_cv_ipv6)
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if test $ac_cv_ipv6 = yes ; then
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AC_DEFINE(IPV6, 1, Define to 1 if the system supports IPv6)
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fi
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# Check if sockaddr{} has sa_len member.
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AC_CHECK_MEMBER([struct sockaddr.sa_len],
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AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1,
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define if socket address structures have length fields),,
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[
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#include <sys/types.h>
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#include <sys/socket.h>])
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# check for win32
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AM_CONDITIONAL(USING_WIN32, test "$host_os" = 'mingw32')
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AC_OUTPUT(Makefile \
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artnet/Makefile \
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libartnet.pc)
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