unix/configure.in

   1 dnl YAZ Toolkit
   2 dnl (c) Index Data 1994-1999
   3 dnl See the file LICENSE for details.
   4 dnl $Id: configure.in,v 1.1 1999-01-28 09:41:07 adam Exp $
   5 AC_INIT(../include/yaz-socket-manager.h)
   6 dnl
   7 dnl ------ Checking programs
   8 AC_PROG_CC
   9 AC_PROG_CXX
  10 AC_PROG_CPP
  11 AC_PROG_CXXCPP
  12 AC_PROG_INSTALL
  13 AC_PROG_RANLIB
  14 dnl
  15 dnl ----- Sockets
  16 checkBoth=0
  17 AC_CHECK_FUNC(connect)
  18 if test "$ac_cv_func_connect" = "no"; then
  19         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  20 fi
  21 if test "$checkBoth" = "1"; then
  22         oldLibs=$LIBS
  23         LIBS="$LIBS -lsocket -lnsl"
  24         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  25 fi
  26 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  27 dnl
  28 dnl ------ Headers
  29 AC_STDC_HEADERS
  30 if test "$ac_cv_header_stdc" = "no"; then
  31         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
  32 fi
  33 dnl
  34 dnl ------ Threads
  35 AC_ARG_ENABLE(threads, [  --enable-threads        enable threads if available],
  36     [threads_ok=$enableval], [threads_ok=no])
  37 if test "$threads_ok" = "yes"; then
  38         AC_CHECK_HEADERS(pthread.h threads.h)
  39         AC_CHECK_FUNC(pthread_mutex_lock)
  40         if test "$ac_cv_func_pthread_mutex_lock" = "no"; then
  41                 AC_CHECK_LIB(pthread, main)
  42         fi
  43         AC_DEFINE(_REENTRANT)
  44 fi
  45 dnl
  46 dnl ------ Makefiles
  47 AC_OUTPUT(Makefile ../src/Makefile)