configure.in

   1 dnl Zebra
   2 dnl (c) Index Data 1994-1999
   3 dnl See the file LICENSE for details.
   4 dnl $Id: configure.in,v 1.5 1999-05-20 12:57:18 adam Exp $
   5 AC_INIT(include/zebraver.h)
   6 dnl ------ Substitutions
   7 AC_SUBST(ODEFS)
   8 AC_SUBST(DEFS)
   9 AC_SUBST(TCL_INCLUDE)
  10 AC_SUBST(TCL_LIB)
  11 dnl
  12 dnl ------ Checking programs
  13 AC_PROG_CC
  14 AC_PROG_CPP
  15 AC_PROG_INSTALL
  16 AC_PROG_RANLIB
  17 TCL_LIB=""
  18 TCL_INCLUDE=""
  19 tclconfig=NONE
  20 AC_ARG_WITH(tclconfig, [  --with-tclconfig        Path for tclConfig.sh], [tclconfig=$withval])
  21 if test "x$tclconfig" = xNONE; then
  22         saveprefix=${prefix}
  23         AC_PREFIX_PROGRAM(tclsh)
  24         tclconfig=${prefix}/lib
  25         prefix=${saveprefix}
  26 fi
  27 if test -r ${tclconfig}/tclConfig.sh; then
  28         AC_MSG_CHECKING(for Tcl)
  29         . ${tclconfig}/tclConfig.sh
  30         TCL_LIB="$TCL_LIB_SPEC $TCL_LIBS"
  31         TCL_INCLUDE=-I${TCL_PREFIX}/include
  32         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  33         SHLIB_LD=$TCL_SHLIB_LD
  34         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  35         SHLIB_VERSION=$TCL_SHLIB_VERSION
  36         AC_MSG_RESULT($TCL_VERSION)
  37         ODEFS="-DHAVE_TCL_H=1"
  38 fi
  39 dnl
  40 dnl ----- Sockets
  41 checkBoth=0
  42 AC_CHECK_FUNC(connect)
  43 if test "$ac_cv_func_connect" = "no"; then
  44         AC_CHECK_LIB(socket, main, LIBS="$LIBS -lsocket", checkBoth=1)
  45 fi
  46 if test "$checkBoth" = "1"; then
  47         oldLibs=$LIBS
  48         LIBS="$LIBS -lsocket -lnsl"
  49         AC_CHECK_FUNC(accept, , [LIBS=$oldLibs])
  50 fi
  51 AC_CHECK_FUNC(gethostbyname, , AC_CHECK_LIB(nsl, main, [LIBS="$LIBS -lnsl"]))
  52 dnl
  53 dnl ------ tcpd
  54 AC_CHECK_LIB(wrap, main, [LIBS="$LIBS -lwrap"])
  55 dnl
  56 dnl ------ Headers
  57 AC_STDC_HEADERS
  58 if test "$ac_cv_header_stdc" = "no"; then
  59         AC_MSG_WARN(Your system doesn't seem to support ANSI C)
  60 fi
  61 dnl
  62 dnl ------ Makefiles
  63 AC_OUTPUT(Makefile util/Makefile bfile/Makefile dfa/Makefile dict/Makefile isam/Makefile isamc/Makefile recctrl/Makefile rset/Makefile index/Makefile)