configure.in

   1 dnl IR toolkit for tcl/tk
   2 dnl (c) Index Data 1996-1999
   3 dnl See the file LICENSE for details.
   4 dnl $Id: configure.in,v 1.29 2000-10-11 12:26:47 adam Exp $
   5 AC_INIT(ir-tcl.h)
   6 dnl ------ Substitutions
   7 AC_SUBST(CC)
   8 AC_SUBST(TCLLIB)
   9 AC_SUBST(TKLIB)
  10 AC_SUBST(TCLINC)
  11 AC_SUBST(TKINC)
  12 AC_SUBST(SHLIB_CFLAGS)
  13 AC_SUBST(SHLIB_LD)
  14 AC_SUBST(SHLIB_SUFFIX)
  15 AC_SUBST(SHLIB_VERSION)
  16 AC_SUBST(SHLIB_IRTCL)
  17 AC_SUBST(ALL_SPEC)
  18 AC_SUBST(IRCLIENT_SHELL)
  19 dnl
  20 dnl ------ Build root
  21 AC_SUBST(build_root)
  22 AC_ARG_WITH(build-root, [  --with-buildroot        RPM Build root],[build_root=$withval],[build_root=""])
  23 dnl
  24 dnl ------ Preliminary settings
  25 AC_PROG_INSTALL
  26 dnl
  27 dnl ------ YAZ
  28 YAZ_INIT
  29 dnl
  30 dnl ------ look for Tcl
  31 tclconfig=NONE
  32 tryprefix=NONE
  33 AC_ARG_WITH(tclconfig, [  --with-tclconfig=DIR    tclConfig.sh/tkConfig.sh in DIR (example /usr/lib)], [tclconfig=$withval])
  34 if test "x$tclconfig" = xNONE; then
  35         saveprefix=${prefix}
  36         AC_PREFIX_PROGRAM(tclsh)
  37         if test "x$prefix" = xNONE; then
  38                 AC_PREFIX_PROGRAM(tclsh8.2)
  39         fi
  40         if test "x$prefix" = xNONE; then
  41                 AC_PREFIX_PROGRAM(tclsh8.1)
  42         fi
  43         if test "x$prefix" = xNONE; then
  44                 AC_PREFIX_PROGRAM(tclsh8.0)
  45         fi
  46         if test "x$prefix" = xNONE; then
  47                 AC_PREFIX_PROGRAM(tclsh7.6)
  48         fi
  49         if test "x$prefix" = xNONE; then
  50                 AC_PREFIX_PROGRAM(tclsh7.5)
  51         fi
  52         if test "x$prefix" = xNONE; then
  53                 prefix=/usr/local
  54         fi
  55         tclconfig=${prefix}/lib
  56         tryprefix=${prefix}
  57         prefix=${saveprefix}
  58 fi
  59 if test -r ${tclconfig}/tclConfig.sh; then
  60         AC_MSG_CHECKING(for Tcl)
  61         . ${tclconfig}/tclConfig.sh
  62         TCLLIB="${TCL_LIB_SPEC} ${TCL_LIBS}"
  63         if test "${TCL_PREFIX}" = "/usr"; then
  64                 TCLINC=""
  65         else
  66                 TCLINC=-I${TCL_PREFIX}/include
  67         fi
  68         RANLIB=$TCL_RANLIB
  69         SHLIB_CFLAGS=$TCL_SHLIB_CFLAGS
  70         SHLIB_LD=$TCL_SHLIB_LD
  71         SHLIB_SUFFIX=$TCL_SHLIB_SUFFIX
  72         SHLIB_VERSION=$TCL_SHLIB_VERSION
  73         SHLIB_IRTCL=irtcl${TCL_SHLIB_SUFFIX}
  74         ALL_SPEC="irtcl${TCL_SHLIB_SUFFIX} libirtcl.a"
  75         AC_MSG_RESULT($TCL_VERSION)
  76         CC=$TCL_CC
  77 else
  78         AC_PROG_CC
  79         SHLIB_CFLAGS=""
  80         SHLIB_LD="shared-linker"
  81         SHLIB_SUFFIX=""
  82         SHLIB_VERSION=""
  83         SHLIB_IRTCL="irtcl-shared"
  84         AC_PROG_RANLIB
  85         AC_MSG_CHECKING(for Tcl)
  86         TCL_VERSION=nope
  87         for i in "" 7.4 7.5 7.6 8.0; do
  88                 if test -r ${tryprefix}/lib/libtcl${i}.a; then
  89                         TCL_VERSION=$i
  90                 fi
  91         done
  92         if test "$TCL_VERSION" = nope; then
  93                 AC_MSG_WARN(Didn't find Tcl)
  94                 TCL_LIB_SPEC=-ltcl
  95                 TCLINC=" # -I.. Tcl/Tk include path"
  96         else
  97                 if test "$TCL_VERSION" = ""; then
  98                         AC_MSG_RESULT(7.3)
  99                 else
 100                         AC_MSG_RESULT($TCL_VERSION)
 101                 fi
 102                 TCL_LIB_SPEC=${tryprefix}/lib/libtcl${TCL_VERSION}.a
 103                 TCLINC=-I${tryprefix}/include
 104         fi
 105         TCLLIB="${TCL_LIB_SPEC} ${LIBS} -lm"
 106         ALL_SPEC="ir-tcl ir-tk"
 107 fi
 108 dnl
 109
 110
 111 dnl ------ look for Tk
 112 dnl
 113 if test -r ${tclconfig}/tkConfig.sh; then
 114         AC_MSG_CHECKING(for Tk)
 115         . ${tclconfig}/tkConfig.sh
 116         AC_MSG_RESULT($TK_VERSION)
 117         TKINC=${TK_XINCLUDES}
 118         TKLIB="${TK_LIB_SPEC} ${TCL_LIB_SPEC} ${TK_LIBS}"
 119         IRCLIENT_SHELL=wish${TK_VERSION}
 120 else
 121         AC_MSG_CHECKING(for Tk)
 122         TK_VERSION=nope
 123         for i in "" 4.0 4.1 4.2 8.0; do
 124                 if test -r ${tryprefix}/lib/libtk${i}.a; then
 125                         TK_VERSION=$i
 126                 fi
 127         done
 128         if test "$TK_VERSION" = nope; then
 129                 AC_MSG_WARN(Didn't find Tk)
 130                 TKLIB=-ltk
 131         else
 132                 TKLIB=${tryprefix}/lib/libtk${TK_VERSION}.a
 133                 if test "$TK_VERSION" = ""; then
 134                         AC_MSG_RESULT(3.x)
 135                 else
 136                         AC_MSG_RESULT($TK_VERSION)
 137                 fi
 138         fi
 139         AC_PATH_X
 140         not_really_there=""
 141         if test "$no_x" = ""; then
 142                 if test "$x_includes" = ""; then
 143                         AC_TRY_CPP([#include <X11/XIntrinsic.h>], , not_really_there="yes")
 144                 else
 145                         if test ! -r $x_includes/X11/Intrinsic.h; then
 146                                 not_really_there="yes"
 147                         fi
 148                 fi
 149         fi
 150         if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then
 151                 echo checking for X11 header files
 152                 XINCLUDES="# no special path needed"
 153                 AC_TRY_CPP([#include <X11/Intrinsic.h>], , XINCLUDES="nope")
 154                 if test "$XINCLUDES" = nope; then dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/include/X11R4 /usr/X11R5/include /usr/include/X11R5 /usr/openwin/include /usr/X11/include /usr/sww/include"
 155                         for i in $dirs ; do
 156                                 if test -r $i/X11/Intrinsic.h; then
 157                                         XINCLUDES=" -I$i"
 158                                 fi
 159                         done
 160                 fi
 161         else
 162                 if test "$x_includes" != ""; then
 163                         XINCLUDES=-I$x_includes
 164                 else
 165                         XINCLUDES="# no special path needed"
 166                 fi
 167         fi
 168         if test "$XINCLUDES" = nope; then
 169                 echo "Warning:  couldn't find any X11 include files."
 170                 XINCLUDES="# no include files found"
 171         fi
 172         if test "$no_x" = yes; then
 173                 XLIBSW=nope
 174                 if test "$XLIBSW" = nope; then
 175                         dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/lib/X11R4 /usr/X11R5/lib /usr/lib/X11R5 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
 176                 for i in $dirs ; do
 177                         if test -r $i/libX11.a; then
 178                                 XLIBSW="-L$i -lX11"
 179                         fi
 180                 done
 181         fi
 182         else
 183                 if test "$x_libraries" = ""; then
 184                         XLIBSW=-lX11
 185                 else
 186                         XLIBSW="-L$x_libraries -lX11"
 187                 fi
 188         fi
 189         if test "$XLIBSW" = nope ; then
 190                 AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow)
 191         fi
 192         if test "$XLIBSW" = nope ; then
 193                 echo "Warning:  couldn't find the X11 library archive.  Using -lX11."
 194                 XLIBSW=-lX11
 195         fi
 196         TKINC=$XINCLUDES
 197         TKLIB="${TKLIB} ${XLIBSW} ${TCLLIB}"
 198         IRCLIENT_SHELL=ir-tk
 199 fi
 200 AC_OUTPUT(Makefile)