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# configure.in --- Xbvlisp : Vlisp sous X11 avec utilisation de Mesa/OpenGL
# Copyright (C) 1997 by
# Damien Ploix (damien@ai.univ-paris8.fr)
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# $Id: configure.in,v 1.2 2002/03/15 23:31:25 benj Exp $
#
########################################################################
AC_INIT([src_lisp/main.c])dnl
AC_CANONICAL_HOST
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_RANLIB
ARFLAGS="ruv"
AC_SUBST([ARFLAGS])dnl
AC_SUBST([SYS_CFLAGS])dnl
AC_SUBST([SYS_LDFLAGS])dnl
AC_PROG_CC
test "$CC" = "gcc" && SYS_CFLAGS="$SYS_CFLAGS -pipe"
AC_PROG_CPP
# Checking systems
case "$host" in
*-hp-hpux*)
SYS_CFLAGS="$SYS_CFLAGS -D_HPUX_SOURCE"
test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS +O2 +Oall +Onolimit -Aa"
;;
mips-sgi-irix4*)
test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -float"
ARFLAGS="rcv"
;;
mips-sgi-irix5*)
test "$CC" = "gcc" || \
SYS_CFLAGS="$SYS_CFLAGS -ansi -prototypes -float"
ARFLAGS="rcv"
;;
mips-sgi-irix6*)
test "$CC" = "gcc" || \
SYS_CFLAGS="$SYS_CFLAGS -64 -ansi -prototypes"
ARFLAGS="rcv"
;;
*-linux*)
if test "$CC" = "gcc" ; then
SYS_CFLAGS="$SYS_CFLAGS -DSHM"
SYS_LDFLAGS="$SYS_LDFLAGS "
fi
;;
*-netbsd*)
ARFLAGS="rcv"
;;
alpha-dec-osf*)
test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -std1 -DSHM"
;;
sparc-sun-solaris2*)
test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -Xa"
;;
*-ultrix*)
test "$CC" = "gcc" || SYS_CFLAGS="$SYS_CFLAGS -Dconst=/**/"
ARFLAGS="rusv"
;;
esac
# Checking Architecture
case "$host" in
i?86-*)
if test "$CC" = "gcc"; then
SYS_CFLAGS="$SYS_CFLAGS -m486"
fi
DATA_TYPE="int"
;;
alpha-*)
SYS_CFLAGS="$SYS_CFLAGS -DINT64"
DATA_TYPE="long"
;;
*)
DATA_TYPE="int"
;;
esac
AC_SUBST(DATA_TYPE)
AC_ARG_WITH(MESA,
[ --with-MESA=MESA_DIRECTORY force using modified MESA lib],
echo "************** n'oubliez pas de faire make mesa avant de compiler Xbvl *************"
XBVLOPENGL="../src_open_gl/xbvl-opengl.a"
GL_LIB="-lMesaGLw -lMesaGL -lMesaGLU"
OPEN_GL="-DMESA_GL=1"
MESADIR="$with_MESA"
MODIFIEDMESA="-DMODIFIEDMESA")dnl
AC_SUBST([MESADIR])
AC_SUBST([MODIFIEDMESA])
AC_ARG_ENABLE(debug,
[ --enable-debug compile in mode debug (-g)],
[CFLAGS="-g"],
[CFLAGS="-O3"])dnl
AC_SUBST([CFLAGS])
AC_ARG_ENABLE(pure-ascii,
[ --enable-pure-ascii use only pure Ascii (no latin 1)],
[X_USE_LATIN1=""],
[X_USE_LATIN1="-DX_USE_LATIN1"])dnl
AC_SUBST([X_USE_LATIN1])
AC_ARG_ENABLE(no-floating,
[ --enable-no-floating dont allow manipulation of float values in Xbvl],
[NO_VFLO="-DNO_VFLO"],[])dnl
AC_SUBST([NO_VFLO])
AC_PATH_XTRA
if test -z "$x_libraries"; then
if test -n "`ls /usr/lib/libX11.* 2>/dev/null`"; then
x_libraries="/usr/lib"
fi
fi
if test -n "$MESADIR" ; then
CFLAGS="$CFLAGS -I$MESADIR/include"
SYS_CFLAGS="$SYS_CFLAGS -I$MESADIR/include"
LDFLAGS="$LDFLAGS -L$MESADIR/lib"
SYS_LDFLAGS="$SYS_LDFLAGS -L$MESADIR/lib"
fi
if test -n "$x_libraries"; then
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -L$x_libraries"
# Test if we have here Xaw or Xaw3d
AC_CHECK_LIB(Xaw3d, XawInitializeWidgetSet,
[XAW_LIB="-lXaw3d" XAW_DIR="-DXAW3D"],
[XAW_LIB="-lXaw"],
[-lXmu -lXext -lXt -lX11])
AC_SUBST([XAW_LIB])
AC_SUBST([XAW_DIR])
# Test if we have XReadBitmapFileData function
AC_CHECK_LIB(Xmu, XReadBitmapFileData, [HAVE_XRBFD="-DHAVE_XRBFD"],
[HAVE_XRBFD="-DDONT_HAVE_XRBFD"],
[-lXext -lXt -lX11])
AC_SUBST([HAVE_XRBFD])
# Test if we have Open GL, Mesa GL or none
if test -z "$MESADIR"; then
AC_CHECK_LIB(GL, glClear, XBVLOPENGL="../src_open_gl/xbvl-opengl.a"
GL_LIB="-lGLw -lGL -lGLU"
OPEN_GL="-DOPEN_GL=1")
if test -z "$OPEN_GL" ; then
LDFLAGS="$ac_save_LDFLAGS -lm -L$x_libraries -lMesaGL -lMesaGLU -lX11 -lXext"
AC_CHECK_LIB(MesaGL, glClear, XBVLOPENGL="../src_open_gl/xbvl-opengl.a"
GL_LIB="-lMesaGLw -lMesaGL -lMesaGLU"
OPEN_GL="-DMESA_GL=1")
LDFLAGS="$LDFLAGS -L$x_libraries"
fi
fi
# Test if we have libtiff
# Only in case of MesaGL as OpenGL render is direct and not thru X
if test -n "$OPEN_GL" ; then
AC_CHECK_LIB(tiff, TIFFClose, TIFF_LIB="-ltiff" TIFF_DEF="-DHAVE_LIBTIFF")
fi
LDFLAGS="$ac_save_LDFLAGS"
fi
AC_SUBST([TIFF_LIB])
AC_SUBST([TIFF_DEF])
AC_SUBST([XBVLOPENGL])
AC_SUBST([OPEN_GL])
AC_SUBST([GL_LIB])
AC_CHECK_FUNC(dirname, HAVE_DIRNAME="-DHAVE_DIRNAME")
AC_SUBST([HAVE_DIRNAME])
# need to test index because of Solaris...
AC_CHECK_FUNC(index, HAVE_DIRNAME="-DHAVE_INDEX")
AC_SUBST([HAVE_INDEX])
# Wondering if an Unix exists without sockets (comes from BSB 4.2...)
# AC_CHECK_FUNC(socket, HAVE_SOCKET="-DSOCKETS")
# AC_SUBST([HAVE_SOCKET])
# checks particuliers src_lisp/sofons.c
AC_CHECK_FUNC(perror, HAVE_ERRNO="-DERRNO")
AC_SUBST([HAVE_ERRNO])
AC_CHECK_FUNC(getprotobyname, HAVE_PROTOENT="-DGETPROTENT")
AC_SUBST([HAVE_PROTOENT])
AC_HEADER_STDC
AC_C_CONST
AC_C_INLINE
AC_OUTPUT([Makefile src_lisp/Makefile src_x/Makefile
src_open_gl/Makefile src_open_gl/libtk/Makefile src_open_gl/libaux/Makefile src_mesa/Makefile
src_hershey/Makefile
src_data/Makefile])dnl
|
