code/nel/configure.in - diff

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Diff for /code/nel/configure.in between version 1.37 and 1.68

version 1.37, 2001/06/13 18:05:00

version 1.68, 2002/04/16 16:00:31

Line 1

dnl

dnl ====================================================================

dnl Configuration script for NeL

dnl ====================================================================

dnl

dnl $Id$

dnl

dnl ====================================================================

dnl Process this file with autoconf to produce a configure script.

dnl ====================================================================

AC_INIT(include/nel/nel.h)

Line 26

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LIBTOOL_VERSION=$MAJOR_VERSION:$MINOR_VERSION:$PICO_VERSION

AC_CANONICAL_HOST

if test "$host_cpu" = "i386" -o "$host_cpu" = "i486" \

-o "$host_cpu" = "i586" -o "$host_cpu" = "i686" \

-o "$host_cpu" = "i786" ; then

AC_DEFINE(HAVE_X86)

AC_C_BIGENDIAN

AC_SUBST(VERSION)

AC_SUBST(LIBTOOL_VERSION)

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dnl The following hack should ensure that configure doesnt add optimizing

dnl or debugging flags to CFLAGS or CXXFLAGS

CFLAGS="$CFLAGS "

CFLAGS="$CFLAGS -ftemplate-depth-24"

CXXFLAGS="$CXXFLAGS "

CXXFLAGS="$CXXFLAGS -ftemplate-depth-24"

dnl ====================================================================

dnl Checks NeL modules (net, 3d, ai) to install / Disable

dnl ====================================================================

dnl the misc is mandatory, it is use by the other modules.

NEL_SUBDIRS="misc"

dnl Network library

AC_ARG_ENABLE( network,

AC_ARG_ENABLE( net,

[ --disable-network disable compilation and install of NeL Network.],

[ --disable-net disable compilation and install of NeL Network.],

[ AC_MSG_RESULT(disable NEL Network.) ],

, enable_net=yes )

[ NEL_SUBDIRS="$NEL_SUBDIRS net" ] )

if test $enable_net = "no";

then

AC_MSG_RESULT(disable NEL Network.)

else

NEL_SUBDIRS="$NEL_SUBDIRS net"

dnl 3D library

AC_ARG_ENABLE( 3d,

[ --disable-3d disable compilation and install of NeL 3D.],

[ AC_MSG_RESULT(disable NEL 3D.) ],

, enable_3d=yes )

[ NEL_SUBDIRS="$NEL_SUBDIRS 3d" ] )

if test $enable_3d = "no";

then

AC_MSG_RESULT(disable NEL 3D.)

else

NEL_SUBDIRS="$NEL_SUBDIRS 3d"

dnl PACS library

AC_ARG_ENABLE( pacs,

[ --disable-pacs disable compilation and install of NeL PACS.],

, enable_pacs=yes )

if test $enable_pacs = "no";

then

AC_MSG_RESULT(disable NEL PACS.)

else

NEL_SUBDIRS="$NEL_SUBDIRS pacs"

dnl Sound library

AC_ARG_ENABLE( sound,

[ --enable-sound enable compilation and install of NeL Sound.],

, enable_sound=no )

if test $enable_sound = "yes";

then

AC_MSG_RESULT(enable NEL Sound.)

NEL_SUBDIRS="$NEL_SUBDIRS sound"

dnl AI library

AC_ARG_ENABLE( ai,

[ --disable-ai disable compilation and install of NeL AI.],

[ --enable-ai enable compilation and install of NeL AI.],

[ AC_MSG_RESULT(disable NEL AI.) ],

, enable_ai=no )

[ NEL_SUBDIRS="$NEL_SUBDIRS ai" ] )

if test $enable_ai = "yes";

then

AC_MSG_RESULT(enable NEL AI.)

NEL_SUBDIRS="$NEL_SUBDIRS ai"

dnl Georges library

AC_ARG_ENABLE( georges,

[ --enable-georges enable compilation and install of NeL Georges.],

, enable_georges=no )

if test $enable_georges = "yes";

then

AC_MSG_RESULT(enable NEL Georges.)

NEL_SUBDIRS="$NEL_SUBDIRS georges"

AC_SUBST(enable_net)

AC_SUBST(enable_3d)

AC_SUBST(enable_pacs)

AC_SUBST(enable_sound)

AC_SUBST(enable_ai)

AC_SUBST(enable_georges)

AC_SUBST(NEL_SUBDIRS)

dnl ====================================================================

dnl Checks for programs.

dnl ====================================================================

AC_PROG_MAKE_SET

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AC_PROG_INSTALL

AM_PATH_CCACHE

dnl ==========

dnl Python

dnl ==========

AC_ARG_WITH( python,

[ --with-python=<path> path to the Python prefix installation directory.

e.g. /usr/local],

[PYTHON_PREFIX=$withval

AC_MSG_RESULT(using Python located in $withval.)]

)

if test ! "$PYTHON_PREFIX" = ""

dnl ====================================================================

then

dnl Configure Settings

PATH="$PYTHON_PREFIX/bin:$PATH"

dnl ====================================================================

AC_ARG_WITH( python-version,

[ --with-python-version=<version>

Python version to use, e.g. 1.5],

[PYTHON_VERSION=$withval

AC_MSG_RESULT(using Python $withval.)]

)

if test ! "$PYTHON_VERSION" = ""

dnl Disable the static linking by default

then

dnl AC_DISABLE_STATIC

PYTHON_EXEC="python$PYTHON_VERSION"

else

PYTHON_EXEC="python python2.0 python1.5"

AC_PATH_PROGS(PYTHON, $PYTHON_EXEC, no, $PATH)

dnl Use C++ compiler as a default for the compilation tests.

if test "$PYTHON" = "no";

AC_LANG_CPLUSPLUS

then

AC_MSG_ERROR([Python is needed to compile NeL (www.python.org)])

dnl ====================================================================

dnl Configure Settings

dnl Debug/optimized compilation mode

dnl ====================================================================

dnl Use C++ compiler as a default for the compilation test.

AM_NEL_DEBUG

AC_LANG_CPLUSPLUS

AC_ARG_WITH([logging],

[ --without-logging be silent on stdout and in no log.log],

[

if test "$with_logging" = "no"

then

AC_DEFINE(NEL_DEFAULT_DISPLAYER, 0)

AC_DEFINE(NEL_LOG_IN_FILE, 0)

else

AC_MSG_ERROR([--with-logging is the default: do not use this option])

])

dnl ====================================================================

dnl Checks for typedefs, structures, and compiler characteristics.

dnl ====================================================================

dnl Supress GCC "multi-character character constant" warnings.

if test "X$CC" = "Xgcc";

Line 139

Line 200

dnl Add the define _REENTRANT for a correct use of the threads

if test "X$CC" = "Xgcc";

then

CFLAGS="$CFLAGS -D_REENTRANT"

CXXFLAGS="$CXXFLAGS -D_REENTRANT"

dnl ====================================================================

dnl Checks for header files.

dnl ====================================================================

AC_STDC_HEADERS

AC_CHECK_HEADERS(fcntl.h unistd.h)

dnl ==========

dnl ====================================================================

dnl X11

dnl ==========

AC_PATH_X

if test ! "$no_x" = "yes" ; then

if test ! "$no_x" = "yes"

if test ! X"$x_libraries" = X ; then

then

if test ! X"$x_libraries" = X

then

LIBS="$LIBS -L$x_libraries"

if test ! X"$x_includes" = X ; then

if test ! X"$x_includes" = X

then

CXXFLAGS="$CXXFLAGS -I$x_includes"

else

if test "$enable_3d" = "yes"

then

AC_MSG_ERROR(X11 must be installed.)

dnl ==========

dnl ====================================================================

dnl STLPort

dnl ==========

dnl Ask user for path to the STLport header files

AC_ARG_WITH( stlport,

[ --with-stlport=<path> path to the STLPort header files directory.

e.g. /usr/local/include/stlport],

[STLPORT_DIR=$with_stlport

AC_MSG_RESULT(using STLPort header files located in $with_stlport)],

AC_MSG_ERROR([You must call configure with the --with-stlport option.

This tells configure where to find the STLPort header files.

e.g. --with-stlport=/usr/local/include/stlport])

)

if test X"$STLPORT_DIR" != X;

AM_PATH_STLPORT

then

CXXFLAGS="-I$STLPORT_DIR $CXXFLAGS"

dnl ==========

dnl ====================================================================

dnl Python

dnl ==========

PYTHON_PREFIX=`$PYTHON -c 'import sys; print "%s" % (sys.prefix)'`

PYTHON_VERSION=`$PYTHON -c 'import sys; print "%s" % (sys.version[[:3]])'`

PYTHON_CFLAGS="-I$PYTHON_PREFIX/include/python$PYTHON_VERSION"

PYTHON_LIBS="-L$PYTHON_PREFIX/lib/python$PYTHON_VERSION/config -lpython$PYTHON_VERSION"

_CPPFLAGS="$CPPFLAGS"

AM_PATH_PYTHON(1.5,$enable_ai)

CPPFLAGS="$CXXFLAGS ${PYTHON_CFLAGS}"

AC_SUBST(PYTHON_CFLAGS)

AC_MSG_CHECKING(for Python header files)

dnl ====================================================================

AC_EGREP_CPP( yo_python,

dnl LibXML

[#include <Python.h>

yo_python

[AC_MSG_RESULT(ok)],

AC_MSG_ERROR([Python is needed to compile NeL (www.python.org).])

)

CPPFLAGS="$_CPPFLAGS"

AC_SUBST(PYTHON_CFLAGS)

dnl Use C++ compiler as a default for the compilation tests.

AC_SUBST(PYTHON_LIBS)

AC_LANG_C

AM_PATH_XML2(2.0.0, , AC_MSG_ERROR(libxml2 must be installed.))

dnl ==========

CFLAGS="$CFLAGS $XML_CFLAGS"

dnl Debug/optimized compilation mode

CXXFLAGS="$CXXFLAGS $XML_CFLAGS"

dnl ==========

MAX_C_OPTIMIZE="-O6"

LIBS="$LIBS $XML_LIBS"

dnl Build optimized or debug version ?

dnl Use C++ compiler as a default for the compilation tests.

dnl First check for gcc and g++

AC_LANG_CPLUSPLUS

if test "$ac_cv_prog_gcc" = "yes"

then

DEBUG_CFLAGS="-g"

DEBUG_OPTIMIZE_CC="-O"

OPTIMIZE_CFLAGS="$MAX_C_OPTIMIZE"

else

DEBUG_CFLAGS="-g"

DEBUG_OPTIMIZE_CC=""

OPTIMIZE_CFLAGS="-O"

if test "$ac_cv_prog_cxx_g" = "yes"

then

DEBUG_CXXFLAGS="-g"

DEBUG_OPTIMIZE_CXX="-O"

OPTIMIZE_CXXFLAGS="-O3"

else

DEBUG_CXXFLAGS="-g"

DEBUG_OPTIMIZE_CXX=""

OPTIMIZE_CXXFLAGS="-O"

AC_ARG_WITH(debug,

[ --with-debug[=full] Build a debug version (huge libraries)

--without-debug Build without debugging code (default)],

[with_debug=$withval],

[with_debug=no])

if test "$with_debug" = "yes"

then

dnl Medium debug.

CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC $CFLAGS"

CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX $CXXFLAGS"

elif test "$with_debug" = "full"

then

dnl Full debug. Very slow in some cases

CFLAGS="$DEBUG_CFLAGS $CFLAGS"

CXXFLAGS="$DEBUG_CXXFLAGS $CXXFLAGS"

else

dnl Optimized version. No debug

CFLAGS="$OPTIMIZE_CFLAGS $CFLAGS"

CXXFLAGS="$OPTIMIZE_CXXFLAGS $CXXFLAGS"

dnl ====================================================================

dnl Checks for libraries.

dnl ====================================================================

dnl ==========

dnl ====================================================================

dnl STLPort

dnl ==========

dnl Ask user for path to the STLport header/library files

AC_ARG_WITH( stllib,

[ --with-stllib=<path> path to the STLPort installation directory.

e.g. /usr/local/lib/stlport],

[STLLIB_DIR=$with_stllib

AC_MSG_RESULT(using STLPort library located in $with_stllib.)]

)

if test X"$STLLIB_DIR" != X;

then

LIBS="-L$STLLIB_DIR $LIBS"

LIBS="$LIBS -lstlport_gcc"

_CPPFLAGS="$CPPFLAGS"

CPPFLAGS="$CXXFLAGS"

AC_MSG_CHECKING(for STLPort)

AC_EGREP_CPP( yo_stlport,

[#include <algorithm>

#ifdef __SGI_STL_PORT

yo_stlport

#endif],

[AC_MSG_RESULT(yes)],

AC_MSG_ERROR([STLPort is needed to compile NeL (www.stlport.org).])

)

CPPFLAGS="$_CPPFLAGS"

dnl ==========

dnl FreeType 2

dnl ==========

dnl Check for the FreeType 2 library files

AM_PATH_FREETYPE($enable_3d)

AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)

if test "$FREETYPE_CONFIG" = "no"; then

AC_MSG_ERROR([Cannot find freetype-config: check your path.

FreeType 2 library is needed to compile NeL (freetype.sourceforge.net).])

else

FREETYPE_CFLAGS=`freetype-config --cflags`

FREETYPE_LIBS=`freetype-config --libs`

AC_SUBST(FREETYPE_CFLAGS)

dnl ====================================================================

AC_SUBST(FREETYPE_LIBS)

dnl OpenGL

dnl Checking the FreeType 2 instalation

AM_PATH_OPENGL($enable_3d)

_CPPFLAGS="$CPPFLAGS"

CPPFLAGS="$CXXFLAGS ${FREETYPE_CFLAGS}"

AC_MSG_CHECKING(for FreeType 2 installation)

AC_EGREP_CPP( yo_freetype2,

[#include <freetype/freetype.h>

#if FREETYPE_MAJOR == 2

yo_freetype2

#endif],

[AC_MSG_RESULT(yes)],

AC_MSG_ERROR([Freetype 2 library is needed to compile NeL (freetype.sourceforge.net).])

)

CPPFLAGS="$_CPPFLAGS"

dnl ====================================================================

dnl Check for XF86VidMode extension (-lXxf86vm)

AM_PATH_XF86VIDMODE

dnl ==========

dnl OpenGL

dnl ==========

dnl Checking the OpenGL installation

dnl ====================================================================

AC_MSG_CHECKING(for OpenGL)

dnl OpenAL

AC_EGREP_CPP( yo_opengl,

[#include <GL/gl.h>

#if defined(GL_VERSION_1_2)

yo_opengl

#endif],

[AC_MSG_RESULT(yes)],

AC_MSG_ERROR([OpenGL 1.2 is needed to compile NeL (www.mesa3d.org).])

)

dnl Checking the GLEXT version

AC_MSG_CHECKING(for <GL/glext.h> version)

AC_EGREP_CPP( yo_glext_version,

[#include <GL/glext.h>

#ifdef GL_GLEXT_VERSION

#if GL_GLEXT_VERSION >= 7

yo_glext_version

#endif

#endif],

[AC_MSG_RESULT(ok)],

AC_MSG_ERROR([A newer version of <GL/glext.h> is needed to compile NeL (download it from http://oss.sgi.com/projects/ogl-sample/ABI/).])

)

AM_PATH_OPENAL($enable_sound)

dnl ============================================

dnl Check for XF86VidMode extension (-lXxf86vm)

dnl ============================================

AC_MSG_CHECKING("for XF86VidMode extension")

AC_ARG_WITH( xf86vidmode,

[ --with-xf86vidmode=<path>

path to the XF86VidMode lib.

e.g. /usr/X11R6/lib],

[VMLIB_DIR=$with_xf86vidmode

AC_MSG_RESULT(using VidMode library located in $with_xf86vidmode.)],

AC_MSG_RESULT(Compiling without Xf86VidMode and hence fullscreen support to compile with XF86VidMode support, use --with-xf86vidmode=<pathtolib>)

)

if test X"$VMLIB_DIR" != X;

dnl ====================================================================

then

dnl Arrange for the include directory to be in the search path even when

LIBS="-L$VMLIB_DIR -lXxf86vm $LIBS";

dnl build is done outside the source tree

CXXFLAGS="$CXXFLAGS -DXF86VIDMODE";

CFLAGS="$CFLAGS -I\${top_srcdir}/include"

CXXFLAGS="$CXXFLAGS -I\${top_srcdir}/include"

dnl ====================================================================

dnl Checks for library functions.

dnl ====================================================================

dnl Output files to generate.

dnl ====================================================================

dnl What an ugly hack to try to get something cleanner ... i hope ...

AC_OUTPUT_COMMANDS(

[cd include/nel && ln -sfv ../nelconfig.h .]

)

AC_OUTPUT( Makefile \

include/Makefile \

Line 410

Line 316

include/nel/misc/Makefile \

include/nel/net/Makefile \

include/nel/3d/Makefile \

include/nel/3d/tmp/Makefile \

include/nel/pacs/Makefile \

include/nel/sound/Makefile \

include/nel/ai/Makefile \

include/nel/ai/agent/Makefile \

include/nel/ai/c/Makefile \

Line 422

Line 329

include/nel/ai/pyserver/Makefile \

include/nel/ai/script/Makefile \

include/nel/ai/tools/Makefile \

include/nel/georges/Makefile \

src/Makefile \

src/misc/Makefile \

src/misc/config_file/Makefile \

Line 429

Line 337

src/3d/Makefile \

src/3d/driver/Makefile \

src/3d/driver/opengl/Makefile \

src/pacs/Makefile \

src/sound/Makefile \

src/sound/driver/Makefile \

src/sound/driver/openal/Makefile \

src/ai/Makefile \

src/ai/agent/Makefile \

src/ai/c/Makefile \

Line 439

Line 351

src/ai/pyserver/Makefile \

src/ai/script/Makefile \

src/ai/tools/Makefile \

src/georges/Makefile \

nel-config \

)

Legend:

Removed from v.1.37
changed lines
	Added in v.1.68