version 1.7, 2001/11/07 16:26:15 |
version 1.8, 2002/01/07 16:09:53 |
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dnl ========================================================================== | dnl ========================================================================== |
dnl Configuration script for Snowballs | dnl Configuration script for Snowballs 2 |
dnl ========================================================================== | dnl ========================================================================== |
dnl | dnl |
dnl $Id$ | dnl $Id$ |
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[ --disable-client disable compilation and install of Snowballs Client.], | [ --disable-client disable compilation and install of Snowballs Client.], |
[ AC_MSG_RESULT(disable Snowballs Client.) ], | [ AC_MSG_RESULT(disable Snowballs Client.) ], |
[ SNO_SUBDIRS="$SNO_SUBDIRS client" | [ SNO_SUBDIRS="$SNO_SUBDIRS client" |
enable_client=yes ] ) | enable_client="yes" ] ) |
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dnl Server | dnl Server |
AC_ARG_ENABLE( server, | AC_ARG_ENABLE( server, |
[ --disable-server disable compilation and install of Snowballs Server.], | [ --disable-server disable compilation and install of Snowballs Server.], |
[ AC_MSG_RESULT(disable Snowballs Server.) ], | [ AC_MSG_RESULT(disable Snowballs Server.) ], |
[ SNO_SUBDIRS="$SNO_SUBDIRS server" | [ SNO_SUBDIRS="$SNO_SUBDIRS server" |
enable_server=yes ] ) | enable_server="yes" ] ) |
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AC_SUBST(SNO_SUBDIRS) | AC_SUBST(SNO_SUBDIRS) |
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AC_LANG_CPLUSPLUS | AC_LANG_CPLUSPLUS |
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| dnl ==================================================================== |
| dnl Debug/optimized compilation mode |
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| AM_NEL_DEBUG |
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dnl ========================================================================== | dnl ========================================================================== |
dnl Checks for typedefs, structures, and compiler characteristics. | dnl Checks for typedefs, structures, and compiler characteristics. |
dnl ========================================================================== | dnl ========================================================================== |
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AC_PATH_X | AC_PATH_X |
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if test ! "$no_x" = "yes" ; then | if test ! "$no_x" = "yes" ; then |
if test ! X"$x_libraries" = X ; then | if test ! X"$x_libraries" = X |
| then |
LIBS="$LIBS -L$x_libraries" | LIBS="$LIBS -L$x_libraries" |
fi | fi |
if test ! X"$x_includes" = X ; then | if test ! X"$x_includes" = X |
| then |
CXXFLAGS="$CXXFLAGS -I$x_includes" | CXXFLAGS="$CXXFLAGS -I$x_includes" |
fi | fi |
else | else |
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dnl ========================================================================== | dnl ========================================================================== |
dnl STLPort | dnl Checks for libraries. |
| dnl ========================================================================== |
dnl Ask user for path to the STLport files location | |
AC_ARG_WITH( stlport, | |
[ --with-stlport=<path> path to the STLPort install directory. | |
e.g. /usr/local/stlport] | |
) | |
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AC_ARG_WITH( stlport-include, | |
[ --with-stlport-include=<path> | |
path to the STLPort header files directory. | |
e.g. /usr/local/stlport/stlport] | |
) | |
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AC_ARG_WITH( stlport-lib, | |
[ --with-stlport-lib=<path> | |
path to the STLPort library files directory. | |
e.g. /usr/local/stlport/lib] | |
) | |
| |
if test "$with_stlport" != "no" | |
then | |
if test -z "$with_stlport" && test -z "$with_stlport_lib" -o -z "$with_stlport_include" | |
then | |
AC_MSG_ERROR([You must call configure with the --with-stlport or --with-stlport-lib and with-stlport-include options. | |
This tells configure where to find the STLPort files.]) | |
fi | |
| |
if test $with_stlport | |
then | |
AC_MSG_RESULT(using STLPort files located in $with_stlport) | |
| |
STLPORT_CFLAGS="-I$with_stlport/stlport" | |
STLPORT_LIB="-L$with_stlport/lib" | |
fi | |
else | |
no_stlport="no" | |
AC_MSG_RESULT(*** Override the use of the STLPorts (EXPERIMENTAL) ***) | |
fi | |
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if test -z "$no_stlport" -a "$with_stlport_include" | dnl ========================================================================== |
then | dnl STLPort |
AC_MSG_RESULT(using STLPort header files located in $with_stlport_include) | |
STLPORT_CFLAGS="-I$with_stlport_include" | |
fi | |
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if test -z "$no_stlport" -a "$with_stlport_lib" | AM_PATH_STLPORT |
then | |
AC_MSG_RESULT(using STLPort library files located in $with_stlport_lib) | |
STLPORT_LIB="-L$with_stlport_lib" | |
fi | |
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dnl ========================================================================== | dnl ========================================================================== |
dnl NeL | dnl NeL |
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dnl Check for NeL library files | AM_PATH_NEL("yes", "yes", $enable_client, $enable_client, $enable_client, "no") |
AC_PATH_PROG(NEL_CONFIG, nel-config, no) | |
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if test "$NEL_CONFIG" = "no"; then | |
AC_MSG_ERROR([Cannot find nel-config: check your path. | |
NeL library is needed to compile Snowballs (www.nevrax.org).]) | |
else | |
NEL_CFLAGS=`nel-config --cflags` | |
| |
if test x"$enable_client" != x"yes" | |
then | |
NEL_LIBS=`nel-config --libs --without-ai --without-3d` | |
else | |
NEL_LIBS=`nel-config --libs --without-ai` | |
fi | |
fi | |
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AC_SUBST(NEL_CFLAGS) | |
AC_SUBST(NEL_LIBS) | |
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CXXFLAGS="$CXXFLAGS ${NEL_CFLAGS}" | CXXFLAGS="$CXXFLAGS ${NEL_CFLAGS}" |
LIBS="$LIBS ${NEL_LIBS}" | LIBS="$LIBS ${NEL_LIBS}" |
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dnl ========================================================================== | dnl ========================================================================== |
dnl FreeType 2 | dnl FreeType 2 |
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dnl Check for the FreeType 2 library files | AM_PATH_FREETYPE($enable_client) |
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no) | |
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if test "$FREETYPE_CONFIG" = "no" -a "$enable_client" = "yes" | |
then | |
AC_MSG_ERROR([Cannot find freetype-config: check your path. | |
FreeType 2 library is needed to compile Snowballs (freetype.sourceforge.net).]) | |
else | |
FREETYPE_CFLAGS=`freetype-config --cflags` | |
FREETYPE_LIBS=`freetype-config --libs` | |
fi | |
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AC_SUBST(FREETYPE_CFLAGS) | |
AC_SUBST(FREETYPE_LIBS) | |
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dnl Checking the FreeType 2 instalation | |
_CPPFLAGS="$CPPFLAGS" | |
CPPFLAGS="$CXXFLAGS ${FREETYPE_CFLAGS}" | |
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AC_MSG_CHECKING(for FreeType 2 installation) | |
AC_EGREP_CPP( yo_freetype2, | |
[#include <freetype/freetype.h> | |
#if FREETYPE_MAJOR == 2 | |
yo_freetype2 | |
#endif], | |
[ AC_MSG_RESULT(yes) ], | |
if test "$enable_client" = "yes" | |
then | |
AC_MSG_ERROR([Freetype 2 library is needed to compile Snowballs (freetype.sourceforge.net).]) | |
else | |
AC_MSG_RESULT(no) | |
fi | |
) | |
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CPPFLAGS="$_CPPFLAGS" | |
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dnl ========================================================================== | |
dnl Debug/optimized compilation mode | |
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MAX_C_OPTIMIZE="-O6" | |
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dnl Build optimized or debug version ? | |
dnl First check for gcc and g++ | |
if test "$ac_cv_prog_gcc" = "yes" | |
then | |
DEBUG_CFLAGS="-g" | |
DEBUG_OPTIMIZE_CC="-O" | |
OPTIMIZE_CFLAGS="$MAX_C_OPTIMIZE" | |
else | |
DEBUG_CFLAGS="-g" | |
DEBUG_OPTIMIZE_CC="" | |
OPTIMIZE_CFLAGS="-O" | |
fi | |
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if test "$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" | |
fi | |
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AC_ARG_WITH(debug, | |
[ --with-debug[=full] Build a debug version (huge libraries) | |
--without-debug Build withoug debugging code (default)], | |
[ with_debug=$withval ], | |
[ with_debug=no ] ) | |
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if test "$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 $CXXFLAGS" | |
fi | |
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dnl ========================================================================== | |
dnl Checks for libraries. | |
dnl ========================================================================== | |
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dnl ========================================================================== | |
dnl STLPort | |
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if test -z "$no_stlport" | |
then | |
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if test X"$STLPORT_CFLAGS" != X | |
then | |
CXXFLAGS="$STLPORT_CFLAGS $CXXFLAGS" | |
fi | |
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if test X"$STLPORT_LIB" != X | |
then | |
LIBS="$STLPORT_LIB $LIBS -lstlport_gcc" | |
fi | |
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_CPPFLAGS="$CPPFLAGS" | |
CPPFLAGS="$CXXFLAGS $STLPORT_CFLAGS" | |
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AC_MSG_CHECKING(for STLPort) | |
AC_EGREP_CPP( yo_stlport, | |
[#include <algorithm> | |
#ifdef __SGI_STL_PORT | |
yo_stlport | |
#endif], | |
[ AC_MSG_RESULT(yes)], | |
AC_MSG_ERROR([STLPort is needed to compile Snowballs (www.stlport.org).]) ) | |
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CPPFLAGS="$_CPPFLAGS" | |
fi | |
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dnl ========================================================================== | dnl ========================================================================== |
dnl Checks for library functions. | dnl Checks for library functions. |