261 lines
6.1 KiB
Text
261 lines
6.1 KiB
Text
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dnl
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dnl Configuration script for client
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dnl
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dnl $Id: configure.in,v 1.1 2001-07-11 15:17:40 legros Exp $
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dnl
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dnl Process this file with autoconf to produce a configure script.
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AC_INIT(src/client.cpp)
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MAJOR_VERSION=0
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MINOR_VERSION=2
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PICO_VERSION=0
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AM_INIT_AUTOMAKE(client, $MAJOR_VERSION.$MINOR_VERSION.$PICO_VERSION)
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AM_CONFIG_HEADER(config.h)
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dnl The following hack should ensure that configure doesn't add optimizing
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dnl or debugging flags to CFLAGS or CXXFLAGS
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CFLAGS="$CFLAGS "
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CXXFLAGS="$CXXFLAGS "
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dnl ====================================================================
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dnl Checks for programs.
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AC_PROG_MAKE_SET
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AC_PROG_CC
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AC_PROG_CXX
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AM_SANITY_CHECK
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AC_PROG_INSTALL
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dnl ====================================================================
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dnl Configure Settings
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AC_LANG_CPLUSPLUS
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dnl ====================================================================
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dnl Checks for typedefs, structures, and compiler characteristics.
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dnl ====================================================================
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dnl Checks for header files.
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AC_STDC_HEADERS
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AC_CHECK_HEADERS(fcntl.h unistd.h)
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dnl ==========
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dnl X11
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dnl ==========
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AC_PATH_X
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if test ! "$no_x" = "yes" ; then
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if test ! X"$x_libraries" = X ; then
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LIBS="$LIBS -L$x_libraries"
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fi
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if test ! X"$x_includes" = X ; then
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CXXFLAGS="$CXXFLAGS -I$x_includes"
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fi
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else
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AC_MSG_ERROR(X11 must be installed.)
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fi
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dnl ==========
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dnl STLPort
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dnl ==========
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dnl Ask user for path to the STLport header files
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AC_ARG_WITH( stlport,
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[ --with-stlport=<path> path to the STLPort header files directory.
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e.g. /usr/local/include/stlport],
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[STLPORT_DIR=$with_stlport
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AC_MSG_RESULT(using STLPort header files located in $with_stlport)],
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AC_MSG_ERROR([You must call configure with the --with-stlport option.
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This tells configure where to find the STLPort header files.
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e.g. --with-stlport=/usr/local/include/stlport])
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)
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if test X"$STLPORT_DIR" != X"";
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then
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CXXFLAGS="-I$STLPORT_DIR $CXXFLAGS"
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fi
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dnl Ask user for path to the STLPort library files
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AC_ARG_WITH( stllib,
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[ --with-stllib=<path> path to the STLPort installation directory.
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e.g. /usr/local/lib/stlport],
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[STLLIB_DIR=$with_stllib
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AC_MSG_RESULT(using STLPort library located in $with_stllib)]
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)
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if test X"$STLLIB_DIR" != X"";
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then
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LIBS="-L$STLLIB_DIR $LIBS"
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fi
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LIBS="$LIBS -lstlport_gcc"
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_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CXXFLAGS"
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AC_MSG_CHECKING(for STLPort)
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AC_EGREP_CPP( yo_stlport,
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[#include <algorithm>
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#ifdef __SGI_STL_PORT
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yo_stlport
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#endif],
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[AC_MSG_RESULT(yes)],
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AC_MSG_ERROR([STLPort is needed to compile the client (www.stlport.org)])
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)
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CPPFLAGS="$_CPPFLAGS"
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dnl ==========
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dnl NeL
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dnl ==========
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dnl Ask user for path to the NeL header files
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AC_ARG_WITH( nel,
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[ --with-nel=<prefix> prefix to the NeL files installation.
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e.g. /usr/local/include],
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[NEL_DIR=$with_nel
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AC_MSG_RESULT(using NeL header files located in $with_nel)]
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)
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if test X"$NEL_DIR" != X"";
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then
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CXXFLAGS="-I$NEL_DIR/include $CXXFLAGS"
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LIBS="-L$NEL_DIR/lib $LIBS"
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fi
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_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CXXFLAGS"
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AC_MSG_CHECKING(for NeL)
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AC_EGREP_CPP( yo_nel,
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[#include <nel/net.h>
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#ifdef NL_NET_H
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yo_nel
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#endif],
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[AC_MSG_RESULT(yes)],
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AC_MSG_ERROR([NeL is needed to compile the client (www.nevrax.org)])
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)
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dnl ==========
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dnl FreeType 2
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dnl ==========
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dnl Check for the FreeType 2 library files
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AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
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if test "$FREETYPE_CONFIG" = "no"; then
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AC_MSG_ERROR([Cannot find freetype-config: check your path.
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FreeType 2 library is needed to compile the client (www.freetype.org).])
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else
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FREETYPE_CFLAGS=`freetype-config --cflags`
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FREETYPE_LIBS=`freetype-config --libs`
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fi
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dnl CXXFLAGS="$CXXFLAGS ${FREETYPE_CFLAGS}"
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dnl LIBS="$LIBS ${FREETYPE_LIBS}"
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AC_SUBST(FREETYPE_CFLAGS)
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AC_SUBST(FREETYPE_LIBS)
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dnl Checking the FreeType 2 instalation
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_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CXXFLAGS ${FREETYPE_CFLAGS}"
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AC_MSG_CHECKING(for FreeType 2 installation)
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AC_EGREP_CPP( yo_freetype2,
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[#include <freetype/freetype.h>
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#if FREETYPE_MAJOR == 2
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yo_freetype2
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#endif],
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[AC_MSG_RESULT(yes)],
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AC_MSG_ERROR([Freetype 2 library is needed to compile the client (www.stlport.org).])
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)
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CPPFLAGS="$_CPPFLAGS"
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dnl ==========
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dnl Debug/optimized compilation mode
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dnl ==========
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MAX_C_OPTIMIZE="-O6"
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dnl Build optimized or debug version ?
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dnl First check for gcc and g++
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if test "$ac_cv_prog_gcc" = "yes"
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then
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DEBUG_CFLAGS="-g"
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DEBUG_OPTIMIZE_CC="-O"
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OPTIMIZE_CFLAGS="$MAX_C_OPTIMIZE"
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else
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DEBUG_CFLAGS="-g"
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DEBUG_OPTIMIZE_CC=""
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OPTIMIZE_CFLAGS="-O"
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fi
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if test "$ac_cv_prog_cxx_g" = "yes"
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then
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DEBUG_CXXFLAGS="-g"
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DEBUG_OPTIMIZE_CXX="-O"
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OPTIMIZE_CXXFLAGS="-O3"
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else
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DEBUG_CXXFLAGS="-g"
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DEBUG_OPTIMIZE_CXX=""
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OPTIMIZE_CXXFLAGS="-O"
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fi
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AC_ARG_WITH(debug,
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[ --with-debug[=full] Build a debug version (huge libraries)
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--without-debug Build withoug debugging code (default)],
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[with_debug=$withval],
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[with_debug=no])
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if test "$with_debug" = "yes"
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then
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dnl Medium debug.
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CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC $CFLAGS"
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CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX $CXXFLAGS"
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elif test "$with_debug" = "full"
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then
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dnl Full debug. Very slow in some cases
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CFLAGS="$DEBUG_CFLAGS $CFLAGS"
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CXXFLAGS="$DEBUG_CXXFLAGS $CXXFLAGS"
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else
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dnl Optimized version. No debug
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CFLAGS="$OPTIMIZE_CFLAGS $CFLAGS"
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CXXFLAGS="$OPTIMIZE_CXXFLAGS $CXXFLAGS"
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fi
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dnl ====================================================================
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dnl Checks for libraries.
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dnl ====================================================================
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dnl Checks for library functions.
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dnl ====================================================================
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dnl Output files to generate.
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AC_OUTPUT( Makefile \
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src/Makefile \
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)
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dnl End of configure.in
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