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Update to autoconf 2.53
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13574 72102866-910b-0410-8b05-ffd578937521
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fedor
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5 changed files with 3543 additions and 1087 deletions
254
configure.ac
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254
configure.ac
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# configure.in for GNUstep GUI library
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# Process this file with autoconf to produce a configure script.
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#
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# Copyright (C) 1996 Free Software Foundation, Inc.
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#
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# Author: Adam Fedor <fedor@gnu.org>
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#
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# This file is part of the GNUstep GUI frontend (AppKit).
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this library; see the file COPYING.LIB.
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# If not, write to the Free Software Foundation,
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# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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AC_INIT
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AC_CONFIG_SRCDIR([Source/NSApplication.m])
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if test -z "$GNUSTEP_SYSTEM_ROOT"; then
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AC_MSG_ERROR([You must run the GNUstep initialization script first!])
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fi
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#--------------------------------------------------------------------
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# Use config.guess, config.sub and install-sh provided by gnustep-make
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#--------------------------------------------------------------------
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AC_CONFIG_AUX_DIR($GNUSTEP_SYSTEM_ROOT/Makefiles)
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AC_CONFIG_HEADER(Headers/gnustep/gui/config.h)
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#--------------------------------------------------------------------
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# Determine the host, build, and target systems
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#--------------------------------------------------------------------
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AC_CANONICAL_TARGET([])
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#--------------------------------------------------------------------
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# The following is so that headers and custom libraries
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# in the GNUstep root are used before the standard ones
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#--------------------------------------------------------------------
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# Set location of GNUstep dirs for later use
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GNUSTEP_HDIR=$GNUSTEP_SYSTEM_ROOT/Headers
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if test "$GNUSTEP_FLATTENED" = yes; then
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GNUSTEP_LDIR=$GNUSTEP_SYSTEM_ROOT/Libraries
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else
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clean_target_os=`$GNUSTEP_SYSTEM_ROOT/Makefiles/clean_os.sh $target_os`
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clean_target_cpu=`$GNUSTEP_SYSTEM_ROOT/Makefiles/clean_cpu.sh $target_cpu`
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obj_dir=$clean_target_cpu/$clean_target_os
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GNUSTEP_LDIR=$GNUSTEP_SYSTEM_ROOT/Libraries/$obj_dir
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fi
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CPPFLAGS="$CPPFLAGS -I$GNUSTEP_HDIR"
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LDFLAGS="$LDFLAGS -L$GNUSTEP_LDIR/$LIBRARY_COMBO -L$GNUSTEP_LDIR"
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#--------------------------------------------------------------------
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# Find the compiler
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#--------------------------------------------------------------------
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AC_PROG_CC
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AC_PROG_CPP
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AC_CHECK_LIB(m, main)
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AC_CHECK_FUNCS(rint rintf)
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#--------------------------------------------------------------------
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# Find for JPEG
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#--------------------------------------------------------------------
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GRAPHIC_LIBS=
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GRAPHIC_CFLAGS=
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GRAPHIC_LFLAGS=
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AC_ARG_WITH(jpeg_library,
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[ --with-jpeg-library=DIR JPEG library file are in DIR], ,
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with_jpeg_library=)
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AC_ARG_WITH(jpeg_include,
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[ --with-jpeg-include=DIR JPEG include files are in DIR], ,
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with_jpeg_include=)
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if test "$with_jpeg_library" = ""; then
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case "$target_os" in
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freebsd*) with_jpeg_include="/usr/local/include"
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with_jpeg_library="/usr/local/lib";;
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esac
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fi
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if test -n "$with_jpeg_library"; then
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with_jpeg_library="-L$with_jpeg_library"
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fi
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if test -n "$with_jpeg_include"; then
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with_jpeg_include="-I$with_jpeg_include"
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fi
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AC_DEFUN(AC_CHECK_JPEGLIB,
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[jpeg_check_lib_save_header=${CPPFLAGS}
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CPPFLAGS="$1 $2 ${CPPFLAGS}"
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AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
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jpeg_ok=yes,
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jpeg_ok=no)
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if test "$jpeg_ok" = yes; then
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AC_MSG_CHECKING([for jpeglib.h])
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AC_TRY_CPP([#include <stdio.h>
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#undef PACKAGE
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#undef VERSION
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#undef HAVE_STDLIB_H
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#include <jpeglib.h>],
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jpeg_ok=yes,
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jpeg_ok=no)
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AC_MSG_RESULT($jpeg_ok)
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if test "$jpeg_ok" = yes; then
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GRAPHIC_LFLAGS="$1 $GRAPHIC_LFLAGS"
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GRAPHIC_CFLAGS="$2 $GRAPHIC_CFLAGS"
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fi
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fi
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CPPFLAGS="${jpeg_check_lib_save_header}"])
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AC_CHECK_JPEGLIB(${with_jpeg_library}, ${with_jpeg_include})
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#--------------------------------------------------------------------
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# Find for TIFF
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#--------------------------------------------------------------------
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AC_ARG_WITH(tiff_library,
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[ --with-tiff-library=DIR TIFF library file are in DIR], ,
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with_tiff_library=)
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AC_ARG_WITH(tiff_include,
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[ --with-tiff-include=DIR TIFF include files are in DIR], ,
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with_tiff_include=)
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if test "$with_tiff_library" = ""; then
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case "$target_os" in
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freebsd*) with_tiff_include="/usr/local/include"
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with_tiff_library="/usr/local/lib";;
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esac
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fi
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if test -n "$with_tiff_library"; then
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with_tiff_library="-L$with_tiff_library"
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fi
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if test -n "$with_tiff_include"; then
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with_tiff_include="-I$with_tiff_include"
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fi
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AC_DEFUN(AC_CHECK_TIFFLIB,
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[tiff_check_lib_save_header=${CPPFLAGS}
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tiff_check_lib_save_libs=${LIBS}
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CPPFLAGS="$1 ${JPEG_LIB} $2 ${JPEG_INCLUDE} ${CPPFLAGS}"
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AC_CHECK_LIB(z, main, HAVE_LIBZ=1, HAVE_LIBZ=0)
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AC_MSG_CHECKING(for -ltiff without -ljpeg nor -lz)
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LIBS="-ltiff -lm $LIBS"
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AC_TRY_LINK([char TIFFReadScanline();], [TIFFReadScanline()],
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jpeg_notneeded=yes,
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jpeg_notneeded=no)
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AC_MSG_RESULT($jpeg_notneeded)
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LIBS=${tiff_check_lib_save_libs}
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JPEG=
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if test "$jpeg_notneeded" = no; then
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JPEG=-ljpeg
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fi
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if test $HAVE_LIBZ = 1; then
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AC_MSG_CHECKING(for -ltiff without -lz)
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LIBS="-ltiff $JPEG -lm $LIBS"
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AC_TRY_LINK([char TIFFReadScanline();], [TIFFReadScanline()],
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libz_notneeded=yes,
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libz_notneeded=no)
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AC_MSG_RESULT($libz_notneeded)
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LIBS=${tiff_check_lib_save_libs}
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if test "$libz_notneeded" = no; then
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JPEG="$JPEG -lz"
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fi
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fi
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AC_CHECK_LIB(tiff, TIFFReadScanline, tiff_ok=yes, tiff_ok=no, $JPEG -lm)
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if test "$tiff_ok" = yes; then
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AC_CHECK_HEADER(tiffio.h, tiff_ok=yes, tiff_ok=no)
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if test "$tiff_ok" = yes; then
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GRAPHIC_LFLAGS="$1 $GRAPHIC_LFLAGS"
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GRAPHIC_CFLAGS="$2 $GRAPHIC_CFLAGS"
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GRAPHIC_LIBS="-ltiff $JPEG $GRAPHIC_LIBS"
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else
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AC_MSG_WARN(Cannot find libtiff header tiffio)
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echo "* The GUI library requres the TIFF library"
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echo "* Use --with-tiff-include to specify the tiff header directory"
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echo "* and --with-tiff-library to specify the tiff library directory"
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echo "* if it is not in the usual place(s)"
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AC_MSG_ERROR(gnustep-gui will not compile without tiff includes)
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fi
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else
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AC_MSG_WARN(Cannot find libtiff)
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echo "* The GUI library reqiures the TIFF library"
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echo "* Use --with-tiff-library to specify the tiff library"
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echo "* directory if it is not in the usual place(s)"
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echo "* You may also have to specify --with-jpeg-library if the jpeg"
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echo "* library is needed by tiff",
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AC_MSG_ERROR(gnustep-gui will not compile without tiff)
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fi
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CPPFLAGS="${tiff_check_lib_save_header}"])
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AC_CHECK_TIFFLIB(${with_tiff_library}, ${with_tiff_include})
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ADDITIONAL_INCLUDE_DIRS="$GRAPHIC_CFLAGS"
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ADDITIONAL_LIB_DIRS="$GRAPHIC_LFLAGS"
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ADDITIONAL_DEPENDS="$GRAPHIC_LIBS"
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#--------------------------------------------------------------------
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# Record the version
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#--------------------------------------------------------------------
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AC_MSG_CHECKING(for the version of gnustep-gui we are compiling)
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if test -f "Version"; then
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. ./Version
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fi
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AC_MSG_RESULT($GNUSTEP_GUI_VERSION)
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AC_SUBST(GNUSTEP_GUI_VERSION)
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AC_SUBST(GNUSTEP_GUI_MAJOR_VERSION)
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AC_SUBST(GNUSTEP_GUI_MINOR_VERSION)
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AC_SUBST(GNUSTEP_GUI_SUBMINOR_VERSION)
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AC_SUBST(ADDITIONAL_LIB_DIRS)
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AC_SUBST(ADDITIONAL_INCLUDE_DIRS)
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AC_SUBST(ADDITIONAL_DEPENDS)
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#--------------------------------------------------------------------
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# Configure
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#--------------------------------------------------------------------
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AH_BOTTOM([
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/* Define for those who don't have rintf and/or rint */
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#ifndef HAVE_RINTF
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#define rintf rint
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#endif
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#ifndef HAVE_RINT
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#define DEFINE_RINT_IF_MISSING \
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static double rint(double a) \
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{ \
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return (floor(a+0.5)); \
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}
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#else
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#define DEFINE_RINT_IF_MISSING
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#endif
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])
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AC_CONFIG_FILES([config.make gui.make Headers/gnustep/gui/GSVersion.h])
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AC_OUTPUT
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