mirror of
https://github.com/gnustep/libs-base.git
synced 2025-04-25 01:31:08 +00:00
7c6c308075
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@24747 72102866-910b-0410-8b05-ffd578937521
1974 lines
74 KiB
Text
1974 lines
74 KiB
Text
# configure.ac for GNU Objective-C 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) 1993,1994, 1995, 1996, 1997 Free Software Foundation, Inc.
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#
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# Written by: Andrew Kachites McCallum <mccallum@cs.rochester.edu>
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# Dept. of Computer Science, U. of Rochester, Rochester, NY 14627
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#
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# This file is part of the GNU Objective-C library.
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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 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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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public
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# License along with this library; if not, write to the Free
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# Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02111 USA
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builtin(include, config/objc-con-autoload.m4)dnl
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builtin(include, config/objc-sys-dynamic.m4)dnl
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builtin(include, config/procfs-exe-link.m4)dnl
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builtin(include, config/procfs.m4)dnl
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builtin(include, config/pathxml.m4)dnl
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builtin(include, config/codeset.m4)dnl
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builtin(include, config/addlibrarypath.m4)dnl
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AC_INIT
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AC_CONFIG_SRCDIR([Source/NSArray.m])
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# If GNUSTEP_MAKEFILES is undefined, try to use gnustep-config to determine it.
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if test -z "$GNUSTEP_MAKEFILES"; then
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GNUSTEP_MAKEFILES=`gnustep-config --variable=GNUSTEP_MAKEFILES 2>&5`
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fi
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if test -z "$GNUSTEP_MAKEFILES"; then
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AC_MSG_ERROR([You must have the gnustep-make package installed and set up the GNUSTEP_MAKEFILES environment variable to contain the path to the makefiles directory before configuring!])
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fi
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# We shouldn't be loading GNUstep.sh here. It would load in a lot of
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# variables which might get confused with the ones that will be used
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# at runtime. We will load it later once we have determined (and
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# saved) the runtime configuration.
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# This variable might get temporarily overwritten with the
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# GNUSTEP_MAKEFILES of the runtime configuration, make sure we keep
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# track of the original one. CURRENT_GNUSTEP_MAKEFILES is the one
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# that we use to locate the actual gnustep-make installation that
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# will build the software.
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CURRENT_GNUSTEP_MAKEFILES="$GNUSTEP_MAKEFILES"
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#--------------------------------------------------------------------
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# Use config.guess, config.sub and install-sh provided by gnustep-make
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#--------------------------------------------------------------------
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AC_CONFIG_AUX_DIR($CURRENT_GNUSTEP_MAKEFILES)
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#--------------------------------------------------------------------
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# Use a .h file with #define's, instead of -D command-line switches
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#--------------------------------------------------------------------
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AC_CONFIG_HEADER(Headers/Additions/GNUstepBase/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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# Location of the GNUstep.conf config file (--with-config-file)
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#---------------------------------------------------------------------
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AC_MSG_CHECKING([for GNUstep configuration file to use])
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GNUSTEP_CONFIG_FILE=""
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# This requires gnustep-make > 1.13.0 to work. For gnustep-make =
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# 1.13.0 we would have to parse
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# $CURRENT_GNUSTEP_MAKEFILES/$obj_dir/config.make, but $obj_dir is not defined
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# yet at this stage in config, not sure if it's worth trying to make
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# it work. For gnustep-make < 1.13.0 we would have to parse
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# $CURRENT_GNUSTEP_MAKEFILES/config.make.
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GNUSTEP_MAKE_CONFIG=`(grep '^GNUSTEP_CONFIG_FILE *=' $CURRENT_GNUSTEP_MAKEFILES/config-noarch.make | sed -e 's/GNUSTEP_CONFIG_FILE *= *\(.*\)/\1/') 2>&5`
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# So, for backwards compatiblity, we try the plain config.make too.
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# This should work with gnustep-make < 1.13.0, and with 1.13.0 too if
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# they haven't deleted the file.
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if test "$GNUSTEP_MAKE_CONFIG" = ""; then
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GNUSTEP_MAKE_CONFIG=`(grep '^GNUSTEP_CONFIG_FILE *=' $CURRENT_GNUSTEP_MAKEFILES/config.make | sed -e 's/GNUSTEP_CONFIG_FILE *= *\(.*\)/\1/') 2>&5`
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fi
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AC_ARG_WITH(config-file,
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[ --with-config-file=PATH Specify path to the GNUstep config file.
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This is the location to be used by the base
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library to locate path information at
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application or tool runtime.
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This file might not even exist now; it is
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not read at configure time. The base library
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will only read it at runtime.
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If unspecified, this uses the same value as
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the GNUstep make package on unix-like systems,
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but uses ./GNUstep.conf on mingw so that
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it is relative to the location of the
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base library DLL.
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If a leading './' is specified, the path
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is taken to be relative to the base library
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linked runtime, not all operating systems
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can support this, so on some platforms you
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may need to specify the location of the
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config file using the GNUSTEP_CONFIG_FILE
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environment variable at runtime.
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If a trailing '/' is specified, the path is
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used for locating domains but no GNUstep
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config file is read at runtime.],
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result="$withval",
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result="no"
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)
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if test "$result" != "no"
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then
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GNUSTEP_CONFIG_FILE="$result"
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fi
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if test "$GNUSTEP_CONFIG_FILE" = ""; then
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case "$target_os" in
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mingw*)
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GNUSTEP_CONFIG_FILE=./GNUstep.conf ;;
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*)
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GNUSTEP_CONFIG_FILE="$GNUSTEP_MAKE_CONFIG" ;;
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esac
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fi
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AC_MSG_RESULT($GNUSTEP_CONFIG_FILE)
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AC_SUBST(GNUSTEP_CONFIG_FILE)
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#-----------------------------------------------------------------
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# Whether the GNUstep.conf file path can be set in the environment
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#-----------------------------------------------------------------
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AC_MSG_CHECKING([whether the GNUstep.conf file path can be set in the environment])
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AC_ARG_ENABLE(environment-config-file,
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[ --disable-environment-config-file
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Disables the use of the GNUSTEP_CONFIG_FILE
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environment variable to specify/override
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the location of the GNUstep config file
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at runtime. This option is occasionally
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useful to disable the environment variable
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for sites which wish to 'lock down' users
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to always work with a specific system-wide
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configuration.
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Normally this should be left enabled.],
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ac_cv_environment_config_file=$enableval,
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ac_cv_environment_config_file="yes")
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if test "$ac_cv_environment_config_file" = "yes"; then
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AC_DEFINE(OPTION_NO_ENVIRONMENT, 0,
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[Enable GNUSTEP_CONFIG_FILE environment variable])
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AC_MSG_RESULT([yes])
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else
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AC_DEFINE(OPTION_NO_ENVIRONMENT, 1,
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[Disable GNUSTEP_CONFIG_FILE environment variable])
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AC_MSG_RESULT([no: disabled from the command-line])
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fi
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#--------------------------------------------------------------------
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# We are not trying to determine the default GNUstep paths to be
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# used at runtime. So all GNUSTEP_xxx variables from now on are to be
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# considered as 'runtime' ones. They refer to paths that might not
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# make any sense now, but might make sense once gnustep-base is
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# installed in its final location.
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#---------------------------------------------------------------------
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#
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# Set 'standard' defaults for values from configuration file.
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#
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case "$target_os" in
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*)
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GNUSTEP_SYSTEM_ROOT=/usr/GNUstep/System
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GNUSTEP_LOCAL_ROOT=/usr/GNUstep/Local
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GNUSTEP_NETWORK_ROOT=/usr/GNUstep/Local
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GNUSTEP_USER_DIR=GNUstep
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GNUSTEP_USER_DEFAULTS_DIR=GNUstep/Defaults
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GNUSTEP_USER_CONFIG_FILE=.GNUstep.conf
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;;
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esac
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#---------------------------------------------------------------------
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# Now read/import the existing configuration file, if any
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#---------------------------------------------------------------------
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# Reading/importing an existing configuration file is good as it means
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# the built-in default paths in the code will match those of your
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# installation (or of the config file you specify).
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# It can be annoying in certain cases though; this option lets you
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# turn it off.
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AC_MSG_CHECKING([if we should import an existing configuration file])
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AC_ARG_ENABLE(importing-config-file,
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[ --disable-importing-config-file
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Disable importing of an existing GNUstep config
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file and use inbuilt defaults instead.],
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ac_cv_importing_config_file=$enableval,
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ac_cv_importing_config_file="yes")
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if test "$ac_cv_importing_config_file" = "no"; then
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AC_MSG_RESULT([no: disabled from the command-line])
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else
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AC_MSG_RESULT([yes])
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fi
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if test "$ac_cv_importing_config_file" = "yes" ;
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then
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AC_MSG_CHECKING([for default GNUstep configuration file to use])
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AC_ARG_WITH(default-config,
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[ --with-default-config=PATH Specify path to a GNUstep config file to be
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imported at configure time (now) and used to
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provide default values for the base library
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to use at runtime if no GNUstep config file
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is found at runtime. If this is not specified
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then the path from --with-config-file or from
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the gnustep-make package is used.],
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result="$withval",
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result="no"
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)
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if test "$result" != "no"
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then
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GNUSTEP_DEFAULT_CONFIG="$result"
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fi
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if test "$GNUSTEP_DEFAULT_CONFIG" = ""; then
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# No file to import has been specified. We need to read the paths
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# from somewhere though! GNUstep.sh might not have been sourced,
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# so at this stage we have no knowledge of what the paths must be.
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# The only place that we can read them from is the gnustep-make
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# GNUstep.conf file.
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# So we fall back to useing the make settings for the built-in ones.
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# However, on mingw these will be msys style paths, and we don't
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# want that ... so later on we convert these to portable relative
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# paths based on the directory in which the base library will be
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# installed.
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GNUSTEP_DEFAULT_CONFIG="$GNUSTEP_MAKE_CONFIG"
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fi
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AC_MSG_RESULT($GNUSTEP_DEFAULT_CONFIG)
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#
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# Only try importing if the default config file has been specified.
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#
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if test "$GNUSTEP_DEFAULT_CONFIG" != ""; then
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#
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# Use the default config file to override standard values.
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#
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if test ! -f "$GNUSTEP_DEFAULT_CONFIG"; then
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AC_MSG_RESULT([fail: file "$GNUSTEP_DEFAULT_CONFIG" does not exist])
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# Ohoh ... things are not going well. We are asked to import
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# a config file that doesn't exist. So all paths might be unset
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# and who knows what we'll end up hardcoding into gnustep-base.
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# It looks like we need to make sure the user knows what they
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# are doing, as there is a high chance they don't and might end
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# up with a confused/non-working system. As far as we know, the
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# system might be already screwed. If they don't want to import
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# a config file (eg, they don't have one and they don't care about
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# the hardcoded paths) they should just say so. ;-)
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AC_MSG_ERROR([Please run configure again with the --disable-importing-config-file option or specifying an alternative file using the --with-default-config= option])
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else
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AC_MSG_RESULT([trying to import "$GNUSTEP_DEFAULT_CONFIG"])
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AC_MSG_NOTICE([If this fails, please run configure again with the --disable-importing-config-file option or specifying an alternative file using the --with-default-config= option])
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. "$GNUSTEP_DEFAULT_CONFIG"
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fi
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fi
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fi
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# Now we have the problem of what to do if some of the paths were not
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# set by GNUstep.conf (eg, old gnustep-make), or if no config file was
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# read, or if the config file was corrupt. We decide that the most
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# likely case is an old gnustep-make, so by default we configure the
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# other paths basing on GNUSTEP_*_ROOT.
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# TODO/FIXME: We should really have better checks once the situation
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# has stabilized. This is a reasonable hack for now.
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if test x"$GNUSTEP_MAKEFILES" = x""; then GNUSTEP_MAKEFILES=$GNUSTEP_SYSTEM_ROOT/Library/Makefiles; fi
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if test x"$GNUSTEP_SYSTEM_APPS" = x""; then GNUSTEP_SYSTEM_APPS=$GNUSTEP_SYSTEM_ROOT/Apps; fi
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if test x"$GNUSTEP_SYSTEM_ADMIN_APPS" = x""; then GNUSTEP_SYSTEM_APPS=$GNUSTEP_SYSTEM_ROOT/Apps/Admin; fi
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if test x"$GNUSTEP_SYSTEM_TOOLS" = x""; then GNUSTEP_SYSTEM_TOOLS=$GNUSTEP_SYSTEM_ROOT/Tools; fi
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if test x"$GNUSTEP_SYSTEM_ADMIN_TOOLS" = x""; then GNUSTEP_SYSTEM_ADMIN_TOOLS=$GNUSTEP_SYSTEM_ROOT/Tools/Admin; fi
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if test x"$GNUSTEP_SYSTEM_LIBRARY" = x""; then GNUSTEP_SYSTEM_LIBRARY=$GNUSTEP_SYSTEM_ROOT/Library; fi
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if test x"$GNUSTEP_SYSTEM_LIBRARIES" = x""; then GNUSTEP_SYSTEM_LIBRARIES=$GNUSTEP_SYSTEM_LIBRARY/Libraries; fi
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if test x"$GNUSTEP_SYSTEM_HEADERS" = x""; then GNUSTEP_SYSTEM_HEADERS=$GNUSTEP_SYSTEM_LIBRARY/Headers; fi
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if test x"$GNUSTEP_SYSTEM_DOC" = x""; then GNUSTEP_SYSTEM_DOC=$GNUSTEP_SYSTEM_LIBRARY/Documentation; fi
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if test x"$GNUSTEP_SYSTEM_DOC_MAN" = x""; then GNUSTEP_SYSTEM_DOC_MAN=$GNUSTEP_SYSTEM_LIBRARY/Documentation/man; fi
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if test x"$GNUSTEP_SYSTEM_DOC_INFO" = x""; then GNUSTEP_SYSTEM_DOC_INFO=$GNUSTEP_SYSTEM_LIBRARY/Documentation/info; fi
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if test x"$GNUSTEP_NETWORK_APPS" = x""; then GNUSTEP_NETWORK_APPS=$GNUSTEP_NETWORK_ROOT/Apps; fi
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if test x"$GNUSTEP_NETWORK_ADMIN_APPS" = x""; then GNUSTEP_NETWORK_APPS=$GNUSTEP_NETWORK_ROOT/Apps/Admin; fi
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if test x"$GNUSTEP_NETWORK_TOOLS" = x""; then GNUSTEP_NETWORK_TOOLS=$GNUSTEP_NETWORK_ROOT/Tools; fi
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if test x"$GNUSTEP_NETWORK_ADMIN_TOOLS" = x""; then GNUSTEP_NETWORK_TOOLS=$GNUSTEP_NETWORK_ROOT/Tools/Admin; fi
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if test x"$GNUSTEP_NETWORK_LIBRARY" = x""; then GNUSTEP_NETWORK_LIBRARY=$GNUSTEP_NETWORK_ROOT/Library; fi
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if test x"$GNUSTEP_NETWORK_LIBRARIES" = x""; then GNUSTEP_NETWORK_LIBRARIES=$GNUSTEP_NETWORK_LIBRARY/Libraries; fi
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if test x"$GNUSTEP_NETWORK_HEADERS" = x""; then GNUSTEP_NETWORK_HEADERS=$GNUSTEP_NETWORK_LIBRARY/Headers; fi
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if test x"$GNUSTEP_NETWORK_DOC" = x""; then GNUSTEP_NETWORK_DOC=$GNUSTEP_NETWORK_LIBRARY/Documentation; fi
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if test x"$GNUSTEP_NETWORK_DOC_MAN" = x""; then GNUSTEP_NETWORK_DOC_MAN=$GNUSTEP_NETWORK_LIBRARY/Documentation/man; fi
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if test x"$GNUSTEP_NETWORK_DOC_INFO" = x""; then GNUSTEP_NETWORK_DOC_INFO=$GNUSTEP_NETWORK_LIBRARY/Documentation/info; fi
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if test x"$GNUSTEP_LOCAL_APPS" = x""; then GNUSTEP_LOCAL_APPS=$GNUSTEP_LOCAL_ROOT/Apps; fi
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if test x"$GNUSTEP_LOCAL_ADMIN_APPS" = x""; then GNUSTEP_LOCAL_APPS=$GNUSTEP_LOCAL_ROOT/Apps/Admin; fi
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if test x"$GNUSTEP_LOCAL_TOOLS" = x""; then GNUSTEP_LOCAL_TOOLS=$GNUSTEP_LOCAL_ROOT/Tools; fi
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if test x"$GNUSTEP_LOCAL_ADMIN_TOOLS" = x""; then GNUSTEP_LOCAL_TOOLS=$GNUSTEP_LOCAL_ROOT/Tools/Admin; fi
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if test x"$GNUSTEP_LOCAL_LIBRARY" = x""; then GNUSTEP_LOCAL_LIBRARY=$GNUSTEP_LOCAL_ROOT/Library; fi
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if test x"$GNUSTEP_LOCAL_LIBRARIES" = x""; then GNUSTEP_LOCAL_LIBRARIES=$GNUSTEP_LOCAL_LIBRARY/Libraries; fi
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if test x"$GNUSTEP_LOCAL_HEADERS" = x""; then GNUSTEP_LOCAL_HEADERS=$GNUSTEP_LOCAL_LIBRARY/Headers; fi
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if test x"$GNUSTEP_LOCAL_DOC" = x""; then GNUSTEP_LOCAL_DOC=$GNUSTEP_LOCAL_LIBRARY/Documentation; fi
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if test x"$GNUSTEP_LOCAL_DOC_MAN" = x""; then GNUSTEP_LOCAL_DOC_MAN=$GNUSTEP_LOCAL_LIBRARY/Documentation/man; fi
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if test x"$GNUSTEP_LOCAL_DOC_INFO" = x""; then GNUSTEP_LOCAL_DOC_INFO=$GNUSTEP_LOCAL_LIBRARY/Documentation/info; fi
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if test x"$GNUSTEP_USER_DIR_APPS" = x""; then GNUSTEP_USER_DIR_APPS=$GNUSTEP_USER_DIR/Apps; fi
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if test x"$GNUSTEP_USER_DIR_ADMIN_APPS" = x""; then GNUSTEP_USER_DIR_APPS=$GNUSTEP_USER_DIR/Apps/Admin; fi
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if test x"$GNUSTEP_USER_DIR_TOOLS" = x""; then GNUSTEP_USER_DIR_TOOLS=$GNUSTEP_USER_DIR/Tools; fi
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if test x"$GNUSTEP_USER_DIR_ADMIN_TOOLS" = x""; then GNUSTEP_USER_DIR_TOOLS=$GNUSTEP_USER_DIR/Tools/Admin; fi
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if test x"$GNUSTEP_USER_DIR_LIBRARY" = x""; then GNUSTEP_USER_DIR_LIBRARY=$GNUSTEP_USER_DIR/Library; fi
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if test x"$GNUSTEP_USER_DIR_LIBRARIES" = x""; then GNUSTEP_USER_DIR_LIBRARIES=$GNUSTEP_USER_DIR/Libraries; fi
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if test x"$GNUSTEP_USER_DIR_HEADERS" = x""; then GNUSTEP_USER_DIR_HEADERS=$GNUSTEP_USER_DIR/Headers; fi
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if test x"$GNUSTEP_USER_DIR_DOC" = x""; then GNUSTEP_USER_DIR_DOC=$GNUSTEP_USER_DIR/Documentation; fi
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if test x"$GNUSTEP_USER_DIR_DOC_MAN" = x""; then GNUSTEP_USER_DIR_DOC_MAN=$GNUSTEP_USER_DIR/Documentation/man; fi
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if test x"$GNUSTEP_USER_DIR_DOC_INFO" = x""; then GNUSTEP_USER_DIR_DOC_INFO=$GNUSTEP_USER_DIR/Documentation/info; fi
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#
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# If we are on mingw, we now want to convert the paths to relative
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# paths (relative to libgnustep-base.dll).
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#
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# TODO: To do it properly, we ought to allow the user to configure
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# the installation domain at configure time! This assumes we always
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# install into System.
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#
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# FIXME: Check that relative_path.sh works with MinGW-style paths too.
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#
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case "$target_os" in
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mingw*)
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GNUSTEP_BASE_PATH="$GNUSTEP_SYSTEM_TOOLS"
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GNUSTEP_SYSTEM_APPS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_APPS`
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GNUSTEP_SYSTEM_ADMIN_APPS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_ADMIN_APPS`
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GNUSTEP_SYSTEM_TOOLS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_TOOLS`
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GNUSTEP_SYSTEM_ADMIN_TOOLS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_ADMIN_TOOLS`
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GNUSTEP_SYSTEM_LIBRARY=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_LIBRARY`
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GNUSTEP_SYSTEM_LIBRARIES=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_LIBRARIES`
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GNUSTEP_SYSTEM_HEADERS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_HEADERS`
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GNUSTEP_SYSTEM_DOC=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_DOC`
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GNUSTEP_SYSTEM_DOC_MAN=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_DOC_MAN`
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GNUSTEP_SYSTEM_DOC_INFO=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_SYSTEM_DOC_INFO`
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GNUSTEP_NETWORK_APPS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_APPS`
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GNUSTEP_NETWORK_ADMIN_APPS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_ADMIN_APPS`
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GNUSTEP_NETWORK_TOOLS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_TOOLS`
|
|
GNUSTEP_NETWORK_ADMIN_TOOLS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_ADMIN_TOOLS`
|
|
GNUSTEP_NETWORK_LIBRARY=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_LIBRARY`
|
|
GNUSTEP_NETWORK_LIBRARIES=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_LIBRARIES`
|
|
GNUSTEP_NETWORK_HEADERS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_HEADERS`
|
|
GNUSTEP_NETWORK_DOC=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_DOC`
|
|
GNUSTEP_NETWORK_DOC_MAN=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_DOC_MAN`
|
|
GNUSTEP_NETWORK_DOC_INFO=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_NETWORK_DOC_INFO`
|
|
|
|
GNUSTEP_LOCAL_APPS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_APPS`
|
|
GNUSTEP_LOCAL_ADMIN_APPS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_ADMIN_APPS`
|
|
GNUSTEP_LOCAL_TOOLS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_TOOLS`
|
|
GNUSTEP_LOCAL_ADMIN_TOOLS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_ADMIN_TOOLS`
|
|
GNUSTEP_LOCAL_LIBRARY=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_LIBRARY`
|
|
GNUSTEP_LOCAL_LIBRARIES=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_LIBRARIES`
|
|
GNUSTEP_LOCAL_HEADERS=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_HEADERS`
|
|
GNUSTEP_LOCAL_DOC=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_DOC`
|
|
GNUSTEP_LOCAL_DOC_MAN=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_DOC_MAN`
|
|
GNUSTEP_LOCAL_DOC_INFO=`$GNUSTEP_MAKEFILES/relative_path.sh $GNUSTEP_BASE_PATH $GNUSTEP_LOCAL_DOC_INFO`
|
|
# It would be nice to now store this stuff into a ./GNUstep.conf file
|
|
# installed with gnustep-base.dll. This would clarify.
|
|
;;
|
|
esac
|
|
|
|
#
|
|
# Set the default configuration file values in config.h to be hard-coded
|
|
# into NSPathUtilities.m
|
|
#
|
|
GNUSTEP_MAKEFILES=`echo $GNUSTEP_MAKEFILES|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_MAKEFILES,
|
|
"$GNUSTEP_MAKEFILES",
|
|
[Built in default value for GNUstep Makefiles])
|
|
GNUSTEP_USER_DIR=`echo $GNUSTEP_USER_DIR|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR,
|
|
"$GNUSTEP_USER_DIR",
|
|
[Built in default value for GNUstep user directory])
|
|
GNUSTEP_USER_DEFAULTS_DIR=`echo $GNUSTEP_USER_DEFAULTS_DIR|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DEFAULTS_DIR,
|
|
"$GNUSTEP_USER_DEFAULTS_DIR",
|
|
[Built in default value for GNUstep user defaults directory])
|
|
GNUSTEP_USER_CONFIG_FILE=`echo $GNUSTEP_USER_CONFIG_FILE|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_CONFIG_FILE,
|
|
"$GNUSTEP_USER_CONFIG_FILE",
|
|
[Built in default value for GNUstep user config file])
|
|
GNUSTEP_CONFIG_FILE=`echo $GNUSTEP_CONFIG_FILE|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_CONFIG_FILE,
|
|
"$GNUSTEP_CONFIG_FILE",
|
|
[Built in default value for GNUstep config file])
|
|
|
|
#
|
|
# SYSTEM domain paths
|
|
#
|
|
GNUSTEP_SYSTEM_APPS=`echo $GNUSTEP_SYSTEM_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_APPS,
|
|
"$GNUSTEP_SYSTEM_APPS",
|
|
[Built in default value for GNUstep system apps])
|
|
|
|
GNUSTEP_SYSTEM_ADMIN_APPS=`echo $GNUSTEP_SYSTEM_ADMIN_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_ADMIN_APPS,
|
|
"$GNUSTEP_SYSTEM_ADMIN_APPS",
|
|
[Built in default value for GNUstep system apps])
|
|
|
|
GNUSTEP_SYSTEM_TOOLS=`echo $GNUSTEP_SYSTEM_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_TOOLS,
|
|
"$GNUSTEP_SYSTEM_TOOLS",
|
|
[Built in default value for GNUstep system tools])
|
|
|
|
GNUSTEP_SYSTEM_ADMIN_TOOLS=`echo $GNUSTEP_SYSTEM_ADMIN_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_ADMIN_TOOLS,
|
|
"$GNUSTEP_SYSTEM_ADMIN_TOOLS",
|
|
[Built in default value for GNUstep system tools])
|
|
|
|
GNUSTEP_SYSTEM_LIBRARY=`echo $GNUSTEP_SYSTEM_LIBRARY|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_LIBRARY,
|
|
"$GNUSTEP_SYSTEM_LIBRARY",
|
|
[Built in default value for GNUstep system library])
|
|
|
|
GNUSTEP_SYSTEM_LIBRARIES=`echo $GNUSTEP_SYSTEM_LIBRARIES|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_LIBRARIES,
|
|
"$GNUSTEP_SYSTEM_LIBRARIES",
|
|
[Built in default value for GNUstep system libraries])
|
|
|
|
GNUSTEP_SYSTEM_HEADERS=`echo $GNUSTEP_SYSTEM_HEADERS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_HEADERS,
|
|
"$GNUSTEP_SYSTEM_HEADERS",
|
|
[Built in default value for GNUstep system headers])
|
|
|
|
GNUSTEP_SYSTEM_DOC=`echo $GNUSTEP_SYSTEM_DOC|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_DOC,
|
|
"$GNUSTEP_SYSTEM_DOC",
|
|
[Built in default value for GNUstep system documentation])
|
|
|
|
GNUSTEP_SYSTEM_DOC_MAN=`echo $GNUSTEP_SYSTEM_DOC_MAN|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_DOC_MAN,
|
|
"$GNUSTEP_SYSTEM_DOC_MAN",
|
|
[Built in default value for GNUstep system manpages documentation])
|
|
|
|
GNUSTEP_SYSTEM_DOC_INFO=`echo $GNUSTEP_SYSTEM_DOC_INFO|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_SYSTEM_DOC_INFO,
|
|
"$GNUSTEP_SYSTEM_DOC_INFO",
|
|
[Built in default value for GNUstep system info documentation])
|
|
|
|
#
|
|
# NETWORK domain paths
|
|
#
|
|
GNUSTEP_NETWORK_APPS=`echo $GNUSTEP_NETWORK_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_APPS,
|
|
"$GNUSTEP_NETWORK_APPS",
|
|
[Built in default value for GNUstep network apps])
|
|
|
|
GNUSTEP_NETWORK_ADMIN_APPS=`echo $GNUSTEP_NETWORK_ADMIN_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_ADMIN_APPS,
|
|
"$GNUSTEP_NETWORK_ADMIN_APPS",
|
|
[Built in default value for GNUstep network apps])
|
|
|
|
GNUSTEP_NETWORK_TOOLS=`echo $GNUSTEP_NETWORK_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_TOOLS,
|
|
"$GNUSTEP_NETWORK_TOOLS",
|
|
[Built in default value for GNUstep network tools])
|
|
|
|
GNUSTEP_NETWORK_ADMIN_TOOLS=`echo $GNUSTEP_NETWORK_ADMIN_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_ADMIN_TOOLS,
|
|
"$GNUSTEP_NETWORK_ADMIN_TOOLS",
|
|
[Built in default value for GNUstep system tools])
|
|
|
|
GNUSTEP_NETWORK_LIBRARY=`echo $GNUSTEP_NETWORK_LIBRARY|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_LIBRARY,
|
|
"$GNUSTEP_NETWORK_LIBRARY",
|
|
[Built in default value for GNUstep network library])
|
|
|
|
GNUSTEP_NETWORK_LIBRARIES=`echo $GNUSTEP_NETWORK_LIBRARIES|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_LIBRARIES,
|
|
"$GNUSTEP_NETWORK_LIBRARIES",
|
|
[Built in default value for GNUstep network libraries])
|
|
|
|
GNUSTEP_NETWORK_HEADERS=`echo $GNUSTEP_NETWORK_HEADERS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_HEADERS,
|
|
"$GNUSTEP_NETWORK_HEADERS",
|
|
[Built in default value for GNUstep network headers])
|
|
|
|
GNUSTEP_NETWORK_DOC=`echo $GNUSTEP_NETWORK_DOC|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_DOC,
|
|
"$GNUSTEP_NETWORK_DOC",
|
|
[Built in default value for GNUstep network documentation])
|
|
|
|
GNUSTEP_NETWORK_DOC_MAN=`echo $GNUSTEP_NETWORK_DOC_MAN|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_DOC_MAN,
|
|
"$GNUSTEP_NETWORK_DOC_MAN",
|
|
[Built in default value for GNUstep network manpages documentation])
|
|
|
|
GNUSTEP_NETWORK_DOC_INFO=`echo $GNUSTEP_NETWORK_DOC_INFO|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_NETWORK_DOC_INFO,
|
|
"$GNUSTEP_NETWORK_DOC_INFO",
|
|
[Built in default value for GNUstep network info documentation])
|
|
|
|
#
|
|
# LOCAL domain paths
|
|
#
|
|
GNUSTEP_LOCAL_APPS=`echo $GNUSTEP_LOCAL_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_APPS,
|
|
"$GNUSTEP_LOCAL_APPS",
|
|
[Built in default value for GNUstep local apps])
|
|
|
|
GNUSTEP_LOCAL_ADMIN_APPS=`echo $GNUSTEP_LOCAL_ADMIN_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_ADMIN_APPS,
|
|
"$GNUSTEP_LOCAL_ADMIN_APPS",
|
|
[Built in default value for GNUstep local apps])
|
|
|
|
GNUSTEP_LOCAL_TOOLS=`echo $GNUSTEP_LOCAL_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_TOOLS,
|
|
"$GNUSTEP_LOCAL_TOOLS",
|
|
[Built in default value for GNUstep local tools])
|
|
|
|
GNUSTEP_LOCAL_ADMIN_TOOLS=`echo $GNUSTEP_LOCAL_ADMIN_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_ADMIN_TOOLS,
|
|
"$GNUSTEP_LOCAL_ADMIN_TOOLS",
|
|
[Built in default value for GNUstep local tools])
|
|
|
|
GNUSTEP_LOCAL_LIBRARY=`echo $GNUSTEP_LOCAL_LIBRARY|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_LIBRARY,
|
|
"$GNUSTEP_LOCAL_LIBRARY",
|
|
[Built in default value for GNUstep local library])
|
|
|
|
GNUSTEP_LOCAL_LIBRARIES=`echo $GNUSTEP_LOCAL_LIBRARIES|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_LIBRARIES,
|
|
"$GNUSTEP_LOCAL_LIBRARIES",
|
|
[Built in default value for GNUstep local libraries])
|
|
|
|
GNUSTEP_LOCAL_HEADERS=`echo $GNUSTEP_LOCAL_HEADERS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_HEADERS,
|
|
"$GNUSTEP_LOCAL_HEADERS",
|
|
[Built in default value for GNUstep local headers])
|
|
|
|
GNUSTEP_LOCAL_DOC=`echo $GNUSTEP_LOCAL_DOC|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_DOC,
|
|
"$GNUSTEP_LOCAL_DOC",
|
|
[Built in default value for GNUstep local documentation])
|
|
|
|
GNUSTEP_LOCAL_DOC_MAN=`echo $GNUSTEP_LOCAL_DOC_MAN|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_DOC_MAN,
|
|
"$GNUSTEP_LOCAL_DOC_MAN",
|
|
[Built in default value for GNUstep local manpages documentation])
|
|
|
|
GNUSTEP_LOCAL_DOC_INFO=`echo $GNUSTEP_LOCAL_DOC_INFO|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_LOCAL_DOC_INFO,
|
|
"$GNUSTEP_LOCAL_DOC_INFO",
|
|
[Built in default value for GNUstep local info documentation])
|
|
|
|
#
|
|
# USER_DIR domain paths
|
|
#
|
|
GNUSTEP_USER_DIR_APPS=`echo $GNUSTEP_USER_DIR_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_APPS,
|
|
"$GNUSTEP_USER_DIR_APPS",
|
|
[Built in default value for GNUstep user_dir apps])
|
|
|
|
GNUSTEP_USER_DIR_ADMIN_APPS=`echo $GNUSTEP_USER_DIR_ADMIN_APPS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_ADMIN_APPS,
|
|
"$GNUSTEP_USER_DIR_ADMIN_APPS",
|
|
[Built in default value for GNUstep user_dir apps])
|
|
|
|
GNUSTEP_USER_DIR_TOOLS=`echo $GNUSTEP_USER_DIR_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_TOOLS,
|
|
"$GNUSTEP_USER_DIR_TOOLS",
|
|
[Built in default value for GNUstep user_dir tools])
|
|
|
|
GNUSTEP_USER_DIR_ADMIN_TOOLS=`echo $GNUSTEP_USER_DIR_ADMIN_TOOLS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_ADMIN_TOOLS,
|
|
"$GNUSTEP_USER_DIR_ADMIN_TOOLS",
|
|
[Built in default value for GNUstep user_dir tools])
|
|
|
|
GNUSTEP_USER_DIR_LIBRARY=`echo $GNUSTEP_USER_DIR_LIBRARY|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_LIBRARY,
|
|
"$GNUSTEP_USER_DIR_LIBRARY",
|
|
[Built in default value for GNUstep user_dir library])
|
|
|
|
GNUSTEP_USER_DIR_LIBRARIES=`echo $GNUSTEP_USER_DIR_LIBRARIES|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_LIBRARIES,
|
|
"$GNUSTEP_USER_DIR_LIBRARIES",
|
|
[Built in default value for GNUstep user_dir libraries])
|
|
|
|
GNUSTEP_USER_DIR_HEADERS=`echo $GNUSTEP_USER_DIR_HEADERS|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_HEADERS,
|
|
"$GNUSTEP_USER_DIR_HEADERS",
|
|
[Built in default value for GNUstep user_dir headers])
|
|
|
|
GNUSTEP_USER_DIR_DOC=`echo $GNUSTEP_USER_DIR_DOC|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_DOC,
|
|
"$GNUSTEP_USER_DIR_DOC",
|
|
[Built in default value for GNUstep user_dir documentation])
|
|
|
|
GNUSTEP_USER_DIR_DOC_MAN=`echo $GNUSTEP_USER_DIR_DOC_MAN|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_DOC_MAN,
|
|
"$GNUSTEP_USER_DIR_DOC_MAN",
|
|
[Built in default value for GNUstep user_dir manpages documentation])
|
|
|
|
GNUSTEP_USER_DIR_DOC_INFO=`echo $GNUSTEP_USER_DIR_DOC_INFO|sed -e 's/\\\\/\\\\\\\\/g'`
|
|
AC_DEFINE_UNQUOTED(GNUSTEP_TARGET_USER_DIR_DOC_INFO,
|
|
"$GNUSTEP_USER_DIR_DOC_INFO",
|
|
[Built in default value for GNUstep user_dir info documentation])
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Now we have finished configuring the default GNUstep filesystem setup of
|
|
# the target. All GNUstep variables from now on are the ones used to build
|
|
#------------------------------------------------------------------------------
|
|
|
|
#
|
|
# Now load the values to be used in locating libraries etc used when
|
|
# building the base library ... as supplied by the gnustep-make package
|
|
#
|
|
# It looks like we ought to source the whole GNUstep.sh here, and even
|
|
# ask it to output all variables! That way we have access to (eg)
|
|
# GNUSTEP_SYSTEM_HEADERS below.
|
|
#
|
|
# We need to unles any values that we really need, or existing settings
|
|
# would be used by GNUstep.sh
|
|
#
|
|
unset GNUSTEP_SYSTEM_HEADERS
|
|
unset GNUSTEP_SYSTEM_LIBRARIES
|
|
GNUSTEP_SH_EXPORT_ALL_VARIABLES=yes
|
|
. "$CURRENT_GNUSTEP_MAKEFILES/GNUstep.sh"
|
|
unset GNUSTEP_SH_EXPORT_ALL_VARIABLES
|
|
|
|
# For backwards compatibility, define GNUSTEP_SYSTEM_HEADERS from
|
|
# GNUSTEP_SYSTEM_ROOT if not set yet.
|
|
if test x"$GNUSTEP_SYSTEM_HEADERS" = x""; then
|
|
GNUSTEP_SYSTEM_HEADERS="$GNUSTEP_SYSTEM_ROOT/Library/Headers"
|
|
fi
|
|
|
|
if test x"$GNUSTEP_SYSTEM_LIBRARIES" = x""; then
|
|
GNUSTEP_SYSTEM_LIBRARIES="$GNUSTEP_SYSTEM_ROOT/Library/Libraries"
|
|
fi
|
|
|
|
#
|
|
# Add standard library and header directories for configure to use to locate
|
|
# plain C developer headers/libraries which haver been installed in the
|
|
# GNUstep hierarchy.
|
|
#
|
|
CPPFLAGS="$CPPFLAGS -I$GNUSTEP_SYSTEM_HEADERS"
|
|
LDFLAGS="$LDFLAGS -L$GNUSTEP_SYSTEM_LIBRARIES"
|
|
|
|
#--------------------------------------------------------------------
|
|
# Find the compiler
|
|
#--------------------------------------------------------------------
|
|
AC_PROG_CC
|
|
AC_PROG_CPP
|
|
|
|
AC_PATH_PROG(WHOAMI, whoami, echo, $PATH:/usr/ucb)
|
|
|
|
#--------------------------------------------------------------------
|
|
# specific target_os options
|
|
#--------------------------------------------------------------------
|
|
INCLUDE_FLAGS="$CPPFLAGS"
|
|
LDIR_FLAGS="$LDFLAGS"
|
|
# This is just for configuring. Later, in config.make, INCLUDE_FLAGS
|
|
# goes in CONFIG_SYSTEM_INCL and LIBS goes in CONFIG_SYSTEM_LIBS
|
|
case "$target_os" in
|
|
freebsd* | openbsd* )
|
|
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
|
|
LDFLAGS="$LDFLAGS -L/usr/local/lib";;
|
|
netbsd*) CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
|
|
LDFLAGS="$LDFLAGS -Wl,-R/usr/pkg/lib -L/usr/pkg/lib";;
|
|
esac
|
|
|
|
#----------------------------------------------------------------
|
|
# Find out if nested functions work on this machine
|
|
#----------------------------------------------------------------
|
|
AC_MSG_CHECKING(whether nested functions work)
|
|
AC_TRY_RUN([#include "$srcdir/config/config.nested.c"],
|
|
gcc_nested=1, gcc_nested=0, gcc_nested=1)
|
|
if test $gcc_nested = 0; then
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(BROKEN_NESTED_FUNCTIONS,1,
|
|
[Define if nested functions are broken on this compiler])
|
|
else
|
|
AC_MSG_RESULT(yes)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Set Apple/Darwin/OSX/NeXT information for other tests
|
|
#--------------------------------------------------------------------
|
|
OBJC_RUNTIME_LIB=`echo $LIBRARY_COMBO | tr '-' ' ' | awk '{print $1}'`
|
|
AC_MSG_CHECKING(the Objective-C runtime)
|
|
if test "$OBJC_RUNTIME_LIB" = "nx" -o "$OBJC_RUNTIME_LIB" = "apple"; then
|
|
AC_MSG_RESULT(NeXT)
|
|
LIBOBJC='-lobjc'
|
|
OBJCFLAGS="-fnext-runtime -DNeXT_RUNTIME"
|
|
else
|
|
AC_MSG_RESULT(GNU)
|
|
LIBOBJC='-lobjc'
|
|
OBJCFLAGS="-fgnu-runtime"
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Miscellaneous flags
|
|
#--------------------------------------------------------------------
|
|
# Set location of GNUstep dirs for later use
|
|
if test "$GNUSTEP_IS_FLATTENED" = no; then
|
|
clean_target_os=`$CURRENT_GNUSTEP_MAKEFILES/clean_os.sh $target_os`
|
|
clean_target_cpu=`$CURRENT_GNUSTEP_MAKEFILES/clean_cpu.sh $target_cpu`
|
|
obj_dir=$clean_target_cpu/$clean_target_os
|
|
lobj_dir=$clean_target_cpu/$clean_target_os/$LIBRARY_COMBO
|
|
GNUSTEP_LDIR="$GNUSTEP_SYSTEM_LIBRARIES/$obj_dir"
|
|
GNUSTEP_HDIR="$GNUSTEP_SYSTEM_HEADERS/$LIBRARY_COMBO"
|
|
else
|
|
obj_dir=
|
|
lobj_dir=
|
|
GNUSTEP_LDIR="$GNUSTEP_SYSTEM_LIBRARIES"
|
|
GNUSTEP_HDIR="$GNUSTEP_SYSTEM_HEADERS"
|
|
fi
|
|
|
|
#
|
|
# The following one is so that headers of custom libraries into
|
|
# $GNUSTEP_HDIR are used before the standard ones
|
|
#
|
|
INCLUDE_FLAGS="$INCLUDE_FLAGS -I$GNUSTEP_HDIR"
|
|
LDIR_FLAGS="$LDIR_FLAGS -L$GNUSTEP_LDIR/$LIBRARY_COMBO -L$GNUSTEP_LDIR"
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check if Objective-C is installed
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(objc/objc.h)
|
|
if test $ac_cv_header_objc_objc_h = no; then
|
|
echo "Check to make sure you have a full installation of the GCC"
|
|
echo "compiler that includes the Objective-C headers and libraries"
|
|
AC_MSG_ERROR(Could not find Objective-C headers)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for strange network stuff used by gdomap
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_NOTICE(for gdomap network details)
|
|
AC_MSG_CHECKING(for variable length socket addresses)
|
|
AC_TRY_COMPILE([
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
#include <net/if.h>
|
|
],
|
|
[struct ifreq s; s.ifr_addr.sa_len = 0;],
|
|
sa_len=1, sa_len=0)
|
|
if test $sa_len = 1; then
|
|
AC_MSG_RESULT([found])
|
|
AC_DEFINE(HAVE_SA_LEN,1,
|
|
[Define if your system has variable length network addresses])
|
|
else
|
|
AC_MSG_RESULT([not found])
|
|
fi
|
|
|
|
AC_MSG_CHECKING(for gcc visibility attribute support)
|
|
saved_CFLAGS="$CFLAGS"
|
|
CFLAGS="$CFLAGS -Werror"
|
|
AC_COMPILE_IFELSE([
|
|
#include <stdio.h>
|
|
int foo() __attribute__ ((visibility("internal")));
|
|
int foo(){ return 1; }
|
|
int main(){ return foo(); }],
|
|
AC_MSG_RESULT([found])
|
|
gs_visibility=1,
|
|
AC_MSG_RESULT([not present])
|
|
gs_visibility=0
|
|
)
|
|
AC_DEFINE_UNQUOTED(HAVE_VISIBILITY_ATTRIBUTE,$gs_visibility,
|
|
[Says whether the visibility attribute works])
|
|
CFLAGS="$saved_CFLAGS"
|
|
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check if system has buggy SO_REUSEADDR
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_CHECKING(whether SO_REUSEADDR is broken)
|
|
AC_TRY_RUN([#include "$srcdir/config/config.reuseaddr.c"],
|
|
reuseaddr_ok=1,
|
|
reuseaddr_ok=0,
|
|
reuseaddr_ok=0)
|
|
if test $reuseaddr_ok = 0; then
|
|
AC_DEFINE(BROKEN_SO_REUSEADDR,1,
|
|
[Define if SO_REUSEADDR is broken on this system])
|
|
echo
|
|
echo "The SO_REUSEADDR socket option for controlling re-use of network"
|
|
echo "sockets immediately after shutdown appears to be broken on this"
|
|
echo "machine. Networking code will be built without using this"
|
|
echo "feature."
|
|
echo "The effect of this lack is that when a network service is shut"
|
|
echo "down, it cannot be re-started on the same network port until"
|
|
echo "an operating-system timeout has expired."
|
|
echo "For servers other than gdomap, GNUstep does not normally need"
|
|
echo "a particular network port, so the problem is unlikely to arise."
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for thread flags for libobjc.
|
|
#--------------------------------------------------------------------
|
|
#
|
|
AC_MSG_CHECKING(for objc threading flags)
|
|
#
|
|
# Get them from gnustep-make which contains the real code to get them
|
|
#
|
|
objc_threaded=`grep objc_threaded: $CURRENT_GNUSTEP_MAKEFILES/$lobj_dir/config.make | sed -e 's/objc_threaded:=//'`
|
|
#
|
|
AC_MSG_RESULT($objc_threaded)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Byte order information needed for foundation headers.
|
|
#--------------------------------------------------------------------
|
|
AC_C_BIGENDIAN
|
|
if test $ac_cv_c_bigendian = yes; then
|
|
GS_WORDS_BIGENDIAN=1
|
|
else
|
|
GS_WORDS_BIGENDIAN=0
|
|
fi
|
|
AC_SUBST(GS_WORDS_BIGENDIAN)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Type size information needed for foundation headers.
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_SIZEOF(void*)
|
|
|
|
GS_SINT8="signed char"
|
|
GS_UINT8="unsigned char"
|
|
AC_SUBST(GS_SINT8)
|
|
AC_SUBST(GS_UINT8)
|
|
|
|
AC_CHECK_SIZEOF(short)
|
|
AC_SUBST(ac_cv_sizeof_short)
|
|
|
|
AC_CHECK_SIZEOF(int)
|
|
AC_SUBST(ac_cv_sizeof_int)
|
|
|
|
AC_CHECK_SIZEOF(long)
|
|
AC_SUBST(ac_cv_sizeof_long)
|
|
|
|
AC_CHECK_SIZEOF(long long)
|
|
AC_SUBST(ac_cv_sizeof_long_long)
|
|
|
|
AC_CHECK_SIZEOF(float)
|
|
AC_SUBST(ac_cv_sizeof_float)
|
|
|
|
AC_CHECK_SIZEOF(double)
|
|
AC_SUBST(ac_cv_sizeof_double)
|
|
|
|
AC_SUBST(ac_cv_sizeof_voidp)
|
|
if test $ac_cv_sizeof_voidp = $ac_cv_sizeof_int; then
|
|
GS_SADDR="int"
|
|
GS_UADDR="unsigned int"
|
|
else
|
|
if test $ac_cv_sizeof_voidp = $ac_cv_sizeof_long; then
|
|
GS_SADDR="long"
|
|
GS_UADDR="unsigned long"
|
|
else
|
|
if test $ac_cv_sizeof_voidp = $ac_cv_sizeof_long_long; then
|
|
GS_SADDR="long long"
|
|
GS_UADDR="unsigned long long"
|
|
else
|
|
AC_MSG_ERROR([Unable to find integer of same size as void*])
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(GS_SADDR)
|
|
AC_SUBST(GS_UADDR)
|
|
|
|
if test $ac_cv_sizeof_short = 2; then
|
|
GS_SINT16="signed short"
|
|
GS_UINT16="unsigned short"
|
|
else
|
|
if test $ac_cv_sizeof_int = 2; then
|
|
GS_SINT16="signed int"
|
|
GS_UINT16="unsigned int"
|
|
else
|
|
AC_MSG_ERROR([Unable to determine type for 16-bit integer])
|
|
fi
|
|
fi
|
|
AC_SUBST(GS_SINT16)
|
|
AC_SUBST(GS_UINT16)
|
|
|
|
if test $ac_cv_sizeof_int = 4; then
|
|
GS_SINT32="signed int"
|
|
GS_UINT32="unsigned int"
|
|
else
|
|
if test $ac_cv_sizeof_long = 4; then
|
|
GS_SINT32="signed long"
|
|
GS_UINT32="unsigned long"
|
|
else
|
|
if test $ac_cv_sizeof_short = 4; then
|
|
GS_SINT32="signed short"
|
|
GS_UINT32="unsigned short"
|
|
else
|
|
AC_MSG_ERROR([Unable to determine type for 32-bit integer])
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(GS_SINT32)
|
|
AC_SUBST(GS_UINT32)
|
|
|
|
GS_HAVE_I64=1
|
|
if test $ac_cv_sizeof_int = 8; then
|
|
GS_SINT64="signed int"
|
|
GS_UINT64="unsigned int"
|
|
else
|
|
if test $ac_cv_sizeof_long = 8; then
|
|
GS_SINT64="signed long"
|
|
GS_UINT64="unsigned long"
|
|
else
|
|
if test $ac_cv_sizeof_long_long = 8; then
|
|
GS_SINT64="signed long long"
|
|
GS_UINT64="unsigned long long"
|
|
else
|
|
# 64-bit ints not supported - but we need a dummy type for byte-swapping
|
|
# of 64-bit values arriving from another system.
|
|
GS_SINT64="struct { gsu8 a[8]; }"
|
|
GS_UINT64="struct { gsu8 a[8]; }"
|
|
GS_HAVE_I64=0
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(GS_SINT64)
|
|
AC_SUBST(GS_UINT64)
|
|
AC_SUBST(GS_HAVE_I64)
|
|
|
|
GS_HAVE_I128=1
|
|
if test $ac_cv_sizeof_long = 16; then
|
|
GS_SINT128="signed long"
|
|
GS_UINT128="unsigned long"
|
|
else
|
|
if test $ac_cv_sizeof_long_long = 16; then
|
|
GS_SINT128="signed long long"
|
|
GS_UINT128="unsigned long long"
|
|
else
|
|
# 128-bit ints not supported - but we need a dummy type for byte-swapping
|
|
# of 128-bit values arriving from another system.
|
|
GS_SINT128="struct { gsu8 a[16]; }"
|
|
GS_UINT128="struct { gsu8 a[16]; }"
|
|
GS_HAVE_I128=0
|
|
fi
|
|
fi
|
|
AC_SUBST(GS_SINT128)
|
|
AC_SUBST(GS_UINT128)
|
|
AC_SUBST(GS_HAVE_I128)
|
|
|
|
if test $ac_cv_sizeof_float = 4; then
|
|
GS_FLT32="float"
|
|
else
|
|
AC_MSG_ERROR([Unable to determine type for 32-bit float])
|
|
fi
|
|
AC_SUBST(GS_FLT32)
|
|
|
|
if test $ac_cv_sizeof_double = 8; then
|
|
GS_FLT64="double"
|
|
else
|
|
AC_MSG_ERROR([Unable to determine type for 64-bit float])
|
|
fi
|
|
AC_SUBST(GS_FLT64)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Type-size information for encoding into archives using NSArchiver etc.
|
|
#--------------------------------------------------------------------
|
|
if test $ac_cv_sizeof_short = 2; then
|
|
_GSC_S_SHT=_GSC_I16
|
|
else
|
|
_GSC_S_SHT=_GSC_I32
|
|
fi
|
|
AC_SUBST(_GSC_S_SHT)
|
|
|
|
if test $ac_cv_sizeof_int = 2; then
|
|
_GSC_S_INT=_GSC_I16
|
|
else
|
|
if test $ac_cv_sizeof_int = 4; then
|
|
_GSC_S_INT=_GSC_I32
|
|
else
|
|
if test $ac_cv_sizeof_int = 8; then
|
|
_GSC_S_INT=_GSC_I64
|
|
else
|
|
if test $ac_cv_sizeof_int = 16; then
|
|
_GSC_S_INT=_GSC_I128
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(_GSC_S_INT)
|
|
|
|
if test $ac_cv_sizeof_long = 4; then
|
|
_GSC_S_LNG=_GSC_I32
|
|
else
|
|
if test $ac_cv_sizeof_long = 8; then
|
|
_GSC_S_LNG=_GSC_I64
|
|
else
|
|
if test $ac_cv_sizeof_long = 16; then
|
|
_GSC_S_LNG=_GSC_I128
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(_GSC_S_LNG)
|
|
|
|
if test $ac_cv_sizeof_long_long = 4; then
|
|
_GSC_S_LNG_LNG=_GSC_I32
|
|
else
|
|
if test $ac_cv_sizeof_long_long = 8; then
|
|
_GSC_S_LNG_LNG=_GSC_I64
|
|
else
|
|
if test $ac_cv_sizeof_long_long = 16; then
|
|
_GSC_S_LNG_LNG=_GSC_I128
|
|
fi
|
|
fi
|
|
fi
|
|
AC_SUBST(_GSC_S_LNG_LNG)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Setup dynamic linking
|
|
#--------------------------------------------------------------------
|
|
OBJC_SYS_DYNAMIC_LINKER()
|
|
if test x"$ac_cv_lib_dl_dladdr" = xyes; then
|
|
AC_DEFINE([HAVE_DLADDR], 1,
|
|
[Define if you have the dladdr function in the dl library])
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check whether Objective-C /really/ works
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_CHECKING(whether objc really works)
|
|
saved_LIBS="$LIBS"
|
|
saved_CPPFLAGS="$CPPFLAGS"
|
|
LIBS="$LIBS $LIBOBJC"
|
|
CPPFLAGS="$CPPFLAGS $OBJCFLAGS -x objective-c"
|
|
if test x"$objc_threaded" != x""; then
|
|
LIBS="$LIBS $objc_threaded"
|
|
fi
|
|
LIBS="$LIBS $extra_LIBS"
|
|
AC_CACHE_VAL(objc_works,
|
|
AC_TRY_RUN([#include "$srcdir/config/config.objc.m"],
|
|
objc_works=yes,
|
|
objc_works=no,
|
|
objc_works=yes)
|
|
)
|
|
if test $objc_works = yes; then
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
echo "I don't seem to be able to use your Objective-C compiler to produce"
|
|
echo "working binaries! Please check your Objective-C compiler installation."
|
|
echo "If you are using gcc-3.x make sure that your compiler's libgcc_s and libobjc"
|
|
echo "can be found by the dynamic linker - usually that requires you to play"
|
|
echo "with LD_LIBRARY_PATH or /etc/ld.so.conf."
|
|
echo "Please refer to your compiler installation instructions for more help."
|
|
AC_MSG_ERROR(The Objective-C compiler does not work or is not installed properly.)
|
|
fi
|
|
|
|
# Don't revert any Objective-C flags as they are used in the next test
|
|
|
|
#---------------------------------------------------------------------
|
|
# Guess if we are using a compiler which allows us to change the class
|
|
# to be used for constant strings by using the -fconstant-string-class
|
|
# option. If that is the case, we change it to NSConstantString.
|
|
#---------------------------------------------------------------------
|
|
strclass_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS -fconstant-string-class=FooConstantString"
|
|
AC_MSG_CHECKING(if the compiler supports -fconstant-string-class)
|
|
AC_CACHE_VAL(objc_compiler_supports_constant_string_class,
|
|
AC_TRY_RUN([#include "$srcdir/config/config.constant-string-class.m"],
|
|
objc_compiler_supports_constant_string_class=yes,
|
|
objc_compiler_supports_constant_string_class=no,
|
|
objc_compiler_supports_constant_string_class=no)
|
|
)
|
|
if test $objc_compiler_supports_constant_string_class = yes; then
|
|
NX_CONST_STRING_OBJCFLAGS="-fconstant-string-class=NSConstantString"
|
|
NX_CONST_STRING_CLASS=NSConstantString
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
NX_CONST_STRING_OBJCFLAGS=""
|
|
NX_CONST_STRING_CLASS=NXConstantString
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
CPPFLAGS="$strclass_CPPFLAGS"
|
|
|
|
AC_SUBST(NX_CONST_STRING_OBJCFLAGS)
|
|
AC_SUBST(NX_CONST_STRING_CLASS)
|
|
|
|
# Don't revert any Objective-C flags as they are used in the next test
|
|
|
|
#---------------------------------------------------------------------
|
|
# Guess if we are using a compiler which has the (GNU extension) +load
|
|
# method which is executed before main.
|
|
# Defines HAVE_LOAD_METHOD if +load methods are called before main.
|
|
# Needed by NSProcessInfo.m
|
|
#---------------------------------------------------------------------
|
|
AC_MSG_CHECKING(if +load method is executed before main)
|
|
AC_CACHE_VAL(objc_load_method_worked,
|
|
AC_TRY_RUN([#include "$srcdir/config/config.loadtest.m"],
|
|
objc_load_method_worked=yes,
|
|
objc_load_method_worked=no,
|
|
objc_load_method_worked=no)
|
|
)
|
|
if test $objc_load_method_worked = yes; then
|
|
AC_DEFINE(HAVE_LOAD_METHOD,1,
|
|
[Define if your Obj-C compiler calls +load methods before main])
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
# Don't revert any Objective-C flags as they are used in the next test
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by NSLock.m for conditioned wait
|
|
# get_uninstalled_dtable used by behavior.m and objc-load.m
|
|
# Thread functions used by NSThread
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(objc_condition_timedwait objc_thread_add)
|
|
|
|
AC_EGREP_HEADER(objc_get_uninstalled_dtable, objc/objc-api.h,
|
|
AC_DEFINE(HAVE_OBJC_GET_UNINSTALLED_DTABLE,1,
|
|
[ Define if objc-api.h defines this function]),)
|
|
|
|
LIBS="$saved_LIBS"
|
|
CPPFLAGS="$saved_CPPFLAGS"
|
|
|
|
#--------------------------------------------------------------------
|
|
# Generic settings needed by NSZone.m
|
|
#--------------------------------------------------------------------
|
|
AC_TYPE_SIZE_T
|
|
AC_C_INLINE
|
|
|
|
#--------------------------------------------------------------------
|
|
# Following header checks needed for bzero in Storage.m and other places
|
|
#--------------------------------------------------------------------
|
|
AC_HEADER_STDC
|
|
AC_CHECK_HEADERS(string.h memory.h)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Following header check needed NSConnection.h
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(float.h)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Header files and functions for files and filesystems
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(sys/stat.h sys/vfs.h sys/statfs.h sys/statvfs.h pwd.h grp.h)
|
|
AC_CHECK_HEADERS(sys/syslimits.h sys/param.h)
|
|
# Twisted header check for NetBSD
|
|
AC_CHECK_HEADERS([sys/mount.h], [], [],
|
|
[#if HAVE_SYS_SYSLIMITS_H
|
|
#include <sys/syslimits.h>
|
|
#endif
|
|
#if HAVE_SYS_PARAM_H
|
|
#include <sys/param.h>
|
|
#endif
|
|
])
|
|
AC_CHECK_HEADERS(sys/types.h windows.h locale.h langinfo.h)
|
|
saved_LIBS="$LIBS"
|
|
AC_CHECK_LIB(m, main)
|
|
AC_CHECK_FUNCS(statvfs link symlink readlink geteuid getlogin getpwnam getpwuid getgrgid rint getopt)
|
|
LIBS="$saved_LIBS"
|
|
|
|
#--------------------------------------------------------------------
|
|
# These two headers (functions) needed by Time.m
|
|
#--------------------------------------------------------------------
|
|
dnl AC_REPLACE_FUNCS(getrusage gettimeofday)
|
|
|
|
AC_CHECK_HEADERS(time.h sys/time.h tzfile.h sys/rusage.h ucbinclude/sys/resource.h)
|
|
AC_CHECK_FUNCS(time ctime tzset)
|
|
|
|
# Check if tzfile contains the proper definitions
|
|
if test $ac_cv_header_tzfile_h = yes; then
|
|
AC_EGREP_HEADER(tzhead, tzfile.h,
|
|
AC_DEFINE(HAVE_TZHEAD,1,
|
|
[ Define if tzfile.h includes the proper definitions]),)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# These headers/functions needed by GSTcpPort.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(sys/socket.h netinet/in.h)
|
|
dnl AC_REPLACE_FUNCS(recvfrom)
|
|
|
|
#--------------------------------------------------------------------
|
|
# These headers/functions needed for stacktrace in NSException.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(bfd.h)
|
|
AC_CHECK_LIB(iberty, dyn_string_append)
|
|
AC_CHECK_LIB(bfd, bfd_openr)
|
|
|
|
#--------------------------------------------------------------------
|
|
# These headers/functions needed by NSLog.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(syslog.h)
|
|
AC_CHECK_FUNCS(syslog)
|
|
|
|
#--------------------------------------------------------------------
|
|
# These headers/functions needed by NSRunLoop.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(poll.h)
|
|
AC_CHECK_FUNCS(poll)
|
|
have_poll=no
|
|
if test $ac_cv_header_poll_h = yes; then
|
|
have_poll=yes
|
|
AC_MSG_CHECKING(for poll emulation)
|
|
AC_EGREP_CPP(emulating_poll, [#include "config/config.poll.c"],
|
|
have_poll=no,)
|
|
if test $have_poll = yes; then
|
|
AC_MSG_RESULT(no)
|
|
AC_DEFINE(HAVE_POLL_F,1, [ Define if poll is NOT emulated via select])
|
|
else
|
|
AC_MSG_RESULT(yes)
|
|
fi
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for pthread.h (only when building on Darwin machines)
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(pthread.h)
|
|
HAVE_PTHREAD_H=no
|
|
if test $ac_cv_header_pthread_h = yes ; then
|
|
HAVE_PTHREAD_H=yes
|
|
fi
|
|
AC_SUBST(HAVE_PTHREAD_H)
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by StdioStream.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(vsprintf vasprintf)
|
|
if test $ac_cv_func_vsprintf = yes ; then
|
|
AC_TRY_RUN([#include "$srcdir/config/config.vsprintf.c"],
|
|
VSPRINTF_RETURNS_LENGTH=1,
|
|
VSPRINTF_RETURNS_LENGTH=0,
|
|
VSPRINTF_RETURNS_LENGTH=1)
|
|
AC_DEFINE_UNQUOTED(VSPRINTF_RETURNS_LENGTH, $VSPRINTF_RETURNS_LENGTH,
|
|
[Define if vsprintf returns the length printed])
|
|
fi
|
|
if test $ac_cv_func_vasprintf = yes ; then
|
|
AC_TRY_RUN([#include "$srcdir/config/config.vasprintf.c"],
|
|
VASPRINTF_RETURNS_LENGTH=1,
|
|
VASPRINTF_RETURNS_LENGTH=0,
|
|
VASPRINTF_RETURNS_LENGTH=1)
|
|
AC_DEFINE_UNQUOTED(VASPRINTF_RETURNS_LENGTH, $VASPRINTF_RETURNS_LENGTH,
|
|
[Define if vasprintf returns the length printed])
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by NSFileManager.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(getcwd)
|
|
AC_HEADER_DIRENT
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by gdomap.c
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(getopt.h)
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by NSPage.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(valloc)
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by Time.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(times)
|
|
|
|
#--------------------------------------------------------------------
|
|
# These functions needed by NSData.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(mkstemp)
|
|
AC_CHECK_FUNCS(shmctl)
|
|
AC_CHECK_FUNCS(mmap)
|
|
|
|
#--------------------------------------------------------------------
|
|
# These functions needed by NSTask.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(killpg setpgrp setpgid)
|
|
AC_FUNC_SETPGRP
|
|
|
|
HAVE_PTS_STREAM_MODULES=0
|
|
case "${target}" in
|
|
*-sysv-*)
|
|
HAVE_PTS_STREAM_MODULES=1
|
|
;;
|
|
esac
|
|
AC_DEFINE_UNQUOTED(HAVE_PTS_STREAM_MODULES, $HAVE_PTS_STREAM_MODULES,
|
|
[Define this if you work on sysv])
|
|
AC_SUBST(HAVE_PTS_STREAM_MODULES)
|
|
|
|
AC_CHECK_HEADERS(libc.h limits.h malloc.h memory.h string.h signal.h dnl
|
|
sys/signal.h sys/wait.h sys/file.h sys/fcntl.h sys/ioctl.h dnl
|
|
sys/stropts.h unistd.h utime.h stdint.h inttypes.h sys/inttypes.h)
|
|
|
|
if test $ac_cv_header_stdint_h = yes; then
|
|
INCLUDE_STDINT="#include <stdint.h>"
|
|
elif test $ac_cv_header_inttypes_h = yes; then
|
|
INCLUDE_STDINT="#include <inttypes.h>"
|
|
elif test $ac_cv_header_sys_inttypes_h = yes; then
|
|
INCLUDE_STDINT="#include <sys/inttypes.h>"
|
|
else
|
|
INCLUDE_STDINT="no"
|
|
fi
|
|
|
|
if test "$INCLUDE_STDINT" = "no"; then
|
|
INCLUDE_STDINT=""
|
|
DEFINE_INT8_T="#define int8_t gss8"
|
|
DEFINE_UINT8_T="#define uint8_t gsu8"
|
|
DEFINE_INT16_T="#define int16_t gss16"
|
|
DEFINE_UINT16_T="#define uint16_t gsu16"
|
|
DEFINE_INT32_T="#define int32_t gss32"
|
|
DEFINE_UINT32_T="#define uint32_t gsu32"
|
|
DEFINE_INT64_T="#define int64_t gss64"
|
|
DEFINE_UINT64_T="#define uint64_t gsu64"
|
|
DEFINE_INTPTR_T="#define intptr_t gssaddr"
|
|
DEFINE_UINTPTR_T="#define uintptr_t gsuaddr"
|
|
else
|
|
DEFINE_INT8_T=""
|
|
DEFINE_UINT8_T=""
|
|
DEFINE_INT16_T=""
|
|
DEFINE_UINT16_T=""
|
|
DEFINE_INT32_T=""
|
|
DEFINE_UINT32_T=""
|
|
DEFINE_INT64_T=""
|
|
DEFINE_UINT64_T=""
|
|
DEFINE_INTPTR_T=""
|
|
DEFINE_UINTPTR_T=""
|
|
fi
|
|
|
|
AC_SUBST(INCLUDE_STDINT)
|
|
AC_SUBST(DEFINE_INT8_T)
|
|
AC_SUBST(DEFINE_UINT8_T)
|
|
AC_SUBST(DEFINE_INT16_T)
|
|
AC_SUBST(DEFINE_UINT16_T)
|
|
AC_SUBST(DEFINE_INT32_T)
|
|
AC_SUBST(DEFINE_UINT32_T)
|
|
AC_SUBST(DEFINE_INT64_T)
|
|
AC_SUBST(DEFINE_UINT64_T)
|
|
AC_SUBST(DEFINE_INTPTR_T)
|
|
AC_SUBST(DEFINE_UINTPTR_T)
|
|
|
|
#--------------------------------------------------------------------
|
|
# These used by GSFileHandle.m and distributed objects
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(inet_aton inet_pton sigaction)
|
|
USE_ZLIB=0
|
|
AC_CHECK_HEADERS(zlib.h)
|
|
if test $ac_cv_header_zlib_h = yes; then
|
|
AC_CHECK_LIB(z, gzseek, zlib_ok=yes, zlib_ok=no)
|
|
if test "$zlib_ok" = yes; then
|
|
LIBS="$LIBS -lz"
|
|
USE_ZLIB=1
|
|
fi
|
|
fi
|
|
AC_SUBST(USE_ZLIB)
|
|
|
|
HAVE_INET_PTON=no
|
|
if test $ac_cv_func_inet_pton = yes ; then
|
|
HAVE_INET_PTON=yes
|
|
fi
|
|
AC_SUBST(HAVE_INET_PTON)
|
|
|
|
#--------------------------------------------------------------------
|
|
# One of these function needed by NSThread.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(nanosleep usleep)
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by NSDebug.m and NSProcessInfo.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(strerror)
|
|
|
|
#--------------------------------------------------------------------
|
|
# This type needed by GSFormat
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_TYPES([uintmax_t])
|
|
|
|
AC_MSG_CHECKING([whether precompiler handles LONG_LONG_MAX])
|
|
# We need to define _GNU_SOURCE for some systems to enable LONG_LONG_MAX
|
|
AC_TRY_CPP([#ifndef _GNU_SOURCE
|
|
#define _GNU_SOURCE
|
|
#endif
|
|
#ifdef HAVE_STDINT_H
|
|
#include <stdint.h>
|
|
#endif
|
|
#include <limits.h>
|
|
#if defined(LONG_LONG_MAX)
|
|
#if LONG_MAX == LONG_LONG_MAX
|
|
#error long max equals long long max
|
|
#endif
|
|
#else
|
|
#error long long max not defined
|
|
#endif
|
|
], llmax=yes, llmax=no)
|
|
if test $llmax = yes; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HANDLE_LONG_LONG_MAX,1,
|
|
[Define if this constant is defined])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
#
|
|
# Solaris and *BSD use LLONG_MAX instead
|
|
#
|
|
AC_MSG_CHECKING([whether we have LLONG_MAX])
|
|
# We need to use the same header environment as the test above because we
|
|
# will be using one or the other set of constants.
|
|
AC_TRY_CPP([#ifndef _GNU_SOURCE
|
|
#define _GNU_SOURCE
|
|
#endif
|
|
#ifdef HAVE_STDINT_H
|
|
#include <stdint.h>
|
|
#endif
|
|
#include <limits.h>
|
|
#if defined(LLONG_MAX)
|
|
#if LONG_MAX == LLONG_MAX
|
|
#error long max equals long long max
|
|
#endif
|
|
#else
|
|
#error llong max not defined
|
|
#endif
|
|
], llmax=yes, llmax=no)
|
|
|
|
if test $llmax = yes; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HANDLE_LLONG_MAX,1,
|
|
[Define if this constant is defined])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
AC_CHECK_HEADERS(wchar.h)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check if short and int values need to be word aligned
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_CHECKING(short/int needs to be word aligned)
|
|
AC_TRY_RUN([#include "$srcdir/config/config.align.c"],
|
|
NEED_WORD_ALIGNMENT=0,
|
|
NEED_WORD_ALIGNMENT=1,
|
|
NEED_WORD_ALIGNMENT=1)
|
|
AC_DEFINE_UNQUOTED(NEED_WORD_ALIGNMENT, $NEED_WORD_ALIGNMENT,
|
|
[Define if your system needs to have short/int word aligned])
|
|
if test $NEED_WORD_ALIGNMENT = 1; then
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by NSString for handling of %@ printf directive.
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNC(register_printf_function, register_printf=1,
|
|
register_printf=0)
|
|
if test $register_printf = 1; then
|
|
AC_TRY_RUN([#include "$srcdir/config/config.printf.c"],
|
|
working_register_printf=1, working_register_printf=0,
|
|
working_register_printf=1)
|
|
if test $working_register_printf = 1; then
|
|
AC_DEFINE(HAVE_REGISTER_PRINTF_FUNCTION,1,
|
|
[Define if you have the register_printf_function function])
|
|
fi
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# This function needed by NSString.
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_FUNCS(realpath)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check if the C Library defines extern char *program_invocation_name
|
|
# Used in critical cases by NSProcessInfo.m
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_CHECKING(program_invocation_name in C Library)
|
|
AC_CACHE_VAL(program_invocation_name_worked,
|
|
[AC_TRY_RUN([
|
|
#include <string.h>
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
extern char *program_invocation_name;
|
|
return (strcmp (program_invocation_name, argv[0]));
|
|
}
|
|
], program_invocation_name_worked=yes, program_invocation_name_worked=no, program_invocation_name_worked=no)])
|
|
if test $program_invocation_name_worked = yes; then
|
|
AC_DEFINE(HAVE_PROGRAM_INVOCATION_NAME,1,
|
|
[Define if your Lib C defines program_invocation_name])
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for uname header used by NSProcessInfo.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(sys/utsname.h)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Defines HAVE_PROCFS if the kernel supports the /proc filesystem.
|
|
# Needed by NSProcessInfo.m
|
|
#--------------------------------------------------------------------
|
|
AC_CHECK_HEADERS(procfs.h)
|
|
AC_SYS_PROCFS
|
|
AC_SYS_PROCFS_PSINFO
|
|
AC_SYS_PROCFS_EXE_LINK
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check if /proc/$$/cmdline terminates the last argument with a nul
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_CHECKING(/proc/$$/cmdline terminated by nul)
|
|
AC_TRY_RUN([#include "$srcdir/config/config.proccmd.c"],
|
|
CMDLINE_TERMINATED=1,
|
|
CMDLINE_TERMINATED=0,
|
|
CMDLINE_TERMINATED=0)
|
|
AC_DEFINE_UNQUOTED(CMDLINE_TERMINATED, $CMDLINE_TERMINATED,
|
|
[Define if your system terminates the final argument in /proc/$$/cmdline])
|
|
if test $CMDLINE_TERMINATED = 1; then
|
|
AC_MSG_RESULT(yes)
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# If /proc doesn't work, try kvm (on FreeBSD, for instance)
|
|
#--------------------------------------------------------------------
|
|
have_kvm_env=0
|
|
save_LIBS="$LIBS"
|
|
AC_CHECK_LIB(kvm, kvm_getenvv)
|
|
if test "$ac_cv_lib_kvm_kvm_getenvv" = yes; then
|
|
AC_MSG_CHECKING(if we can access kernel memory)
|
|
AC_TRY_RUN([#include "$srcdir/config/config.kvmopen.c"],
|
|
have_kvm_env=1,
|
|
have_kvm_env=0,
|
|
have_kvm_env=0)
|
|
if test $have_kvm_env = 1; then
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_KVM_ENV, 1,
|
|
[Define if you can access the kernel via kvm_open])
|
|
else
|
|
AC_MSG_RESULT(no)
|
|
# Reset LIBS since we don't need kvm
|
|
LIBS="$save_LIBS"
|
|
fi
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Include redefinition of main () only if needed.
|
|
# On some systems - force redefinition to be used as the /proc stuff
|
|
# doesn't work. Allow NSProcessInfo initialization method also.
|
|
#--------------------------------------------------------------------
|
|
PASS_ARG=no
|
|
case "$target_os" in
|
|
cygwin*) PASS_ARG=yes;;
|
|
esac
|
|
|
|
AC_MSG_CHECKING("use of pass-through arguments")
|
|
AC_ARG_ENABLE(pass-arguments,
|
|
[ --enable-pass-arguments Force user main call to NSProcessInfo initialize],,
|
|
enable_pass_arguments=$PASS_ARG)
|
|
|
|
if test "$enable_pass_arguments" = "yes"; then
|
|
GS_PASS_ARGUMENTS=1
|
|
else
|
|
GS_PASS_ARGUMENTS=0
|
|
fi
|
|
AC_SUBST(GS_PASS_ARGUMENTS)
|
|
AC_MSG_RESULT($enable_pass_arguments)
|
|
|
|
AC_MSG_CHECKING("use of fake-main definition")
|
|
AC_ARG_ENABLE(fake-main,
|
|
[ --enable-fake-main Force redefine of user main function],,
|
|
enable_fake_main=no)
|
|
|
|
if test "$enable_pass_arguments" = "no"; then
|
|
case "$target_os" in
|
|
freebsd2*) enable_fake_main=yes;;
|
|
freebsd*) ;;
|
|
netbsd*) enable_fake_main=yes;;
|
|
openbsd*) enable_fake_main=yes;;
|
|
*sysv*) enable_fake_main=yes;;
|
|
esac
|
|
fi
|
|
|
|
GS_FAKE_MAIN=0
|
|
if test "$enable_fake_main" = "yes"; then
|
|
GS_FAKE_MAIN=1
|
|
elif test "$enable_pass_arguments" = "no"; then
|
|
if test "$objc_load_method_worked" = yes -a \( "$ac_cv_sys_procfs" = yes -o "$have_kvm_env" = 1 -o "$ac_cv_sys_procfs_psinfo" = yes \); then
|
|
GS_FAKE_MAIN=0
|
|
else
|
|
GS_FAKE_MAIN=1
|
|
enable_fake_main=yes
|
|
fi
|
|
fi
|
|
case "$target_os" in
|
|
mingw*) enable_fake_main=no; GS_FAKE_MAIN=0;;
|
|
esac
|
|
AC_SUBST(GS_FAKE_MAIN)
|
|
AC_MSG_RESULT($enable_fake_main)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Simple way to add a bunch of paths to the flags
|
|
#--------------------------------------------------------------------
|
|
AC_ARG_WITH(include-flags,
|
|
[ --with-include-flags=FLAGS Specify all include flags at once],
|
|
include_flags="$withval", include_flags="no")
|
|
if test ${include_flags} != "no"; then
|
|
CPPFLAGS="$CPPFLAGS ${include_flags}"
|
|
INCLUDE_FLAGS="$INCLUDE_FLAGS ${include_flags}"
|
|
fi
|
|
|
|
AC_ARG_WITH(library-flags,
|
|
[ --with-library-flags=FLAGS Specify all library flags at once],
|
|
library_flags="$withval", library_flags="no")
|
|
if test ${library_flags} != "no"; then
|
|
LDFLAGS="$LDFLAGS ${library_flags}"
|
|
LDIR_FLAGS="$LDIR_FLAGS ${library_flags}"
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for FFI interface libraries for invocations
|
|
# We enable ffcall by default now.
|
|
#--------------------------------------------------------------------
|
|
do_enable_libffi=no
|
|
# Enable libffi by default on the following machines
|
|
case "$target_os" in
|
|
darwin*) do_enable_libffi=yes;;
|
|
esac
|
|
|
|
AC_ARG_ENABLE(libffi,
|
|
[ --enable-libffi Enable use of libffi library],,
|
|
enable_libffi=$do_enable_libffi)
|
|
|
|
AC_ARG_ENABLE(ffcall,
|
|
[ --enable-ffcall Enable use of ffcall library],,
|
|
enable_ffcall=yes)
|
|
|
|
AC_ARG_ENABLE(do,
|
|
[ --disable-do Compile even if DO-dependencies are not met],,
|
|
enable_do=yes)
|
|
|
|
# DO isn't used on apple-apple-apple
|
|
if test $LIBRARY_COMBO = apple-apple-apple; then
|
|
enable_do=no
|
|
fi
|
|
|
|
AC_ARG_WITH(ffi-include,
|
|
[ --with-ffi-include=PATH Include path for ffi (ffcall/libffi) headers],
|
|
ffi_incdir="$withval", ffi_incdir="no")
|
|
if test ${ffi_incdir} != "no"; then
|
|
CPPFLAGS="$CPPFLAGS -I${ffi_incdir}"
|
|
INCLUDE_FLAGS="$INCLUDE_FLAGS -I${ffi_incdir}"
|
|
fi
|
|
|
|
AC_ARG_WITH(ffi-library,
|
|
[ --with-ffi-library=PATH Library path for ffi (ffcall/libffi) libs],
|
|
ffi_libdir="$withval", ffi_libdir="no")
|
|
if test ${ffi_libdir} != "no"; then
|
|
GS_ADD_LIBRARY_PATH([${ffi_libdir}])
|
|
fi
|
|
|
|
AC_CHECK_HEADER(ffi.h, have_libffi=yes, have_libffi=no)
|
|
AC_CHECK_HEADERS(callback.h, have_ffcall=yes, have_ffcall=no)
|
|
if test $have_ffcall = no; then
|
|
enable_ffcall=no
|
|
# If we don't have ffcall but do have libffi, use libffi
|
|
if test $have_libffi = yes; then
|
|
enable_libffi=yes
|
|
fi
|
|
fi
|
|
if test $have_libffi = no; then
|
|
enable_libffi=no
|
|
fi
|
|
|
|
have_forward_hook=yes
|
|
saved_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $OBJCFLAGS -x objective-c"
|
|
AC_MSG_CHECKING("for forwarding callback in runtime")
|
|
AC_COMPILE_IFELSE([#include "$srcdir/config/config.forward.m"],
|
|
have_forward_hook=yes, have_forward_hook=no)
|
|
AC_MSG_RESULT($have_forward_hook)
|
|
if test $have_forward_hook = no; then
|
|
enable_libffi=no
|
|
enable_ffcall=no
|
|
fi
|
|
CPPFLAGS="$saved_CPPFLAGS"
|
|
|
|
AC_MSG_CHECKING("FFI library usage")
|
|
WITH_FFI=none
|
|
if test $enable_libffi = yes; then
|
|
AC_DEFINE(USE_LIBFFI,1,
|
|
[Define if using the libffi library for invocations])
|
|
WITH_FFI=libffi
|
|
LIBS="-lffi $LIBS"
|
|
AC_TRY_LINK([#include <ffi.h>], ,ffi_ok="yes", ffi_ok="no")
|
|
if test $ffi_ok = yes; then
|
|
AC_MSG_RESULT(libffi)
|
|
fi
|
|
elif test $enable_ffcall = yes; then
|
|
AC_DEFINE(USE_FFCALL,1,
|
|
[Define if using the ffcall library for invocations])
|
|
WITH_FFI=ffcall
|
|
LIBS="-lcallback -lavcall $LIBS"
|
|
AC_TRY_LINK([#include <callback.h>], , ffi_ok="yes", ffi_ok="no")
|
|
if test $ffi_ok = yes; then
|
|
AC_MSG_RESULT(ffcall)
|
|
fi
|
|
else
|
|
ffi_ok=no
|
|
fi
|
|
|
|
if test $ffi_ok = no; then
|
|
AC_MSG_RESULT(none)
|
|
echo
|
|
if test $have_forward_hook = no; then
|
|
echo "You do not have an up-to-date libobjc library installed"
|
|
else
|
|
echo "You do not have either ffcall or libffi installed, or configure needs"
|
|
echo "--with-ffi-include and/or --with-ffi-library flags so GNUstep can find them"
|
|
fi
|
|
echo "GNUstep requires ffcall or libffi and proper libobjc hooks to do"
|
|
echo "invocations and DO."
|
|
echo "(This does not apply on apple-apple-apple systems where DO is"
|
|
echo "not compatible with other GNUstep systems.)"
|
|
if test $enable_do = yes; then
|
|
echo
|
|
echo "You most likely do not want to build base without DO support. Many"
|
|
echo "things, including all applications, won't work at all without DO."
|
|
echo "If you really want to build -base without DO support, add --disable-do"
|
|
echo "to the configure arguments."
|
|
echo "For more information, read the GNUstep build guide, ffcall section:"
|
|
echo "http://gnustep.made-it.com/BuildGuide/index.html"
|
|
AC_MSG_ERROR([Incomplete support for ffi functionality.])
|
|
fi
|
|
AC_MSG_WARN([Incomplete support for ffi funtionality.])
|
|
fi
|
|
AC_SUBST(WITH_FFI)
|
|
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for iconv support (for Unicode conversion).
|
|
#--------------------------------------------------------------------
|
|
# Do this before checking for xml2, as xml2 may require iconv.
|
|
#
|
|
# We need to find an iconv library that matches the installed iconv.h header
|
|
# (if any). It is important to check header/library compatibility. It's
|
|
# fairly common to have iconv support both in libc and from libiconv. In that
|
|
# case, a naive check that iconv() is in libc will succeed, but if we use
|
|
# libiconv's iconv.h, it will redefine iconv() to functions that exist
|
|
# only in libiconv, and we'll get link errors.
|
|
#
|
|
# First, check if there's a working iconv in libc (ie. if the test program
|
|
# compiles and links without any extra flags).
|
|
AC_MSG_CHECKING(iconv support)
|
|
AC_LINK_IFELSE([[#include <iconv.h>
|
|
int main(int argc,char **argv) { iconv_open("foo","bar"); }]]
|
|
,
|
|
# libc has a working iconv.
|
|
AC_DEFINE(HAVE_ICONV,1, [Define if you have this function])
|
|
AC_MSG_RESULT([[yes, in libc]])
|
|
found_iconv=yes
|
|
,
|
|
found_iconv=no
|
|
)
|
|
|
|
if test $found_iconv = no ; then
|
|
# libc doesn't have a working iconv. Try adding -liconv and any user
|
|
# supplied directory.
|
|
AC_ARG_WITH(libiconv-library,
|
|
[ --with-libiconv-library=PATH Library path for libiconv libraries],
|
|
libiconv_libdir="$withval", libiconv_libdir="no")
|
|
|
|
if test "$libiconv_libdir" != "no"; then
|
|
GS_ADD_LIBRARY_PATH([${libiconv_libdir}])
|
|
fi
|
|
|
|
old_LIBS="$LIBS"
|
|
LIBS="-liconv $LIBS"
|
|
AC_LINK_IFELSE([[#include <iconv.h>
|
|
int main(int argc,char **argv) { iconv_open("foo","bar"); }]]
|
|
,
|
|
# -liconv works.
|
|
AC_DEFINE(HAVE_ICONV,1, [Define if you have this function])
|
|
AC_MSG_RESULT([[yes, -liconv]])
|
|
found_iconv=yes
|
|
,
|
|
found_iconv=no
|
|
LIBS="$old_LIBS"
|
|
)
|
|
fi
|
|
|
|
if test $found_iconv = no ; then
|
|
# -liconv didn't work. Try giconv.h and -lgiconv.
|
|
# BSDs install this lib as libgiconv.
|
|
old_LIBS="$LIBS"
|
|
LIBS="-lgiconv $LIBS"
|
|
AC_LINK_IFELSE([[#include <giconv.h>
|
|
int main(int argc,char **argv) { iconv_open("foo","bar"); }]]
|
|
,
|
|
AC_DEFINE(HAVE_ICONV,1, [Define if you have this function])
|
|
AC_DEFINE(HAVE_GICONV,1, [Define if you have this function])
|
|
AC_MSG_RESULT([[yes, -lgiconv]])
|
|
,
|
|
AC_MSG_RESULT([[no]])
|
|
LIBS="$old_LIBS"
|
|
)
|
|
fi
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check recent libxml for Properytlists, GSXML, GSDoc etc.
|
|
#--------------------------------------------------------------------
|
|
|
|
AC_ARG_ENABLE(xml,
|
|
[ --disable-xml Compile even if XML-dependencies are not met],,
|
|
enable_xml=yes)
|
|
|
|
if test $enable_xml = yes; then
|
|
# Save CFLAGS and LIBS as AM_PATH_XML clobbers these variables regardless
|
|
# of the success of the macro.
|
|
saved_LIBS="$LIBS"
|
|
saved_CFLAGS="$CFLAGS"
|
|
|
|
AM_PATH_XML(2.3.0, enable_libxml=yes, enable_libxml=no)
|
|
if test $enable_libxml = yes; then
|
|
CPPFLAGS="$CPPFLAGS $XML_CFLAGS"
|
|
INCLUDE_FLAGS="$INCLUDE_FLAGS $XML_CFLAGS"
|
|
LIBS="$XML_LIBS $LIBS"
|
|
HAVE_LIBXML=1
|
|
AC_DEFINE(HAVE_LIBXML,1,[Define if libxml available])
|
|
AC_CHECK_HEADERS(libxml/SAX2.h)
|
|
#--------------------------------------------------------------------
|
|
# Check for (optional) libxslt
|
|
#--------------------------------------------------------------------
|
|
AC_ARG_ENABLE(xslt,
|
|
[ --disable-xslt Compile even if XSLT-dependency is not met],,
|
|
enable_xslt=yes)
|
|
|
|
if test $enable_xslt = yes; then
|
|
AC_CHECK_LIB(xslt, xsltApplyStylesheet, xslt_ok=yes, xslt_ok=no)
|
|
if test "$xslt_ok" = "yes"; then
|
|
AC_CHECK_HEADER(libxslt/xslt.h, xslthdr_ok=yes, xslthdr_ok=no)
|
|
if test "$xslthdr_ok" = "no"; then
|
|
xslt_ok=no
|
|
fi
|
|
fi
|
|
if test "$xslt_ok" = "yes"; then
|
|
HAVE_LIBXSLT=1
|
|
AC_DEFINE(HAVE_LIBXSLT,1,[Define if libxslt available])
|
|
LIBS="-lxslt $LIBS"
|
|
else
|
|
echo
|
|
echo "You most likely do not want to build base without XSLT support."
|
|
echo "If you really want to build -base without XSLT support,"
|
|
echo "add --disable-xslt to the configure arguments."
|
|
AC_MSG_WARN([Missing support for XSLT functionality.])
|
|
fi
|
|
else
|
|
HAVE_LIBXSLT=0
|
|
AC_MSG_WARN([Disabled support for XSLT funtionality.])
|
|
fi
|
|
AC_SUBST(HAVE_LIBXSLT)
|
|
else
|
|
HAVE_LIBXML=0
|
|
# Restore the CFLAGS and LIBS because AM_PATH_XML messes them
|
|
LIBS="$saved_LIBS"
|
|
CFLAGS="$saved_CFLAGS"
|
|
echo
|
|
echo "You most likely do not want to build base without XML support."
|
|
echo "For instance, MacOS-X compatible property lists require XML."
|
|
echo "If you really want to build -base without XML support,"
|
|
echo "add --disable-xml to the configure arguments."
|
|
AC_MSG_ERROR([Missing support for XML functionality.])
|
|
fi
|
|
else
|
|
AC_MSG_WARN([Disabled support for XML funtionality.])
|
|
HAVE_LIBXML=0
|
|
fi
|
|
AC_SUBST(HAVE_LIBXML)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check for NSNetServices
|
|
#--------------------------------------------------------------------
|
|
HAVE_MDNS=0
|
|
AC_CHECK_HEADERS(dns_sd.h, have_mdns=yes, have_mdns=no)
|
|
if test "$have_mdns" = "yes"; then
|
|
AC_CHECK_LIB(dns_sd, DNSServiceBrowse, have_mdns=yes, have_mdns=no)
|
|
if test "$have_mdns" = "yes"; then
|
|
LIBS="-ldns_sd $LIBS"
|
|
HAVE_MDNS=1
|
|
fi
|
|
fi
|
|
AC_SUBST(HAVE_MDNS)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check GMP for NSDecimal
|
|
#--------------------------------------------------------------------
|
|
AC_ARG_WITH(gmp-include,
|
|
[ --with-gmp-include=PATH include path for gmp headers],
|
|
gmp_incdir="$withval", gmp_incdir="no")
|
|
|
|
AC_ARG_WITH(gmp-library,
|
|
[ --with-gmp-library=PATH library path for gmp libraries],
|
|
gmp_libdir="$withval", gmp_libdir="no")
|
|
|
|
libs_temp=$LIBS
|
|
|
|
if test "$gmp_incdir" != "no"; then
|
|
CPPFLAGS="$CPPFLAGS -I$gmp_incdir"
|
|
INCLUDE_FLAGS="$INCLUDE_FLAGS -I$gmp_incdir"
|
|
fi
|
|
if test "$gmp_libdir" != "no"; then
|
|
GS_ADD_LIBRARY_PATH([${gmp_libdir}])
|
|
fi
|
|
|
|
USE_GMP=0
|
|
AC_CHECK_HEADERS(gmp.h)
|
|
if test $ac_cv_header_gmp_h = yes; then
|
|
AC_CHECK_LIB(gmp, mpf_abs, gmp_ok=yes, gmp_ok=no)
|
|
if test "$gmp_ok" = no; then
|
|
AC_CHECK_LIB(gmp, __gmpf_abs, gmp_ok=yes, gmp_ok=no)
|
|
fi
|
|
if test "$gmp_ok" = yes; then
|
|
LIBS="-lgmp $LIBS"
|
|
USE_GMP=1
|
|
fi
|
|
fi
|
|
|
|
AC_SUBST(USE_GMP)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Check whether nl_langinfo(CODESET) is supported, needed by Unicode.m.
|
|
#--------------------------------------------------------------------
|
|
AM_LANGINFO_CODESET
|
|
|
|
|
|
AC_SUBST(INCLUDE_FLAGS)
|
|
AC_SUBST(LDIR_FLAGS)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Configure flags from sub-configure runs, so they show up in our
|
|
# help file.
|
|
#--------------------------------------------------------------------
|
|
AC_ARG_ENABLE(openssl,
|
|
[ --disable-openssl Disable support for openssl in URL classes],,
|
|
enable_openssl=yes)
|
|
AC_ARG_WITH(openssl-include,
|
|
[ --with-openssl-include=PATH include path for openssl headers],
|
|
openssl_incdir="$withval", openssl_incdir="no")
|
|
AC_ARG_WITH(openssl-library,
|
|
[ --with-openssl-library=PATH library path for openssl libraries],
|
|
openssl_libdir="$withval", openssl_libdir="no")
|
|
|
|
AC_CONFIG_SUBDIRS(Source/mframe SSL)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Record the version
|
|
#--------------------------------------------------------------------
|
|
AC_MSG_CHECKING(for the version of gnustep-base we are compiling)
|
|
if test -f "Version"; then
|
|
. ./Version
|
|
fi
|
|
AC_MSG_RESULT($VERSION)
|
|
AC_SUBST(VERSION)
|
|
AC_SUBST(MAJOR_VERSION)
|
|
AC_SUBST(MINOR_VERSION)
|
|
AC_SUBST(SUBMINOR_VERSION)
|
|
AC_SUBST(GCC_VERSION)
|
|
|
|
#--------------------------------------------------------------------
|
|
# Write the Makefiles
|
|
#--------------------------------------------------------------------
|
|
AC_CONFIG_FILES([config.mak base.make Headers/Additions/GNUstepBase/GSConfig.h
|
|
Headers/Additions/GNUstepBase/preface.h])
|
|
AC_OUTPUT
|