#!/bin/sh
+#
+# Name: wx-config{.in,}
+# Purpose: wx configuration search and query tool {template,}
+# Author: Ron <ron@debian.org>
+# Modified by:
+# Created: 8/9/2004
+# RCS-ID: $Id$
+# Copyright: (c) 2004 Ron <ron@debian.org>
+# Essentially a fresh start this time around, but for maximum
+# compatibility basic code was taken from, and heavy reference
+# made to, the previously unattributed wx-config from cvs.
+# All the usual suspects contributed to the dicussion that led
+# to this new work and likewise to the ideas and content in the
+# original (which was probably influenced by gtk), among them:
+# Robert Roebling, Vadim Zeitlin, Vaclav Slavik, Robin Dunn
+# Licence: wxWindows licence
+############################################################################
-# -------------------------------------------------------------------------
-# Configured settings:
-# -------------------------------------------------------------------------
+# Extra^2 debug mode, for if things ever get really weird.
+[ -z "$WXDEBUG_X" ] || set -x
-# Version and build type information:
-WX_MAJOR_VERSION_NUMBER="@WX_MAJOR_VERSION_NUMBER@"
-WX_MINOR_VERSION_NUMBER="@WX_MINOR_VERSION_NUMBER@"
-WX_RELEASE_NUMBER="@WX_RELEASE_NUMBER@"
-release="@WX_MAJOR_VERSION_NUMBER@.@WX_MINOR_VERSION_NUMBER@"
-is_monolithic="@MONOLITHIC@"
-cross_compiling="@cross_compiling@"
-target="@host_alias@"
-static_flag="@STATIC_FLAG@"
-inplace_flag="no"
+# On with some basic stuff, like the ability to die gracefully,
+# and to tell people what we are about.
+# ------------------------------------------------------------------
-# Misc configuration variables:
+# decho _message
+# Output a message to stderr.
+decho() { echo "$*" 1>&2; }
-update_prefixes()
+# usage _exitcode
+# Outputs a usage message to stderr and exits with _exitcode.
+# Try to keep this to a single page (ie. < 25 lines). We can add
+# alternate or interactive help targets if people want more detail.
+#
+# Exit codes are now subject to a more strict interpretation.
+# wx-config should return 0 upon successful operation, 1 if the
+# reqested operation could not be completed successfully, and 2
+# if the requested operation is not supported by this version of
+# wx-config.
+usage()
{
- includedir="@includedir@"
- libdir="@libdir@"
+ cat 1>&2 <<EOF
+
+ wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--release] [--version-full]
+ [--list] [--selected-config] [--host=HOST] [--toolkit=TOOLKIT]
+ [--universal[=yes|no]] [--unicode[=yes|no]] [--static[=yes|no]]
+ [--debug[=yes|no]] [--version[=VERSION]] [--basename] [--cc] [--cxx]
+ [--cppflags [base]] [--cxxflags [base]] [--cflags]
+ [--rescomp] [--linkdeps] [--ld] [--utility=UTIL]
+ [--libs [LIBS...]] [--optional-libs [LIBS...]]
+
+ wx-config returns information about the wxWidgets libraries available on
+ your system. It may be used to retrieve the information required to build
+ applications using these libraries using --cppflags, --cxxflags, --cflags,
+ and --libs options. And you may query the properties of this configuration
+ using --query-{host,toolkit,widgetset,chartype,debugtype,version,linkage}.
+
+ NOTE: Usage of --debug and --query-debugtype are only relevant if you
+ have any versions prior to 2.9 installed and use the --version option to
+ select an earlier version.
+
+ If multiple builds of wxWidgets are available, you can use the options
+ --prefix, --host, --toolkit, --unicode, --static, --universal or --version
+ to select from them. The --selected-config option shows the name of the
+ current configuration and --list shows available alternatives which match
+ specified criteria. The --utility option returns the correct version of
+ UTIL to use with the selected build. The --linkdeps option returns only
+ static libraries for your makefile link rule dependencies.
+
+ The LIBS arguments (comma or space separated) may be used to specify the
+ wxWidgets libraries that you wish to use. The "std" label may be used to
+ import all libraries that would be used by default if none were specified
+ explicitly, e.g. wx-config --libs core,base. The "all" label may be used
+ to import all libraries that have been compiled which are shown in the
+ list below. The --optional-libs parameter should be followed by a list
+ of libs that should be linked to, but only if they are available.
+
+ Available libraries in this build are:
+ @BUILT_WX_LIBS@
+
+EOF
+
+ exit $1
}
-prefix="@prefix@"
-exec_prefix="@exec_prefix@"
-update_prefixes
-
-CC="@CC@"
-GCC="@GCC@"
-GCC_SEARCHES_USR_LOCAL_INCLUDE="@GCC_SEARCHES_USR_LOCAL_INCLUDE@"
-CXX="@CXX@"
-LD="@SHARED_LD@"
-srcdir="@top_srcdir@"
-builddir="@top_builddir_wxconfig@"
-basename_nogui="@WX_LIBRARY_BASENAME_NOGUI@"
-basename_gui="@WX_LIBRARY_BASENAME_GUI@"
-
-TOOLCHAIN_NAME="@TOOLCHAIN_NAME@"
-LDFLAGS="@LDFLAGS@"
-WXCONFIG_RPATH="@WXCONFIG_RPATH@"
-DMALLOC_LIBS="@DMALLOC_LIBS@"
-WXCONFIG_LIBS="@WXCONFIG_LIBS@"
-WXCONFIG_LIBS_STATIC="@WXCONFIG_LIBS_STATIC@"
-WXDEBUG_DEFINE="@WXDEBUG_DEFINE@"
-TOOLCHAIN_DEFS="@TOOLCHAIN_DEFS@"
-TOOLCHAIN_DLL_DEFS="@TOOLCHAIN_DLL_DEFS@"
-WXCONFIG_INCLUDE="@WXCONFIG_INCLUDE@"
-WX_LARGEFILE_FLAGS="@WX_LARGEFILE_FLAGS@"
-GCC_PRAGMA_FLAGS="@GCC_PRAGMA_FLAGS@"
-CODE_GEN_FLAGS="@CODE_GEN_FLAGS@"
-CODE_GEN_FLAGS_CXX="@CODE_GEN_FLAGS_CXX@"
-LDFLAGS_EXE="@LDFLAGS_EXE@"
-MACRESWXCONFIG="@MACRESWXCONFIG@"
-EXTRALIBS_GUI="@EXTRALIBS_GUI@"
-LIBS="@LIBS@"
-WXCONFIG_LDFLAGS_GUI="@WXCONFIG_LDFLAGS_GUI@"
-
-
-# Linker flags for sublibraries:
-
-CORE_BASE_LIBS="@CORE_BASE_LIBS@"
-CORE_GUI_LIBS="@CORE_GUI_LIBS@"
-
-ldlibs_base="@WXCONFIG_EXTRALIBS@"
-ldlibs_core="@EXTRALIBS_GUI@"
-ldlibs_xml="@EXTRALIBS_XML@"
-ldlibs_html="@EXTRALIBS_HTML@"
-ldlibs_odbc="@EXTRALIBS_ODBC@"
-ldlibs_adv="@EXTRALIBS_SDL@"
-ldflags_gl="@LDFLAGS_GL@"
-ldlibs_gl="@OPENGL_LIBS@"
+# Unfussy people are the easiest to deal with, get them out of the way now.
+[ $# -gt 0 ] || usage 1
+
+
+# Contentious tools determined by configure.
+EGREP="@EGREP@"
+
+
+# For the people who know what they want, or think they do:
+# Divide the valid arguments into functional groups for later examination,
+# then parse all command line arguments completely, deferring action on
+# output options until all significant input has been processed and any
+# decision about delegation has been taken.
+
+# Note early, that '-' is a complete no-no for use in option names below.
+# It totally falls apart as soon as it becomes part of a variable name.
+# Use '_' instead, and by the magic of it all just being bits, you'll
+# be able to use --my-option or --my_option from the command line at
+# your discretion. They are synonymous as user input, but _ALWAYS_ use
+# underscores for compound names in the code here, never a dash.
+# The list of all options we recognise. If it is not in here, then
+# it is not something we want to handle.
+# ------------------------------------------------------------------
-# -------------------------------------------------------------------------
-# Script code:
-# -------------------------------------------------------------------------
+# Options that specify a distinct library build.
+#
+# Note also that order in this list is significant later on, as this sets
+# the precedence with which we will try to gauge the similarity of other
+# configs to this one. Options earlier in the list should be more crucial
+# to match well than those that follow. Options specified by the user will
+# always take precedence and are not subject to any partial ordering here.
+wxconfig_schema="host toolkit widgetset chartype debugtype flavour version linkage"
-exec_prefix_set=no
+# Options that are expected to generate some output.
+wxconfig_output_options="prefix exec_prefix
+ list
+ release version version_full
+ basename
+ cppflags cflags cxxflags
+ rescomp
+ rezflags
+ libs
+ optional_libs
+ linkdeps
+ cc cxx ld
+ gl_libs"
-# is $1 among the rest of arguments?
-isinlist()
+# Options that permit the user to supply hints that may affect the output.
+# These options all accept arbitrary values, to interpret as they please.
+wxconfig_input_options="prefix exec_prefix utility $wxconfig_schema"
+
+# Input options that accept only a yes or no argument.
+#
+# Notice that this includes "debug" but it is done only for compatibility, this
+# options (i.e. --debug[=yes] or --debug=no) is completely ignored as there is
+# no distinction between debug and release builds in wx any more
+wxconfig_yesno_options="universal unicode debug static"
+
+# Boolean options that do something or not.
+wxconfig_flag_options="$wxconfig_yesno_options selected_config no_rpath inplace"
+
+
+
+# Some simple sugar coating to keep things more readable below.
+# --------------------------------------------------------------
+
+# option_name _string
+# Returns NAME if _string is of the form: --NAME[=...]
+option_name()
{
- value=$1
+ echo "$1" | sed 's/^--//;s/=.*//' | tr '-' '_'
+}
+
+# option_value _string
+# Returns FOO if _string is of the form: --option=FOO
+option_value()
+{
+ echo "$1" | sed 's/^[^=]*=//'
+}
+
+# match_field _value _list
+# Returns true if _value is a field in _list
+match_field()
+{
+ _match_field_match="$1"
shift
- isin=no
- for iii in $* ; do
- if test $iii = $value ; then isin=yes ; fi
+ for _match_field_i do
+ [ "x$_match_field_i" != "x$_match_field_match" ] || return 0
done
- test $isin = yes
+ false
+}
+
+# remove_field _value _list
+# Returns _list minus any field(s) that match _value.
+remove_field()
+{
+ _remf_value="$1"
+ _remf_list=''
+ shift
+ if [ -n "$_remf_value" ]; then
+ for _remf_item do
+ [ "x$_remf_item" = "x$_remf_value" ] ||
+ _remf_list="${_remf_list:+$_remf_list }$_remf_item"
+ done
+ echo "$_remf_list"
+ else
+ echo $*
+ fi
}
-# output linker commands needed to link against libraries passed as arguments
-# (does not handle monolithic/multilib):
-output_libs()
+# validate_arg _domain _set _name _value
+# Boilerplate to validate an argument and initialise a pseudo-hash.
+# This one is almost reduction into absurdity, and perhaps makes the
+# precise action of the argument parser below just a little more
+# obscure, but oh so neat and compact to use for multiple option
+# groups. It expands to replace repetitive clauses of the form:
+#
+# i="$(option_name $arg)"
+# if match_field "$i" $wxconfig_input_options; then
+# input_options="${input_options:+$input_options }$i"
+# eval "input_option_$i=$(option_value $arg)"
+# continue
+# fi
+#
+# with the one liners you see on the page below.
+validate_arg()
{
- if test "$cross_compiling" = "yes" ; then
- target_tag="-${target}"
+ if match_field "$3" `eval echo \"\\\$$1_$2_options\"`; then
+ eval "$2_options=\"\${$2_options:+\$$2_options }$3\""
+ eval "$2_option_$3=\"$4\""
+ return
fi
+ false
+}
- all_libs=""
- all_ldflags=""
- wxlibs=""
+# check_yesno_option _ynoption _option _yesval _noval
+# This one might be made more generic and/or incorporated into
+# validate_arg above at some later stage, but right now we just
+# condition any specialist options into a generic one for later
+# handling. Once they are sanity checked there is no difference
+# in any case.
+check_yesno_option()
+{
+ eval "case \${yesno_option_$1-\${flag_option_$1-unset}} in
+ unset) ;;
+ y*|Y*) input_option_$2=\"$3\" ;;
+ n*|N*) input_option_$2=\"$4\" ;;
+ *)
+ decho
+ decho \" *** Error: Invalid request '--$1=\$yesno_option_$1'\"
+ decho \" Valid arguments for --$1 are: [ yes, no ]\"
+ decho
+ exit 1
+ ;;
+ esac"
+}
- for lib in $* ; do
- eval xlibs=\$ldlibs_$lib
- eval xflags=\$ldflags_$lib
- if isinlist $lib $CORE_BASE_LIBS ; then
- basename=$basename_nogui
- else
- basename=$basename_gui
+
+MAC_FRAMEWORK=
+MAC_FRAMEWORK_PREFIX=
+
+
+# Now we are ready to find out what the user wants from us.
+# --------------------------------------------------------------
+
+# With just a little more complexity here we could have shortest
+# unique string matching for options, but that is probably overkill
+# today, so let's just get the job done.
+#
+# The important thing now then is that we simply read all input from
+# the user and don't try to act prematurely on partial information.
+# --help or an illegal argument are the only shortcuts out of here
+# at this point, otherwise, it's time to just shut up and listen for
+# a moment.
+
+for arg do
+ case "$arg" in
+ --help|-h)
+ usage
+ ;;
+
+ --*=*)
+ _name=`option_name $arg`
+ _value=`option_value $arg`
+ if validate_arg wxconfig input "$_name" "$_value" ||
+ validate_arg wxconfig yesno "$_name" "$_value"
+ then
+ continue
fi
- if test $lib = "base" ; then
- libname="$basename"
- else
- libname="${basename}_${lib}"
+ ;;
+
+ --query-*)
+ _name=`echo $arg | sed 's/^--query-//'`
+ if match_field "$_name" $wxconfig_schema
+ then
+ query_options="${query_options:+$query_options }$_name"
+ continue
+ fi
+ ;;
+
+ --*)
+ _name=`option_name $arg`
+ if validate_arg wxconfig flag "$_name" yes ||
+ validate_arg wxconfig output "$_name" yes
+ then
+ continue
fi
+ ;;
- all_ldflags="$all_ldflags $xflags"
- if test $static_flag = yes ; then
- wxlibs="$wxlibs ${libdir}/lib${libname}-${release}${target_tag}.a"
- all_libs="$all_libs $xlibs"
+ *)
+ # We validate the parameters later ...
+
+ if [ "$_name" = "cxxflags" ] || [ "$_name" = "cppflags" ] || [ "$_name" = "cflags" ]; then
+ cxx_parameters="${cxx_parameters:+$cxx_parameters }$arg"
+ elif [ "$_name" = "libs" ]; then
+ libs_parameters="${libs_parameters:+$libs_parameters }$arg"
+ elif [ "$_name" = "optional_libs" ]; then
+ optional_libs_parameters="${optional_libs_parameters:+$optional_libs_parameters }$arg"
else
- wxlibs="$wxlibs -l${libname}-${release}${target_tag}"
+ # normally anything here are unattached arguments and signify an
+ # error but for compatibility with the 2.8 wx-config and,
+ # especially, configure scripts generated using 2.8 wxwin.m4 and
+ # hence doing `wx-config --version base,std`, we ignore anything
+ # following this option, just as 2.8 version used to do
+ if [ "$_name" != "version" ]; then
+ input_parameters="${input_parameters:+$input_parameters }$arg"
+ fi
fi
+ continue
+ ;;
+ esac
+ decho " *** Error: Unrecognised option: '$arg'"
+ decho "Use wx-config --help for information on command line options."
+ exit 2
+done
+
+# validate_arg only checks and decomposes form. Sanity check the yes/no
+# options now too and push their respective mask values into place.
+
+check_yesno_option universal widgetset univ
+check_yesno_option unicode chartype unicode ansi
+check_yesno_option static linkage static
+check_yesno_option debug debugtype debug release
+
+# Dump everything we just read in debug mode.
+if [ -n "$WXDEBUG" ]; then
+
+ decho
+ decho " input parameters = $input_parameters"
+ decho " libs parameters = $libs_parameters"
+ decho " optional-libs parameters = $optional_libs_parameters"
+ decho " input options = $input_options"
+ for i in $input_options; do
+ decho " $i = `eval echo \"\\\$input_option_$i\"`"
+ done
+ decho " yes/no options = $yesno_options"
+ for y in $yesno_options; do
+ decho " $y = `eval echo \"\\\$yesno_option_$y\"`"
+ done
+ decho " flag options = $flag_options"
+ for f in $flag_options; do
+ decho " $f = `eval echo \"\\\$flag_option_$f\"`"
+ done
+ decho " output options = $output_options"
+ for o in $output_options; do
+ decho " $o = `eval echo \"\\\$output_option_$o\"`"
done
+ decho " query options = $query_options"
+
+fi
+
+
+
+# Everything came in as a legal argument then, let's put some of
+# the pieces together with a little self knowledge to see what
+# we should do next.
+# --------------------------------------------------------------
- echo $all_ldflags $wxlibs $all_libs
+# get_mask [ _hash ]
+# Construct a config filename mask from a pseudo-hash of component variables.
+# The optional argument is the prefix of the hash to use. If not specified
+# this will return a mask derived from the command line options that were used.
+get_mask()
+{
+ [ $# -gt 0 ] || set m
+
+ case "$m_ourversion" in
+ 2.9)
+ is29orlater=1
+ ;;
+ 2.*)
+ # there is no 2.10 so currently everything else is <= 2.8
+ is29orlater=0
+ ;;
+ *)
+ # 3.x and later "is29orlater" too
+ is29orlater=1
+ ;;
+ esac
+
+ # use 2.8 or 2.9 version of the mask: the difference is the presence of
+ # debug type in pre-2.9
+ if [ $is29orlater = 1 ]; then
+ eval echo "\${$1_host:+\$$1_host-}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}\${$1_linkage:+-\$$1_linkage}-\${$1_version}\${$1_flavour}"
+ else
+ eval echo "\${$1_host:+\$$1_host-}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}-\${$1_debugtype}\${$1_linkage:+-\$$1_linkage}-\${$1_version}\${$1_flavour}"
+ fi
}
-# output $(WXCONFIG_LDFLAGS_GUI) if any of libs passed as arguments is GUI
-# library, nothing otherwise:
-get_ldflags_gui()
+# Returns true if this script is for a cross compiled config.
+is_cross() { [ "x@cross_compiling@" = "xyes" ]; }
+
+
+# Determine the base directories we require.
+prefix=${input_option_prefix-${this_prefix:-@prefix@}}
+exec_prefix=${input_option_exec_prefix-${input_option_prefix-${this_exec_prefix:-@exec_prefix@}}}
+wxconfdir="@libdir@/wx/config"
+
+installed_configs=`cd "$wxconfdir" 2> /dev/null && ls | grep -v "^inplace-"`
+
+is_cross && target="@host_alias@"
+
+# Define a pseudo-hash to contain the specification of this wx-config
+# instance and its associated library.
+this_host="${target:+${target}}"
+this_toolkit="@TOOLKIT_DIR@@TOOLKIT_VERSION@"
+this_widgetset="@WIDGET_SET@"
+this_chartype="@WX_CHARTYPE@"
+this_debugtype="release"
+this_flavour="@WX_FLAVOUR@"
+this_version="@WX_RELEASE@"
+this_linkage=`[ "x@SHARED@" = "x1" ] || echo 'static'`
+
+
+# Extract the user specification from the options parsed.
+m_host=${input_option_host:+"${input_option_host}-?"}
+m_host=${m_host:-$this_host}
+m_toolkit=${input_option_toolkit:-'[^-]+'}
+m_widgetset=${input_option_widgetset-'(univ)?'}
+m_chartype=${input_option_chartype:-'(unicode|ansi)'}
+m_debugtype=${input_option_debugtype:-'(debug|release)'}
+m_flavour=${input_option_flavour:+-$input_option_flavour}
+m_flavour=${m_flavour:-${input_option_flavour-'(-[^-]+)?'}}
+m_version=${input_option_version:-'[0-9]+\.[0-9]+'}
+m_linkage=${input_option_linkage-'?(static)?'}
+
+# Test whether or not --version has been specified
+#
+# This must be done after getting the input options so get_mask works correctly
+# since it is version-dependent
+
+if [ -z "$input_option_version" ]; then
+ m_ourversion="2.9"
+else
+ m_ourversion=$m_version
+fi
+
+this_config=`get_mask this`
+
+configmask="^`get_mask`$"
+
+
+# Dump the user specification in debug mode.
+if [ -n "$WXDEBUG" ]; then
+
+ decho
+ decho " prefix = '$prefix'"
+ decho " exec_prefix = '$exec_prefix'"
+ decho " wxconfdir = '$wxconfdir'"
+
+ decho " m_host = '$m_host'"
+ decho " m_toolkit = '$m_toolkit'"
+ decho " m_widgetset = '$m_widgetset'"
+ decho " m_chartype = '$m_chartype'"
+ decho " m_debugtype = '$m_debugtype'"
+ decho " m_flavour = '$m_flavour'"
+ decho " m_version = '$m_version'"
+ decho " m_linkage = '$m_linkage'"
+
+ decho " configmask = '$configmask'"
+ decho " this config = '$this_config'"
+ decho
+
+fi
+
+
+
+# From here on, we'll need to be able to figure out a delegation target.
+# -----------------------------------------------------------------------
+
+# The rules for delegation are:
+#
+# 1. If the specification is so general that it matches the default config
+# (ie. this one on a first pass), then the default config will be used
+# even if other installed libs would also match the spec.
+#
+# 2. If the default config does not match, find a list of all installed
+# libraries that do match.
+# a. If that list is empty, the specification is incompatible
+# with any installed lib. Warn and abort.
+# b. If that list contains exactly one candidate. Delegate to
+# that candidate.
+# c. If the list contains multiple candidates, pass on to step 3.
+#
+# 3. Attempt to discriminate among rival candidates by their similarity
+# to the default configuration (ie. this one). If we can find a unique
+# candidate in this way, delegate to it. If not, present a list of
+# options to the user and request that they disambiguate it with one or
+# more additional fields.
+#
+# To refine the specified pattern, we specialise each unbound field
+# using the default value from this config file. If that results in
+# no matches, we unbind it again and try the next field. If it still
+# results in multiple matches we try binding the next field as well
+# until a unique or null result again occurs.
+#
+# A more general way to look at this, is the feature specifiers are all
+# modifiers of the wx-config you are calling. If you supply none, the
+# default for that build configuration will be used. If you supply one
+# or more that the default build cannot satisfy, it will try to find the
+# config most like itself with the desired feature(s) enabled.
+# The features configured into the first wx-config called will be taken
+# as implicitly specified if it is necessary to disambiguate likely
+# candidates from the information that was explicitly provided.
+
+
+# But first, more sugar to keep what follows clear and legible.
+# --------------------------------------------------------------
+
+# find_eligible_delegates _mask
+# Outputs all the config files installed which match the
+# (extended regex) _mask passed as an argument.
+find_eligible_delegates() { echo "$installed_configs" | $EGREP "$1" 2> /dev/null; }
+
+# user_mask_fits _config
+# Returns true if the string _config satisfies the user specified mask.
+user_mask_fits() { echo "$1" | $EGREP "$configmask" > /dev/null 2>&1; }
+
+# count_fields _word
+# Returns the number of IFS split fields in _word
+count_fields() { return $#; }
+
+# count_delegates _mask
+# Return the number of eligible config files that match _mask
+count_delegates() { count_fields `find_eligible_delegates $1`; }
+
+# is_set _variablename
+# Returns true if $_variablename is initialised.
+is_set() { [ "x`eval echo \"\\\${$1-unset}\"`" != "xunset" ]; }
+
+# not _cmd _args...
+# true iff _cmd is false
+not() { if "$@"; then false; else true; fi; }
+
+# do_find_best_delegate _unbound-options
+# The real worker part of find_best_delegate below. Recurses though all
+# unbound options binding them one at a time to the default derived from
+# this file until a unique match is made or no alternatives remain that
+# may be sensibly guessed at. It will preferentially bind the unspecified
+# options in the order they are listed in wxconfig_schema. Using this
+# partial ordering it should find the first match with the most significant
+# similarity to this file that unambiguously meets the user specification.
+# If such a match exists it will be output to stdout.
+#
+# Be careful if you modify this function. If the pruning logic is rendered
+# inoperative it will simply recurse over every permutation in the search
+# space, which may still appear to work, but add a couple more options (or
+# explicitly specify a few less) and you may not live long enough to learn
+# the result. WXDEBUG=findprogress is your friend here, it will show you
+# how many nodes get searched before a result. If you start seeing
+# increases in that number for the same input, check your work.
+# Raising the number of discriminating options from 6 to 8 raised the worst
+# case time for this to run (without pruning) from 3 to nearly 15 seconds
+# and its downhill fast from here if we have to ride that boat.
+# Early pruning still gets that down to under half a second (up from about
+# .25), so we have some breathing space yet before a different search method
+# will be called for, but let's not squander it.
+do_find_best_delegate()
{
- flags_to_ret=""
- for lib in $* ; do
- if isinlist $lib $CORE_GUI_LIBS ; then
- flags_to_ret="$WXCONFIG_LDFLAGS_GUI"
+ (
+ if [ "x$WXDEBUG" = "xverbose" ]; then
+ _fbd_indent="${_fbd_indent}. "
+ decho " $_fbd_indent---> unbound options: $*"
+ fi
+
+ for i do
+
+ if [ "x$WXDEBUG" = "xverbose" ]; then
+ decho " ${_fbd_indent}binding '$i' with '`remove_field $i $*`' still free"
+ [ -z "$_pruned" ] || decho " ${_fbd_indent} --- pruned: $_pruned ---"
fi
+
+ if (
+ eval m_$i=\$this_$i
+ _mask="^`get_mask`$"
+
+ if [ "x$WXDEBUG" = "xverbose" ]; then
+ decho " ${_fbd_indent} checking: $_mask"
+ count_delegates "$_mask"
+ decho " $_fbd_indent $? eligible delegates"
+ for d in `find_eligible_delegates "$_mask"`; do
+ decho " ${_fbd_indent} $d"
+ done
+ fi
+
+ count_delegates "$_mask"
+ _still_eligible=$?
+
+ if [ $_still_eligible -eq 1 ]; then
+ echo `find_eligible_delegates "$_mask"`
+ return
+ fi
+
+ [ "x$WXDEBUG" != "xfindprogress" ] || printf "." 1>&2
+
+ [ $_still_eligible -gt 1 ] && [ $# -gt 1 ] &&
+ do_find_best_delegate `remove_field $i $*`
+ )
+ then
+
+ return
+
+ elif [ $# -gt 1 ]; then
+
+ if [ "x$WXDEBUG" = "xverbose" ]; then
+ decho " ${_fbd_indent}pruning: $i"
+ _pruned="${_pruned:+$_pruned }$i"
+ fi
+ set `remove_field $i $*`
+
+ fi
+
done
- echo $flags_to_ret
+ false
+ )
}
-usage()
+# find_best_delegate
+# A simple wrapper around do_find_best_delegate that first determines
+# the unbound options (ie. the ones that the user did not explicitly
+# declare a preference for on the command line)
+find_best_delegate()
{
- cat <<EOF
-Usage: wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--inplace]
- [--toolkit=TOOLKIT] [--unicode[=yes|no]] [--debug[=yes|no]]
- [--universal[=yes|no]] [--host=HOST]
- [--version[=VERSION]] [--release]
- [--list] [--basename] [--static] [--libs] [--gl-libs]
- [--cppflags] [--cflags] [--cxxflags] [--ldflags] [--rezflags]
- [--cc] [--cxx] [--ld] [LIBRARIES]
-
-wx-config returns configuration information about the installed
-version of wxWidgets. It may be used to query its version and
-installation directories and also retrieve the C and C++ compilers
-and linker which were used for its building and the corresponding
-flags.
-
-Ordinarily it should be installed to the appropriate system location
-along with the headers and library files, but it is also possible to
-use it to enable builds with an uninstalled wxWidgets version for
-package building and bleeding edge developers. To do so, use it like
-this:
-
-\${wx_builddir}/wx-config --inplace
-
-Note that any other options supplied must come *after* --inplace
-for it to take effect.
-
---static must come before --cppflags, --cflags, --cxxflags,
---libs and --gl-libs and --libs must come before the other ones.
-
---libs can take optional argument that contains comma-separated list of
-wxWidgets libraries to link against. This list can include both core
-and contrib libraries. Special value "std" stands for all libraries linked
-in by default.
-
---gl-libs option is deprecated, use "--libs gl" instead.
-
-If there are several different builds of wxWidgets installed in same prefix,
-you can use --host, --toolkit, --unicode, --debug, --universal and --version
-options to select one of them. Use --list option to show all available builds
-that match given criteria.
+ for _fbdi in $wxconfig_schema; do
+ is_set input_option_$_fbdi ||
+ _unbound_options="${_unbound_options:+$_unbound_options }$_fbdi"
+ done
+ do_find_best_delegate $_unbound_options
+}
-EOF
- exit $1
+# Legacy wx-config helpers.
+# -------------------------
+
+# get_legacy_mask
+# Returns a mask in the format used by wx2.4.
+get_legacy_mask()
+{
+ [ $# -gt 0 ] || set m
+ eval [ "x\${$1_chartype}" != "xunicode" ] || _unicode_flag=u
+ eval echo "wx\${$1_toolkit}${_unicode_flag}-\${$1_version}\${$1_host}-config"
}
-cppflags()
+# find_legacy_configs
+# Returns a list of configs installed by wx2.4 releases.
+find_legacy_configs()
{
- # we should never specify -I/usr/include on the compiler command line: this
- # is at best useless and at worst breaks compilation on the systems where
- # the system headers are non-ANSI because gcc works around this by storing
- # the ANSI-fied versions of them in its private directory which is searched
- # after all the directories on the cmd line.
- #
- # the situation is a bit more complicated with -I/usr/local/include:
- # it shouldn't be specified with some gcc installations which look there
- # by default anyhow and give warnings (at least 3.1 does) if it is
- # specified explicitly --
- # but this -I switch *is* needed for other gcc installation and for
- # the other compilers.
- # So I put a suitable test into configure.in and reuse the result here.
- #
- # note that we assume that if we use GNU cc we also use GNU c++ and vice
- # versa, i.e. this won't work (either for --cflags or --cxxflags) if GNU C
- # compiler and non-GNU C++ compiler are used or vice versa -- we'll fix
- # this when/if anybody complains about it
- if test "${includedir}" != "/usr/include" \
- -a "${includedir}" != "/usr/include/c++" \
- -a \( "${GCC_SEARCHES_USR_LOCAL_INCLUDE}" != "yes" \
- -o "${includedir}" != "/usr/local/include" \) \
- -a \( "${cross_compiling}" != "yes" \
- -o "${includedir}" != "/usr/${target}/include" \) ;
- then
- includes=" -I${includedir}"
+ (
+ cd "$prefix/bin" &&
+ {
+ ls wx*-2.4-config | grep -v ^wxbase
+ ls wx*-2.4-config | grep ^wxbase
+ }
+ ) 2> /dev/null
+}
+
+# find_best_legacy_config
+# Returns the best legacy config for a given specification.
+# This assumes no matching new style config has been found.
+find_best_legacy_config()
+{
+ _legacy_configs=`find_legacy_configs`
+ if [ -n "$_legacy_configs" ]; then
+ _legacy_mask=`get_legacy_mask`
+ for d in $_legacy_configs; do
+ if echo $d | $EGREP $_legacy_mask > /dev/null 2>&1 ; then
+ echo "$d"
+ return
+ fi
+ done
fi
+ false
+}
+
- includes="-I${libdir}/wx/include/${TOOLCHAIN_NAME}$includes"
- # in inplace case we need to also add path to contrib headers -- do it
- # unconditionally as they might be used and we have no way of knowing if
- # they really are
- if test $inplace_flag = yes ; then
- includes="$includes -I${prefix}/contrib/include"
+# The only action we can perform authoritatively prior to delegation
+# is to list all the possible delegates.
+# --------------------------------------------------------------
+
+config_spec="$0 $*"
+[ -z "$WXDEBUG" ] || config_spec=$configmask
+
+# Next chance for another satisfied customer then
+#
+# If we want to get really polished here we can do plural checking,
+# but we should probably leave that until the day we gettextise it.
+if [ -n "$output_option_list" ]; then
+
+ _remains_in_prefix=$installed_configs
+ _delegates=`find_eligible_delegates $configmask`
+ _best_delegate=`find_best_delegate`
+
+ if [ "x$WXDEBUG" = "xverbose" ]; then
+ decho
+ decho " all = $_remains_in_prefix"
+ decho " matching = $_delegates"
+ decho " best = $_best_delegate"
+ decho " this = $this_config"
fi
- flags="$includes ${WXDEBUG_DEFINE} ${TOOLCHAIN_DEFS}"
- if test $static_flag != yes ; then
- flags="$flags ${TOOLCHAIN_DLL_DEFS}"
+ for d in $_delegates; do
+ _remains_in_prefix=`remove_field $d $_remains_in_prefix`
+ done
+
+ echo
+ echo " Default config is $this_config"
+ echo
+
+ if user_mask_fits "$this_config" ; then
+
+ echo " Default config ${this_exec_prefix+in $this_exec_prefix }will be used for output"
+
+ if match_field "$this_config" $_delegates ; then
+ _delegates=`remove_field $this_config $_delegates`
+ else
+ echo " though it is not installed in: $prefix"
+ if [ -n "$_best_delegate" ] && [ "x$_best_delegate" != "x$this_config" ]; then
+ echo
+ echo " Best alternate in $prefix:"
+ echo " $_best_delegate"
+ fi
+ fi
+
+ elif [ -n "$_best_delegate" ]; then
+
+ echo " Specification best match: $_best_delegate"
+
+ elif [ -z "$_delegates" ]; then
+
+ _last_chance=`find_best_legacy_config`
+ if [ -n "$_last_chance" ]; then
+
+ echo " Specification matches legacy config: $_last_chance"
+
+ else
+
+ cat <<-EOF
+ No config found to match: $config_spec
+ in $wxconfdir
+
+ Please install the desired library build, or specify a different
+ prefix where it may be found. If the library is not installed
+ you may call its wx-config directly by specifying its full path.
+
+EOF
+
+ fi
+
+ else
+ echo " Specification was ambiguous. Use additional feature options"
+ echo " to choose between alternate matches."
fi
- if test $nogui_flag = "yes" ; then
- flags="$flags -DwxUSE_GUI=0"
+ _delegates=`remove_field "$_best_delegate" $_delegates`
+
+ if [ -n "$_delegates" ]; then
+ echo
+ echo " Alternate matches:"
+ for d in $_delegates; do
+ echo " $d"
+ done
+ fi
+ if [ -n "$_remains_in_prefix" ]; then
+ echo
+ echo " Also available in $prefix:"
+ for d in $_remains_in_prefix; do
+ echo " $d"
+ done
fi
- echo "$flags${WXCONFIG_INCLUDE} ${WX_LARGEFILE_FLAGS} ${GCC_PRAGMA_FLAGS}"
-}
+ _legacy_configs=`find_legacy_configs`
+ if [ -n "$_legacy_configs" ]; then
+ echo
+ echo " Legacy configs available in $prefix:"
+ for d in $_legacy_configs; do
+ echo " $d" | sed 's/-config$//'
+ done
+ fi
-if test $# -eq 0; then
- usage 1 1>&2
+ echo
+ exit
fi
-# handle libraries list:
-libs_list=""
+# ... so if that wasn't what they wanted, then we need to know for
+# certain, can this config satisfy the user specification?
+# --------------------------------------------------------------
-for arg in $*; do
- case "$arg" in
- -*)
- ;;
- *)
- libs_list="$libs_list `echo "$arg" | tr ',' ' '`"
- ;;
- esac
+if not user_mask_fits "$this_config" ; then
+
+ # No? Then let's see if it knows anybody who can.
+ # But first, just be sure someone hasn't typo'd us into a loop.
+ # In present day wx, correct delegation should never need more
+ # than one hop so this is trivial to detect.
+
+ if [ -n "$WXCONFIG_DELEGATED" ]; then
+ decho
+ decho " *** Error: Bad config delegation"
+ decho
+ decho " to: $0"
+ decho " ($this_config) cannot satisfy:"
+ decho " $config_spec"
+ decho " Someone has been terribly careless."
+ decho
+ exit 1
+ fi
+
+ count_delegates "$configmask"
+ _numdelegates=$?
+
+ if [ -n "$WXDEBUG" ]; then
+ decho " must delegate to an alternate config"
+ decho " potential delegates ($_numdelegates):"
+ for i in `find_eligible_delegates "$configmask"`; do
+ decho " $i"
+ done
+ fi
+
+ if [ $_numdelegates -eq 0 ]; then
+
+ _last_chance=`find_best_legacy_config`
+ if [ -n "$_last_chance" ]; then
+
+ for arg do
+ case "$arg" in
+ --prefix*|--exec-prefix*| \
+ --version|--release|--basename| \
+ --static|--libs|--gl_libs| \
+ --cppflags|--cflags|--cxxflags| \
+ --cc|--cxx|--ld| \
+ --rezflags|--inplace)
+ _legacy_args="$_legacy_args $arg"
+ ;;
+
+ --static|--static=y*|--static=Y*)
+ _legacy_args="$_legacy_args --static"
+ ;;
+ esac
+ done
+
+ if [ -n "$WXDEBUG" ]; then
+ decho " found a suitable legacy delegate: $_last_chance"
+ decho "--> $prefix/bin/$_last_chance $_legacy_args"
+ fi
+
+ WXCONFIG_DELEGATED=yes
+ export WXCONFIG_DELEGATED
+ $prefix/bin/$_last_chance $_legacy_args
+ exit
+
+ else
+
+ cat 1>&2 <<-EOF
+
+ Warning: No config found to match: $config_spec
+ in $wxconfdir
+ If you require this configuration, please install the desired
+ library build. If this is part of an automated configuration
+ test and no other errors occur, you may safely ignore it.
+ You may use wx-config --list to see all configs available in
+ the default prefix.
+
+EOF
+
+ # PIPEDREAM: from here we are actually just a teensy step
+ # from simply building the missing config for the user
+ # on the fly if this is an in tree wx-config.
+
+ exit 1
+ fi
+ fi
+
+ if [ $_numdelegates -gt 1 ]; then
+
+ [ -z "$WXDEBUG" ] || decho " must prune the list of eligible delegates"
+
+ best_delegate=`find_best_delegate`
+
+ if [ -n "$best_delegate" ]; then
+
+ if [ -n "$WXDEBUG" ]; then
+ decho " found a suitable delegate: $best_delegate"
+ decho "--> $wxconfdir/$best_delegate $*"
+ fi
+
+ WXCONFIG_DELEGATED=yes
+ export WXCONFIG_DELEGATED
+ $wxconfdir/$best_delegate $*
+ exit
+ fi
+
+ decho
+ decho " *** Error: Specification is ambiguous"
+ decho " as $config_spec"
+ decho " Use additional feature options to choose between:"
+ for i in `find_eligible_delegates "$configmask"`; do
+ decho " $i"
+ done
+ decho
+
+ exit 1
+ fi
+
+ if [ -n "$WXDEBUG" ]; then
+ decho " using the only suitable delegate"
+ decho "--> $wxconfdir/`find_eligible_delegates $configmask` $*"
+ fi
+
+ WXCONFIG_DELEGATED=yes
+ export WXCONFIG_DELEGATED
+ $wxconfdir/`find_eligible_delegates $configmask` $*
+ exit
+fi
+
+
+
+# If we are still here, then from now on we are responsible for
+# all the user's needs. Time to rustle up some output for them.
+# --------------------------------------------------------------
+
+[ -z "$WXDEBUG" ] || decho " using this config"
+
+# If the user supplied a prefix, and the in tree config did not
+# delegate out to anything in that prefix, then reset the build
+# tree prefix to provide the correct output for using this
+# uninstalled wx build. Or put more simply:
+prefix=${this_prefix-$prefix}
+exec_prefix=${this_exec_prefix-$exec_prefix}
+
+includedir="@includedir@"
+libdir="@libdir@"
+bindir="@bindir@"
+
+# Trivial queries we can answer now.
+[ -z "$output_option_prefix" ] || echo $prefix
+[ -z "$output_option_exec_prefix" ] || echo $exec_prefix
+[ -z "$output_option_release" ] || echo "@WX_RELEASE@"
+[ -z "$output_option_version" ] || echo "@WX_VERSION@"
+[ -z "$output_option_version_full" ] || echo "@WX_SUBVERSION@"
+[ -z "$output_option_basename" ] || echo "@WX_LIBRARY_BASENAME_GUI@"
+[ -z "$output_option_cc" ] || echo "@CC@"
+[ -z "$output_option_cxx" ] || echo "@CXX@"
+[ -z "$output_option_ld" ] || echo "@CXX@ -o"
+[ -z "$flag_option_selected_config" ] || echo "$this_config"
+
+for q in $query_options; do
+ eval echo "\$this_$q"
done
-
-if test "x$libs_list" = "x" ; then
- if test "$is_monolithic" = "0" ; then
- # link against all libs if none given explicitly:
- libs_list="$CORE_GUI_LIBS $CORE_BASE_LIBS"
- fi
+
+# --rezflags is deprecated and disabled (2005/11/29)
+if [ -n "$output_option_rezflags" ]; then
+ echo "@true"
+ decho "Warning: --rezflags, along with Mac OS classic resource building" \
+ "is deprecated. You should remove this from your Makefile and" \
+ "build .app bundles instead."
+fi
+
+
+# The rest are going to need a little more work.
+# --------------------------------------------------------------
+
+is_monolithic() { [ "x@MONOLITHIC@" = "x1" ]; }
+is_static() { [ -n "$this_linkage" ]; }
+is_installed() { [ -z "$this_prefix" ]; }
+
+
+# Is the user after a support utility?
+# If this is a cross build, we need to find and return a suitable
+# native utility for the job, so we search:
+#
+# 1. local build dir (for native uninstalled builds only).
+# 2. (optional) user supplied prefix.
+# 3. configured install prefix.
+# 4. environment $PATH.
+#
+# and if such a thing still cannot be found, exit signalling an error.
+if [ -n "$input_option_utility" ]; then
+
+ # This is dumb, in tree binaries should be in a standard location
+ # like the libs, but work with what we've got for now.
+ is_cross || _util="$exec_prefix/utils/$input_option_utility/$input_option_utility"
+
+ if not is_installed && [ -x "$_util" ]; then
+ is_static || _preload="eval LD_LIBRARY_PATH=$exec_prefix/lib"
+ echo $_preload $_util
+ exit
+ fi
+
+ IFS=':'
+ _user_prefix=${input_option_exec_prefix:-$input_option_prefix}
+
+ for _util in "${input_option_utility}-@WX_RELEASE@@WX_FLAVOUR@" \
+ "${input_option_utility}-@WX_RELEASE@" \
+ "${input_option_utility}"
+ do
+ for p in ${_user_prefix:+$_user_prefix/bin} $bindir $PATH; do
+
+ [ -z "$WXDEBUG" ] || decho " checking for: '$p/$_util'"
+
+ if [ -x "$p/$_util" ]; then
+ echo "$p/$_util"
+ exit
+ fi
+
+ done
+ done
+ exit 1
+
+fi
+
+
+# Still here? Then get the options together for building an app.
+# ----------------------------------------------------------------
+
+# Additional configuration for individual library components.
+ldflags_gl="@LDFLAGS_GL@"
+
+ldlibs_base="@WXCONFIG_LIBS@"
+ldlibs_core="@EXTRALIBS_GUI@"
+ldlibs_gl="@OPENGL_LIBS@"
+ldlibs_html="@EXTRALIBS_HTML@"
+ldlibs_xml="@EXTRALIBS_XML@"
+ldlibs_adv="@EXTRALIBS_SDL@"
+ldlibs_stc="@EXTRALIBS_STC@"
+
+
+# Order the libraries passed to us correctly for static linking.
+#
+# While the libraries order doesn't matter when linking dynamically, we must
+# put the libraries depending on other libraries in front of their dependencies
+# when linking statically or the dependencies wouldn't be resolved by the
+# standard UNIX linkers.
+order_libs()
+{
+ if is_static; then
+ for lib do
+ # Distinguish between the libraries that may need to be moved to
+ # the end of the list (because other ones may depend on them) and
+ # those that can be output immediately because no other libraries
+ # depend on them.
+ case "$lib" in
+ base|core|html|xml|adv) eval "use_$lib=1" ;;
+ *) libs="$libs $lib" ;;
+ esac
+ done
+
+ # Add the libraries that we postponed adding above.
+ # Order of the checks here is important.
+ [ -z "$use_html" ] || libs="$libs html"
+ [ -z "$use_adv" ] || libs="$libs adv"
+ [ -z "$use_core" ] || libs="$libs core"
+ [ -z "$use_xml" ] || libs="$libs xml"
+ [ -z "$use_base" ] || libs="$libs base"
+ else
+ # No need to order them.
+ libs="$@"
+ fi
+
+ echo $libs
+}
+
+# lib_flags_for _liblist
+# This function returns a list of flags suitable to return with the
+# output of --libs for all of the libraries in _liblist. You can
+# add support for a new library by adding an entry for it in the
+# psuedo-hashes above if it requires additional linker options.
+lib_flags_for()
+{
+ [ -z "$WXDEBUG" ] || decho " fetching lib flags for: '$*'"
+
+ _all_ldflags=''
+ _all_libs=''
+ _wxlibs=''
+
+ is_cross && _target="-${target}"
+
+ for lib do
+
+ # We evidently can't trust people not to duplicate things in
+ # configure, or to keep them in any sort of sane order overall,
+ # so only add unique new fields here even if it takes us a while.
+ # In the case of libs, we bubble any duplicates to the end,
+ # because if multiple libs require it, static linking at least
+ # will require it to come after all of them. So long as local
+ # order is ok in configure then we should always be able to
+ # massage a correct result here like this.
+ #
+ # FIXME: ldlibs_core is totally bogus. Fix the duplication
+ # there independently of this. This covers for it, but we
+ # want to do this anyway because some libs may share common
+ # deps without a common ancestor in wx. This is not a licence
+ # for sloppy work elsewhere though and @GUI_TK_LIBRARY should
+ # be fixed.
+
+ for f in `eval echo \"\\\$ldflags_$lib\"`; do
+ match_field "$f" $_all_ldflags || _all_ldflags="$_all_ldflags $f"
+ done
+
+ if match_field "$lib" @STD_BASE_LIBS@ ; then
+ _libname="@WX_LIBRARY_BASENAME_NOGUI@"
+ else
+ _libname="@WX_LIBRARY_BASENAME_GUI@"
+ fi
+ [ $lib = base ] || _libname="${_libname}_$lib"
+ _libname="${_libname}-@WX_RELEASE@$_target"
+
+ if is_static; then
+ _wxlibs="$_wxlibs ${libdir}/lib${_libname}.a"
+ for f in `eval echo \"\\\$ldlibs_$lib\"`; do
+
+ # Only propagate duplicate -libraries to their latest
+ # possible position. Do not eliminate any other
+ # duplicates that might occur. They should be fixed
+ # in configure long before they get here.
+ # This started as a workaround for Mac -framework,
+ # but it seems like a better policy in general, which
+ # will let the more heinous bugs in configure shake out.
+ # We should maybe filter *.a here too, but not unless
+ # we have to.
+ case "$f" in
+ -l*) _all_libs="`remove_field $f $_all_libs` $f" ;;
+ *) _all_libs="$_all_libs $f" ;;
+ esac
+
+ done
+ else
+ _wxlibs="$_wxlibs -l${_libname}"
+ fi
+
+ done
+
+ if [ -n "$WXDEBUG" ]; then
+ decho " retrieved: ldflags = $_all_ldflags"
+ decho " wxlibs = $_wxlibs"
+ decho " alllibs = $_all_libs"
+ fi
+
+ echo $_all_ldflags $_wxlibs $_all_libs
+}
+
+# this is the strict subset of the above function which returns only the
+# (static) libraries themselves: this is used for linkdeps output which should
+# output the list of libraries the main program should depend on
+#
+# of course, this duplication is bad but I'll leave to somebody else the care
+# of refactoring this as I don't see any way to do it - VZ.
+
+# This (and the other cruft to support it) should be removed with
+# reference to the FIXME above when configure stops piping us a slurry
+# of options that need to be decomposed again for most practical uses - RL.
+link_deps_for()
+{
+ _wxlibs=''
+
+ is_cross && _target="-${target}"
+
+ for lib do
+ if match_field "$lib" @STD_BASE_LIBS@ ; then
+ _libname="@WX_LIBRARY_BASENAME_NOGUI@"
+ else
+ _libname="@WX_LIBRARY_BASENAME_GUI@"
+ fi
+ [ $lib = base ] || _libname="${_libname}_$lib"
+ _libname="${_libname}-@WX_RELEASE@$_target"
+
+ _wxlibs="$_wxlibs ${libdir}/lib${_libname}.a"
+ done
+
+ echo $_wxlibs
+}
+
+# Sanity check the list of libs the user provided us, if any.
+# --------------------------------------------------------------
+
+wx_libs=`echo "$libs_parameters" | tr ',' ' '`
+wx_optional_libs=`echo "$optional_libs_parameters" | tr ',' ' '`
+
+# Add the --optional-libs, if they've been compiled and aren't already added
+for i in $wx_optional_libs; do
+ if match_field $i @BUILT_WX_LIBS@; then
+ if not match_field $i $wx_libs; then
+ wx_libs="${wx_libs:+$wx_libs }$i"
+ fi
+ fi
+done
+
+[ -z "$WXDEBUG" ] || decho " user supplied libs: '$wx_libs'"
+
+# Assume we are using the GUI, unless --libs was specified with no GUI libs
+using_gui=yes
+
+if is_monolithic; then
+
+ # Only add additional info if --libs was specified and not just --optional-libs
+ if [ -n "$output_option_libs" ]; then
+ # Core libs are already built into the blob.
+ for i in std @STD_GUI_LIBS@ @STD_BASE_LIBS@; do
+ wx_libs=`remove_field $i $wx_libs`
+ done
+
+ wx_libs=`order_libs $wx_libs`
+ wx_libs="@WXCONFIG_LDFLAGS_GUI@ `lib_flags_for $wx_libs`"
+
+ # We still need the core lib deps for a static build though
+ if is_static; then
+ link_deps="${libdir}/libwx_@TOOLCHAIN_NAME@.a"
+ wx_libs="$wx_libs $link_deps $ldlibs_core $ldlibs_base"
+ else
+ wx_libs="$wx_libs -lwx_@TOOLCHAIN_NAME@"
+ fi
+ fi
+else # MONOLITHIC = 0
+
+ # Import core libs by default, expand std if specified, or add base if omitted.
+ if [ -n "$output_option_libs" ] && [ -z "$libs_parameters" ]; then
+ wx_libs="@STD_GUI_LIBS@ @STD_BASE_LIBS@"
+ elif match_field all $wx_libs; then
+ wx_libs="@BUILT_WX_LIBS@"
+ elif match_field std $wx_libs; then
+ # Bubble any libs that were already specified to the end
+ # of the list and ensure static linking order is retained.
+ wx_libs=`remove_field std $wx_libs`
+ for i in @STD_GUI_LIBS@ @STD_BASE_LIBS@; do
+ wx_libs="`remove_field $i $wx_libs` $i"
+ done
+ elif not match_field base $wx_libs ; then
+ # Only add base if --libs was specified and not just --optional-libs
+ if [ -n "$output_option_libs" ]; then
+ wx_libs="$wx_libs base"
+ fi
+ fi
+
+ if [ -n "$output_option_libs" ]; then
+ using_gui=no
+ for i in $wx_libs ; do
+ if match_field "$i" @STD_GUI_LIBS@; then
+ _guildflags="@WXCONFIG_LDFLAGS_GUI@"
+ using_gui=yes
+ break
+ fi
+ match_field "$i" @STD_BASE_LIBS@ || using_gui=yes
+ done
+ fi
+
+ if is_static; then
+ link_deps=`link_deps_for $wx_libs`
+ fi
+ wx_libs=`order_libs $wx_libs`
+ wx_libs="$_guildflags `lib_flags_for $wx_libs`"
+fi
+
+
+# If they explicitly set "--cxx(pp)flags base" then they don't want the GUI
+if [ "$cxx_parameters" = "base" ]; then
+ using_gui=no
+fi
+
+
+if [ -n "$WXDEBUG" ]; then
+ decho
+ decho " using libs: '$wx_libs'"
+ decho " using_gui = $using_gui"
+ decho
+fi
+
+
+# Endgame. Nothing left to discover now.
+# --------------------------------------------------------------
+
+[ "$using_gui" = "yes" ] || _gui_cppflags="-DwxUSE_GUI=0"
+
+if is_installed; then
+ _include_cppflags="-I${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@"
else
- # always add wxBase, any wxApp needs it:
- libs_list="$libs_list base"
+ _include_cppflags="-I${includedir}"
+fi
+
+_cppflags=`echo "-I${libdir}/wx/include/@TOOLCHAIN_FULLNAME@" $_include_cppflags "@WXCONFIG_CPPFLAGS@" $_gui_cppflags`
+
+# now without further ado, we can answer these too.
+[ -z "$output_option_cppflags" ] || echo $_cppflags
+[ -z "$output_option_cflags" ] || echo $_cppflags "@WXCONFIG_CFLAGS@"
+[ -z "$output_option_cxxflags" ] || echo $_cppflags "@WXCONFIG_CXXFLAGS@"
+[ -z "$output_option_gl_libs" ] || echo `lib_flags_for gl`
+[ -z "$output_option_linkdeps" ] || echo $link_deps
+
+if [ -n "$output_option_libs" ]; then
+ # if --libs [--optional-libs] then output the full linker information
+
+ is_cross &&
+ [ "x$libdir" = "x/usr/${target}/lib" ] ||
+ [ "x$libdir" = "x/usr/lib" ] ||
+ _ldflags="-L$libdir"
+
+ if [ -n "$MAC_FRAMEWORK" ]; then
+ wx_libs="-framework $MAC_FRAMEWORK"
+ if [ -n "$MAC_FRAMEWORK_PREFIX" ]; then
+ _ldflags="-F$MAC_FRAMEWORK_PREFIX"
+ else
+ _ldflags=""
+ fi
+ fi
+
+ is_installed || [ -n "$flag_option_no_rpath" ] || _rpath="@WXCONFIG_RPATH@"
+
+ echo $_ldflags "@WXCONFIG_LDFLAGS@" $_rpath $wx_libs "@DMALLOC_LIBS@"
+
+elif [ -n "$output_option_optional_libs" ]; then
+ # if only --optional-libs then output just the libs
+
+ echo $wx_libs
fi
-# determine if at least one gui lib was used:
-nogui_flag="yes"
-for i in $libs_list; do
- case $i in
- base|net)
+
+# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+#
+# Beyond here reside only machine or tool specific workarounds
+# that require knowlege not obtainable prior to this comment.
+#
+# Please. Avoid addding things here, wx-config should avoid
+# hard coding tool specific details. Do not use things here
+# as an example of other things that should be here, These
+# shouldn't be here either. This is a place of last resort
+# for interim workarounds. I can but stress as strongly as
+# the censor will allow, there are only bad examples of things
+# that belong at this level of abstraction to follow. It is
+# a limbo for glitches awaiting the Next Design Repair. Ok.
+#
+# With that firmly in mind, our debut dilemma is:
+
+# Resource compilers. An elusive term that covers some pretty
+# dissimilar concepts on various platforms. The good news is,
+# each platform has only one definition of 'resource', compiled
+# or not, and so we can abstract that neatly to return a platform
+# specific invocation of the appropriate tool. The bad news is,
+# windres (at least) requires knowledge of the wx header files
+# location(s) that cannot be predicted reliably before the call to
+# wx-config is made. Currently for all known resource compilers,
+# we can simply return a command and some salient configuration
+# options in response to a request for --rescomp. So here we
+# top up the options for any tools that may require information
+# that was only just determined in the last few machine cycles,
+# then output the necessary incantation for the platform.
+#
+# Most things should already be constant by the time configure
+# has run. Do not add anything here that is already known there.
+
+if [ -n "$output_option_rescomp" ]; then
+
+ case "@RESCOMP@" in
+ *windres|wrc)
+ # Note that with late model windres, we could just insert
+ # _include_cppflags here, but use the old notation for now
+ # as it is more universally accepted.
+ if is_installed; then
+ echo "@RESCOMP@ --include-dir" \
+ "${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@" \
+ "@WXCONFIG_RESFLAGS@"
+ else
+ echo "@RESCOMP@ --include-dir ${includedir}" \
+ "@WXCONFIG_RESFLAGS@"
+ fi
;;
+
+ # neither rez not emxbind have any specific needs from
+ # us, so just output what was determined by configure.
*)
- nogui_flag="no"
+ echo @RESCOMP@ @WXCONFIG_RESFLAGS@
;;
- esac
-done
+ esac
+
+fi
+#
+# xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-# handle options:
+# And so that's it, we're done. Have a nice build.
-while test $# -gt 0; do
- case "$1" in
- -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
- *) optarg= ;;
- esac
+exit 0
- case $1 in
- --inplace)
- inplace_flag=yes
- ;;
- --prefix=*)
- prefix=$optarg
- if test $exec_prefix_set = no ; then
- exec_prefix=$optarg
- fi
- update_prefixes
- ;;
- --prefix)
- echo $prefix
- ;;
- --exec-prefix=*)
- exec_prefix=$optarg
- exec_prefix_set=yes
- update_prefixes
- ;;
- --exec-prefix)
- echo $exec_prefix
- ;;
- --version)
- echo ${WX_MAJOR_VERSION_NUMBER}.${WX_MINOR_VERSION_NUMBER}.${WX_RELEASE_NUMBER}
- ;;
- --release)
- echo $release
- ;;
- --basename)
- echo $basename_gui
- ;;
- --static)
- static_flag=yes
- ;;
- --cppflags)
- cppflags
- ;;
- --cflags)
- echo `cppflags` ${CODE_GEN_FLAGS}
- ;;
- --cxxflags)
- echo `cppflags` ${CODE_GEN_FLAGS} ${CODE_GEN_FLAGS_CXX}
- ;;
- --ldflags)
- echo ${LDFLAGS_EXE}
- ;;
- --rezflags)
- echo `eval echo ${MACRESWXCONFIG}`
- ;;
-
- --libs)
- # include install directory only if it is not default:
- if test "${libdir}" != "/usr/lib" \
- -a \( "${cross_compiling}" != "yes" \
- -o "${libdir}" != "/usr/${target}/lib" \) ;
- then
- libs="-L${libdir}"
- fi
-
- # it's simpler to avoid handling "base" itself at all as we add it in the
- # end to the list of libraries anyhow
- # in monolithic build, link against the main library:
- if test "$is_monolithic" = "1" ; then
- # filter out core libs, leave only contrib in libs_list:
- newlist=
- for i in $libs_list ; do
- if isinlist $i $CORE_GUI_LIBS $CORE_BASE_LIBS; then
- libs_list="" # do nothing
- else
- newlist="$newlist $i"
- fi
- done
- libs_list="$newlist"
-
- # output link flags:
- contrib_libs=`output_libs $libs_list`
- if test $static_flag = yes ; then
- echo "$libs ${LDFLAGS} ${WXCONFIG_LDFLAGS_GUI} ${WXCONFIG_RPATH} $contrib_libs ${libdir}/${WXCONFIG_LIBS_STATIC} ${EXTRALIBS_GUI} ${LIBS} ${DMALLOC_LIBS}"
- else
- echo $libs ${LDFLAGS} ${WXCONFIG_LDFLAGS_GUI} ${WXCONFIG_RPATH} $contrib_libs ${WXCONFIG_LIBS} ${DMALLOC_LIBS}
- fi
- else
- # we may need to replace "std" alias with its expansion
- newlist=
- hadstd=0
- for i in $libs_list; do
- case $i in
- std)
- hadstd=1
- ;;
-
- base)
- # if we have std, we're going to add base anyhow, avoid
- # having it twice in the end
- if [ $hadstd = 0 ]; then
- newlist="$newlist $i"
- fi
- ;;
-
- *)
- newlist="$newlist $i"
- ;;
- esac
- done
- libs_list="$newlist"
- if [ $hadstd = 1 ]; then
- libs_list="$libs_list $CORE_GUI_LIBS $CORE_BASE_LIBS"
- fi
-
- # in multilib mode, link against all sublibraries:
- wxlibs=`output_libs $libs_list`
- guildflags=`get_ldflags_gui $libs_list`
- echo $libs ${LDFLAGS} ${guildflags} ${WXCONFIG_RPATH} $wxlibs ${DMALLOC_LIBS}
- fi
-
- ;;
- --gl-libs)
- output_libs gl
- ;;
- --cc)
- echo $CC
- ;;
- --cxx)
- echo $CXX
- ;;
- --ld)
- echo $LD
- ;;
- --help|-h)
- usage 1 1>&2
- ;;
- -*)
- # unrecognized flag is error
- usage 1 1>&2
- ;;
- esac
- shift
-done
projects / wxWidgets.git / blobdiff