3 # Name: wx-config{.in,}
4 # Purpose: wx configuration search and query tool {template,}
5 # Author: Ron <ron@debian.org>
9 # Copyright: (c) 2004 Ron <ron@debian.org>
10 # Essentially a fresh start this time around, but for maximum
11 # compatibility basic code was taken from, and heavy reference
12 # made to, the previously unattributed wx-config from cvs.
13 # All the usual suspects contributed to the dicussion that led
14 # to this new work and likewise to the ideas and content in the
15 # original (which was probably influenced by gtk), among them:
16 # Robert Roebling, Vadim Zeitlin, Vaclav Slavik, Robin Dunn
17 # Licence: wxWindows licence
18 ############################################################################
20 # Extra^2 debug mode, for if things ever get really wierd.
21 [ -z "$WXDEBUG_X" ] || set -x
23 # We expect a posix shell, so if this is a Bourne shell,
24 # and apparently a few still exist, try for bash or ksh.
28 if (bash
-c echo) >/dev
/null
2>&1
32 if (ksh
-c echo) >/dev
/null
2>&1
36 echo "$0: this script requires bash or ksh"
41 # On with some basic stuff, like the ability to die gracefully,
42 # and to tell people what we are about.
43 # ------------------------------------------------------------------
46 # Output a message to stderr.
47 decho
() { echo "$*" 1>&2; }
50 # Outputs a usage message to stderr and exits with _exitcode.
51 # Try to keep this to a single page (ie. < 25 lines). We can add
52 # alternate or interactive help targets if people want more detail.
54 # Exit codes are now subject to a more strict interpretation.
55 # wx-config should return 0 upon successful operation, 1 if the
56 # reqested operation could not be completed successfully, and 2
57 # if the requested operation is not supported by this version of
63 wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--release] [--version-full]
64 [--list] [--host=HOST] [--toolkit=TOOLKIT] [--universal[=yes|no]]
65 [--unicode[=yes|no]] [--debug[=yes|no]] [--static[=yes|no]]
66 [--version[=VERSION]] [--basename] [--cc] [--cppflags] [--cflags]
67 [--cxxflags] [--rezflags] [--libs] [--cxx] [--ld] [--linkdeps]
68 [--utility=UTIL] [LIB ...]
70 wx-config returns information about the wxWidgets libraries available
71 on your system. It may be used to retrieve the information you require
72 to build applications using these libraries.
74 If alternative builds of wxWidgets exist on the system, you can use the
75 options: --prefix, --host, --toolkit, --unicode, --debug, --static,
76 --version and --universal, to select from them. Use the --list option to
77 show alternatives available which match specified criteria. The unicode,
78 debug, and universal options take an optional yes or no argument, while
79 host and version accept posix extended regex. The --utility option will
80 return the correct version of UTIL to use with the selected library build.
81 --linkdeps returns only static libraries for your makefile link rule deps.
83 Optional LIB arguments (comma or space separated) may be used to specify
84 the wxWidgets libraries that you wish to use. The magic "std" label may
85 be used to import all libraries that would be used by default if none were
86 specified explicitly. eg. wx-config --libs core,base.
93 # Unfussy people are the easiest to deal with, get them out of the way now.
94 [ $# -gt 0 ] || usage
1
97 # Contentious tools determined by configure.
101 # For the people who know what they want, or think they do:
102 # Divide the valid arguments into functional groups for later examination,
103 # then parse all command line arguments completely, deferring action on
104 # output options until all significant input has been processed and any
105 # decision about delegation has been taken.
107 # Note early, that '-' is a complete no-no for use in option names below.
108 # It totally falls apart as soon as it becomes part of a variable name.
109 # Use '_' instead, and by the magic of it all just being bits, you'll
110 # be able to use --my-option or --my_option from the command line at
111 # your discretion. They are synonymous as user input, but _ALWAYS_ use
112 # underscores for compound names in the code here, never a dash.
115 # The list of all options we recognise. If it is not in here, then
116 # it is not something we want to handle.
117 # ------------------------------------------------------------------
119 # Options that specify a distinct library build.
121 # Note also that order in this list is significant later on, as this sets
122 # the precedence with which we will try to gauge the similarity of other
123 # configs to this one. Options earlier in the list should be more crucial
124 # to match well than those that follow. Options specified by the user will
125 # always take precedence and are not subject to any partial ordering here.
126 wxconfig_schema
="host toolkit widgetset chartype debugtype flavour version linkage"
128 # Options that are expected to generate some output.
129 wxconfig_output_options
="prefix exec_prefix
131 release version version_full
133 cppflags cflags cxxflags
140 # Options that permit the user to supply hints that may affect the output.
141 # These options all accept arbitrary values, to interpret as they please.
142 wxconfig_input_options
="prefix exec_prefix utility $wxconfig_schema"
144 # Input options that accept only a yes or no argument.
145 wxconfig_yesno_options
="universal unicode debug static"
147 # Boolean options that do something or not.
148 wxconfig_flag_options
="$wxconfig_yesno_options no_rpath inplace"
152 # Some simple sugar coating to keep things more readable below.
153 # --------------------------------------------------------------
155 # option_name _string
156 # Returns NAME if _string is of the form: --NAME[=...]
159 _option_name_temp
=${1%%=*}
160 echo "${_option_name_temp#--}" | tr '-' '_'
163 # option_value _string
164 # Returns FOO if _string is of the form: --option=FOO
170 # match_field _value _list
171 # Returns true if _value is a field in _list
174 _match_field_match
="$1"
176 for _match_field_i
; do
177 [ "x$_match_field_i" != "x$_match_field_match" ] || return 0
182 # remove_field _value _list
183 # Returns _list minus any field(s) that match _value.
189 if [ -n "$_remf_value" ]; then
191 [ "x$_remf_item" = "x$_remf_value" ] ||
192 _remf_list
="${_remf_list:+$_remf_list }$_remf_item"
200 # validate_arg _domain _set _name _value
201 # Boilerplate to validate an argument and initialise a psuedo-hash.
202 # This one is almost reduction into absurdity, and perhaps makes the
203 # precise action of the argument parser below just a little more
204 # obscure, but oh so neat and compact to use for multiple option
205 # groups. It expands to replace repetitive clauses of the form:
207 # i="$(option_name $arg)"
208 # if match_field "$i" $wxconfig_input_options; then
209 # input_options="${input_options:+$input_options }$i"
210 # eval "input_option_$i=$(option_value $arg)"
214 # with the one liners you see on the page below.
217 if match_field
"$3" $(eval echo \"\$$1_$2_options\"); then
218 eval "$2_options=\"\${$2_options:+\$$2_options }$3\""
219 eval "$2_option_$3=\"$4\""
225 # check_yesno_option _ynoption _option _yesval _noval
226 # This one might be made more generic and/or incorporated into
227 # validate_arg above at some later stage, but right now we just
228 # condition any specialist options into a generic one for later
229 # handling. Once they are sanity checked there is no difference
233 eval "case \${yesno_option_$1-\${flag_option_$1-unset}} in
235 y*|Y*) input_option_$2=\"$3\" ;;
236 n*|N*) input_option_$2=\"$4\" ;;
239 decho \" *** Error: Invalid request '--$1=\$yesno_option_$1'\"
240 decho \" Valid arguments for --$1 are: [ yes, no ]\"
249 # Now we are ready to find out what the user wants from us.
250 # --------------------------------------------------------------
252 # With just a little more complexity here we could have shortest
253 # unique string matching for options, but that is probably overkill
254 # today, so lets just get the job done.
256 # The important thing now then is that we simply read all input from
257 # the user and don't try to act prematurely on partial information.
258 # --help or an illegal argument are the only shortcuts out of here
259 # at this point, otherwise, it's time to just shut up and listen for
269 _name
=$(option_name $arg)
270 _value
=$(option_value $arg)
271 if validate_arg wxconfig input
"$_name" "$_value" ||
272 validate_arg wxconfig yesno
"$_name" "$_value"
279 _name
=$(option_name $arg)
280 if validate_arg wxconfig flag
"$_name" yes ||
281 validate_arg wxconfig output
"$_name" yes
288 # FIXME Surely we can validate the parameters too ...
289 input_parameters
="${input_parameters:+$input_parameters }$arg"
293 decho
" *** Error: Unrecognised option: '$arg'"
294 decho
"Use wx-config --help for information on command line options."
298 # validate_arg only checks and decomposes form. Sanity check the yes/no
299 # options now too and push their respective mask values into place.
301 check_yesno_option universal widgetset univ
302 check_yesno_option unicode chartype unicode ansi
303 check_yesno_option debug debugtype debug release
304 check_yesno_option static linkage
'-static'
307 # Dump everything we just read in debug mode.
308 if [ -n "$WXDEBUG" ]; then
311 decho
" input parameters = $input_parameters"
312 decho
" input options = $input_options"
313 for i
in $input_options; do
314 decho
" $i = $(eval echo \"\$input_option_$i\")"
316 decho
" yes/no options = $yesno_options"
317 for y
in $yesno_options; do
318 decho
" $y = $(eval echo \"\$yesno_option_$y\")"
320 decho
" flag options = $flag_options"
321 for f
in $flag_options; do
322 decho
" $f = $(eval echo \"\$flag_option_$f\")"
324 decho
" output options = $output_options"
325 for o
in $output_options; do
326 decho
" $o = $(eval echo \"\$output_option_$o\")"
333 # Everything came in as a legal argument then, lets put some of
334 # the pieces together with a little self knowledge to see what
336 # --------------------------------------------------------------
339 # Construct a config filename mask from a psuedo-hash of component variables.
340 # The optional argument is the prefix of the hash to use. If not specified
341 # this will return a mask derived from the command line options that were used.
344 [ $# -gt 0 ] || set m
345 eval echo "\${$1_host}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}-\${$1_debugtype}\${$1_linkage}-\${$1_version}\${$1_flavour}"
348 # Returns true if this script is for a cross compiled config.
349 is_cross
() { [ "x@cross_compiling@" = "xyes" ]; }
352 # Determine the base directories we require.
353 prefix
=${input_option_prefix-${this_prefix:-@prefix@}}
354 exec_prefix
=${input_option_exec_prefix-${input_option_prefix-${this_exec_prefix:-@exec_prefix@}}}
355 wxconfdir
="@libdir@/wx/config"
357 installed_configs
=$( cd "$wxconfdir" 2> /dev/null && ls | grep -v "^inplace-" )
359 is_cross
&& target
="@host_alias@"
361 # Define a pseudo-hash to contain the specification of this wx-config
362 # instance and its associated library.
363 this_host
="${target:+${target}-}"
364 this_toolkit
="@TOOLKIT_DIR@@TOOLKIT_VERSION@"
365 this_widgetset
="@WIDGET_SET@"
366 this_chartype
="@WX_CHARTYPE@"
367 this_debugtype
="@WX_DEBUGTYPE@"
368 this_flavour
="@WX_FLAVOUR@"
369 this_version
="@WX_RELEASE@"
370 this_linkage
=$( [ "x@SHARED@" = "x1" ] || echo '-static' )
372 this_config
=$(get_mask this)
374 # Extract the user specification from the options parsed.
375 m_host
=${input_option_host:+${input_option_host}-?}
376 m_host
=${m_host:-${input_option_host-$this_host}}
377 m_toolkit
=${input_option_toolkit:-[^-]+}
378 m_widgetset
=${input_option_widgetset-(univ)?}
379 m_chartype
=${input_option_chartype:-(unicode|ansi)}
380 m_debugtype
=${input_option_debugtype:-(debug|release)}
381 m_flavour
=${input_option_flavour:+-$input_option_flavour}
382 m_flavour
=${m_flavour:-${input_option_flavour-(-[^-]+)?}}
383 m_version
=${input_option_version:-[0-9]+\.[0-9]+}
384 m_linkage
=${input_option_linkage-(-static)?}
386 configmask
="^$(get_mask)$"
389 # Dump the user specification in debug mode.
390 if [ -n "$WXDEBUG" ]; then
393 decho
" prefix = '$prefix'"
394 decho
" exec_prefix = '$exec_prefix'"
395 decho
" wxconfdir = '$wxconfdir'"
397 decho
" m_host = '$m_host'"
398 decho
" m_toolkit = '$m_toolkit'"
399 decho
" m_widgetset = '$m_widgetset'"
400 decho
" m_chartype = '$m_chartype'"
401 decho
" m_debugtype = '$m_debugtype'"
402 decho
" m_flavour = '$m_flavour'"
403 decho
" m_version = '$m_version'"
404 decho
" m_linkage = '$m_linkage'"
406 decho
" configmask = '$configmask'"
407 decho
" this config = '$this_config'"
414 # From here on, we'll need to be able to figure out a delegation target.
415 # -----------------------------------------------------------------------
417 # The rules for delegation are:
419 # 1. If the specification is so general that it matches the default config
420 # (ie. this one on a first pass), then the default config will be used
421 # even if other installed libs would also match the spec.
423 # 2. If the default config does not match, find a list of all installed
424 # libraries that do match.
425 # a. If that list is empty, the specification is incompatible
426 # with any installed lib. Warn and abort.
427 # b. If that list contains exactly one candidate. Delegate to
429 # c. If the list contains multiple candidates, pass on to step 3.
431 # 3. Attempt to discriminate among rival candidates by their similarity
432 # to the default configuration (ie. this one). If we can find a unique
433 # candidate in this way, delegate to it. If not, present a list of
434 # options to the user and request that they disambiguate it with one or
435 # more additional fields.
437 # To refine the specified pattern, we specialise each unbound field
438 # using the default value from this config file. If that results in
439 # no matches, we unbind it again and try the next field. If it still
440 # results in multiple matches we try binding the next field as well
441 # until a unique or null result again occurs.
443 # A more general way to look at this, is the feature specifiers are all
444 # modifiers of the wx-config you are calling. If you supply none, the
445 # default for that build configuration will be used. If you supply one
446 # or more that the default build cannot satisfy, it will try to find the
447 # config most like itself with the desired feature(s) enabled.
448 # The features configured into the first wx-config called will be taken
449 # as implicitly specified if it is necessary to disambiguate likely
450 # candidates from the information that was explicitly provided.
453 # But first, more sugar to keep what follows clear and legible.
454 # --------------------------------------------------------------
456 # find_eligible_delegates _mask
457 # Outputs all the config files installed which match the
458 # (extended regex) _mask passed as an argument.
459 find_eligible_delegates
() { echo "$installed_configs" | $EGREP "$1" 2> /dev
/null
; }
461 # user_mask_fits _config
462 # Returns true if the string _config satisfies the user specified mask.
463 user_mask_fits
() { echo "$1" | $EGREP "$configmask" > /dev
/null
2>&1; }
466 # Returns the number of IFS split fields in _word
467 count_fields
() { return $#; }
469 # count_delegates _mask
470 # Return the number of eligible config files that match _mask
471 count_delegates
() { count_fields
$(find_eligible_delegates $1); }
473 # is_set _variablename
474 # Returns true if $_variablename is initialised.
475 is_set
() { [ "x$(eval echo \"\${$1-unset}\")" != "xunset" ]; }
477 # do_find_best_delegate _unbound-options
478 # The real worker part of find_best_delegate below. Recurses though all
479 # unbound options binding them one at a time to the default derived from
480 # this file until a unique match is made or no alternatives remain that
481 # may be sensibly guessed at. It will preferentially bind the unspecified
482 # options in the order they are listed in wxconfig_schema. Using this
483 # partial ordering it should find the first match with the most significant
484 # similarity to this file that unambiguously meets the user specification.
485 # If such a match exists it will be output to stdout.
487 # Be careful if you modify this function. If the pruning logic is rendered
488 # inoperative it will simply recurse over every permutation in the search
489 # space, which may still appear to work, but add a couple more options (or
490 # explicitly specify a few less) and you may not live long enough to learn
491 # the result. WXDEBUG=findprogress is your friend here, it will show you
492 # how many nodes get searched before a result. If you start seeing
493 # increases in that number for the same input, check your work.
494 # Raising the number of discriminating options from 6 to 8 raised the worst
495 # case time for this to run (without pruning) from 3 to nearly 15 seconds
496 # and its downhill fast from here if we have to ride that boat.
497 # Early pruning still gets that down to under half a second (up from about
498 # .25), so we have some breathing space yet before a different search method
499 # will be called for, but lets not squander it.
500 do_find_best_delegate
()
503 if [ "x$WXDEBUG" = "xverbose" ]; then
504 _fbd_indent
="${_fbd_indent}. "
505 decho
" $_fbd_indent---> unbound options: $*"
510 if [ "x$WXDEBUG" = "xverbose" ]; then
511 decho
" ${_fbd_indent}binding '$i' with '$(remove_field $i $*)' still free"
512 [ -z "$_pruned" ] || decho
" ${_fbd_indent} --- pruned: $_pruned ---"
517 _mask
="^$(get_mask)$"
519 if [ "x$WXDEBUG" = "xverbose" ]; then
520 decho
" ${_fbd_indent} checking: $_mask"
521 count_delegates
"$_mask"
522 decho
" $_fbd_indent $? eligible delegates"
523 for d
in $(find_eligible_delegates "$_mask"); do
524 decho
" ${_fbd_indent} $d"
528 count_delegates
"$_mask"
531 if [ $_still_eligible -eq 1 ]; then
532 echo $(find_eligible_delegates "$_mask")
536 [ "x$WXDEBUG" != "xfindprogress" ] || printf "." 1>&2
538 [ $_still_eligible -gt 1 ] && [ $# -gt 1 ] &&
539 do_find_best_delegate
$(remove_field $i $*)
545 elif [ $# -gt 1 ]; then
547 if [ "x$WXDEBUG" = "xverbose" ]; then
548 decho
" ${_fbd_indent}pruning: $i"
549 _pruned
="${_pruned:+$_pruned }$i"
551 set $(remove_field $i $*)
561 # A simple wrapper around do_find_best_delegate that first determines
562 # the unbound options (ie. the ones that the user did not explicitly
563 # declare a preference for on the command line)
566 for _fbdi
in $wxconfig_schema; do
567 is_set input_option_
$_fbdi ||
568 _unbound_options
="${_unbound_options:+$_unbound_options }$_fbdi"
570 do_find_best_delegate
$_unbound_options
574 # Legacy wx-config helpers.
575 # -------------------------
578 # Returns a mask in the format used by wx2.4.
581 [ $# -gt 0 ] || set m
582 eval [ "x\${$1_chartype}" != "xunicode" ] || _unicode_flag
=u
583 eval [ "x\${$1_debugtype}" != "xdebug" ] || _debug_flag
=d
584 eval echo "wx\${$1_toolkit}${_unicode_flag}${_debug_flag}-\${$1_version}\${$1_host}-config"
587 # find_legacy_configs
588 # Returns a list of configs installed by wx2.4 releases.
589 find_legacy_configs
()
594 ls wx
*-2.4
-config | grep -v ^wxbase
595 ls wx
*-2.4
-config | grep ^wxbase
600 # find_best_legacy_config
601 # Returns the best legacy config for a given specification.
602 # This assumes no matching new style config has been found.
603 find_best_legacy_config
()
605 _legacy_configs
=$(find_legacy_configs)
606 if [ -n "$_legacy_configs" ]; then
607 _legacy_mask
=$(get_legacy_mask)
608 for d
in $_legacy_configs; do
609 if echo $d | $EGREP $_legacy_mask > /dev
/null
2>&1 ; then
620 # The only action we can perform authoritatively prior to delegation
621 # is to list all the possible delegates.
622 # --------------------------------------------------------------
625 [ -z "$WXDEBUG" ] || config_spec
=$configmask
627 # Next chance for another satisfied customer then
629 # If we want to get really polished here we can do plural checking,
630 # but we should probably leave that until the day we gettextise it.
631 if [ -n "$output_option_list" ]; then
633 _remains_in_prefix
=$installed_configs
634 _delegates
=$(find_eligible_delegates $configmask)
635 _best_delegate
=$(find_best_delegate)
637 if [ "x$WXDEBUG" = "xverbose" ]; then
639 decho
" all = $_remains_in_prefix"
640 decho
" matching = $_delegates"
641 decho
" best = $_best_delegate"
642 decho
" this = $this_config"
645 for d
in $_delegates; do
646 _remains_in_prefix
=$(remove_field $d $_remains_in_prefix)
650 echo " Default config is $this_config"
653 if user_mask_fits
"$this_config" ; then
655 echo " Default config ${this_exec_prefix+in $this_exec_prefix }will be used for output"
657 if match_field
"$this_config" $_delegates ; then
658 _delegates
=$(remove_field $this_config $_delegates)
660 echo " though it is not installed in: $prefix"
661 if [ -n "$_best_delegate" ] && [ "x$_best_delegate" != "x$this_config" ]; then
663 echo " Best alternate in $prefix:"
664 echo " $_best_delegate"
668 elif [ -n "$_best_delegate" ]; then
670 echo " Specification best match: $_best_delegate"
672 elif [ -z "$_delegates" ]; then
674 _last_chance
=$(find_best_legacy_config)
675 if [ -n "$_last_chance" ]; then
677 echo " Specification matches legacy config: $_last_chance"
682 No config found to match: $config_spec
685 Please install the desired library build, or specify a different
686 prefix where it may be found. If the library is not installed
687 you may call its wx-config directly by specifying its full path.
694 echo " Specification was ambiguous. Use additional feature options"
695 echo " to choose between alternate matches."
698 _delegates
=$(remove_field "$_best_delegate" $_delegates)
700 if [ -n "$_delegates" ]; then
702 echo " Alternate matches:"
703 for d
in $_delegates; do
707 if [ -n "$_remains_in_prefix" ]; then
709 echo " Also available in $prefix:"
710 for d
in $_remains_in_prefix; do
715 _legacy_configs
=$(find_legacy_configs)
716 if [ -n "$_legacy_configs" ]; then
718 echo " Legacy configs available in $prefix:"
719 for d
in $_legacy_configs; do
730 # ... so if that wasn't what they wanted, then we need to know for
731 # certain, can this config satisfy the user specification?
732 # --------------------------------------------------------------
734 if ! user_mask_fits
"$this_config" ; then
736 # No? Then lets see if it knows anybody who can.
737 # But first, just be sure someone hasn't typo'd us into a loop.
738 # In present day wx, correct delegation should never need more
739 # than one hop so this is trivial to detect.
741 if [ -n "$WXCONFIG_DELEGATED" ]; then
743 decho
" *** Error: Bad config delegation"
746 decho
" ($this_config) cannot satisfy:"
747 decho
" $config_spec"
748 decho
" Someone has been terribly careless."
753 count_delegates
"$configmask"
756 if [ -n "$WXDEBUG" ]; then
757 decho
" must delegate to an alternate config"
758 decho
" potential delegates ($_numdelegates):"
759 for i
in $(find_eligible_delegates "$configmask"); do
764 if [ $_numdelegates -eq 0 ]; then
766 _last_chance
=$(find_best_legacy_config)
767 if [ -n "$_last_chance" ]; then
771 --prefix*|--exec-prefix*| \
772 --version|--release|--basename| \
773 --static|--libs|--gl_libs| \
774 --cppflags|--cflags|--cxxflags| \
776 --rezflags|--inplace)
777 _legacy_args
="$_legacy_args $arg"
780 --static|--static=y
*|--static=Y
*)
781 _legacy_args
="$_legacy_args --static"
786 if [ -n "$WXDEBUG" ]; then
787 decho
" found a suitable legacy delegate: $_last_chance"
788 decho
"--> $prefix/bin/$_last_chance $_legacy_args"
791 export WXCONFIG_DELEGATED
=yes
792 $prefix/bin
/$_last_chance $_legacy_args
799 Warning: No config found to match: $config_spec
801 If you require this configuration, please install the desired
802 library build. If this is part of an automated configuration
803 test and no other errors occur, you may safely ignore it.
804 You may use wx-config --list to see all configs available in
809 # PIPEDREAM: from here we are actually just a teensy step
810 # from simply building the missing config for the user
811 # on the fly if this is an in tree wx-config.
817 if [ $_numdelegates -gt 1 ]; then
819 [ -z "$WXDEBUG" ] || decho
" must prune the list of eligible delegates"
821 best_delegate
=$(find_best_delegate)
823 if [ -n "$best_delegate" ]; then
825 if [ -n "$WXDEBUG" ]; then
826 decho
" found a suitable delegate: $best_delegate"
827 decho
"--> $wxconfdir/$best_delegate $*"
830 export WXCONFIG_DELEGATED
=yes
831 $wxconfdir/$best_delegate $
*
836 decho
" *** Error: Specification is ambiguous"
837 decho
" as $config_spec"
838 decho
" Use additional feature options to choose between:"
839 for i
in $(find_eligible_delegates "$configmask"); do
847 if [ -n "$WXDEBUG" ]; then
848 decho
" using the only suitable delegate"
849 decho
"--> $wxconfdir/$(find_eligible_delegates $configmask) $*"
852 export WXCONFIG_DELEGATED
=yes
853 $wxconfdir/$(find_eligible_delegates $configmask) $
*
859 # If we are still here, then from now on we are responsible for
860 # all the user's needs. Time to rustle up some output for them.
861 # --------------------------------------------------------------
863 [ -z "$WXDEBUG" ] || decho
" using this config"
865 # If the user supplied a prefix, and the in tree config did not
866 # delegate out to anything in that prefix, then reset the build
867 # tree prefix to provide the correct output for using this
868 # uninstalled wx build. Or put more simply:
869 prefix
=${this_prefix-$prefix}
870 exec_prefix
=${this_exec_prefix-$exec_prefix}
872 includedir
="@includedir@"
876 # Trivial queries we can answer now.
877 [ -z "$output_option_prefix" ] || echo $prefix
878 [ -z "$output_option_exec_prefix" ] || echo $exec_prefix
879 [ -z "$output_option_release" ] || echo "@WX_RELEASE@"
880 [ -z "$output_option_version" ] || echo "@WX_VERSION@"
881 [ -z "$output_option_version_full" ] || echo "@WX_SUBVERSION@"
882 [ -z "$output_option_basename" ] || echo "@WX_LIBRARY_BASENAME_GUI@"
883 [ -z "$output_option_rezflags" ] || echo $(eval echo "@MACRESWXCONFIG@")
884 [ -z "$output_option_cc" ] || echo "@CC@"
885 [ -z "$output_option_cxx" ] || echo "@CXX@"
886 [ -z "$output_option_ld" ] || echo "@EXE_LINKER@"
889 # The rest are going to need a little more work.
890 # --------------------------------------------------------------
892 is_monolithic
() { [ "x@MONOLITHIC@" = "x1" ]; }
893 is_static
() { [ -n "$this_linkage" ]; }
894 is_installed
() { [ -z "$this_prefix" ]; }
897 # Is the user after a support utility?
898 # If this is a cross build, we need to find and return a suitable
899 # native utility for the job, so we search:
901 # 1. local build dir (for native uninstalled builds only).
902 # 2. (optional) user supplied prefix.
903 # 3. configured install prefix.
904 # 4. environment $PATH.
906 # and if such a thing still cannot be found, exit signalling an error.
907 if [ -n "$input_option_utility" ]; then
909 # This is dumb, in tree binaries should be in a standard location
910 # like the libs, but work with what we've got for now.
911 is_cross
|| _util
="$exec_prefix/utils/$input_option_utility/$input_option_utility"
913 if ! is_installed
&& [ -x "$_util" ]; then
914 is_static
|| _preload
="eval LD_LIBRARY_PATH=$exec_prefix/lib"
915 echo $_preload $_util
920 _user_prefix
=${input_option_exec_prefix:-$input_option_prefix}
922 for _util
in "${input_option_utility}-@WX_RELEASE@@WX_FLAVOUR@" \
923 "${input_option_utility}-@WX_RELEASE@" \
924 "${input_option_utility}"
926 for p
in ${_user_prefix:+$_user_prefix/bin} $bindir $PATH; do
928 [ -z "$WXDEBUG" ] || decho
" checking for: '$p/$_util'"
930 if [ -x "$p/$_util" ]; then
942 # Still here? Then get the options together for building an app.
943 # ----------------------------------------------------------------
945 # Additional configuration for individual library components.
946 ldflags_gl
="@LDFLAGS_GL@"
948 ldlibs_base
="@WXCONFIG_EXTRALIBS@"
949 ldlibs_core
="@EXTRALIBS_GUI@"
950 ldlibs_gl
="@OPENGL_LIBS@"
951 ldlibs_html
="@EXTRALIBS_HTML@"
952 ldlibs_xml
="@EXTRALIBS_XML@"
953 ldlibs_odbc
="@EXTRALIBS_ODBC@"
954 ldlibs_adv
="@EXTRALIBS_SDL@"
957 # lib_flags_for _liblist
958 # This function returns a list of flags suitable to return with the
959 # output of --libs for all of the libraries in _liblist. You can
960 # add support for a new library by adding an entry for it in the
961 # psuedo-hashes above if it requires additional linker options.
964 [ -z "$WXDEBUG" ] || decho
" fetching lib flags for: '$*'"
970 is_cross
&& _target
="-${target}"
974 # We evidently can't trust people not to duplicate things in
975 # configure, or to keep them in any sort of sane order overall,
976 # so only add unique new fields here even if it takes us a while.
977 # In the case of libs, we bubble any duplicates to the end,
978 # because if multiple libs require it, static linking at least
979 # will require it to come after all of them. So long as local
980 # order is ok in configure then we should always be able to
981 # massage a correct result here like this.
983 # FIXME: ldlibs_core is totally bogus. Fix the duplication
984 # there independently of this. This covers for it, but we
985 # want to do this anyway because some libs may share common
986 # deps without a common ancestor in wx. This is not a licence
987 # for sloppy work elsewhere though and @GUI_TK_LIBRARY should
990 for f
in $(eval echo \"\$ldflags_$lib\"); do
991 match_field
"$f" $_all_ldflags || _all_ldflags
="$_all_ldflags $f"
994 if match_field
"$lib" @CORE_BASE_LIBS@
; then
995 _libname
="@WX_LIBRARY_BASENAME_NOGUI@"
997 _libname
="@WX_LIBRARY_BASENAME_GUI@"
999 [ $lib = base
] || _libname
="${_libname}_$lib"
1000 _libname
="${_libname}-@WX_RELEASE@$_target"
1003 _wxlibs
="$_wxlibs ${libdir}/lib${_libname}.a"
1004 for f
in $(eval echo \"\$ldlibs_$lib\"); do
1006 # Only propagate duplicate -libraries to their latest
1007 # possible position. Do not eliminate any other
1008 # duplicates that might occur. They should be fixed
1009 # in configure long before they get here.
1010 # This started as a workaround for Mac -framework,
1011 # but it seems like a better policy in general, which
1012 # will let the more heinous bugs in configure shake out.
1013 # We should maybe filter *.a here too, but not unless
1016 -l*) _all_libs
="$(remove_field $f $_all_libs) $f" ;;
1017 *) _all_libs
="$_all_libs $f" ;;
1022 _wxlibs
="$_wxlibs -l${_libname}"
1027 if [ -n "$WXDEBUG" ]; then
1028 decho
" retrieved: ldflags = $_all_ldflags"
1029 decho
" wxlibs = $_wxlibs"
1030 decho
" alllibs = $_all_libs"
1033 echo $_all_ldflags $_wxlibs $_all_libs
1036 # this is the strict subset of the above function which returns only the
1037 # (static) libraries themselves: this is used for linkdeps output which should
1038 # output the list of libraries the main program should depend on
1040 # of course, this duplication is bad but I'll leave to somebody else the care
1041 # of refactoring this as I don't see any way to do it - VZ.
1043 # This (and the other cruft to support it) should be removed with
1044 # reference to the FIXME above when configure stops piping us a slurry
1045 # of options that need to be decomposed again for most practical uses - RL.
1050 is_cross
&& _target
="-${target}"
1053 if match_field
"$lib" @CORE_BASE_LIBS@
; then
1054 _libname
="@WX_LIBRARY_BASENAME_NOGUI@"
1056 _libname
="@WX_LIBRARY_BASENAME_GUI@"
1058 [ $lib = base
] || _libname
="${_libname}_$lib"
1059 _libname
="${_libname}-@WX_RELEASE@$_target"
1061 _wxlibs
="$_wxlibs ${libdir}/lib${_libname}.a"
1067 # Sanity check the list of libs the user provided us, if any.
1068 # --------------------------------------------------------------
1070 wx_libs
=$(echo "$input_parameters" | tr ',' ' ')
1072 [ -z "$WXDEBUG" ] || decho
" user supplied libs: '$wx_libs'"
1074 if is_monolithic
; then
1076 # Core libs are already built into the blob.
1077 for i
in std @CORE_GUI_LIBS@ @CORE_BASE_LIBS@
; do
1078 wx_libs
=$(remove_field $i $wx_libs)
1081 wx_libs
="@WXCONFIG_LDFLAGS_GUI@ $(lib_flags_for $wx_libs)"
1083 # We still need the core lib deps for a static build though
1085 link_deps
="${libdir}/libwx_@TOOLCHAIN_NAME@.a"
1086 wx_libs
="$wx_libs $link_deps $ldlibs_core @LIBS@"
1088 wx_libs
="$wx_libs -lwx_@TOOLCHAIN_NAME@"
1093 else # MONOLITHIC = 0
1095 # Import everything by default, expand std if specified, or add base if omitted.
1096 if [ -z "$wx_libs" ]; then
1097 wx_libs
="@CORE_GUI_LIBS@ @CORE_BASE_LIBS@"
1098 elif match_field std
$wx_libs; then
1099 # Bubble any libs that were already specified to the end
1100 # of the list and ensure static linking order is retained.
1101 wx_libs
=$(remove_field std $wx_libs)
1102 for i
in @CORE_GUI_LIBS@ @CORE_BASE_LIBS@
; do
1103 wx_libs
="$(remove_field $i $wx_libs) $i"
1105 elif ! match_field base
$wx_libs ; then
1106 wx_libs
="$wx_libs base"
1110 for i
in $wx_libs ; do
1111 if match_field
"$i" @CORE_GUI_LIBS@
; then
1112 _guildflags
="@WXCONFIG_LDFLAGS_GUI@"
1116 match_field
"$i" @CORE_BASE_LIBS@
|| using_gui
=yes
1120 link_deps
=$(link_deps_for $wx_libs)
1122 wx_libs
="$_guildflags $(lib_flags_for $wx_libs)"
1126 if [ -n "$WXDEBUG" ]; then
1128 decho
" using libs: '$wx_libs'"
1129 decho
" using_gui = $using_gui"
1134 # Endgame. Nothing left to discover now.
1135 # --------------------------------------------------------------
1137 [ "$using_gui" = "yes" ] || _gui_cppflags
="-DwxUSE_GUI=0"
1139 if is_installed
; then
1140 _include_cppflags
="-I${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@"
1142 _include_cppflags
="-I${includedir} -I${prefix}/contrib/include"
1145 _cppflags
=$(echo "-I${libdir}/wx/include/@TOOLCHAIN_FULLNAME@" $_include_cppflags "@WXDEBUG_DEFINE@" "@TOOLCHAIN_DEFS@" "@TOOLCHAIN_DLL_DEFS@" $_gui_cppflags "@WXCONFIG_INCLUDE@" "@WX_LARGEFILE_FLAGS@" "@GCC_PRAGMA_FLAGS@")
1147 # now without further ado, we can answer these too.
1148 [ -z "$output_option_cppflags" ] || echo $_cppflags
1149 [ -z "$output_option_cflags" ] || echo $_cppflags "@CODE_GEN_FLAGS@"
1150 [ -z "$output_option_cxxflags" ] || echo $_cppflags "@CODE_GEN_FLAGS@" "@CODE_GEN_FLAGS_CXX@"
1151 [ -z "$output_option_gl_libs" ] || echo $(lib_flags_for gl)
1152 [ -z "$output_option_linkdeps" ] || echo $link_deps
1154 if [ -n "$output_option_libs" ]; then
1157 [ "x$libdir" = "x/usr/${target}/lib" ] ||
1158 [ "x$libdir" = "x/usr/lib" ] ||
1159 _ldflags
="-L$libdir"
1161 is_installed
|| [ -n "$flag_option_no_rpath" ] || _rpath
="@WXCONFIG_RPATH@"
1163 echo $_ldflags "@LDFLAGS@" $_rpath $wx_libs "@DMALLOC_LIBS@"
1166 # And so that's it, we're done. Have a nice build.