10.2 additions for non compositing

[wxWidgets.git] / wx-config.in

diff --git a/wx-config.in b/wx-config.in
index abfe1c5c2ab848d088864690dee75d4d013c0523..7d5d2ecdd43cec30dea9b84912e27361798bd2c5 100755 (executable)
--- a/wx-config.in
+++ b/wx-config.in
@@ -17,8 +17,28 @@
 # Licence:     wxWindows licence
 ############################################################################
 
 # Licence:     wxWindows licence
 ############################################################################
 

+# Extra^2 debug mode, for if things ever get really wierd.
+[ -z "$WXDEBUG_X" ] || set -x

 
 

-# Start with some basic stuff, like the ability to die gracefully,
+# We expect a posix shell, so if this is a Bourne shell,
+# and apparently a few still exist, try for bash or ksh.
+
+if [ ~ = '~' ]
+then
+    if (bash -c echo) >/dev/null 2>&1
+    then
+        exec bash "$0" "$@"
+    fi
+    if (ksh -c echo) >/dev/null 2>&1
+    then
+        exec ksh "$0" "$@"
+    fi
+    echo "$0: this script requires bash or ksh"
+    exit 1
+fi
+ 
+
+# On with some basic stuff, like the ability to die gracefully,

 # and to tell people what we are about.
 # ------------------------------------------------------------------
 
 # and to tell people what we are about.
 # ------------------------------------------------------------------
 


@@ -28,8 +48,14 @@ decho() { echo "$*" 1>&2; }
 
 # usage _exitcode
 # Outputs a usage message to stderr and exits with _exitcode.
 
 # usage _exitcode
 # Outputs a usage message to stderr and exits with _exitcode.

-# Try to keep this to a single page.  We can add alternate help
-# targets if people want more detail from interactive help.
+# 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()
 {
     cat 1>&2 <<EOF
 usage()
 {
     cat 1>&2 <<EOF


@@ -37,20 +63,22 @@ usage()
  wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--release] [--version-full]
            [--list] [--host=HOST] [--toolkit=TOOLKIT] [--universal[=yes|no]]
            [--unicode[=yes|no]] [--debug[=yes|no]] [--static[=yes|no]]
  wx-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--release] [--version-full]
            [--list] [--host=HOST] [--toolkit=TOOLKIT] [--universal[=yes|no]]
            [--unicode[=yes|no]] [--debug[=yes|no]] [--static[=yes|no]]

-           [--version[=VERSION]] [--basename] [--cppflags] [--cflags]
-           [--cxxflags] [--rezflags] [--libs] [--cc] [--cxx] [--ld] [LIB ...]
+           [--version[=VERSION]] [--basename] [--cc] [--cppflags] [--cflags]
+           [--cxxflags] [--rezflags] [--libs] [--cxx] [--ld] [--linkdeps]
+           [--utility=UTIL] [LIB ...] 

 
    wx-config returns  information about  the wxWidgets libraries available
    on your system.  It may be used to retrieve the information you require
    to build applications using these libraries.
 
 
    wx-config returns  information about  the wxWidgets libraries available
    on your system.  It may be used to retrieve the information you require
    to build applications using these libraries.
 

-    If alternative builds of wxWidgets exist on the system, you can  use the
-  options: --prefix, --host, --toolkit,  --unicode, --debug, --universal and
-  --version, to select from them.  Use the --list option  to show all builds
-  which  match any  specified criteria.   The unicode, universal,  and debug
-  options take an optional yes or no argument, while host and version accept
-  posix extended regex.  eg. wx-config --unicode=n --debug --host=?.* --list
-  will show all ansi-debug libraries installed, including cross libraries.
+    If alternative builds of wxWidgets exist on the system, you can use the
+  options:  --prefix,  --host,  --toolkit,  --unicode,  --debug,  --static,
+  --version and --universal, to select from them.  Use the --list option to
+  show alternatives available which match specified criteria.   The unicode,
+  debug, and universal options  take an  optional yes or no  argument, while
+  host and version  accept posix extended regex.   The --utility option will
+  return the correct version of UTIL to use with the selected library build.
+  --linkdeps returns only static libraries for your makefile link rule deps.

 
     Optional LIB arguments (comma or space separated) may be used to specify
   the wxWidgets libraries that  you wish  to use.  The magic "std" label may
 
     Optional LIB arguments (comma or space separated) may be used to specify
   the wxWidgets libraries that  you wish  to use.  The magic "std" label may


@@ -66,6 +94,9 @@ EOF
 [ $# -gt 0 ] || usage 1
 
 
 [ $# -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,
 
 # For the people who know what they want, or think they do:
 # Divide the valid arguments into functional groups for later examination,


@@ -95,25 +126,26 @@ EOF
 wxconfig_schema="host toolkit widgetset chartype debugtype flavour version linkage"
 
 # Options that are expected to generate some output.
 wxconfig_schema="host toolkit widgetset chartype debugtype flavour version linkage"
 
 # Options that are expected to generate some output.

-wxconfig_output_options="prefix exec_prefix                     \
-                         list                                   \
-                         release version version_full           \
-                         basename                               \
-                         cppflags cflags cxxflags               \
-                         rezflags                               \
-                         libs                                   \
-                         cc cxx ld                              \
+wxconfig_output_options="prefix exec_prefix
+                         list
+                         release version version_full
+                         basename
+                         cppflags cflags cxxflags
+                         rezflags
+                         libs
+                         linkdeps
+                         cc cxx ld

                          gl_libs"
 
 # Options that permit the user to supply hints that may affect the output.
 # These options all accept arbitrary values, to interpret as they please.
                          gl_libs"
 
 # 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 $wxconfig_schema" 
+wxconfig_input_options="prefix exec_prefix utility $wxconfig_schema"

 
 # Input options that accept only a yes or no argument.
 wxconfig_yesno_options="universal unicode debug static"
 
 # Boolean options that do something or not.
 
 # Input options that accept only a yes or no argument.
 wxconfig_yesno_options="universal unicode debug static"
 
 # Boolean options that do something or not.

-wxconfig_flag_options="$wxconfig_yesno_options inplace"
+wxconfig_flag_options="$wxconfig_yesno_options no_rpath inplace"

 
 
 
 
 
 


@@ -125,7 +157,7 @@ wxconfig_flag_options="$wxconfig_yesno_options inplace"
 option_name()
 {
     _option_name_temp=${1%%=*}
 option_name()
 {
     _option_name_temp=${1%%=*}

-    echo "${_option_name_temp#--}" | tr '-' '_'
+    echo ${_option_name_temp#--} | tr '-' '_'

 }
 
 # option_value _string
 }
 
 # option_value _string


@@ -154,11 +186,15 @@ remove_field()
     _remf_value="$1"
     _remf_list=''
     shift
     _remf_value="$1"
     _remf_list=''
     shift

-    for _remf_item; do
-        [ "x$_remf_item" = "x$_remf_value" ] ||                        \
-            _remf_list="${_remf_list:+$_remf_list }$_remf_item"
-    done
-    echo "$_remf_list"
+    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

 }
 
 # validate_arg _domain _set _name _value
 }
 
 # validate_arg _domain _set _name _value


@@ -194,16 +230,17 @@ validate_arg()
 # in any case.
 check_yesno_option()
 {
 # 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                      ;;                              \
+    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"
 }
 
          esac"
 }
 


@@ -231,8 +268,8 @@ for arg; do
     --*=*)
         _name=$(option_name $arg)
         _value=$(option_value $arg)
     --*=*)
         _name=$(option_name $arg)
         _value=$(option_value $arg)

-        if validate_arg wxconfig input "$_name" "$_value"       \
-        || validate_arg wxconfig yesno "$_name" "$_value";      \
+        if validate_arg wxconfig input "$_name" "$_value" ||
+           validate_arg wxconfig yesno "$_name" "$_value"

         then
             continue
         fi
         then
             continue
         fi


@@ -240,8 +277,8 @@ for arg; do
 
     --*)
         _name=$(option_name $arg)
 
     --*)
         _name=$(option_name $arg)

-        if validate_arg wxconfig flag   "$_name" yes            \
-        || validate_arg wxconfig output "$_name" yes;
+        if validate_arg wxconfig flag   "$_name" yes ||
+           validate_arg wxconfig output "$_name" yes

         then
             continue
         fi
         then
             continue
         fi


@@ -255,7 +292,7 @@ for arg; do
   esac
   decho "  *** Error: Unrecognised option: '$arg'"
   decho "Use wx-config --help for information on command line options."
   esac
   decho "  *** Error: Unrecognised option: '$arg'"
   decho "Use wx-config --help for information on command line options."

-  exit 1
+  exit 2

 done
 
 # validate_arg only checks and decomposes form.  Sanity check the yes/no
 done
 
 # validate_arg only checks and decomposes form.  Sanity check the yes/no


@@ -308,6 +345,9 @@ get_mask()
     eval echo "\${$1_host}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}-\${$1_debugtype}\${$1_linkage}-\${$1_version}\${$1_flavour}"
 }
 
     eval echo "\${$1_host}\${$1_toolkit}\${$1_widgetset}-\${$1_chartype}-\${$1_debugtype}\${$1_linkage}-\${$1_version}\${$1_flavour}"
 }
 

+# 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@}}
 
 # Determine the base directories we require.
 prefix=${input_option_prefix-${this_prefix:-@prefix@}}


@@ -316,7 +356,7 @@ wxconfdir="@libdir@/wx/config"
 
 installed_configs=$( cd "$wxconfdir" 2> /dev/null && ls | grep -v "^inplace-" )
 
 
 installed_configs=$( cd "$wxconfdir" 2> /dev/null && ls | grep -v "^inplace-" )
 

-target="@host_alias@"
+is_cross && target="@host_alias@"

 
 # Define a pseudo-hash to contain the specification of this wx-config
 # instance and its associated library.
 
 # Define a pseudo-hash to contain the specification of this wx-config
 # instance and its associated library.


@@ -327,7 +367,7 @@ this_chartype="@WX_CHARTYPE@"
 this_debugtype="@WX_DEBUGTYPE@"
 this_flavour="@WX_FLAVOUR@"
 this_version="@WX_RELEASE@"
 this_debugtype="@WX_DEBUGTYPE@"
 this_flavour="@WX_FLAVOUR@"
 this_version="@WX_RELEASE@"

-this_linkage=$( [ @SHARED@ -eq 1 ] || echo '-static' )
+this_linkage=$( [ "x@SHARED@" = "x1" ] || echo '-static' )

 
 this_config=$(get_mask this)
 
 
 this_config=$(get_mask this)
 


@@ -416,11 +456,11 @@ fi
 # find_eligible_delegates _mask
 # Outputs all the config files installed which match the
 # (extended regex) _mask passed as an argument.
 # 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" | grep -E "$1" 2> /dev/null; }
+find_eligible_delegates() { echo "$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 _config
 # Returns true if the string _config satisfies the user specified mask.

-user_mask_fits()          { echo "$1" | grep -E "$configmask" > /dev/null 2>&1; }
+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 _word
 # Returns the number of IFS split fields in _word


@@ -495,9 +535,9 @@ do_find_best_delegate()
 
             [ "x$WXDEBUG" != "xfindprogress" ] || printf "." 1>&2
 
 
             [ "x$WXDEBUG" != "xfindprogress" ] || printf "." 1>&2
 

-            [ $_still_eligible -gt 1 ] && [ $# -gt 1 ] &&       \
-            do_find_best_delegate $(remove_field $i $*)
-           );
+            [ $_still_eligible -gt 1 ] && [ $# -gt 1 ] &&
+                do_find_best_delegate $(remove_field $i $*)
+           )

         then
 
             return
         then
 
             return


@@ -524,13 +564,59 @@ do_find_best_delegate()
 find_best_delegate()
 {
     for _fbdi in $wxconfig_schema; do
 find_best_delegate()
 {
     for _fbdi in $wxconfig_schema; do

-        is_set input_option_$_fbdi ||                                       \
+        is_set input_option_$_fbdi ||

             _unbound_options="${_unbound_options:+$_unbound_options }$_fbdi"
     done
     do_find_best_delegate $_unbound_options
 }
 
 
             _unbound_options="${_unbound_options:+$_unbound_options }$_fbdi"
     done
     do_find_best_delegate $_unbound_options
 }
 
 

+# 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 [ "x\${$1_debugtype}" != "xdebug" ] || _debug_flag=d
+    eval echo "wx\${$1_toolkit}${_unicode_flag}${_debug_flag}-\${$1_version}\${$1_host}-config"
+}
+
+# find_legacy_configs
+# Returns a list of configs installed by wx2.4 releases.
+find_legacy_configs()
+{
+  (
+    cd "$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
+}
+
+
+

 # The only action we can perform authoritatively prior to delegation
 # is to list all the possible delegates.
 # --------------------------------------------------------------
 # The only action we can perform authoritatively prior to delegation
 # is to list all the possible delegates.
 # --------------------------------------------------------------


@@ -549,10 +635,11 @@ if [ -n "$output_option_list" ]; then
     _best_delegate=$(find_best_delegate)
 
     if [ "x$WXDEBUG" = "xverbose" ]; then
     _best_delegate=$(find_best_delegate)
 
     if [ "x$WXDEBUG" = "xverbose" ]; then

-        echo " all = $_remains_in_prefix"
-        echo " matching = $_delegates"
-        echo " best = $_best_delegate"
-        echo " this = $this_config"
+        decho
+        decho " all      = $_remains_in_prefix"
+        decho " matching = $_delegates"
+        decho " best     = $_best_delegate"
+        decho " this     = $this_config"

     fi
 
     for d in $_delegates; do
     fi
 
     for d in $_delegates; do


@@ -582,9 +669,16 @@ if [ -n "$output_option_list" ]; then
 
         echo "  Specification best match: $_best_delegate"
 
 
         echo "  Specification best match: $_best_delegate"
 

-    elif [ -n "_delegates" ]; then
+    elif [ -z "$_delegates" ]; then

 
 

-        cat <<-EOF
+        _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
 
          No config found to match: $config_spec
          in $wxconfdir
 


@@ -593,11 +687,15 @@ if [ -n "$output_option_list" ]; then
          you may call its wx-config directly by specifying its full path.
 
        EOF
          you may call its wx-config directly by specifying its full path.
 
        EOF

-        exit 1

 
 

+        fi
+
+    else
+        echo " Specification was ambiguous.  Use additional feature options"
+        echo " to choose between alternate matches."

     fi
 
     fi
 

-    _delegates=$(remove_field $_best_delegate $_delegates)
+    _delegates=$(remove_field "$_best_delegate" $_delegates)

 
     if [ -n "$_delegates" ]; then
         echo
 
     if [ -n "$_delegates" ]; then
         echo


@@ -614,6 +712,15 @@ if [ -n "$output_option_list" ]; then
         done
     fi
 
         done
     fi
 

+    _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%-config}"
+        done
+    fi
+

     echo
     exit
 fi
     echo
     exit
 fi


@@ -655,21 +762,56 @@ if ! user_mask_fits "$this_config" ; then
     fi
 
     if [ $_numdelegates -eq 0 ]; then
     fi
 
     if [ $_numdelegates -eq 0 ]; then

-        cat 1>&2 <<-EOF

 
 

-         No config found to match: $config_spec
-         in $wxconfdir
-         Please install the desired library build, or use --list
-         without any feature specifiers to see all available configs.
+        _last_chance=$(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
+
+            export WXCONFIG_DELEGATED=yes
+            $prefix/bin/$_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
 
 
        EOF
 

-        # PIPEDREAM:  This will probably give Vadim an aneurysm if I
-        # mention it out of context, but 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.
+            # 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
+            exit 1
+        fi

     fi
 
     if [ $_numdelegates -gt 1 ]; then
     fi
 
     if [ $_numdelegates -gt 1 ]; then


@@ -691,7 +833,8 @@ if ! user_mask_fits "$this_config" ; then
         fi
 
         decho
         fi
 
         decho

-        decho " Specification was ambiguous."
+        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"
         decho " Use additional feature options to choose between:"
         for i in $(find_eligible_delegates "$configmask"); do
             decho "  $i"


@@ -713,8 +856,6 @@ 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.
 # --------------------------------------------------------------
 # 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.
 # --------------------------------------------------------------


@@ -730,6 +871,7 @@ exec_prefix=${this_exec_prefix-$exec_prefix}
 
 includedir="@includedir@"
 libdir="@libdir@"
 
 includedir="@includedir@"
 libdir="@libdir@"

+bindir="@bindir@"

 
 # Trivial queries we can answer now.
 [ -z "$output_option_prefix"       ] || echo $prefix
 
 # Trivial queries we can answer now.
 [ -z "$output_option_prefix"       ] || echo $prefix


@@ -738,7 +880,7 @@ libdir="@libdir@"
 [ -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_version"      ] || echo "@WX_VERSION@"
 [ -z "$output_option_version_full" ] || echo "@WX_SUBVERSION@"
 [ -z "$output_option_basename"     ] || echo "@WX_LIBRARY_BASENAME_GUI@"

-[ -z "$output_option_rezflags"     ] || echo $(eval echo @MACRESWXCONFIG@)
+[ -z "$output_option_rezflags"     ] || echo $(eval echo "@MACRESWXCONFIG@")

 [ -z "$output_option_cc"           ] || echo "@CC@"
 [ -z "$output_option_cxx"          ] || echo "@CXX@"
 [ -z "$output_option_ld"           ] || echo "@EXE_LINKER@"
 [ -z "$output_option_cc"           ] || echo "@CC@"
 [ -z "$output_option_cxx"          ] || echo "@CXX@"
 [ -z "$output_option_ld"           ] || echo "@EXE_LINKER@"


@@ -747,9 +889,58 @@ libdir="@libdir@"
 # The rest are going to need a little more work.
 # --------------------------------------------------------------
 
 # The rest are going to need a little more work.
 # --------------------------------------------------------------
 

-is_cross()      { [ "x@cross_compiling@" = "xyes" ]; }
-is_monolithic() { [ @MONOLITHIC@ -eq 1 ]; }
+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/$input_option_utility"
+
+    if ! is_installed && [ -x "$_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@"
 
 # Additional configuration for individual library components.
 ldflags_gl="@LDFLAGS_GL@"


@@ -776,7 +967,7 @@ lib_flags_for()
     _all_libs=''
     _wxlibs=''
 
     _all_libs=''
     _wxlibs=''
 

-    ! is_cross || _target="-${target}"
+    is_cross && _target="-${target}"

 
     for lib; do
 
 
     for lib; do
 


@@ -808,10 +999,24 @@ lib_flags_for()
         [ $lib = base ] || _libname="${_libname}_$lib"
         _libname="${_libname}-@WX_RELEASE@$_target"
 
         [ $lib = base ] || _libname="${_libname}_$lib"
         _libname="${_libname}-@WX_RELEASE@$_target"
 

-        if [ "x$this_linkage" = "x-static" ]; then
+        if is_static; then

             _wxlibs="$_wxlibs ${libdir}/lib${_libname}.a"
             for f in $(eval echo \"\$ldlibs_$lib\"); do
             _wxlibs="$_wxlibs ${libdir}/lib${_libname}.a"
             for f in $(eval echo \"\$ldlibs_$lib\"); do

-                _all_libs="$(remove_field $f $_all_libs) $f"
+
+                # Only propagate duplicate -libraries to their latest
+                # possible position.  Do not eliminate any other
+                # duplicates that might occur.  They should be fixed
+                # in configure long before they get here.
+                # This started as a workaround for Mac -framework,
+                # but it seems like a better policy in general, which
+                # will let the more heinous bugs in configure shake out.
+                # We should maybe filter *.a here too, but not unless
+                # we have to.
+                case "$f" in
+                  -l*)  _all_libs="$(remove_field $f $_all_libs) $f"    ;;
+                    *)  _all_libs="$_all_libs $f"                       ;;
+                esac
+

             done
         else
             _wxlibs="$_wxlibs -l${_libname}"
             done
         else
             _wxlibs="$_wxlibs -l${_libname}"


@@ -828,6 +1033,36 @@ lib_flags_for()
     echo $_all_ldflags $_wxlibs $_all_libs
 }
 
     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" @CORE_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.
 # --------------------------------------------------------------
 
 # Sanity check the list of libs the user provided us, if any.
 # --------------------------------------------------------------


@@ -843,11 +1078,12 @@ if is_monolithic; then
         wx_libs=$(remove_field $i $wx_libs)
     done
 
         wx_libs=$(remove_field $i $wx_libs)
     done
 

-    wx_libs="@WXCONFIG_LDFLAGS_GUI@ @WXCONFIG_RPATH@ $(lib_flags_for $wx_libs)"
+    wx_libs="@WXCONFIG_LDFLAGS_GUI@ $(lib_flags_for $wx_libs)"

 
     # We still need the core lib deps for a static build though
 
     # We still need the core lib deps for a static build though

-    if [ "x$this_linkage" = "x-static" ]; then
-        wx_libs="$wx_libs ${libdir}/libwx_@TOOLCHAIN_NAME@.a $ldlibs_core @LIBS@"
+    if is_static; then
+        link_deps="${libdir}/libwx_@TOOLCHAIN_NAME@.a" 
+        wx_libs="$wx_libs $link_deps $ldlibs_core @LIBS@"

     else
         wx_libs="$wx_libs -lwx_@TOOLCHAIN_NAME@"
     fi
     else
         wx_libs="$wx_libs -lwx_@TOOLCHAIN_NAME@"
     fi


@@ -856,22 +1092,18 @@ if is_monolithic; then
 
 else    # MONOLITHIC = 0
 
 
 else    # MONOLITHIC = 0
 

-    # Import everything by default, and base if it was omitted.
+    # Import everything by default, expand std if specified, or add base if omitted.

     if [ -z "$wx_libs" ]; then
         wx_libs="@CORE_GUI_LIBS@ @CORE_BASE_LIBS@"
     if [ -z "$wx_libs" ]; then
         wx_libs="@CORE_GUI_LIBS@ @CORE_BASE_LIBS@"

-    elif ! match_field base $wx_libs ; then
-        wx_libs="$wx_libs base"
-    fi
-
-    # Expand the magic library 'std' to the default set.
-    # Only add those not already specified to future-proof
-    # against changes to std which would otherwise break
-    # people's builds.
-    if match_field std $wx_libs; then
+    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 $wx_libs)
         for i in @CORE_GUI_LIBS@ @CORE_BASE_LIBS@; do
         wx_libs=$(remove_field std $wx_libs)
         for i in @CORE_GUI_LIBS@ @CORE_BASE_LIBS@; do

-            match_field "$i" $wx_libs || wx_libs="$wx_libs $i"
+            wx_libs="$(remove_field $i $wx_libs) $i"

         done
         done

+    elif ! match_field base $wx_libs ; then
+        wx_libs="$wx_libs base"

     fi
 
     using_gui=no
     fi
 
     using_gui=no


@@ -884,7 +1116,10 @@ else    # MONOLITHIC = 0
         match_field "$i" @CORE_BASE_LIBS@ || using_gui=yes
     done
 
         match_field "$i" @CORE_BASE_LIBS@ || using_gui=yes
     done
 

-    wx_libs="$_guildflags @WXCONFIG_RPATH@ $(lib_flags_for $wx_libs)"
+    if is_static; then
+        link_deps=$(link_deps_for $wx_libs)
+    fi
+    wx_libs="$_guildflags $(lib_flags_for $wx_libs)"

 fi
 
 
 fi
 
 


@@ -899,30 +1134,33 @@ fi
 # Endgame.  Nothing left to discover now.
 # --------------------------------------------------------------
 
 # Endgame.  Nothing left to discover now.
 # --------------------------------------------------------------
 

-[ -n "$this_linkage"   ] || _static_cppflags="@TOOLCHAIN_DLL_DEFS@"

 [ "$using_gui" = "yes" ] || _gui_cppflags="-DwxUSE_GUI=0"
 
 [ "$using_gui" = "yes" ] || _gui_cppflags="-DwxUSE_GUI=0"
 

-if [ -n "$this_prefix" ]; then
-    _include_cppflags="-I${includedir} -I${prefix}/contrib/include"
-else
+if is_installed; then

     _include_cppflags="-I${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@"
     _include_cppflags="-I${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@"

+else
+    _include_cppflags="-I${includedir} -I${prefix}/contrib/include"

 fi
 
 fi
 

-_cppflags=$(echo "-I${libdir}/wx/include/@TOOLCHAIN_FULLNAME@" $_include_cppflags "@WXDEBUG_DEFINE@" "@TOOLCHAIN_DEFS@" $_static_cppflags $_gui_cppflags "@WXCONFIG_INCLUDE@" "@WX_LARGEFILE_FLAGS@" "@GCC_PRAGMA_FLAGS@")  
+_cppflags=$(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@")  

 
 # now without further ado, we can answer these too.
 [ -z "$output_option_cppflags" ] || echo $_cppflags
 [ -z "$output_option_cflags"   ] || echo $_cppflags "@CODE_GEN_FLAGS@"
 [ -z "$output_option_cxxflags" ] || echo $_cppflags "@CODE_GEN_FLAGS@" "@CODE_GEN_FLAGS_CXX@"
 [ -z "$output_option_gl_libs"  ] || echo $(lib_flags_for gl)
 
 # now without further ado, we can answer these too.
 [ -z "$output_option_cppflags" ] || echo $_cppflags
 [ -z "$output_option_cflags"   ] || echo $_cppflags "@CODE_GEN_FLAGS@"
 [ -z "$output_option_cxxflags" ] || echo $_cppflags "@CODE_GEN_FLAGS@" "@CODE_GEN_FLAGS_CXX@"
 [ -z "$output_option_gl_libs"  ] || echo $(lib_flags_for gl)

+[ -z "$output_option_linkdeps" ] || echo $link_deps

 
 if [ -n "$output_option_libs" ]; then
 
 
 if [ -n "$output_option_libs" ]; then
 

-    is_cross && [ "x$libdir" = "x/usr/${target}/lib" ]                      \
-    || [ "x$libdir" = "x/usr/lib" ]                                         \
-    || _ldflags="-L$libdir"
+    is_cross                                    &&
+        [ "x$libdir" = "x/usr/${target}/lib" ]  ||
+        [ "x$libdir" = "x/usr/lib" ]            ||
+        _ldflags="-L$libdir"
+
+    is_installed || [ -n "$flag_option_no_rpath" ] || _rpath="@WXCONFIG_RPATH@"

 
 

-    echo $_ldflags "@LDFLAGS@" $wx_libs "@DMALLOC_LIBS@"
+    echo $_ldflags "@LDFLAGS@" $_rpath $wx_libs "@DMALLOC_LIBS@"

 fi
 
 # And so that's it, we're done.  Have a nice build.
 fi
 
 # And so that's it, we're done.  Have a nice build.