# Licence: wxWindows licence
############################################################################
+# Extra^2 debug mode, for if things ever get really weird.
+[ -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.
# ------------------------------------------------------------------
[ $# -gt 0 ] || usage 1
+# Contentious tools determined by configure.
+EGREP="@EGREP@"
+
# For the people who know what they want, or think they do:
# Divide the valid arguments into functional groups for later examination,
wxconfig_schema="host toolkit widgetset chartype debugtype flavour version linkage"
# Options that are expected to generate some output.
-wxconfig_output_options="prefix exec_prefix \
- list \
- release version version_full \
- basename \
- cppflags cflags cxxflags \
- rezflags \
- libs \
- linkdeps \
- cc cxx ld \
+wxconfig_output_options="prefix exec_prefix
+ list
+ release version version_full
+ basename
+ cppflags cflags cxxflags
+ rezflags
+ libs
+ linkdeps
+ cc cxx ld
gl_libs"
# Options that permit the user to supply hints that may affect the output.
wxconfig_yesno_options="universal unicode debug static"
# Boolean options that do something or not.
-wxconfig_flag_options="$wxconfig_yesno_options no_rpath inplace"
+wxconfig_flag_options="$wxconfig_yesno_options selected_config no_rpath inplace"
option_name()
{
_option_name_temp=${1%%=*}
- echo "${_option_name_temp#--}" | tr '-' '_'
+ echo ${_option_name_temp#--} | tr '-' '_'
}
# option_value _string
shift
if [ -n "$_remf_value" ]; then
for _remf_item; do
- [ "x$_remf_item" = "x$_remf_value" ] || \
+ [ "x$_remf_item" = "x$_remf_value" ] ||
_remf_list="${_remf_list:+$_remf_list }$_remf_item"
done
echo "$_remf_list"
# 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 --$1 are: [ yes, no ]\"
+ decho
+ exit 1
+ ;;
esac"
}
--*=*)
_name=$(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" "$_value"
then
continue
fi
--*)
_name=$(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
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-${this_prefix:-@prefix@}}
installed_configs=$( cd "$wxconfdir" 2> /dev/null && ls | grep -v "^inplace-" )
-target="@host_alias@"
+is_cross && target="@host_alias@"
# Define a pseudo-hash to contain the specification of this wx-config
# instance and its associated library.
# find_eligible_delegates _mask
# Outputs all the config files installed which match the
# (extended regex) _mask passed as an argument.
-find_eligible_delegates() { echo "$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() { 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
[ "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
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 $_unbound_options
# Returns a list of configs installed by wx2.4 releases.
find_legacy_configs()
{
- cd "$prefix/bin" 2> /dev/null && \
- ls wx*-2.4-config 2> /dev/null | grep -v ^wxbase; \
- ls wx*-2.4-config 2> /dev/null | grep ^wxbase
+ (
+ cd "$prefix/bin" &&
+ {
+ ls wx*-2.4-config | grep -v ^wxbase
+ ls wx*-2.4-config | grep ^wxbase
+ }
+ ) 2> /dev/null
}
# find_best_legacy_config
if [ -n "$_legacy_configs" ]; then
_legacy_mask=$(get_legacy_mask)
for d in $_legacy_configs; do
- if echo $d | grep -E $_legacy_mask > /dev/null 2>&1 ; then
+ if echo $d | $EGREP $_legacy_mask > /dev/null 2>&1 ; then
echo "$d"
return
fi
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
fi
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_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_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_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 "$flag_option_selected_config" ] || echo "$this_config"
# The rest are going to need a little more work.
# --------------------------------------------------------------
-is_cross() { [ "x@cross_compiling@" = "xyes" ]; }
is_monolithic() { [ "x@MONOLITHIC@" = "x1" ]; }
is_static() { [ -n "$this_linkage" ]; }
is_installed() { [ -z "$this_prefix" ]; }
for _util in "${input_option_utility}-@WX_RELEASE@@WX_FLAVOUR@" \
"${input_option_utility}-@WX_RELEASE@" \
- "${input_option_utility}";
+ "${input_option_utility}"
do
for p in ${_user_prefix:+$_user_prefix/bin} $bindir $PATH; do
_all_libs=''
_wxlibs=''
- ! is_cross || _target="-${target}"
+ is_cross && _target="-${target}"
for lib; do
if is_static; then
_wxlibs="$_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${_libname}"
# output the list of libraries the main program should depend on
#
# of course, this duplication is bad but I'll leave to somebody else the care
-# of refactoring this as I don't see any way to do it
+# of refactoring this as I don't see any way to do it - VZ.
+
+# This (and the other cruft to support it) should be removed with
+# reference to the FIXME above when configure stops piping us a slurry
+# of options that need to be decomposed again for most practical uses - RL.
link_deps_for()
{
_wxlibs=''
- ! is_cross || _target="-${target}"
+ is_cross && _target="-${target}"
for lib; do
if match_field "$lib" @CORE_BASE_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@"
projects / wxWidgets.git / blobdiff