X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/22642fb2b8c7f0576ff8ffaf08a5289ee717e9f8..43f813d1def5f3c66f651a0ae32db80ebd758987:/wx-config.in diff --git a/wx-config.in b/wx-config.in index e56926cdb5..fce6327511 100755 --- a/wx-config.in +++ b/wx-config.in @@ -17,8 +17,25 @@ # Licence: wxWindows licence ############################################################################ +# 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 "$0: this script requires bash or ksh" + exit 1 +fi + -# Start with some basic stuff, like the ability to die gracefully, +# On with some basic stuff, like the ability to die gracefully, # and to tell people what we are about. # ------------------------------------------------------------------ @@ -28,8 +45,14 @@ decho() { echo "$*" 1>&2; } # 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 < /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. @@ -330,7 +361,7 @@ this_chartype="@WX_CHARTYPE@" 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=$(get_mask this) @@ -498,9 +529,9 @@ do_find_best_delegate() [ "x$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 @@ -527,7 +558,7 @@ do_find_best_delegate() 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 $_unbound_options @@ -551,9 +582,13 @@ get_legacy_mask() # Returns a list of configs installed by wx2.4 releases. find_legacy_configs() { - cd "$prefix/bin" 2> /dev/null && \ - ls wx*-2.4-config | grep -v ^wxbase; \ + ( + cd "$prefix/bin" && + { + ls wx*-2.4-config | grep -v ^wxbase ls wx*-2.4-config | grep ^wxbase + } + ) 2> /dev/null } # find_best_legacy_config @@ -765,10 +800,9 @@ if ! user_mask_fits "$this_config" ; then 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 @@ -831,6 +865,7 @@ exec_prefix=${this_exec_prefix-$exec_prefix} includedir="@includedir@" libdir="@libdir@" +bindir="@bindir@" # Trivial queries we can answer now. [ -z "$output_option_prefix" ] || echo $prefix @@ -839,7 +874,7 @@ libdir="@libdir@" [ -z "$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_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@" @@ -848,9 +883,58 @@ libdir="@libdir@" # 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@" @@ -877,7 +961,7 @@ lib_flags_for() _all_libs='' _wxlibs='' - ! is_cross || _target="-${target}" + is_cross && _target="-${target}" for lib; do @@ -909,10 +993,24 @@ lib_flags_for() [ $lib = base ] || _libname="${_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 - _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}" @@ -929,6 +1027,36 @@ lib_flags_for() 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 $_wxlibs +} # Sanity check the list of libs the user provided us, if any. # -------------------------------------------------------------- @@ -944,11 +1072,12 @@ if is_monolithic; then wx_libs=$(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 $wx_libs)" # We still need the core lib deps for a static build though - if [ "x$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 @@ -957,22 +1086,18 @@ if is_monolithic; then 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@" - 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 $wx_libs) for i in @CORE_GUI_LIBS@ @CORE_BASE_LIBS@; do - match_field "$i" $wx_libs || wx_libs="$wx_libs $i" + wx_libs="$(remove_field $i $wx_libs) $i" done + elif ! match_field base $wx_libs ; then + wx_libs="$wx_libs base" fi using_gui=no @@ -985,7 +1110,10 @@ else # MONOLITHIC = 0 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 $wx_libs)" fi @@ -1000,30 +1128,33 @@ fi # Endgame. Nothing left to discover now. # -------------------------------------------------------------- -[ -n "$this_linkage" ] || _static_cppflags="@TOOLCHAIN_DLL_DEFS@" [ "$using_gui" = "yes" ] || _gui_cppflags="-DwxUSE_GUI=0" -if [ -n "$this_prefix" ]; then - _include_cppflags="-I${includedir} -I${prefix}/contrib/include" -else +if is_installed; then _include_cppflags="-I${includedir}/wx-@WX_RELEASE@@WX_FLAVOUR@" +else + _include_cppflags="-I${includedir} -I${prefix}/contrib/include" fi -_cppflags=$(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 $(lib_flags_for gl) +[ -z "$output_option_linkdeps" ] || echo $link_deps if [ -n "$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.