diff options
Diffstat (limited to 'lib/wx/wxwin.m4')
| -rw-r--r-- | lib/wx/wxwin.m4 | 366 |
1 files changed, 366 insertions, 0 deletions
diff --git a/lib/wx/wxwin.m4 b/lib/wx/wxwin.m4 new file mode 100644 index 0000000000..52c55e2e6e --- /dev/null +++ b/lib/wx/wxwin.m4 @@ -0,0 +1,366 @@ +dnl --------------------------------------------------------------------------- +dnl Macros for wxWidgets detection. Typically used in configure.in as: +dnl +dnl AC_ARG_ENABLE(...) +dnl AC_ARG_WITH(...) +dnl ... +dnl AM_OPTIONS_WXCONFIG +dnl ... +dnl ... +dnl AM_PATH_WXCONFIG(2.6.0, wxWin=1) +dnl if test "$wxWin" != 1; then +dnl AC_MSG_ERROR([ +dnl wxWidgets must be installed on your system +dnl but wx-config script couldn't be found. +dnl +dnl Please check that wx-config is in path, the directory +dnl where wxWidgets libraries are installed (returned by +dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or +dnl equivalent variable and wxWidgets version is 2.3.4 or above. +dnl ]) +dnl fi +dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" +dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" +dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" +dnl +dnl LIBS="$LIBS $WX_LIBS" +dnl --------------------------------------------------------------------------- + +dnl --------------------------------------------------------------------------- +dnl AM_OPTIONS_WXCONFIG +dnl +dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and +dnl --wx-config command line options +dnl --------------------------------------------------------------------------- + +AC_DEFUN([AM_OPTIONS_WXCONFIG], +[ + AC_ARG_WITH(wxdir, + [ --with-wxdir=PATH Use uninstalled version of wxWidgets in PATH], + [ wx_config_name="$withval/wx-config" + wx_config_args="--inplace"]) + AC_ARG_WITH(wx-config, + [ --with-wx-config=CONFIG wx-config script to use (optional)], + wx_config_name="$withval" ) + AC_ARG_WITH(wx-prefix, + [ --with-wx-prefix=PREFIX Prefix where wxWidgets is installed (optional)], + wx_config_prefix="$withval", wx_config_prefix="") + AC_ARG_WITH(wx-exec-prefix, + [ --with-wx-exec-prefix=PREFIX + Exec prefix where wxWidgets is installed (optional)], + wx_config_exec_prefix="$withval", wx_config_exec_prefix="") +]) + +dnl Helper macro for checking if wx version is at least $1.$2.$3, set's +dnl wx_ver_ok=yes if it is: +AC_DEFUN([_WX_PRIVATE_CHECK_VERSION], +[ + wx_ver_ok="" + if test "x$WX_VERSION" != x ; then + if test $wx_config_major_version -gt $1; then + wx_ver_ok=yes + else + if test $wx_config_major_version -eq $1; then + if test $wx_config_minor_version -gt $2; then + wx_ver_ok=yes + else + if test $wx_config_minor_version -eq $2; then + if test $wx_config_micro_version -ge $3; then + wx_ver_ok=yes + fi + fi + fi + fi + fi + fi +]) + +dnl --------------------------------------------------------------------------- +dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND +dnl [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]]) +dnl +dnl Test for wxWidgets, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC +dnl (the latter is for static linking against wxWidgets). Set WX_CONFIG_NAME +dnl environment variable to override the default name of the wx-config script +dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this +dnl case the macro won't even waste time on tests for its existence. +dnl +dnl Optional WX-LIBS argument contains comma- or space-separated list of +dnl wxWidgets libraries to link against (it may include contrib libraries). If +dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to +dnl link with all of the core wxWidgets libraries. +dnl +dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config +dnl invocation command in present. It can be used to fine-tune lookup of +dnl best wxWidgets build available. +dnl +dnl Example use: +dnl AM_PATH_WXCONFIG([2.6.0], [wxWin=1], [wxWin=0], [html,core,net] +dnl [--unicode --debug]) +dnl --------------------------------------------------------------------------- + +dnl +dnl Get the cflags and libraries from the wx-config script +dnl +AC_DEFUN([AM_PATH_WXCONFIG], +[ + dnl do we have wx-config name: it can be wx-config or wxd-config or ... + if test x${WX_CONFIG_NAME+set} != xset ; then + WX_CONFIG_NAME=wx-config + fi + + if test "x$wx_config_name" != x ; then + WX_CONFIG_NAME="$wx_config_name" + fi + + dnl deal with optional prefixes + if test x$wx_config_exec_prefix != x ; then + wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix" + WX_LOOKUP_PATH="$wx_config_exec_prefix/bin" + fi + if test x$wx_config_prefix != x ; then + wx_config_args="$wx_config_args --prefix=$wx_config_prefix" + WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin" + fi + if test "$cross_compiling" = "yes"; then + wx_config_args="$wx_config_args --host=$host_alias" + fi + + dnl don't search the PATH if WX_CONFIG_NAME is absolute filename + if test -x "$WX_CONFIG_NAME" ; then + AC_MSG_CHECKING(for wx-config) + WX_CONFIG_PATH="$WX_CONFIG_NAME" + AC_MSG_RESULT($WX_CONFIG_PATH) + else + AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no, "$WX_LOOKUP_PATH:$PATH") + fi + + if test "$WX_CONFIG_PATH" != "no" ; then + WX_VERSION="" + + min_wx_version=ifelse([$1], ,2.2.1,$1) + if test -z "$5" ; then + AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version]) + else + AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version ($5)]) + fi + + WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5 $4" + + WX_VERSION=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null` + wx_config_major_version=`echo $WX_VERSION | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + wx_config_minor_version=`echo $WX_VERSION | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + wx_config_micro_version=`echo $WX_VERSION | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + + wx_requested_major_version=`echo $min_wx_version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'` + wx_requested_minor_version=`echo $min_wx_version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'` + wx_requested_micro_version=`echo $min_wx_version | \ + sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` + + _WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version], + [$wx_requested_minor_version], + [$wx_requested_micro_version]) + + if test -n "$wx_ver_ok"; then + + AC_MSG_RESULT(yes (version $WX_VERSION)) + WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs` + + dnl is this even still appropriate? --static is a real option now + dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is + dnl what the user actually wants, making this redundant at best. + dnl For now keep it in case anyone actually used it in the past. + AC_MSG_CHECKING([for wxWidgets static library]) + WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs 2>/dev/null` + if test "x$WX_LIBS_STATIC" = "x"; then + AC_MSG_RESULT(no) + else + AC_MSG_RESULT(yes) + fi + + dnl starting with version 2.2.6 wx-config has --cppflags argument + wx_has_cppflags="" + if test $wx_config_major_version -gt 2; then + wx_has_cppflags=yes + else + if test $wx_config_major_version -eq 2; then + if test $wx_config_minor_version -gt 2; then + wx_has_cppflags=yes + else + if test $wx_config_minor_version -eq 2; then + if test $wx_config_micro_version -ge 6; then + wx_has_cppflags=yes + fi + fi + fi + fi + fi + + dnl starting with version 2.7.0 wx-config has --rescomp option + wx_has_rescomp="" + if test $wx_config_major_version -gt 2; then + wx_has_rescomp=yes + else + if test $wx_config_major_version -eq 2; then + if test $wx_config_minor_version -ge 7; then + wx_has_rescomp=yes + fi + fi + fi + if test "x$wx_has_rescomp" = x ; then + dnl cannot give any useful info for resource compiler + WX_RESCOMP= + else + WX_RESCOMP=`$WX_CONFIG_WITH_ARGS --rescomp` + fi + + if test "x$wx_has_cppflags" = x ; then + dnl no choice but to define all flags like CFLAGS + WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags` + WX_CPPFLAGS=$WX_CFLAGS + WX_CXXFLAGS=$WX_CFLAGS + + WX_CFLAGS_ONLY=$WX_CFLAGS + WX_CXXFLAGS_ONLY=$WX_CFLAGS + else + dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS + WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags` + WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags` + WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags` + + WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"` + WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"` + fi + + ifelse([$2], , :, [$2]) + + else + + if test "x$WX_VERSION" = x; then + dnl no wx-config at all + AC_MSG_RESULT(no) + else + AC_MSG_RESULT(no (version $WX_VERSION is not new enough)) + fi + + WX_CFLAGS="" + WX_CPPFLAGS="" + WX_CXXFLAGS="" + WX_LIBS="" + WX_LIBS_STATIC="" + WX_RESCOMP="" + ifelse([$3], , :, [$3]) + + fi + else + + WX_CFLAGS="" + WX_CPPFLAGS="" + WX_CXXFLAGS="" + WX_LIBS="" + WX_LIBS_STATIC="" + WX_RESCOMP="" + + ifelse([$3], , :, [$3]) + + fi + + AC_SUBST(WX_CPPFLAGS) + AC_SUBST(WX_CFLAGS) + AC_SUBST(WX_CXXFLAGS) + AC_SUBST(WX_CFLAGS_ONLY) + AC_SUBST(WX_CXXFLAGS_ONLY) + AC_SUBST(WX_LIBS) + AC_SUBST(WX_LIBS_STATIC) + AC_SUBST(WX_VERSION) + AC_SUBST(WX_RESCOMP) +]) + +dnl --------------------------------------------------------------------------- +dnl Get information on the wxrc program for making C++, Python and xrs +dnl resource files. +dnl +dnl AC_ARG_ENABLE(...) +dnl AC_ARG_WITH(...) +dnl ... +dnl AM_OPTIONS_WXCONFIG +dnl ... +dnl AM_PATH_WXCONFIG(2.6.0, wxWin=1) +dnl if test "$wxWin" != 1; then +dnl AC_MSG_ERROR([ +dnl wxWidgets must be installed on your system +dnl but wx-config script couldn't be found. +dnl +dnl Please check that wx-config is in path, the directory +dnl where wxWidgets libraries are installed (returned by +dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or +dnl equivalent variable and wxWidgets version is 2.6.0 or above. +dnl ]) +dnl fi +dnl +dnl AM_PATH_WXRC([HAVE_WXRC=1], [HAVE_WXRC=0]) +dnl if test "x$HAVE_WXRC" != x1; then +dnl AC_MSG_ERROR([ +dnl The wxrc program was not installed or not found. +dnl +dnl Please check the wxWidgets installation. +dnl ]) +dnl fi +dnl +dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" +dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" +dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" +dnl +dnl LDFLAGS="$LDFLAGS $WX_LIBS" +dnl --------------------------------------------------------------------------- + + + +dnl --------------------------------------------------------------------------- +dnl AM_PATH_WXRC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) +dnl +dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS +dnl resources. The variable WXRC will be set and substituted in the configure +dnl script and Makefiles. +dnl +dnl Example use: +dnl AM_PATH_WXRC([wxrc=1], [wxrc=0]) +dnl --------------------------------------------------------------------------- + +dnl +dnl wxrc program from the wx-config script +dnl +AC_DEFUN([AM_PATH_WXRC], +[ + AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler]) + + if test "x$WX_CONFIG_NAME" = x; then + AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.]) + else + + AC_MSG_CHECKING([for wxrc]) + + if test "x$WXRC" = x ; then + dnl wx-config --utility is a new addition to wxWidgets: + _WX_PRIVATE_CHECK_VERSION(2,5,3) + if test -n "$wx_ver_ok"; then + WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc` + fi + fi + + if test "x$WXRC" = x ; then + AC_MSG_RESULT([not found]) + ifelse([$2], , :, [$2]) + else + AC_MSG_RESULT([$WXRC]) + ifelse([$1], , :, [$1]) + fi + + AC_SUBST(WXRC) + fi +]) |