dnl --------------------------------------------------------------------------- dnl Macros for wxWindows 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(2.3.4, wxWin=1) dnl if test "$wxWin" != 1; then dnl AC_MSG_ERROR([ dnl wxWindows must be installed on your system dnl but wx-config script couldn't be found. dnl dnl Please check that wx-config is in path, the directory dnl where wxWindows libraries are installed (returned by dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or dnl equivalent variable and wxWindows version is 2.3.4 or above. dnl ]) dnl fi dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" dnl dnl LDFLAGS="$LDFLAGS $WX_LIBS" dnl --------------------------------------------------------------------------- dnl --------------------------------------------------------------------------- dnl AM_OPTIONS_WXCONFIG dnl dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and dnl --wx-config command line options dnl --------------------------------------------------------------------------- AC_DEFUN([AM_OPTIONS_WXCONFIG], [ AC_ARG_WITH(wxdir, [ --with-wxdir=PATH Use uninstalled version of wxWindows in PATH], [ wx_config_name="$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="$withval" ) AC_ARG_WITH(wx-prefix, [ --with-wx-prefix=PREFIX Prefix where wxWindows is installed (optional)], wx_config_prefix="$withval", wx_config_prefix="") AC_ARG_WITH(wx-exec-prefix, [ --with-wx-exec-prefix=PREFIX Exec prefix where wxWindows is installed (optional)], wx_config_exec_prefix="$withval", wx_config_exec_prefix="") ]) dnl --------------------------------------------------------------------------- dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND dnl [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]]) dnl dnl Test for wxWindows, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC dnl (the latter is for static linking against wxWindows). Set WX_CONFIG_NAME dnl environment variable to override the default name of the wx-config script dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this dnl case the macro won't even waste time on tests for its existence. dnl dnl Optional WX-LIBS argument contains comma- or space-separated list of dnl wxWindows libraries to link against (it may include contrib libraries). If dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to dnl link with all of the core wxWindows libraries. dnl dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config dnl invocation command in present. It can be used to fine-tune lookup of dnl best wxWidgets build available. dnl dnl Example use: dnl AM_PATH_WXCONFIG([2.6.0], [wxWin=1], [wxWin=0], [html,core,net] dnl [--unicode --debug]) dnl --------------------------------------------------------------------------- dnl dnl Get the cflags and libraries from the wx-config script dnl AC_DEFUN([AM_PATH_WXCONFIG], [ dnl do we have wx-config name: it can be wx-config or wxd-config or ... if test x${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:$wx_config_prefix/bin" fi dnl don't search the PATH if WX_CONFIG_NAME is absolute filename if test -x "$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="" no_wx="" min_wx_version=ifelse([$1], ,2.2.1,$1) if test -z "$5" ; then AC_MSG_CHECKING([for wxWindows version >= $min_wx_version]) else AC_MSG_CHECKING([for wxWindows 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_ver_ok="" if test "x$WX_VERSION" != x ; then if test $wx_config_major_version -gt $wx_requested_major_version; then wx_ver_ok=yes else if test $wx_config_major_version -eq $wx_requested_major_version; then if test $wx_config_minor_version -gt $wx_requested_minor_version; then wx_ver_ok=yes else if test $wx_config_minor_version -eq $wx_requested_minor_version; then if test $wx_config_micro_version -ge $wx_requested_micro_version; then wx_ver_ok=yes fi fi fi fi fi fi if test "x$wx_ver_ok" = x ; then no_wx=yes else WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs` WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs` 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 $wx_config_micro_version -ge 6; then wx_has_cppflags=yes fi fi fi fi fi if test "x$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 fi if test "x$no_wx" = x ; then AC_MSG_RESULT(yes (version $WX_VERSION)) 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="" ifelse([$3], , :, [$3]) fi 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) ])