X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b5f62a0b2db198609b45dec622a018dae37008e..e926f2efc7d2f19c869d660d71f58bc413c81350:/wxwin.m4 diff --git a/wxwin.m4 b/wxwin.m4 index e567af0914..c287fc609d 100644 --- a/wxwin.m4 +++ b/wxwin.m4 @@ -1,67 +1,90 @@ 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 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 "$wxWin" != 1; then dnl AC_MSG_ERROR([ -dnl wxWindows must be installed on your system -dnl but wx-config script couldn't be found. -dnl -dnl Please check that wx-config is in path, the directory -dnl where wxWindows libraries are installed (returned by -dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or -dnl equivalent variable and wxWindows version is 2.3.4 or above. +dnl wxWindows must be installed on your system +dnl but wx-config script couldn't be found. +dnl +dnl Please check that wx-config is in path, the directory +dnl where wxWindows libraries are installed (returned by +dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or +dnl equivalent variable and wxWindows version is 2.3.4 or above. dnl ]) dnl fi dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS" dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY" dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY" -dnl +dnl dnl LDFLAGS="$LDFLAGS $WX_LIBS" dnl --------------------------------------------------------------------------- dnl --------------------------------------------------------------------------- dnl AM_OPTIONS_WXCONFIG dnl -dnl adds support for --wx-prefix, --wx-exec-prefix and --wx-config -dnl command line options +dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and +dnl --wx-config command line options dnl --------------------------------------------------------------------------- -AC_DEFUN(AM_OPTIONS_WXCONFIG, +AC_DEFUN([AM_OPTIONS_WXCONFIG], [ - AC_ARG_WITH(wx-prefix, [ --with-wx-prefix=PREFIX Prefix where wxWindows is installed (optional)], - wx_config_prefix="$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="$withval", wx_config_exec_prefix="") - AC_ARG_WITH(wx-config,[ --with-wx-config=CONFIG wx-config script to use (optional)], - wx_config_name="$withval", wx_config_name="") + 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 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, +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="$wx_config_name" fi @@ -75,6 +98,9 @@ AC_DEFUN(AM_PATH_WXCONFIG, wx_config_args="$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 "$WX_CONFIG_NAME" ; then @@ -87,14 +113,17 @@ AC_DEFUN(AM_PATH_WXCONFIG, if test "$WX_CONFIG_PATH" != "no" ; then WX_VERSION="" - no_wx="" min_wx_version=ifelse([$1], ,2.2.1,$1) - AC_MSG_CHECKING(for wxWindows version >= $min_wx_version) + 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 $wx_config_args" + WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5 $4" - WX_VERSION=`$WX_CONFIG_WITH_ARGS --version` + 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 | \ @@ -110,27 +139,40 @@ AC_DEFUN(AM_PATH_WXCONFIG, sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'` wx_ver_ok="" - 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 $wx_requested_micro_version; then - wx_ver_ok=yes - fi - fi - fi + if test "x$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 + if test -n "$wx_ver_ok"; then + + AC_MSG_RESULT(yes (version $WX_VERSION)) WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs` - WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs` + + dnl is this even still appropriate? --static is a real option now + dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is + dnl what the user actually wants, making this redundant at best. + dnl For now keep it in case anyone actually used it in the past. + AC_MSG_CHECKING([for wxWindows static library]) + WX_LIBS_STATIC=`$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="" @@ -167,17 +209,16 @@ AC_DEFUN(AM_PATH_WXCONFIG, 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]) + ifelse([$2], , :, [$2]) + else + if test "x$WX_VERSION" = x; then - dnl no wx-config at all - AC_MSG_RESULT(no) + dnl no wx-config at all + AC_MSG_RESULT(no) else - AC_MSG_RESULT(no (version $WX_VERSION is not new enough)) + AC_MSG_RESULT(no (version $WX_VERSION is not new enough)) fi WX_CFLAGS="" @@ -186,6 +227,7 @@ AC_DEFUN(AM_PATH_WXCONFIG, WX_LIBS="" WX_LIBS_STATIC="" ifelse([$3], , :, [$3]) + fi fi