[wxWidgets.git] / wxwin.m4

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

      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=""
       ifelse([$3], , :, [$3])

    fi
  else

    WX_CFLAGS=""
    WX_CPPFLAGS=""
    WX_CXXFLAGS=""
    WX_LIBS=""
    WX_LIBS_STATIC=""
    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)
])

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     AM_OPTIONS_WXRC
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
])
Commit	Line	Data
debc175a	1	dnl ---------------------------------------------------------------------------
128c8706	2	dnl Macros for wxWidgets detection. Typically used in configure.in as:
debc175a	3	dnl
5ff72dc4 VZ	4	dnl AC_ARG_ENABLE(...)
	5	dnl AC_ARG_WITH(...)
	6	dnl ...
	7	dnl AM_OPTIONS_WXCONFIG
	8	dnl ...
	9	dnl ...
80f3a6b0	10	dnl AM_PATH_WXCONFIG(2.6.0, wxWin=1)
debc175a VS	11	dnl if test "$wxWin" != 1; then
debc175a VS	12	dnl AC_MSG_ERROR([
128c8706	13	dnl wxWidgets must be installed on your system
5ff72dc4 VZ	14	dnl but wx-config script couldn't be found.
	15	dnl
	16	dnl Please check that wx-config is in path, the directory
128c8706	17	dnl where wxWidgets libraries are installed (returned by
5ff72dc4	18	dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or
128c8706	19	dnl equivalent variable and wxWidgets version is 2.3.4 or above.
debc175a VS	20	dnl ])
	21	dnl fi
	22	dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
	23	dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
	24	dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
5ff72dc4	25	dnl
80f3a6b0	26	dnl LIBS="$LIBS $WX_LIBS"
debc175a VS	27	dnl ---------------------------------------------------------------------------
	28
	29	dnl ---------------------------------------------------------------------------
	30	dnl AM_OPTIONS_WXCONFIG
	31	dnl
5ff72dc4 VZ	32	dnl adds support for --wx-prefix, --wx-exec-prefix, --with-wxdir and
5ff72dc4 VZ	33	dnl --wx-config command line options
debc175a VS	34	dnl ---------------------------------------------------------------------------
debc175a VS	35
79f8a0d8	36	AC_DEFUN([AM_OPTIONS_WXCONFIG],
debc175a	37	[
5ff72dc4	38	AC_ARG_WITH(wxdir,
128c8706	39	[ --with-wxdir=PATH Use uninstalled version of wxWidgets in PATH],
5ff72dc4 VZ	40	[ wx_config_name="$withval/wx-config"
	41	wx_config_args="--inplace"])
	42	AC_ARG_WITH(wx-config,
	43	[ --with-wx-config=CONFIG wx-config script to use (optional)],
	44	wx_config_name="$withval" )
	45	AC_ARG_WITH(wx-prefix,
128c8706	46	[ --with-wx-prefix=PREFIX Prefix where wxWidgets is installed (optional)],
5ff72dc4 VZ	47	wx_config_prefix="$withval", wx_config_prefix="")
	48	AC_ARG_WITH(wx-exec-prefix,
	49	[ --with-wx-exec-prefix=PREFIX
128c8706	50	Exec prefix where wxWidgets is installed (optional)],
5ff72dc4	51	wx_config_exec_prefix="$withval", wx_config_exec_prefix="")
debc175a VS	52	])
debc175a VS	53
ed33d524 VS	54	dnl Helper macro for checking if wx version is at least $1.$2.$3, set's
	55	dnl wx_ver_ok=yes if it is:
	56	AC_DEFUN([_WX_PRIVATE_CHECK_VERSION],
	57	[
	58	wx_ver_ok=""
	59	if test "x$WX_VERSION" != x ; then
	60	if test $wx_config_major_version -gt $1; then
	61	wx_ver_ok=yes
	62	else
	63	if test $wx_config_major_version -eq $1; then
	64	if test $wx_config_minor_version -gt $2; then
	65	wx_ver_ok=yes
	66	else
	67	if test $wx_config_minor_version -eq $2; then
	68	if test $wx_config_micro_version -ge $3; then
	69	wx_ver_ok=yes
	70	fi
	71	fi
	72	fi
	73	fi
	74	fi
	75	fi
	76	])
	77
debc175a	78	dnl ---------------------------------------------------------------------------
c5be79d9	79	dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND
8708fa76	80	dnl [, WX-LIBS [, ADDITIONAL-WX-CONFIG-FLAGS]]]])
debc175a	81	dnl
128c8706 VS	82	dnl Test for wxWidgets, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC
128c8706 VS	83	dnl (the latter is for static linking against wxWidgets). Set WX_CONFIG_NAME
debc175a VS	84	dnl environment variable to override the default name of the wx-config script
	85	dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
	86	dnl case the macro won't even waste time on tests for its existence.
c5be79d9	87	dnl
8708fa76	88	dnl Optional WX-LIBS argument contains comma- or space-separated list of
128c8706	89	dnl wxWidgets libraries to link against (it may include contrib libraries). If
8708fa76	90	dnl it is not specified then WX_LIBS and WX_LIBS_STATIC will contain flags to
128c8706	91	dnl link with all of the core wxWidgets libraries.
8708fa76 VS	92	dnl
	93	dnl Optional ADDITIONAL-WX-CONFIG-FLAGS argument is appended to wx-config
	94	dnl invocation command in present. It can be used to fine-tune lookup of
	95	dnl best wxWidgets build available.
c5be79d9 VS	96	dnl
c5be79d9 VS	97	dnl Example use:
8708fa76 VS	98	dnl AM_PATH_WXCONFIG([2.6.0], [wxWin=1], [wxWin=0], [html,core,net]
8708fa76 VS	99	dnl [--unicode --debug])
debc175a VS	100	dnl ---------------------------------------------------------------------------
	101
	102	dnl
	103	dnl Get the cflags and libraries from the wx-config script
	104	dnl
79f8a0d8	105	AC_DEFUN([AM_PATH_WXCONFIG],
debc175a VS	106	[
	107	dnl do we have wx-config name: it can be wx-config or wxd-config or ...
	108	if test x${WX_CONFIG_NAME+set} != xset ; then
	109	WX_CONFIG_NAME=wx-config
	110	fi
5ff72dc4	111
debc175a VS	112	if test "x$wx_config_name" != x ; then
	113	WX_CONFIG_NAME="$wx_config_name"
	114	fi
	115
	116	dnl deal with optional prefixes
	117	if test x$wx_config_exec_prefix != x ; then
	118	wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix"
8e1aefe0	119	WX_LOOKUP_PATH="$wx_config_exec_prefix/bin"
debc175a VS	120	fi
	121	if test x$wx_config_prefix != x ; then
	122	wx_config_args="$wx_config_args --prefix=$wx_config_prefix"
8e1aefe0	123	WX_LOOKUP_PATH="$WX_LOOKUP_PATH:$wx_config_prefix/bin"
debc175a	124	fi
48112931 VS	125	if test "$cross_compiling" = "yes"; then
	126	wx_config_args="$wx_config_args --host=$host_alias"
	127	fi
debc175a	128
8e1aefe0 VS	129	dnl don't search the PATH if WX_CONFIG_NAME is absolute filename
	130	if test -x "$WX_CONFIG_NAME" ; then
	131	AC_MSG_CHECKING(for wx-config)
	132	WX_CONFIG_PATH="$WX_CONFIG_NAME"
	133	AC_MSG_RESULT($WX_CONFIG_PATH)
	134	else
	135	AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no, "$WX_LOOKUP_PATH:$PATH")
debc175a VS	136	fi
	137
	138	if test "$WX_CONFIG_PATH" != "no" ; then
	139	WX_VERSION=""
debc175a VS	140
debc175a VS	141	min_wx_version=ifelse([$1], ,2.2.1,$1)
8708fa76	142	if test -z "$5" ; then
128c8706	143	AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version])
8708fa76	144	else
128c8706	145	AC_MSG_CHECKING([for wxWidgets version >= $min_wx_version ($5)])
8708fa76	146	fi
debc175a	147
8708fa76	148	WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args $5 $4"
debc175a	149
8708fa76	150	WX_VERSION=`$WX_CONFIG_WITH_ARGS --version 2>/dev/null`
debc175a VS	151	wx_config_major_version=`echo $WX_VERSION \| \
	152	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\1/'`
	153	wx_config_minor_version=`echo $WX_VERSION \| \
	154	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\2/'`
	155	wx_config_micro_version=`echo $WX_VERSION \| \
	156	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\3/'`
	157
	158	wx_requested_major_version=`echo $min_wx_version \| \
	159	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\1/'`
	160	wx_requested_minor_version=`echo $min_wx_version \| \
	161	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\2/'`
	162	wx_requested_micro_version=`echo $min_wx_version \| \
	163	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\3/'`
	164
ed33d524 VS	165	_WX_PRIVATE_CHECK_VERSION([$wx_requested_major_version],
	166	[$wx_requested_minor_version],
	167	[$wx_requested_micro_version])
debc175a	168
3f45f8bf RL	169	if test -n "$wx_ver_ok"; then
	170
	171	AC_MSG_RESULT(yes (version $WX_VERSION))
8708fa76	172	WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs`
3f45f8bf RL	173
	174	dnl is this even still appropriate? --static is a real option now
	175	dnl and WX_CONFIG_WITH_ARGS is likely to contain it if that is
	176	dnl what the user actually wants, making this redundant at best.
	177	dnl For now keep it in case anyone actually used it in the past.
128c8706	178	AC_MSG_CHECKING([for wxWidgets static library])
a1d47842 VZ	179	WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs 2>/dev/null`
	180	if test "x$WX_LIBS_STATIC" = "x"; then
	181	AC_MSG_RESULT(no)
	182	else
3f45f8bf RL	183	AC_MSG_RESULT(yes)
3f45f8bf RL	184	fi
debc175a VS	185
	186	dnl starting with version 2.2.6 wx-config has --cppflags argument
	187	wx_has_cppflags=""
	188	if test $wx_config_major_version -gt 2; then
	189	wx_has_cppflags=yes
	190	else
	191	if test $wx_config_major_version -eq 2; then
	192	if test $wx_config_minor_version -gt 2; then
	193	wx_has_cppflags=yes
	194	else
	195	if test $wx_config_minor_version -eq 2; then
	196	if test $wx_config_micro_version -ge 6; then
	197	wx_has_cppflags=yes
	198	fi
	199	fi
	200	fi
	201	fi
	202	fi
	203
	204	if test "x$wx_has_cppflags" = x ; then
	205	dnl no choice but to define all flags like CFLAGS
	206	WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags`
	207	WX_CPPFLAGS=$WX_CFLAGS
	208	WX_CXXFLAGS=$WX_CFLAGS
	209
	210	WX_CFLAGS_ONLY=$WX_CFLAGS
	211	WX_CXXFLAGS_ONLY=$WX_CFLAGS
	212	else
	213	dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS
	214	WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags`
	215	WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags`
	216	WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags`
	217
	218	WX_CFLAGS_ONLY=`echo $WX_CFLAGS \| sed "s@^$WX_CPPFLAGS *@@"`
	219	WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS \| sed "s@^$WX_CFLAGS *@@"`
	220	fi
debc175a	221
3f45f8bf RL	222	ifelse([$2], , :, [$2])
3f45f8bf RL	223
debc175a	224	else
3f45f8bf	225
debc175a	226	if test "x$WX_VERSION" = x; then
5ff72dc4 VZ	227	dnl no wx-config at all
5ff72dc4 VZ	228	AC_MSG_RESULT(no)
debc175a	229	else
5ff72dc4	230	AC_MSG_RESULT(no (version $WX_VERSION is not new enough))
debc175a VS	231	fi
	232
	233	WX_CFLAGS=""
	234	WX_CPPFLAGS=""
	235	WX_CXXFLAGS=""
	236	WX_LIBS=""
	237	WX_LIBS_STATIC=""
	238	ifelse([$3], , :, [$3])
3f45f8bf	239
debc175a	240	fi
80f3a6b0 JS	241	else
	242
	243	WX_CFLAGS=""
	244	WX_CPPFLAGS=""
	245	WX_CXXFLAGS=""
	246	WX_LIBS=""
	247	WX_LIBS_STATIC=""
	248	ifelse([$3], , :, [$3])
	249
debc175a VS	250	fi
	251
	252	AC_SUBST(WX_CPPFLAGS)
	253	AC_SUBST(WX_CFLAGS)
	254	AC_SUBST(WX_CXXFLAGS)
	255	AC_SUBST(WX_CFLAGS_ONLY)
	256	AC_SUBST(WX_CXXFLAGS_ONLY)
	257	AC_SUBST(WX_LIBS)
	258	AC_SUBST(WX_LIBS_STATIC)
	259	AC_SUBST(WX_VERSION)
	260	])
ed33d524 VS	261
	262	dnl ---------------------------------------------------------------------------
	263	dnl Get information on the wxrc program for making C++, Python and xrs
	264	dnl resource files.
	265	dnl
	266	dnl AC_ARG_ENABLE(...)
	267	dnl AC_ARG_WITH(...)
	268	dnl ...
	269	dnl AM_OPTIONS_WXCONFIG
	270	dnl AM_OPTIONS_WXRC
	271	dnl ...
	272	dnl AM_PATH_WXCONFIG(2.6.0, wxWin=1)
	273	dnl if test "$wxWin" != 1; then
	274	dnl AC_MSG_ERROR([
	275	dnl wxWidgets must be installed on your system
	276	dnl but wx-config script couldn't be found.
	277	dnl
	278	dnl Please check that wx-config is in path, the directory
	279	dnl where wxWidgets libraries are installed (returned by
	280	dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or
	281	dnl equivalent variable and wxWidgets version is 2.6.0 or above.
	282	dnl ])
	283	dnl fi
	284	dnl
	285	dnl AM_PATH_WXRC([HAVE_WXRC=1], [HAVE_WXRC=0])
	286	dnl if test "x$HAVE_WXRC" != x1; then
	287	dnl AC_MSG_ERROR([
	288	dnl The wxrc program was not installed or not found.
	289	dnl
	290	dnl Please check the wxWidgets installation.
	291	dnl ])
	292	dnl fi
	293	dnl
	294	dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
	295	dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
	296	dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
	297	dnl
	298	dnl LDFLAGS="$LDFLAGS $WX_LIBS"
	299	dnl ---------------------------------------------------------------------------
	300
	301
	302
	303	dnl ---------------------------------------------------------------------------
	304	dnl AM_PATH_WXRC([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
	305	dnl
	306	dnl Test for wxWidgets' wxrc program for creating either C++, Python or XRS
	307	dnl resources. The variable WXRC will be set and substituted in the configure
	308	dnl script and Makefiles.
	309	dnl
	310	dnl Example use:
	311	dnl AM_PATH_WXRC([wxrc=1], [wxrc=0])
	312	dnl ---------------------------------------------------------------------------
	313
	314	dnl
	315	dnl wxrc program from the wx-config script
	316	dnl
	317	AC_DEFUN([AM_PATH_WXRC],
	318	[
	319	AC_ARG_VAR([WXRC], [Path to wxWidget's wxrc resource compiler])
	320
	321	if test "x$WX_CONFIG_NAME" = x; then
	322	AC_MSG_ERROR([The wxrc tests must run after wxWidgets test.])
	323	else
	324
325	AC_MSG_CHECKING([for wxrc])
326
327	if test "x$WXRC" = x ; then
328	dnl wx-config --utility is a new addition to wxWidgets:
329	_WX_PRIVATE_CHECK_VERSION(2,5,3)
330	if test -n "$wx_ver_ok"; then
331	WXRC=`$WX_CONFIG_WITH_ARGS --utility=wxrc`
332	fi
333	fi
334
335	if test "x$WXRC" = x ; then
336	AC_MSG_RESULT([not found])
337	ifelse([$2], , :, [$2])
338	else
339	AC_MSG_RESULT([$WXRC])
340	ifelse([$1], , :, [$1])
341	fi
342
343	AC_SUBST(WXRC)
344	fi
345	])