2001-11-24 23:55:29 +00:00
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dnl ---------------------------------------------------------------------------
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dnl Macros for wxWindows detection. Typically used in configure.in as:
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dnl
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dnl AC_ARG_ENABLE(...)
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dnl AC_ARG_WITH(...)
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dnl ...
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dnl AM_OPTIONS_WXCONFIG
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dnl ...
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dnl ...
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dnl AM_PATH_WXCONFIG(2.3.2, wxWin=1)
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dnl if test "$wxWin" != 1; then
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dnl AC_MSG_ERROR([
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dnl wxWindows must be installed on your system
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dnl but wx-config script couldn't be found.
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dnl
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dnl Please check that wx-config is in path, the directory
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dnl where wxWindows libraries are installed (returned by
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dnl 'wx-config --libs' command) is in LD_LIBRARY_PATH or
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dnl equivalent variable and wxWindows version is 2.3.2 or above.
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dnl ])
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dnl fi
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dnl CPPFLAGS="$CPPFLAGS $WX_CPPFLAGS"
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dnl CXXFLAGS="$CXXFLAGS $WX_CXXFLAGS_ONLY"
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dnl CFLAGS="$CFLAGS $WX_CFLAGS_ONLY"
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dnl
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dnl LDFLAGS="$LDFLAGS $WX_LIBS"
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dnl ---------------------------------------------------------------------------
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dnl ---------------------------------------------------------------------------
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dnl AM_OPTIONS_WXCONFIG
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dnl
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dnl adds support for --wx-prefix, --wx-exec-prefix and --wx-config
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dnl command line options
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dnl ---------------------------------------------------------------------------
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AC_DEFUN(AM_OPTIONS_WXCONFIG,
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[
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AC_ARG_WITH(wx-prefix, [ --with-wx-prefix=PREFIX Prefix where wxWindows is installed (optional)],
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wx_config_prefix="$withval", wx_config_prefix="")
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AC_ARG_WITH(wx-exec-prefix,[ --with-wx-exec-prefix=PREFIX Exec prefix where wxWindows is installed (optional)],
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wx_config_exec_prefix="$withval", wx_config_exec_prefix="")
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2002-01-23 00:14:31 +00:00
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AC_ARG_WITH(wx-config,[ --with-wx-config=CONFIG wx-config script to use (optional)],
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2001-11-24 23:55:29 +00:00
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wx_config_name="$withval", wx_config_name="")
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])
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dnl ---------------------------------------------------------------------------
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dnl AM_PATH_WXCONFIG(VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
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dnl
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dnl Test for wxWindows, and define WX_C*FLAGS, WX_LIBS and WX_LIBS_STATIC
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dnl (the latter is for static linking against wxWindows). Set WX_CONFIG_NAME
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dnl environment variable to override the default name of the wx-config script
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dnl to use. Set WX_CONFIG_PATH to specify the full path to wx-config - in this
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dnl case the macro won't even waste time on tests for its existence.
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dnl ---------------------------------------------------------------------------
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dnl
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dnl Get the cflags and libraries from the wx-config script
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dnl
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AC_DEFUN(AM_PATH_WXCONFIG,
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[
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dnl do we have wx-config name: it can be wx-config or wxd-config or ...
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if test x${WX_CONFIG_NAME+set} != xset ; then
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WX_CONFIG_NAME=wx-config
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fi
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if test "x$wx_config_name" != x ; then
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WX_CONFIG_NAME="$wx_config_name"
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fi
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dnl deal with optional prefixes
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if test x$wx_config_exec_prefix != x ; then
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wx_config_args="$wx_config_args --exec-prefix=$wx_config_exec_prefix"
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if test x${WX_CONFIG_NAME+set} != xset ; then
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WX_CONFIG_PATH=$wx_config_exec_prefix/bin/$WX_CONFIG_NAME
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fi
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fi
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if test x$wx_config_prefix != x ; then
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wx_config_args="$wx_config_args --prefix=$wx_config_prefix"
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if test x${WX_CONFIG_NAME+set} != xset ; then
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WX_CONFIG_PATH=$wx_config_prefix/bin/$WX_CONFIG_NAME
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fi
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fi
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dnl don't search the PATH if we already have the full name
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if test "x$WX_CONFIG_PATH" = "x" ; then
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AC_PATH_PROG(WX_CONFIG_PATH, $WX_CONFIG_NAME, no)
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fi
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if test "$WX_CONFIG_PATH" != "no" ; then
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WX_VERSION=""
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no_wx=""
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min_wx_version=ifelse([$1], ,2.2.1,$1)
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AC_MSG_CHECKING(for wxWindows version >= $min_wx_version)
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WX_CONFIG_WITH_ARGS="$WX_CONFIG_PATH $wx_config_args"
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WX_VERSION=`$WX_CONFIG_WITH_ARGS --version`
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wx_config_major_version=`echo $WX_VERSION | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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wx_config_minor_version=`echo $WX_VERSION | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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wx_config_micro_version=`echo $WX_VERSION | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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wx_requested_major_version=`echo $min_wx_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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wx_requested_minor_version=`echo $min_wx_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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wx_requested_micro_version=`echo $min_wx_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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wx_ver_ok=""
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if test $wx_config_major_version -gt $wx_requested_major_version; then
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wx_ver_ok=yes
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else
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if test $wx_config_major_version -eq $wx_requested_major_version; then
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if test $wx_config_minor_version -gt $wx_requested_minor_version; then
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wx_ver_ok=yes
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else
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if test $wx_config_minor_version -eq $wx_requested_minor_version; then
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if test $wx_config_micro_version -ge $wx_requested_micro_version; then
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wx_ver_ok=yes
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fi
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fi
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fi
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fi
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fi
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if test "x$wx_ver_ok" = x ; then
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no_wx=yes
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else
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WX_LIBS=`$WX_CONFIG_WITH_ARGS --libs`
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WX_LIBS_STATIC=`$WX_CONFIG_WITH_ARGS --static --libs`
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dnl starting with version 2.2.6 wx-config has --cppflags argument
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wx_has_cppflags=""
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if test $wx_config_major_version -gt 2; then
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wx_has_cppflags=yes
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else
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if test $wx_config_major_version -eq 2; then
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if test $wx_config_minor_version -gt 2; then
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wx_has_cppflags=yes
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else
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if test $wx_config_minor_version -eq 2; then
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if test $wx_config_micro_version -ge 6; then
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wx_has_cppflags=yes
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fi
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fi
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fi
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fi
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fi
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if test "x$wx_has_cppflags" = x ; then
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dnl no choice but to define all flags like CFLAGS
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WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags`
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WX_CPPFLAGS=$WX_CFLAGS
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WX_CXXFLAGS=$WX_CFLAGS
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WX_CFLAGS_ONLY=$WX_CFLAGS
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WX_CXXFLAGS_ONLY=$WX_CFLAGS
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else
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dnl we have CPPFLAGS included in CFLAGS included in CXXFLAGS
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WX_CPPFLAGS=`$WX_CONFIG_WITH_ARGS --cppflags`
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WX_CXXFLAGS=`$WX_CONFIG_WITH_ARGS --cxxflags`
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WX_CFLAGS=`$WX_CONFIG_WITH_ARGS --cflags`
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WX_CFLAGS_ONLY=`echo $WX_CFLAGS | sed "s@^$WX_CPPFLAGS *@@"`
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WX_CXXFLAGS_ONLY=`echo $WX_CXXFLAGS | sed "s@^$WX_CFLAGS *@@"`
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fi
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fi
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if test "x$no_wx" = x ; then
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AC_MSG_RESULT(yes (version $WX_VERSION))
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ifelse([$2], , :, [$2])
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else
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if test "x$WX_VERSION" = x; then
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dnl no wx-config at all
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AC_MSG_RESULT(no)
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else
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AC_MSG_RESULT(no (version $WX_VERSION is not new enough))
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fi
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WX_CFLAGS=""
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WX_CPPFLAGS=""
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WX_CXXFLAGS=""
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WX_LIBS=""
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WX_LIBS_STATIC=""
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ifelse([$3], , :, [$3])
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fi
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fi
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AC_SUBST(WX_CPPFLAGS)
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AC_SUBST(WX_CFLAGS)
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AC_SUBST(WX_CXXFLAGS)
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AC_SUBST(WX_CFLAGS_ONLY)
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AC_SUBST(WX_CXXFLAGS_ONLY)
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AC_SUBST(WX_LIBS)
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AC_SUBST(WX_LIBS_STATIC)
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AC_SUBST(WX_VERSION)
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])
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