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# xft.m4
# Copyright (c) 2002 Henrik Kinnunen (fluxgen at linuxmail.org)
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
# AM_PATH_XFT1([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
AC_DEFUN(AM_PATH_XFT1,
[
AC_CHECK_LIB(Xft, XftFontOpen,
XFT_LIBS="-lXft"
[$1],
[$2]
)
])
# AM_PATH_XFT2([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
AC_DEFUN(AM_PATH_XFT2,
[
if test x$pkg_exec_prefix != x ; then
xft_args="$xft_args --exec-prefix=$pkg_exec_prefix"
if test x${PKG_CONFIG+set} != xset ; then
PKG_CONFIG=$pkg_exec_prefix/bin/pkg-config
fi
fi
if test x$xft_prefix != x ; then
xft_args="$xft_args --prefix=$xft_prefix"
if test x${PKG_CONFIG+set} != xset ; then
PKG_CONFIG=$xft_prefix/bin/pkg-config
fi
fi
AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
if test "x$PKG_CONFIG" = "xno" ; then
ifelse([$2], , :, [$2])
else
XFT_CFLAGS=`$PKG_CONFIG $xftconf_args --cflags xft`
XFT_LIBS=`$PKG_CONFIG $xftconf_args --libs xft`
ifelse([$1], , :, [$1])
fi
])
# AM_PATH_XFT(default-value, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
# Test for Xft, and define XFT_CFLAGS and XFT_LIBS
AC_DEFUN(AM_PATH_XFT,
[
AC_ARG_WITH(xft-prefix,[ --with-xft-prefix=path Prefix where Xft is installed (optional)],
xft_prefix="$withval", xft_prefix="")
AC_ARG_WITH(pkg-exec-prefix,[ --with-pkg-exec-prefix=path Exec prefix where pkg-config is installed (optional)],
pkg_exec_prefix="$withval", pkg_exec_prefix="")
AC_ARG_ENABLE(xft, [ --enable-xft Xft (antialias) support (default=$1)],
if test "x$enableval" = "xyes"; then
TRY_XFT=yes
else
TRY_XFT=no
fi
,
TRY_XFT=$1
)
if test "x$TRY_XFT" = "xyes"; then
AC_MSG_RESULT(yes)
AM_PATH_XFT2(
[$2],
# xft2 failed: try xft1
AM_PATH_XFT1(
[$2],
[$3]
AC_MSG_RESULT([Cant find Xft libraries! Disabling Xft]))
)
else
AC_MSG_RESULT(no)
[$3]
fi
CFLAGS="$CFLAGS $XFT_CFLAGS"
CXXFLAGS="$CXXFLAGS $XFT_CFLAGS"
LIBS="$LIBS $XFT_LIBS"
])
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