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dnl $Id$
dnl Process this file with autoconf to produce a configure script.
dnl
dnl Copyright 2014-2020 Karl Berry <tex-live@tug.org>
dnl Copyright 2009-2013 Peter Breitenlohner <tex-live@tug.org>
dnl
dnl This file is free software; the copyright holder
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl
AC_INIT([gsftopk (TeX Live)], [1.19.2], [tex-k@tug.org])
AC_PREREQ([2.65])
AC_CONFIG_SRCDIR([gsftopk.c])
AC_CONFIG_AUX_DIR([../../build-aux])
AC_CONFIG_MACRO_DIR([../../m4])
dnl Common code for all programs using libkpathsea.
KPSE_COMMON([gsftopk])
AC_CONFIG_HEADERS([c-auto.h:c-auto.in])
dnl Checks for header files.
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([poll.h sys/time.h])
dnl Checks for library functions.
AC_FUNC_VFORK
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([poll sigaction])
if test "$ac_cv_header_poll_h" = no || test "$ac_cv_func_poll" = no; then
AC_CHECK_HEADERS([sys/select.h select.h])
fi
KPSE_KPATHSEA_FLAGS
if test "x$enable_build" != xno || test -f config.force; then
KPSE_ADD_FLAGS([kpathsea])
AC_CHECK_HEADER([kpathsea/version.h], [],
[AC_MSG_ERROR([Sorry, kpathsea too old])])
KPSE_RESTORE_FLAGS
echo timestamp >config.force
fi
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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