dnl $Id$ dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 2015-2020 Karl Berry dnl Copyright 2010-2015 Peter Breitenlohner 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([mendex (TeX Live)], [3.3]) AC_PREREQ([2.63]) AC_CONFIG_SRCDIR([main.c]) AC_CONFIG_AUX_DIR([../../build-aux]) AC_CONFIG_MACRO_DIR([../../m4]) dnl Common code for all programs using libkpathsea. KPSE_COMMON([mendexk], [no-define]) AC_CONFIG_HEADERS([c-auto.h:c-auto.in]) m4_include([../../version.ac])[] dnl define tex_live_version AC_DEFINE([TL_VERSION], ["TeX Live tex_live_version()"], [Define to the current TeX Live version string.]) AC_CACHE_CHECK([if C99 variadic macros are supported], [kpse_cv_have___VA_ARGS__], [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include #define foo(format, ...) printf(format, __VA_ARGS__)]], [[foo("%s\n", "Hi, there");]])], [kpse_cv_have___VA_ARGS__=yes], [kpse_cv_have___VA_ARGS__=no])]) AS_CASE([$kpse_cv_have___VA_ARGS__], [yes], [AC_DEFINE([HAVE___VA_ARGS__], 1, [Define to 1 if you have C99 variadic macros.])]) KPSE_KPATHSEA_FLAGS KPSE_PTEXENC_FLAGS AC_CONFIG_FILES([Makefile]) AC_OUTPUT