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dnl Process this file with autoconf to produce a configure script.
dnl
dnl This file is free software; as a special exception the author gives
dnl unlimited permission to copy and/or distribute it, with or without
dnl modifications, as long as this notice is preserved.
dnl
dnl This program is distributed in the hope that it will be useful, but
dnl WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
dnl implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
dnl Minimum Autoconf version required.
AC_INIT([LibFixPOSIX], [0.1], [iolib-devel@common-lisp.net],
[libfixposix], [http://common-lisp.net/project/iolib/])
AC_PREREQ([2.67])
AC_CONFIG_HEADERS([config.h])
dnl Where to generate output; srcdir location.
AC_CONFIG_SRCDIR([src/lib/spawn.c])
dnl Auxiliary M4 macros
AC_CONFIG_MACRO_DIR([m4])
dnl Must come before AM_INIT_AUTOMAKE.
AC_CONFIG_AUX_DIR([.build-aux])
AM_INIT_AUTOMAKE([1.10 foreign silent-rules subdir-objects
color-tests parallel-tests])
dnl Have Kbuild-like build output
AM_SILENT_RULES([yes])
dnl Contains replacement functions
# AC_CONFIG_LIBOBJ_DIR([lib])
dnl Checks for programs.
# We need a C compiler.
AC_PROG_CC_C99
# And we need libtool for building the shared library
LT_INIT
LFP_FLAGS_INIT
dnl Checks for programs
AC_CHECK_PROG([GETCONF], [getconf], [yes])
if test "x$ac_cv_prog_GETCONF" != xyes
then
AC_MSG_FAILURE([Program getconf not found])
fi
dnl Set compiler & linker flags
LFP_SYS_PLATFORM_SPECIFIC_DEFINITIONS
AX_PTHREAD
LFP_SYS_LARGEFILE
LFP_CPPFLAGS+=" $LFS_CFLAGS"
LFP_CFLAGS+=" $PTHREAD_CFLAGS"
LFP_LDFLAGS+=" $PTHREAD_LIBS $LFS_LDFLAGS $LFS_LIBS"
dnl Checks for C99 & POSIX headers
AC_HEADER_ASSERT
LFP_REQUIRE_HEADERS([stdlib.h stdio.h string.h errno.h time.h])
LFP_REQUIRE_HEADERS([sys/types.h unistd.h fcntl.h signal.h])
AC_CHECK_HEADER([sys/signalfd.h])
dnl Checks for declarations
LFP_REQUIRE_DECLS([NSIG], [signal.h])
dnl Checks for functions
AC_CHECK_FUNCS([__xpg_strerror_r strnlen strndup])
AC_CHECK_FUNCS([accept4 pipe2 sendfile])
LFP_REQUIRE_FUNCS([pselect vsyslog])
LFP_CHECK_POSIX_MONOTONIC_CLOCK
dnl Checks for types
dnl Configuration switches
# LFP_ARG_ENABLE_EMULATED_SIGNALFD
AC_CONFIG_FILES([Makefile libfixposix.pc])
AC_OUTPUT
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