configure.ac

dnl configure.ac for memtier_benchmark
dnl Copyright (C) 2011-2017 Redis Labs Ltd.

dnl This file is part of memtier_benchmark.

dnl memtier_benchmark is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation, version 2.

dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.

dnl You should have received a copy of the GNU General Public License
dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.

AC_PREREQ(2.59)
AC_INIT(memtier_benchmark,1.3.0,yossigo@gmail.com)
AC_CONFIG_SRCDIR([memtier_benchmark.cpp])
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE
AM_SILENT_RULES([yes])
LT_INIT

CXXFLAGS="-O2 -g -Wall"

# Checks for programs.
AC_PROG_CXX

# Checks for header files.
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_CHECK_HEADERS([stdlib.h string.h sys/time.h getopt.h limits.h malloc.h stdlib.h unistd.h utime.h assert.h sys/socket.h sys/types.h])
AC_CHECK_HEADERS([fcntl.h netinet/tcp.h])
AC_CHECK_HEADERS([pthread.h])
AC_CHECK_HEADERS([pcre.h zlib.h])
AC_CHECK_HEADERS([event2/event.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STAT
AC_TYPE_SIZE_T

# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_MEMCMP
AC_CHECK_FUNCS([gettimeofday memchr memset socket strerror random_r drand48])

# TLS support is optional.
AC_ARG_ENABLE([tls],
  [AS_HELP_STRING([--disable-tls],
                  [Disable TLS/SSL support])])
AS_IF([test "x$enable_tls" != "xno"], [
       AC_DEFINE([USE_TLS],
                 [1],
                 [define to enable TLS/SSL support])
       PKG_CHECK_MODULES([LIBEVENT_OPENSSL],
                         [libevent_openssl >= 2.0.10],
                         AC_SUBST(LIBEVENT_OPENSSL_CFLAGS) AC_SUBST(LIBEVENT_OPENSSL_LIBS))
       PKG_CHECK_MODULES([LIBSSL],
                         [libssl],
                         AC_SUBST(LIBSSL_CFLAGS) AC_SUBST(LIBSSL_LIBS))
       PKG_CHECK_MODULES([LIBCRYPTO],
                         [libcrypto],
                         AC_SUBST(LIBCRYPTO_CFLAGS) AC_SUBST(LIBCRYPTO_LIBS))
       ], [])

# clock_gettime requires -lrt on old glibc only.
AC_SEARCH_LIBS([clock_gettime], [rt], , AC_MSG_ERROR([rt is required libevent.]))

AC_CHECK_LIB([pcre], [pcre_compile], , AC_MSG_ERROR([pcre is required; try installing libpcre3-dev.]))
AC_CHECK_LIB([z], [deflateInit_], , AC_MSG_ERROR([zlib is required; try installing zlib1g-dev.]))
AC_CHECK_LIB([pthread], [pthread_create], , AC_MSG_ERROR([pthread is required.]))
AC_CHECK_LIB([socket], [gai_strerror])

# libevent
PKG_CHECK_MODULES(LIBEVENT,
    [libevent >= 2.0.10],
    AC_SUBST(LIBEVENT_CFLAGS) AC_SUBST(LIBEVENT_LIBS)
)

# bash completion
PKG_CHECK_MODULES([BASH_COMPLETION], [bash-completion >= 2.0],
    [BASH_COMPLETION_DIR="`pkg-config --variable=completionsdir bash-completion`"],
    [BASH_COMPLETION_DIR="$datadir/bash-completion/completionsss"])
AC_SUBST([BASH_COMPLETION_DIR])

AC_CONFIG_FILES([
   	Makefile
])
AC_OUTPUT