dnl configure.in. 

dnl init
AC_INIT([Message Queuing for C++], [1.16], [riccardo.pompeo@sixtyfourbit.org], [mq4cpp])

AC_PREREQ([2.53])

AC_REVISION([$Revision: 1.0 $])

AC_PREFIX_DEFAULT(/usr)

AC_CONFIG_AUX_DIR(autotools)

GENERIC_LIBRARY_NAME="mq4cpp"
AC_SUBST(GENERIC_LIBRARY_NAME)

LIBRARY_NAME="libmq4cpp"
AC_SUBST(LIBRARY_NAME)

MAJOR_VERSION=`echo $PACKAGE_VERSION | cut -d'.' -f1`
MINOR_VERSION=`echo $PACKAGE_VERSION | cut -d'.' -f2`
MICRO_VERSION=`echo $PACKAGE_VERSION | cut -d'.' -f3`
[[ -z $MICRO_VERSION ]] && MICRO_VERSION=0
VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION

AC_SUBST(MAJOR_VERSION)
AC_SUBST(MINOR_VERSION)
AC_SUBST(MICRO_VERSION)
AC_SUBST(VERSION)

# libtool versioning
LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
LT_CURRENT=`expr $MAJOR_VERSION + $MINOR_VERSION`
LT_REVISION=$MICRO_VERSION
LT_AGE=$MINOR_VERSION
LIBRARY_SO_VERSION=$LT_CURRENT:$LT_REVISION:$LT_AGE

AC_SUBST(LT_RELEASE)
AC_SUBST(LIBRARY_SO_VERSION)

dnl Miscellaneous init stuff
AC_CANONICAL_HOST
AC_CANONICAL_TARGET

AM_INIT_AUTOMAKE(mq4cpp, $VERSION)
AC_CONFIG_SRCDIR([src/Logger.cpp])
AM_CONFIG_HEADER([config.h])

AM_MAINTAINER_MODE

dnl Check compilers, processors, etc
AC_PROG_CC
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_YACC
AM_PROG_LEX
AC_C_CONST
AC_C_INLINE
AC_HEADER_STDC
AC_HEADER_STDBOOL
AC_TYPE_SIGNAL
AC_C_CONST
AC_LANG(C++)

AC_HEADER_TIME

AC_CHECK_SIZEOF(unsigned char, 1)
AC_CHECK_SIZEOF(unsigned int, 4)
AC_CHECK_SIZEOF(unsigned long, 4)
AC_CHECK_SIZEOF(unsigned long long, 8)

dnl Checks for types

AC_TYPE_SIGNAL
AC_TYPE_SIZE_T
AC_TYPE_UID_T
AC_TYPE_PID_T
AC_TYPE_OFF_T
AC_TYPE_MODE_T

AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LN_S
AC_PROG_LIBTOOL

AM_SANITY_CHECK
AM_PROG_LIBTOOL
AM_PROG_CC_C_O

dnl
dnl Arguments
dnl

CFLAGS="${CFLAGS} -D_GNU_SOURCE"
CXXFLAGS="${CXXFLAGS} -D_GNU_SOURCE -Wno-deprecated"
LIBS="$LIBS -lpthread"

EXTRA_CFLAGS=""
EXTRA_LIBS=""
PKGCONFIG_CFLAGS=""
PKGCONFIG_LIBS=""

release_version=yes

AC_CHECK_HEADERS(signal.h sys/ioctl.h sys/time.h inttypes.h endian.h unistd.h)
AC_CHECK_FUNCS(signal ioctl vsnprintf getenv putenv strcasecmp)

AC_SUBST(PKGCONFIG_CFLAGS)
AC_SUBST(PKGCONFIG_LIBS)

dnl
dnl Flags
dnl
LIBRARY_LD_FLAGS="\$(top_builddir)/src/\$(LIBRARY_NAME).la"

dnl
dnl Libraries
dnl
AC_SUBST(LIBRARY_LD_FLAGS)

EXTRA_CFLAGS=`echo $EXTRA_CFLAGS | sed -e 's|\  \ *| |g' | sed -e 's|^\ *||g' | sed -e 's| |\n|g' | sort | uniq | tr '\n' ' ' | sed -e 's|\ *$||g'`
EXTRA_LIBS=`echo $EXTRA_LIBS | sed -e 's|\ \ *| |g' | sed -e 's|^\ *||g' | sed -e 's|\ *$||g'`

AC_SUBST(EXTRA_CFLAGS)
AC_SUBST(EXTRA_LIBS)

dnl
dnl Checks for optional files in examples directory.
dnl
AC_CHECK_FILE(examples/peer.cpp,[HAVE_DEMO="true"], [HAVE_DEMO="false"])
AM_CONDITIONAL(HAVE_DEMO, $HAVE_DEMO)

LIBS=`echo $LIBS | sed -e 's|^ *||g' | sed -e 's|  | |g' | sed -e 's|\ *$||g'`

AC_CONFIG_FILES([ Makefile  
	doc/Makefile 
	po/Makefile 
	include/Makefile
	src/Makefile
	test/Makefile 
	util/Makefile 
	examples/Makefile 
	mq4cpp.pc
	])

AC_OUTPUT

AC_MSG_RESULT([
mq4cpp build summary:
    Release:    $release_version
])