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AC_INIT(lwbase, 0.1, support@likewisesoftware.com)
AM_INIT_AUTOMAKE([-Wall -Werror foreign])
AC_CONFIG_HEADER([include/config.h])
AC_CANONICAL_HOST
AC_CONFIG_MACRO_DIR([m4])
LWBASE_CPPFLAGS=""
LWBASE_CFLAGS="-Wall -Werror -Wmissing-prototypes $CFLAGS"
LWBASE_LDFLAGS=""
DS_FRAMEWORK_LDFLAGS=""
CPPFLAGS="$CPPFLAGS -D_REENTRANT -D_GNU_SOURCE"
case "$host_os:$host_cpu" in
solaris*:*)
LWBASE_CPPFLAGS="$LWBASE_CPPFLAGS -D_XOPEN_SOURCE=500 -D_EXTENSIONS -D_REENTRANT"
;;
hpux*:hppa*)
LWBASE_CPPFLAGS="$LWBASE_CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1 -D_XOPEN_SOURCE=500"
;;
hpux*:ia64*)
LWBASE_CPPFLAGS="$LWBASE_CPPFLAGS -D_XOPEN_SOURCE_EXTENDED=1 -D_XOPEN_SOURCE=500"
;;
aix*:*)
LWBASE_CPPFLAGS="$LWBASE_CPPFLAGS -D_THREAD_SAFE"
;;
darwin*:*)
echo "Detected Mac OS X"
DS_FRAMEWORK_LDFLAGS="-framework DirectoryService"
AC_DEFINE([__LWI_DARWIN__], [], [Define if OS is Darwin])
;;
esac
case "$host_cpu" in
i?86)
AC_DEFINE([LWBASE_ATOMIC_X86], [], [x86 atomic operations])
;;
x86_64)
AC_DEFINE([LWBASE_ATOMIC_X86_64], [], [x86_64 atomic operations])
;;
*)
AC_DEFINE([LWBASE_ATOMIC_LOCK], [], [lock atomic operations])
;;
esac
AC_SUBST(LWBASE_CPPFLAGS)
AC_SUBST(LWBASE_CFLAGS)
AC_SUBST(LWBASE_LDFLAGS)
AC_SUBST(DS_FRAMEWORK_LDFLAGS)
# Checks for programs.
AC_PROG_CC
AC_PROG_MKDIR_P
AC_PROG_LIBTOOL
LW_USE_DOXYGEN([1.5.3])
AC_SUBST([DOXYGEN],[$DOXYGEN])
AM_CONDITIONAL([HAVE_DOXYGEN], [$HAVE_DOXYGEN])
AM_CONDITIONAL([HAVE_DOXYGEN_PDF], [$HAVE_DOXYGEN_PDF])
# libunistr
AC_ARG_WITH([libunistr],
[AC_HELP_STRING([--with-libunistr=<dir>], [use libunistr located in prefix <dir>])],
[
LIBUNISTR_INCLUDES="-I$withval/include"
LIBUNISTR_LDFLAGS="-L$withval/lib"
])
AC_ARG_WITH([libunistr-includes],
[AC_HELP_STRING([--with-libunistr-includes=<dir>], [use libunistr includes located in <dir>])],
[
LIBUNISTR_INCLUDES="-I$withval"
])
AC_ARG_WITH([libunistr-libs],
[AC_HELP_STRING([--with-libunistr-libs=<dir>], [use libunistr libs located in <dir>])],
[
LIBUNISTR_LDFLAGS="-L$withval"
])
LIBUNISTR_LIBS="-lunistr"
AC_SUBST(LIBUNISTR_INCLUDES)
AC_SUBST(LIBUNISTR_LDFLAGS)
AC_SUBST(LIBUNISTR_LIBS)
# libuuid
AC_ARG_WITH([libuuid],
[AC_HELP_STRING([--with-libuuid=<dir>], [use libuuid located in prefix <dir>])],
[
LIBUUID_INCLUDES="-I$withval/include"
LIBUUID_LDFLAGS="-L$withval/lib"
])
AC_ARG_WITH([libuuid-includes],
[AC_HELP_STRING([--with-libuuid-includes=<dir>], [use libuuid includes located in <dir>])],
[
LIBUUID_INCLUDES="-I$withval/include"
])
AC_ARG_WITH([libuuid-libs],
[AC_HELP_STRING([--with-libuuid-libs=<dir>], [use libuuid libs located in <dir>])],
[
LIBUUID_LDFLAGS="-L$withval/lib"
])
LIBUUID_LIBS="-luuid"
AC_SUBST(LIBUUID_INCLUDES)
AC_SUBST(LIBUUID_LDFLAGS)
AC_SUBST(LIBUUID_LIBS)
# Checks for libraries.
AC_CHECK_LIB(pthread, pthread_self, [LIB_PTHREAD="-lpthread"], [LIB_PTHREAD=""])
AC_CHECK_LIB([unistr], [mbstowc16s], [LIBUNISTR_LIBS="-lunistr"], [], [$LIBUNISTR_LDFLAGS])
AC_CHECK_LIB([uuid], [uuid_generate_time], [LIBUUID_LIBS="-luuid"], [], [$LIBUUID_LDFLAGS])
AC_CHECK_LIB(xnet, __xnet_connect, [LIB_XNET="-lxnet"], [LIB_XNET=""])
AC_SUBST(LIB_XNET)
AC_SUBST(LIB_PTHREAD)
AC_CHECK_FUNCS([strndup strncasecmp])
# Checks for header files.
AC_CHECK_HEADERS([string.h strings.h sys/types.h sys/socket.h sys/varargs.h pthread.h unistd.h])
old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS:$LIBUUID_INCLUDES"
AC_CHECK_HEADERS([uuid/uuid.h])
CFLAGS="$old_CFLAGSS"
# Checks for typedefs, structures, and compiler characteristics.
AC_C_BIGENDIAN
# Checks for library functions.
AC_HEADER_STDC
# Check for epoll
AC_CHECK_HEADERS([sys/epoll.h], [HAVE_EPOLL_H=true], [HAVE_EPOLL_H=false])
AC_CHECK_FUNC([epoll_create], [HAVE_EPOLL_CREATE=true], [HAVE_EPOLL_CREATE=false])
AC_CHECK_LIB(pthread, pthread_setaffinity_np, [HAVE_SET_AFFINITY=true], [HAVE_SET_AFFINITY=false])
# Check for kqueue
AC_CHECK_FUNC([kqueue], [HAVE_KQUEUE=true], [HAVE_KQUEUE=false])
THREADPOOL_BACKEND=select
if $HAVE_EPOLL_H && $HAVE_EPOLL_CREATE && $HAVE_SET_AFFINITY
then
THREADPOOL_BACKEND=epoll
fi
if $HAVE_KQUEUE && $HAVE_SET_AFFINITY
then
THREADPOOL_BACKEND=kqueue
fi
if test "$THREADPOOL_BACKEND" = "select"
then
USE_SELECT=true
AC_DEFINE([USE_SELECT], [], [Define to use select backend])
else
USE_SELECT=false
fi
if test "$THREADPOOL_BACKEND" = "kqueue"
then
USE_KQUEUE=true
AC_DEFINE([USE_KQUEUE], [], [Define to use kqueue backend])
else
USE_KQUEUE=false
fi
if test "$THREADPOOL_BACKEND" = "epoll"
then
USE_EPOLL=true
AC_DEFINE([USE_EPOLL], [], [Define to use epoll backend])
else
USE_EPOLL=false
fi
AM_CONDITIONAL(USE_SELECT, $USE_SELECT)
AM_CONDITIONAL(USE_EPOLL, $USE_EPOLL)
AM_CONDITIONAL(USE_KQUEUE, $USE_KQUEUE)
# Check for moonunit bits
AC_CHECK_HEADERS([moonunit/moonunit.h], [HAVE_MOONUNIT_H=true], [HAVE_MOONUNIT_H=false])
AC_CHECK_LIB(moonunit, Mu_Interface_Result, [HAVE_MOONUNIT_LIB=true], [HAVE_MOONUNIT_LIB=false])
AC_CHECK_PROG(MOONUNIT_STUB, moonunit-stub, moonunit-stub, false)
if test "${MOONUNIT_STUB}" = "moonunit-stub" && $HAVE_MOONUNIT_H && $HAVE_MOONUNIT_LIB
then
HAVE_MOONUNIT="true"
LIB_MOONUNIT="-lmoonunit"
AC_DEFINE([HAVE_MOONUNIT], [], [Have MoonUnit])
else
HAVE_MOONUNIT="false"
fi
AC_SUBST(LIB_MOONUNIT)
AM_CONDITIONAL(HAVE_MOONUNIT, $HAVE_MOONUNIT)
AC_CONFIG_FILES([Makefile
include/Makefile
include/lw/Makefile
src/Makefile
moonunit/Makefile
doc/Makefile
doc/Doxyfile
])
AC_OUTPUT
echo ""
echo "Likewise Base Runtime Library configuration:"
echo ""
echo "Thread pool event backend: $THREADPOOL_BACKEND"
echo ""
|