configure.ac

udt.sdk.4.0,UDP的可靠传输项目UDT(开源),采用了类似TCP的滑动窗口协议,在 udt.sdk.3.2 的基础上作了改进,使适用于网格计算

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_PREREQ(2.61)
AC_INIT([UDT], [4.0], [[e-mail]])

AC_CANONICAL_TARGET
AC_PROG_RANLIB
AC_PROG_LIBTOOL

AM_INIT_AUTOMAKE

AC_CONFIG_SRCDIR([src/api.cpp])
AC_CONFIG_HEADER([config.h])

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_PROG_INSTALL

# Checks for libraries.

AC_CHECK_LIB([m], [exp])
AC_CHECK_LIB([pthread], [main])
AC_CHECK_LIB([socket], [socket])

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h string.h sys/socket.h sys/time.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_INLINE
AC_TYPE_INT32_T
AC_TYPE_INT64_T
AC_HEADER_TIME
AC_TYPE_UINT32_T
AC_TYPE_UINT64_T
AC_C_VOLATILE

# Checks for library functions.
AC_FUNC_SELECT_ARGTYPES

AC_CHECK_FUNCS([gettimeofday memset pow select socket strerror])

# Local substitutions

echo $target_cpu


case $target_cpu in
    i386 |  i486 | i586 | i686 )
    	ARCH=IA32;;
    x86_64 )
    	ARCH=AMD64;;
    ia64 )
    	ARCH=IA64;;
    * )
    	ARCH=OTHER;;
esac

CPPFLAGS="-I ../include -D$ARCH $CPPFLAGS"

AC_SUBST([LIBVER],[`echo AC_PACKAGE_VERSION | sed 's/\\./:/'`])
AC_SUBST([LIBUDT],[src/libudt.la])

AC_CONFIG_FILES([Makefile
                 include/Makefile
                 app/Makefile
                 src/Makefile])
AC_OUTPUT