configure.ac

一个开源的NTP客户端程序

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

AC_PREREQ(2.58)
AC_INIT([vsntp], [2.0.0], [[e-mail]])
AM_INIT_AUTOMAKE
AC_CONFIG_SRCDIR([vsntp.c])
AC_CONFIG_HEADER([config.h])

# Checks for programs.
AC_PROG_CC

# Checks for libraries.
# FIXME: Replace `main' with a function in `-lcrypt':
AC_CHECK_LIB([crypt], [main])

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

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_HEADER_TIME

# Checks for library functions.
AC_FUNC_ERROR_AT_LINE
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([gethostbyname gettimeofday socket strerror alarm])

AC_CONFIG_FILES([Makefile doc/Makefile init.d/Makefile])
AC_OUTPUT