libfcgi.m4

php-4.4.7学习linux时下载的源代码

dnl     $Id: libfcgi.m4,v 1.1.2.1 2002/12/01 23:11:14 shane Exp $
dnl
dnl     This file is an input file used by the GNU "autoconf" program to
dnl     generate the file "configure", which is run during the build
dnl     to configure the system for the local environment.

#AC_INIT
#AM_INIT_AUTOMAKE(fcgi, 2.2.3-SNAP-0203171857)

#AM_CONFIG_HEADER(include/fcgi_config.h)

#AC_PROG_CC
#AC_PROG_CPP 
#AC_PROG_INSTALL 
#AC_PROG_LIBTOOL

#AC_PROG_CXX

#AC_LANG([C++])

#dnl autoconf defaults CXX to 'g++', so its unclear whether it exists/works
#AC_MSG_CHECKING([whether $CXX works])
#AC_TRY_COMPILE([#include <iostream>], 
#               [std::cout << "ok";], 
#               [AC_MSG_RESULT(yes)
#                LIBFCGIXX=libfcgi++.la
#                ECHO_CPP=echo-cpp${EXEEXT}
#                AC_MSG_CHECKING([whether cin has a streambuf assignment operator])
#                AC_TRY_COMPILE([#include <iostream>], 
#                               [cin = static_cast<streambuf *>(0);], 
#                               [AC_MSG_RESULT(yes)
#                                AC_DEFINE([HAVE_IOSTREAM_WITHASSIGN_STREAMBUF],  [1], 
#                                          [Define if cin/cout/cerr has a streambuf assignment operator])],
#                               [AC_MSG_RESULT(no)]) 
#                AC_MSG_CHECKING([whether char_type is defined in the context of streambuf])
#                AC_TRY_COMPILE([#include <iostream>],
#                               [class fcgi_streambuf : public std::streambuf { char_type ct; }],
#                               [AC_MSG_RESULT(yes)
#                                AC_DEFINE([HAVE_STREAMBUF_CHAR_TYPE], [1], 
#                                          [Define if char_type is defined in the context of streambuf])],
#                               [AC_MSG_RESULT(no)])],
#               [AC_MSG_RESULT(no)])
#AC_SUBST(LIBFCGIXX)
#AC_SUBST(ECHO_CPP)

#AC_LANG([C])

AC_CHECK_LIB([nsl],       [gethostbyname])
AC_CHECK_LIB([socket],    [socket]) 

ACX_PTHREAD([THREADED=threaded${EXEEXT}])
AC_SUBST([THREADED])

FCGI_COMMON_CHECKS

AC_REPLACE_FUNCS([strerror])

#AC_C_INLINE

#--------------------------------------------------------------------
#  This is a little hokie in that it avoids including config.guess
#  and config.sub in the distribution, but its been working so far.
#  Windows builds don't run configure so we should be safe fixing
#  this to 'unix' (at least for now).
#--------------------------------------------------------------------
#SYSTEM=unix
#AC_SUBST([SYSTEM])

#AC_PROG_CC_WARNINGS

#AC_CONFIG_FILES([Makefile
#                 cgi-fcgi/Makefile
#                 include/Makefile
#                 libfcgi/Makefile
#                 examples/Makefile])

#AC_OUTPUT