bump version to 0.82 and prepare for release

[catagits/fcgi2.git] / configure.in

diff --git a/configure.in b/configure.in
index 8e3d44f..211af56 100755 (executable)
--- a/configure.in
+++ b/configure.in
@@ -1,32 +1,55 @@
-dnl     $Id: configure.in,v 1.10 2001/09/21 22:54:28 skimo Exp $
+dnl     $Id: configure.in,v 1.27 2003/06/22 02:15:10 robs 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, 2.2.1)
+AM_INIT_AUTOMAKE(fcgi, 2.4.1)
 
-AM_CONFIG_HEADER([include/fcgi_config.h])
+AM_CONFIG_HEADER(fcgi_config.h)
 
 AC_PROG_CC
 AC_PROG_CPP 
 AC_PROG_INSTALL 
 AC_PROG_LIBTOOL
 
-AC_CHECK_LIB([nsl],       [main]) ac_cv_lib_nsl=ac_cv_lib_nsl_main
-AC_CHECK_LIB([resolv],    [main]) ac_cv_lib_resolv=ac_cv_lib_resolv_main
-AC_CHECK_LIB([socket],           [main]) ac_cv_lib_socket=ac_cv_lib_socket_main
-AC_CHECK_LIB([dnet_stub], [main]) ac_cv_lib_dnet_stub=ac_cv_lib_dnet_stub_main
-AC_CHECK_LIB([ieee],     [main]) ac_cv_lib_ieee=ac_cv_lib_ieee_main
+AC_PROG_CXX
 
-AC_SUBST(threaded)
-AC_CHECK_LIB([pthread],          [main], 
-       [AC_DEFINE([HAVE_LIBPTHREAD], [1],
-                          [Define if you have the pthread library])
-        AC_SUBST([HAVE_LIBPTHREAD])
-         threaded=threaded]) 
-ac_cv_lib_pthread=ac_cv_lib_pthread_main
+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
 
@@ -43,15 +66,12 @@ AC_C_INLINE
 SYSTEM=unix
 AC_SUBST([SYSTEM])
 
-if test "$GCC"; then
-       CCDEFS="$CCDEFS -Wall -Wmissing-prototypes"
-fi
-
-AC_SUBST([CCDEFS])
+AC_PROG_CC_WARNINGS
 
-AC_CONFIG_FILES([Makefile 
-                libfcgi/Makefile 
-                cgi-fcgi/Makefile 
-                examples/Makefile])
+AC_CONFIG_FILES([Makefile
+                 cgi-fcgi/Makefile
+                 include/Makefile
+                 libfcgi/Makefile
+                 examples/Makefile])
 
 AC_OUTPUT