* NTLM authentication support with the ntlm library, in Unix systems.

     Based on code provided by Maciej W. Rozycki.

1 files changed, 114 insertions, 4 deletions

diff --git a/configure b/configure
index f2dea087..c1c29580 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Rev:21 by chappa@washington.edu.
+# From configure.ac Rev:23 by chappa@washington.edu.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for alpine 2.21.9.
 #
@@ -647,6 +647,7 @@ WEB_BINDIR
 WEB_BUILD
 REGEX_BUILD
 C_CLIENT_SPECIALS
+C_CLIENT_AUTHS
 C_CLIENT_GCCOPTLEVEL
 C_CLIENT_LDFLAGS
 C_CLIENT_CFLAGS
@@ -918,6 +919,7 @@ with_pthread
 with_system_mail_directory
 with_c_client_target
 with_ipv6
+with_ntlm
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1759,6 +1761,7 @@ Optional Packages:
                           IMAP build target (see imap/Makefile)
   --without-ipv6          Disable IPv6, primarily to work around resolver
                           problems
+  --without-ntlm          Disable NTLM client support
 
 Some influential environment variables:
   CC          C compiler command
@@ -3510,8 +3513,8 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: Configuring for $PACKAGE_STRING ($host))" >&5
-$as_echo "$as_me: Configuring for $PACKAGE_STRING ($host))" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: Configuring for $PACKAGE_STRING ($host)" >&5
+$as_echo "$as_me: Configuring for $PACKAGE_STRING ($host)" >&6;}
 
 # start out with intent to build Web Alpine
 WEB_BUILD=web/src/alpined.d
@@ -19181,6 +19184,101 @@ $as_echo "$as_me: NOT including Kerberos Support: $alpine_gss_none_reason" >&6;}
   fi
 fi
 
+
+# Check whether --with-ntlm was given.
+if test "${with_ntlm+set}" = set; then :
+  withval=$with_ntlm; with_ntlm=$withval
+fi
+
+
+if test "x$with_ntlm" = "xno" ; then
+  alpine_NTLM="none"
+else
+  alpine_NTLM=
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing buildSmbNtlmAuthRequest" >&5
+$as_echo_n "checking for library containing buildSmbNtlmAuthRequest... " >&6; }
+if ${ac_cv_search_buildSmbNtlmAuthRequest+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char buildSmbNtlmAuthRequest ();
+int
+main ()
+{
+return buildSmbNtlmAuthRequest ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' ntlm; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_buildSmbNtlmAuthRequest=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_buildSmbNtlmAuthRequest+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_buildSmbNtlmAuthRequest+:} false; then :
+
+else
+  ac_cv_search_buildSmbNtlmAuthRequest=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_buildSmbNtlmAuthRequest" >&5
+$as_echo "$ac_cv_search_buildSmbNtlmAuthRequest" >&6; }
+ac_res=$ac_cv_search_buildSmbNtlmAuthRequest
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+        ac_fn_c_check_header_mongrel "$LINENO" "ntlm.h" "ac_cv_header_ntlm_h" "$ac_includes_default"
+if test "x$ac_cv_header_ntlm_h" = xyes; then :
+
+	    extra_auth_ntlm=ntl
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: including NTLM support" >&5
+$as_echo "$as_me: including NTLM support" >&6;}
+
+else
+
+	    alpine_NTLM="none"
+	    alpine_ntlm_none_reason="header file ntlm.h not found"
+
+fi
+
+
+
+else
+
+	alpine_NTLM="none"
+	alpine_ntlm_none_reason="ntlm library not found"
+
+fi
+
+  if test -n "$alpine_ntlm_none_reason" ; then
+     { $as_echo "$as_me:${as_lineno-$LINENO}: NOT including NTLM Support: $alpine_ntlm_none_reason" >&5
+$as_echo "$as_me: NOT including NTLM Support: $alpine_ntlm_none_reason" >&6;}
+  fi
+fi
+
 if test -n "$WEB_BUILD" ; then
 TCL_VERSIONS_DOT="tcl8.6 tcl8.5 tcl8.4 tcl8.3"
 TCL_VERSIONS_NODOT="`echo ${TCL_VERSIONS_DOT} | ${SED} 's/\.//g'`"
@@ -21593,12 +21691,20 @@ $as_echo "$as_me: * * *   in Alpine, this might be the reason for them." >&6;}
   fi
 fi
 
+extra_auth_gss=
 if test "x$alpine_GSSTYPE" != "xnone" ; then
-  c_client_specials="${c_client_specials}EXTRAAUTHENTICATORS=gss "
+  extra_auth_gss=gss
   { $as_echo "$as_me:${as_lineno-$LINENO}: * * * Including Kerberos5 functionality" >&5
 $as_echo "$as_me: * * * Including Kerberos5 functionality" >&6;}
 fi
 
+extra_auth_ntlm=
+if test "x$alpine_NTLM" != "xnone" ; then
+  extra_auth_ntlm=ntl
+  { $as_echo "$as_me:${as_lineno-$LINENO}: * * * Including NTLM Authenticator" >&5
+$as_echo "$as_me: * * * Including NTLM Authenticator" >&6;}
+fi
+
 if test -n "$CPPFLAGS" ; then
   alpine_c_client_cflags="$alpine_c_client_cflags ${CPPFLAGS}"
 fi
@@ -21628,6 +21734,10 @@ if test -n "$alpine_c_client_gccoptlevel" ; then
 
 fi
 
+c_client_auths="$extra_auth_gss $extra_auth_ntlm"
+C_CLIENT_AUTHS=$c_client_auths
+
+
 C_CLIENT_SPECIALS=$c_client_specials