Enable building PHP against kerberized IMAP libraries

diff --git a/ext/imap/config.m4 b/ext/imap/config.m4
index 53be2e2d574f974983a43f7337a72c588b940679..fb20d48559cede52bed192b9444b42dc3c9ff0e9 100644 (file)
--- a/ext/imap/config.m4
+++ b/ext/imap/config.m4
@@ -12,6 +12,17 @@ AC_DEFUN(IMAP_LIB_CHK,[
                done
                ])
 
+PHP_ARG_WITH(kerberos,for Kerberos support in IMAP,
+[  --with-kerberos[=DIR]   Include Kerberos support in IMAP.])
+
+if test "$PHP_KERBEROS" = "yes"; then
+  test -d /usr/kerberos && PHP_KERBEROS=/usr/kerberos
+fi
+
+if test "$PHP_KERBEROS" != "no"; then
+  PHP_KERBEROS_LIBDIR=$PHP_KERBEROS/lib
+fi
+
 PHP_ARG_WITH(imap,for IMAP support,
 [  --with-imap[=DIR]       Include IMAP support.  DIR is the IMAP include
                           and c-client.a directory.])
@@ -58,6 +69,14 @@ PHP_ARG_WITH(imap,for IMAP support,
       AC_ADD_LIBRARY_DEFER($IMAP_LIB)
     fi
 
+    if test "$PHP_KERBEROS" != "no"; then
+      AC_ADD_LIBPATH($PHP_KERBEROS_LIBDIR, IMAP_SHARED_LIBADD)
+      AC_ADD_LIBRARY(com_err,, IMAP_SHARED_LIBADD)
+      AC_ADD_LIBRARY(k5crypto,, IMAP_SHARED_LIBADD)
+      AC_ADD_LIBRARY(krb5,, IMAP_SHARED_LIBADD)
+      AC_ADD_LIBRARY(gssapi_krb5,, IMAP_SHARED_LIBADD)
+    fi
+
     PHP_EXTENSION(imap, $ext_shared)
 
     AC_DEFINE(HAVE_IMAP,1,[ ])