Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 102 insertions, 0 deletions

diff --git a/plugin/auth_gssapi/cmake/FindGSSAPI.cmake b/plugin/auth_gssapi/cmake/FindGSSAPI.cmake
new file mode 100644
index 00000000..78d1ec84
--- /dev/null
+++ b/plugin/auth_gssapi/cmake/FindGSSAPI.cmake
@@ -0,0 +1,102 @@
+# - Try to detect the GSSAPI support
+# Once done this will define
+#
+#  GSSAPI_FOUND - system supports GSSAPI
+#  GSSAPI_INCS - the GSSAPI include directory
+#  GSSAPI_LIBS - the libraries needed to use GSSAPI
+#  GSSAPI_FLAVOR - the type of API - MIT or HEIMDAL
+
+# Copyright (c) 2006, Pino Toscano, <toscano.pino@tiscali.it>
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. The name of the author may not be used to endorse or promote products 
+#    derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+if(GSSAPI_LIBS AND GSSAPI_FLAVOR)
+
+  # in cache already
+  set(GSSAPI_FOUND TRUE)
+
+else(GSSAPI_LIBS AND GSSAPI_FLAVOR)
+
+  find_program(KRB5_CONFIG NAMES krb5-config heimdal-krb5-config PATHS
+     /opt/local/bin /usr/lib/mit/bin
+     ONLY_CMAKE_FIND_ROOT_PATH               # this is required when cross compiling with cmake 2.6 and ignored with cmake 2.4, Alex
+  )
+  mark_as_advanced(KRB5_CONFIG)
+
+  #reset vars
+  set(GSSAPI_INCS)
+  set(GSSAPI_LIBS)
+  set(GSSAPI_FLAVOR)
+
+  if(KRB5_CONFIG)
+  
+    set(HAVE_KRB5_GSSAPI TRUE)
+    exec_program(${KRB5_CONFIG} ARGS --libs gssapi RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GSSAPI_LIBS)
+    if(_return_VALUE)
+      message(STATUS "GSSAPI configure check failed.")
+      set(HAVE_KRB5_GSSAPI FALSE)
+    endif(_return_VALUE)
+    IF(CMAKE_SYSTEM_NAME MATCHES AIX)
+      string(REGEX REPLACE "-Wl[A-Za-z0-9_/,:-]*[ $]?" "" GSSAPI_LIBS "${GSSAPI_LIBS}")
+      string(REGEX REPLACE  "-L[A-Za-z0-9_/,:-]*[ $]?" "" GSSAPI_LIBS "${GSSAPI_LIBS}")
+    ENDIF()
+
+    exec_program(${KRB5_CONFIG} ARGS --cflags gssapi RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GSSAPI_INCS)
+    string(REGEX REPLACE "(\r?\n)+$" "" GSSAPI_INCS "${GSSAPI_INCS}")
+    string(REGEX REPLACE " *-I" ";" GSSAPI_INCS "${GSSAPI_INCS}")
+
+    exec_program(${KRB5_CONFIG} ARGS --vendor RETURN_VALUE _return_VALUE OUTPUT_VARIABLE gssapi_flavor_tmp)
+    set(GSSAPI_FLAVOR_MIT)
+    if(gssapi_flavor_tmp MATCHES ".*Massachusetts.*")
+      set(GSSAPI_FLAVOR "MIT")
+    else(gssapi_flavor_tmp MATCHES ".*Massachusetts.*")
+      set(GSSAPI_FLAVOR "HEIMDAL")
+    endif(gssapi_flavor_tmp MATCHES ".*Massachusetts.*")
+
+    if(NOT HAVE_KRB5_GSSAPI)
+      if (gssapi_flavor_tmp MATCHES "Sun Microsystems.*")
+         message(STATUS "Solaris Kerberos does not have GSSAPI; this is normal.")
+         set(GSSAPI_LIBS)
+         set(GSSAPI_INCS)
+      else(gssapi_flavor_tmp MATCHES "Sun Microsystems.*")
+         message(WARNING "${KRB5_CONFIG} failed unexpectedly.")
+      endif(gssapi_flavor_tmp MATCHES "Sun Microsystems.*")
+    endif(NOT HAVE_KRB5_GSSAPI)
+
+    if(GSSAPI_LIBS) # GSSAPI_INCS can be also empty, so don't rely on that
+      set(GSSAPI_FOUND TRUE CACHE STRING "")
+      message(STATUS "Found GSSAPI: ${GSSAPI_LIBS}")
+
+      set(GSSAPI_INCS ${GSSAPI_INCS} CACHE STRING "")
+      set(GSSAPI_LIBS ${GSSAPI_LIBS} CACHE STRING "")
+      set(GSSAPI_FLAVOR ${GSSAPI_FLAVOR} CACHE STRING "")
+
+      mark_as_advanced(GSSAPI_INCS GSSAPI_LIBS GSSAPI_FLAVOR)
+
+    endif(GSSAPI_LIBS)
+  
+  endif(KRB5_CONFIG)
+
+endif(GSSAPI_LIBS AND GSSAPI_FLAVOR)