From: Timo Heister <timo.heister@gmail.com>
Date: Tue, 14 Jul 2015 13:12:10 +0000 (-0400)
Subject: set template depth on MAC OS
X-Git-Tag: v8.3.0-rc1~11^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1133%2Fhead;p=dealii.git

set template depth on MAC OS
---

diff --git a/cmake/checks/check_02_system_features.cmake b/cmake/checks/check_02_system_features.cmake
index 9485bae7f4..cd58f41416 100644
--- a/cmake/checks/check_02_system_features.cmake
+++ b/cmake/checks/check_02_system_features.cmake
@@ -89,6 +89,12 @@ IF(CMAKE_SYSTEM_NAME MATCHES "Darwin")
   # TODO: MM: Check whether this is still necessary...
   #
   STRIP_FLAG(DEAL_II_LINKER_FLAGS "-rdynamic")
+
+  #
+  # At least on Clang 5.0.0 the template depth is set to 128, which is too low
+  # to compile parts of the library. Fix this by setting a large value.
+  #
+  ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "-ftemplate-depth=1024")  
 ENDIF()