From: Timo Heister <timo.heister@gmail.com>
Date: Sat, 6 Feb 2016 02:46:38 +0000 (-0500)
Subject: fix MSVC compilation by adding /bigobj
X-Git-Tag: v8.4.0-rc2~28^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2142%2Fhead;p=dealii.git

fix MSVC compilation by adding /bigobj

this fixes "fatal error C1128: number of sections exceeded object file format limit"
---

diff --git a/cmake/setup_compiler_flags_msvc.cmake b/cmake/setup_compiler_flags_msvc.cmake
index 74e78f78f9..c4dd23a33d 100644
--- a/cmake/setup_compiler_flags_msvc.cmake
+++ b/cmake/setup_compiler_flags_msvc.cmake
@@ -36,6 +36,10 @@ ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "/NOMINMAX")
 LIST(APPEND DEAL_II_DEFINITIONS "NOMINMAX")
 LIST(APPEND DEAL_II_USER_DEFINITIONS "NOMINMAX")
 
+# fix "fatal error C1128: number of sections exceeded object file format limit"
+# happening in debug mode with visual studio 2015
+ENABLE_IF_SUPPORTED(DEAL_II_CXX_FLAGS "/bigobj")
+
 ADD_FLAGS(DEAL_II_CXX_FLAGS "/W3")
 
 #