From a9be04d9d9d80aae9cf9ba0008665b62a4adb2fd Mon Sep 17 00:00:00 2001
From: Mickael Savinaud <mickael.savinaud@c-s.fr>
Date: Mon, 17 Feb 2014 14:55:28 +0100
Subject: [PATCH] BUG: change the size of the stack if necessary to use OTB6S
code
---
CMake/CommonDefinitions.cmake | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/CMake/CommonDefinitions.cmake b/CMake/CommonDefinitions.cmake
index a5e6450a79..70dbf3de36 100644
--- a/CMake/CommonDefinitions.cmake
+++ b/CMake/CommonDefinitions.cmake
@@ -4,6 +4,18 @@ if(WIN32)
# do not build shared lib under windows
set(BUILD_SHARED_LIBS OFF)
message(STATUS "Disabling build shared lib option on windows like OS.")
+
+ # Since CMake 2.8.11, the size of the stack is not modified by CMake on windows platform, it uses the default size: with visual compiler it is 1Mbyte which is to lower for us (thanks to 6S code).
+
+ if (${CMAKE_VERSION} VERSION_GREATER "2.8.10.2")
+ if("${CMAKE_EXE_LINKER_FLAGS}" MATCHES "/STACK:[0-9]+")
+ message(STATUS "The size of the stack is already defined, so we dont't modified it.")
+ else()
+ set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /STACK:10000000" CACHE STRING "Flags used by the linker" FORCE)
+ message(STATUS "Increase the size of the stack to 10Mbytes.")
+ endif()
+ endif()
+
else()
# on other systems, leave the choice to the user
option(BUILD_SHARED_LIBS "Build OTB with shared libraries." ON)
--
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