From: rnv <rnv@opencascade.com>
Date: Tue, 12 Nov 2013 09:02:10 +0000 (+0000)
Subject: Add platform detection.
X-Git-Tag: V7_3_0a1~7
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=effdb548a774e8c6957bf7a9eaf80d21549148c4;p=tools%2Fdocumentation.git

Add platform detection.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index bdb5c4e..a2d436f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -36,6 +36,7 @@ SET(${PROJECT_NAME_UC}_VERSION_DEV 1)
 # Our own set of macros:
 # ==================
 LIST(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules")
+INCLUDE(SalomeSetupPlatform)
 INCLUDE(SalomeMacros)
 
 
diff --git a/CMakeModules/SalomeSetupPlatform.cmake b/CMakeModules/SalomeSetupPlatform.cmake
new file mode 100644
index 0000000..a8517a4
--- /dev/null
+++ b/CMakeModules/SalomeSetupPlatform.cmake
@@ -0,0 +1,136 @@
+# Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+#
+# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+#
+
+## Detect architecture
+IF(WIN32)
+  SET(MACHINE WINDOWS)
+ELSE()
+  SET(MACHINE PCLINUX)
+ENDIF()
+
+## Test for 64 bits
+IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
+  SET(MACHINE_IS_64 TRUE)
+ELSE()
+  SET(MACHINE_IS_64 FALSE)
+ENDIF()
+
+## Force CMAKE_BUILD_TYPE to Release if not set
+IF(NOT CMAKE_BUILD_TYPE)
+  SET(CMAKE_BUILD_TYPE $ENV{CMAKE_BUILD_TYPE})
+ENDIF(NOT CMAKE_BUILD_TYPE)
+IF(NOT CMAKE_BUILD_TYPE)
+  SET(CMAKE_BUILD_TYPE Release)
+ENDIF(NOT CMAKE_BUILD_TYPE)
+
+## Define the log level according to the build type
+IF(CMAKE_BUILD_TYPE STREQUAL "DEBUG" OR CMAKE_BUILD_TYPE STREQUAL "Debug")
+  SET(PYLOGLEVEL DEBUG)
+ELSE()
+  SET(PYLOGLEVEL WARNING)
+ENDIF()
+
+## Make all warnings errors on non-windows platforms
+#  CURRENTLY DISABLED
+IF(NOT (WIN32 OR APPLE))
+  SET(ADD_WERROR ON)
+  SET(NAMES ACCEPT_SALOME_WARNINGS ACCEPT_${MODULE}_WARNINGS I_AM_A_TROLL_I_DO_NOT_FIX_${MODULE}_WARNINGS)
+  FOREACH(name ${NAMES})
+    SET(VAL $ENV{${name}})
+    IF("${VAL}" STREQUAL "0")
+      SET(ADD_WERROR ON)
+    ENDIF()
+    IF("${VAL}" STREQUAL "1")
+      SET(ADD_WERROR OFF)
+    ENDIF()
+  ENDFOREACH()
+  
+  IF(ADD_WERROR)
+#    SET(CMAKE_C_FLAGS "-Werror")
+#    SET(CMAKE_CXX_FLAGS "-Werror")
+  ENDIF()
+ENDIF()
+
+## TODO: remove this ?
+#IF(WIN32)
+#    MARK_AS_ADVANCED(CLEAR CMAKE_CONFIGURATION_TYPES)
+#    SET(CMAKE_CONFIGURATION_TYPES ${CMAKE_BUILD_TYPE} CACHE STRING "compilation types" FORCE)
+#ELSE()
+#    IF(CMAKE_BUILD_TYPE STREQUAL Debug)
+#      SET(CMAKE_C_FLAGS_DEBUG "-g")
+#      SET(CMAKE_CXX_FLAGS_DEBUG "-g")
+#    ENDIF(CMAKE_BUILD_TYPE STREQUAL Debug)
+#    IF(CMAKE_BUILD_TYPE STREQUAL Release)
+#      SET(CMAKE_C_FLAGS_RELEASE "-O1 -DNDEBUG")
+#      SET(CMAKE_CXX_FLAGS_RELEASE "-O1 -DNDEBUG")
+#    ENDIF(CMAKE_BUILD_TYPE STREQUAL Release)
+#ENDIF()
+
+IF(WIN32)
+  ## Windows specific:  
+  ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS)  # To disable windows warnings for strcpy, fopen, ...
+  ADD_DEFINITIONS(-D_SCL_SECURE_NO_WARNINGS)  # To disable windows warnings std::copy, std::transform, ...
+  ADD_DEFINITIONS(-DWNT -DWIN32)
+  ADD_DEFINITIONS(-D_WIN32_WINNT=0x0500)      # Windows 2000 or later API is required
+  ADD_DEFINITIONS(-DPPRO_NT)                  # For medfile
+  #ADD_DEFINITIONS(-D_USE_MATH_DEFINES)        # for MEDMEM
+    
+  SET(PLATFORM_LIBS Ws2_32.lib)
+  LIST(APPEND PLATFORM_LIBS Userenv.lib)      # At least for GEOM suit
+
+  # Disable iterator debugging on WINDOWS in Debug Mode
+  IF(NOT CMAKE_BUILD_TYPE STREQUAL "RELEASE" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
+    ADD_DEFINITIONS(-D_SECURE_SCL=0 -D_SECURE_SCL_THROWS=0)
+    ADD_DEFINITIONS(-D_HAS_ITERATOR_DEBUGGING=0) # To avoid runtime error during checking iterators
+  ENDIF(NOT CMAKE_BUILD_TYPE STREQUAL "RELEASE" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
+  
+  IF(MACHINE_IS_64)
+    SET(SIZE_OF_LONG 4)                          # set sizeof(long) to 4 byte
+  ELSE()
+    SET(SIZE_OF_LONG ${CMAKE_SIZEOF_VOID_P})     # set sizeof(long) the same as size of pointers
+  ENDIF()
+ELSE()
+  ## Linux specific:
+  SET(PLATFORM_LIBS dl)    # Dynamic loading (dlopen, dlsym)
+  IF(MACHINE_IS_64) 
+    ADD_DEFINITIONS(-DPCLINUX64)
+  ENDIF(MACHINE_IS_64)
+ENDIF()
+
+## define _DEBUG_ macro
+IF(NOT CMAKE_BUILD_TYPE STREQUAL "RELEASE" AND NOT CMAKE_BUILD_TYPE STREQUAL "Release")
+  ADD_DEFINITIONS(-D_DEBUG_)
+ENDIF()
+
+## Apple specific:
+IF(APPLE)
+  SET(CMAKE_C_COMPILER gcc)
+  SET(CMAKE_CXX_COMPILER g++)
+  # because default is clang(llvm) with mountain lion at least
+ENDIF()
+
+# Compiler flags for coverage testing
+IF(NOT WIN32) 
+  OPTION(SALOME_BUILD_FOR_GCOV "Add the compilation flags for GCov/LCov" OFF)
+  MARK_AS_ADVANCED(SALOME_BUILD_FOR_GCOV)
+  IF(SALOME_BUILD_FOR_GCOV)
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage")
+    SET(CMAKE_C_FLAGS    "${CMAKE_C_FLAGS} -fprofile-arcs -ftest-coverage")
+  ENDIF()
+ENDIF()