Update CMake build file

CMakeLists.txt

@@ -1,18 +1,20 @@
 cmake_minimum_required(VERSION 2.6)
 include(CheckIncludeFiles)
 
-project(foug_datax C)
+project(fougdatax)
 
-# Allow the user to build a static library
+# Options
 option(BUILD_SHARED_LIBS "Build shared libraries (DLL)" ON)
-option(WITH_LIBSTL "Build the libSTL module" ON)
+option(WITH_LIBSTL       "Build the libSTL module" ON)
+option(WITH_QT_SUPPORT   "Build with Qt support" OFF)
+option(WITH_OCC_SUPPORT  "Build with OpenCascade support" OFF)
 
 # Add core source files
-file(GLOB  ALL_SRC_FILES  src/c/*)
+file(GLOB  ALL_SRC_FILES  src/*)
 
 # Have <stdint.h> ?
 check_include_files(stdint.h FOUG_HAVE_STDINT_H)
-configure_file(src/c/config.h.cmake config.h @ONLY)
+configure_file(src/config.h.cmake config.h @ONLY)
 include_directories(${CMAKE_BINARY_DIR}) # For generated "config.h"
 
 # Specific flags for gcc
@@ -32,31 +34,100 @@ if(BUILD_SHARED_LIBS)
 endif()
 
 # Declare installs
-install(FILES ${CMAKE_BINARY_DIR}/config.h DESTINATION include/datax/c)
+install(FILES ${CMAKE_BINARY_DIR}/config.h DESTINATION include/datax)
 
-file(GLOB  C_GLOBAL_HEADERS  src/c/*.h)
+file(GLOB  C_GLOBAL_HEADERS  src/*.h)
-install(FILES ${C_GLOBAL_HEADERS} DESTINATION include/datax/c)
+install(FILES ${C_GLOBAL_HEADERS} DESTINATION include/datax)
 
 # Module libSTL
 if(WITH_LIBSTL)
   add_definitions(-DFOUG_DATAX_LIBSTL_DLL
                   -DFOUG_DATAX_LIBSTL_MAKE_DLL)
 
-  file(GLOB  ALL_LIBSTL_SRC_FILES  src/c/libstl/*)
+  file(GLOB  ALL_LIBSTL_SRC_FILES  src/libstl/*)
   set(ALL_SRC_FILES  ${ALL_SRC_FILES}  ${ALL_LIBSTL_SRC_FILES})
 
-  file(GLOB  C_LIBSTL_HEADERS  src/c/libstl/*.h)
+  file(GLOB  C_LIBSTL_HEADERS  src/libstl/*.h)
-  install(FILES ${C_LIBSTL_HEADERS} DESTINATION include/datax/c/libstl)
+  install(FILES ${C_LIBSTL_HEADERS} DESTINATION include/datax/libstl)
+endif()
+
+
+# Common for support modules
+if(WITH_QT_SUPPORT OR WITH_OCC_SUPPORT)
+  if(BUILD_SHARED_LIBS)
+    add_definitions(-DFOUG_LIBSUPPORT_DLL
+                    -DFOUG_LIBSUPPORT_MAKE_DLL)
+  endif()
+
+  install(FILES src/support/support_global.h DESTINATION include/datax/support)
+endif()
+
+# Qt support
+if(WITH_QT_SUPPORT)
+  find_package(Qt5Core REQUIRED)
+
+  file(GLOB  ALL_QT_SUPPORT_SRC_FILES  src/support/qt_*)
+  set(ALL_SRC_FILES  ${ALL_SRC_FILES}  ${ALL_QT_SUPPORT_SRC_FILES})
+  install(FILES src/support/qt_stream.h DESTINATION include/datax/support)
+endif()
+
+# OpenCASCADE support
+if(WITH_OCC_SUPPORT)
+  set(CASCADE_ROOT "" CACHE PATH "Root directory of OpenCascade")
+
+  file(GLOB  ALL_OCC_SUPPORT_SRC_FILES  src/support/occ_*)
+  set(ALL_SRC_FILES  ${ALL_SRC_FILES}  ${ALL_OCC_SUPPORT_SRC_FILES})
+  include_directories(${CASCADE_ROOT}/inc)
+
+  # Defines
+  if(WIN32)
+    add_definitions(-DWNT) 
+  elseif("${CMAKE_SYSTEM}" MATCHES "Linux")
+    add_definitions(-DLIN
+                    -DLININTEL
+                    -DOCC_CONVERT_SIGNALS) 
+  endif()
+
+  if(CMAKE_SIZEOF_VOID_P EQUAL 8) # 64b ?
+    add_definitions(-D_OCC64)
+  endif()
+
+  if(NOT WIN32)
+    add_definitions(-DHAVE_CONFIG_H
+                    -DHAVE_FSTREAM
+                    -DHAVE_IOSTREAM
+                    -DHAVE_IOMANIP
+                    -DHAVE_LIMITS_H)
+  endif()
+
+  # Library path
+  link_directories(${CASCADE_ROOT}/lib)
+
+  # Installs
+  install(FILES src/support/occ_libstl.h DESTINATION include/datax/support)
 endif()
 
 
 # Declare fougdatax library
-add_library(fougdatax-c ${ALL_SRC_FILES})
+add_library(fougdatax ${ALL_SRC_FILES})
-install(TARGETS fougdatax-c
+install(TARGETS fougdatax
           RUNTIME DESTINATION lib
           LIBRARY DESTINATION lib
           ARCHIVE DESTINATION lib)
 
+
+# Qt support link
+if(WITH_QT_SUPPORT)
+  qt5_use_modules(fougdatax Core)
+endif()
+
+# OpenCascade support ling
+if(WITH_OCC_SUPPORT)
+  target_link_libraries(fougdatax TKSTL TKernel TKMath)  
+endif()
+
+set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+
 # Examples:
 #   cmake ../.. -DCMAKE_INSTALL_PREFIX=../../gcc-linux64 -DCMAKE_BUILD_TYPE=Debug -DCMAKE_DEBUG_POSTFIX=.debug
 #   cmake ../.. -DCMAKE_INSTALL_PREFIX=../../gcc-linux64 -DCMAKE_BUILD_TYPE=Release -DCMAKE_RELEASE_POSTFIX=.release