X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=CMakeLists.txt;h=4546410e822684ec5ef25324df3b02e33fa52c50;hb=dbb25a7b734864a11ba84a5089f7b5e647099f0a;hp=2b40cf5d979f785836197f54b50d26be29598800;hpb=7b90a94638699fec1143d1928f6a6b6f3c769d54;p=gdcm.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2b40cf5d..4546410e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,66 +1,224 @@
-PROJECT(GDCM)
-CMAKE_MINIMUM_REQUIRED(VERSION 1.6)
-
-# The GDCM version number.
-SET(GDCM_VERSION_MAJOR 1)
-SET(GDCM_VERSION_MINOR 9)
-SET(GDCM_VERSION_PATCH 0)
-SET(GDCM_VERSION "${GDCM_VERSION_MAJOR}.${GDCM_VERSION_MINOR}")
-SET(GDCM_VERSION_FULL "${GDCM_VERSION}.${GDCM_VERSION_PATCH}")
-
-SET(GDCM_DATA_DIR "/share/gdcm" CACHE STRING 
-  "Install location for data (relative to prefix).")
-MARK_AS_ADVANCED(GDCM_DATA_DIR)
-
-
-OPTION(BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
-SET(GDCM_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
-
-INCLUDE_DIRECTORIES(
-)
-
-#Build directory on which many applications depend
-SUBDIRS(src
-        Test
-        Dicts)
-
-FIND_PACKAGE(VTK)
-#If vtk found
-IF(VTK_FOUND)
-  OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
-  IF(GDCM_VTK)
-    INCLUDE(${VTK_USE_FILE})
-    SUBDIRS(vtk)
-  ENDIF(GDCM_VTK)
-ENDIF(VTK_FOUND)
-
-FIND_PACKAGE(PythonLibs)
-#If PythonLibs found
-IF(PYTHON_LIBRARY)
-  OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
-  #if wrapping enable
-  IF(GDCM_WRAP_PYTHON)
-    SUBDIRS(gdcmPython)
-  ENDIF(GDCM_WRAP_PYTHON)
-ENDIF(PYTHON_LIBRARY)
-
-#Doxygen stuff
-#  SUBDIRS(Doc)
-
-
-# EXTRA_DIST = \
-#	AUTHORS	\
-#	ChangeLog \
-#	COPYING \
-#	INSTALL \
-#	NEWS \
-#	README \
-#	TODO \
-#	gdcm.spec \
-#  gdcm.dsw
-
-#release:
-#	$(MAKE) dist distdir=$(PACKAGE)-$(VERSION)
-
-#snapshot:
-#	$(MAKE) dist distdir=$(PACKAGE)`date +"%y%m%d"`
+PROJECT(GDCM)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
+
+#-----------------------------------------------------------------------------
+# GDCM version number, usefull for packaging and doxygen doc:
+SET(GDCM_MAJOR_VERSION 1)
+SET(GDCM_MINOR_VERSION 0)
+SET(GDCM_BUILD_VERSION 0)
+SET(GDCM_VERSION 
+    "${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
+
+#-----------------------------------------------------------------------------
+# datadir in CMake:
+SET(GDCM_DATA_DIR "/share/gdcm/" CACHE INTERNAL 
+  "Install location for data (relative to prefix).")
+MARK_AS_ADVANCED(GDCM_DATA_DIR)
+
+#-----------------------------------------------------------------------------
+# Build shared lib by default
+OPTION(GDCM_BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
+SET(BUILD_SHARED_LIBS ${GDCM_BUILD_SHARED_LIBS})
+
+OPTION(GDCM_DEBUG "Turn verbosity of some statement ON." OFF)
+MARK_AS_ADVANCED(GDCM_DEBUG)
+
+#-----------------------------------------------------------------------------
+SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
+SET (LIBRARY_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
+MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
+
+#-----------------------------------------------------------------------------
+# Help outside projects link against gdcm
+
+EXPORT_LIBRARY_DEPENDENCIES(${GDCM_BINARY_DIR}/GDCMLibraryDepends.cmake)
+
+# For GDCM from build tree:
+SET(GDCM_USE_FILE ${GDCM_SOURCE_DIR}/GDCMUse.cmake)
+SET(GDCM_INCLUDE_DIRS
+  ${GDCM_BINARY_DIR}/src
+  )
+SET(GDCM_LIBRARY_DIRS ${LIBRARY_OUTPUT_PATH})
+SET(GDCM_LIBRARY_DEPENDS_FILE ${GDCM_BINARY_DIR}/GDCMLibraryDepends.cmake)
+CONFIGURE_FILE(${GDCM_SOURCE_DIR}/GDCMConfig.cmake.in
+               ${GDCM_BINARY_DIR}/GDCMConfig.cmake @ONLY IMMEDIATE)
+
+# For installed GDCM:
+SET(GDCM_USE_FILE ${CMAKE_INSTALL_PREFIX}/lib/GDCM-${GDCM_VERSION}/GDCMUse.cmake)
+SET(GDCM_INCLUDE_DIRS ${CMAKE_INSTALL_PREFIX}/include/GDCM-${GDCM_VERSION})
+SET(GDCM_LIBRARY_DIRS ${CMAKE_INSTALL_PREFIX}/lib/ExodusII-${GDCM_VERSION})
+SET(GDCM_LIBRARY_DEPENDS_FILE ${CMAKE_INSTALL_PREFIX}/lib/GDCM-${GDCM_VERSION}/GDCMLibraryDepends.cmake)
+CONFIGURE_FILE(${GDCM_SOURCE_DIR}/GDCMConfig.cmake.in
+               ${GDCM_BINARY_DIR}/Utilities/GDCMConfig.cmake @ONLY IMMEDIATE)
+
+#-----------------------------------------------------------------------------
+# Test if compiler defines the pseudo-macro __FUNCTION__
+IF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
+  MESSAGE(STATUS "Checking support for __FUNCTION__ in compiler")
+  TRY_COMPILE(GDCM_COMPILER_HAS_FUNCTION
+              ${GDCM_BINARY_DIR}/CMakeTmp/Function
+              ${GDCM_SOURCE_DIR}/CMake/gdcmTestFUNCTION.cxx
+              OUTPUT_VARIABLE OUTPUT)
+  IF(GDCM_COMPILER_HAS_FUNCTION)
+    MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
+    SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
+    WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
+      "Determining if the C compiler supports __FUNCTION__ "
+      "passed with the following output:\n"
+      "${OUTPUT}\n" APPEND)
+  ELSE(GDCM_COMPILER_HAS_FUNCTION)
+    MESSAGE(STATUS "Checking support for __FUNCTION__ -- no")
+    SET(GDCM_COMPILER_HAS_FUNCTION 0 CACHE INTERNAL "Support for extension C __FUNCTION__")
+    WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
+      "Determining if the C compiler supports __FUNCTION__ "
+      "failed with the following output:\n"
+      "${OUTPUT}\n" APPEND)
+  ENDIF(GDCM_COMPILER_HAS_FUNCTION)
+ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
+
+#-----------------------------------------------------------------------------
+# Test if os defines a lenght for sockaddr
+IF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
+  STRING(ASCII 35 POUND)
+  FILE(WRITE ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
+    "${POUND}include <sys/types.h>\n"
+    "${POUND}include <sys/socket.h>\n"
+    "int main() { struct sockaddr sa; sa.sa_len = 0; }")
+  MESSAGE(STATUS "Checking if ifreq has a sa_len")
+  TRY_COMPILE(HAVE_SA_LEN
+              ${GDCM_BINARY_DIR}
+              ${GDCM_BINARY_DIR}/CMakeTmp/gdcmTestHAVESALEN.c
+              OUTPUT_VARIABLE OUTPUT)
+  IF(HAVE_SA_LEN)
+    MESSAGE(STATUS "Checking if ifreq has a sa_len -- yes")
+    SET(HAVE_SA_LEN 1 CACHE INTERNAL "Support if ifreq has a sa_len")
+    WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
+      "Determining if ifreq has a sa_len"
+      "passed with the following output:\n"
+      "${OUTPUT}\n" APPEND)
+  ELSE(HAVE_SA_LEN)
+    MESSAGE(STATUS "Checking if ifreq has a sa_len -- no")
+    SET(HAVE_SA_LEN 0 CACHE INTERNAL "Support if ifreq has a sa_len")
+    WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
+      "Determining if ifreq has a sa_len"
+      "failed with the following output:\n"
+      "${OUTPUT}\n" APPEND)
+  ENDIF(HAVE_SA_LEN)
+ENDIF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
+
+#-----------------------------------------------------------------------------
+# Build directory on which many applications depend
+SUBDIRS(
+  Dicts
+  src
+)
+#-----------------------------------------------------------------------------
+# Example subdir:
+
+OPTION(BUILD_EXAMPLES "Build GDCM examples." ON)
+IF(BUILD_EXAMPLES)
+  SUBDIRS(Example)
+ENDIF(BUILD_EXAMPLES)
+
+#-----------------------------------------------------------------------------
+# Adding GDCM_DATA_ROOT
+FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
+  ${GDCM_SOURCE_DIR}/../gdcmData 
+  $ENV{GDCM_DATA}
+  $ENV{PUB_DICT_PATH}/../../gdcmData
+)
+
+# Set the place for the public dictionary, must be set before gdcmConfigure.h
+SET( GDCM_PUB_DICT_PATH "${CMAKE_INSTALL_PREFIX}${GDCM_DATA_DIR}")
+
+#-----------------------------------------------------------------------------
+# SunOS + old gcc fixes:
+INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
+IF(CMAKE_NO_ANSI_STRING_STREAM)
+  SET(GDCM_NO_ANSI_STRING_STREAM 1)
+ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
+INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
+TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
+
+INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
+CHECK_INCLUDE_FILE("stdint.h"       CMAKE_HAVE_STDINT_H)
+CHECK_INCLUDE_FILE("inttypes.h"     CMAKE_HAVE_INTTYPES_H)
+
+# Check if header file exists and add it to the list.
+INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFiles.cmake)
+MACRO(CHECK_INCLUDE_FILE_CONCAT FILE VARIABLE)
+  CHECK_INCLUDE_FILES("${GDCM_INCLUDES};${FILE}" ${VARIABLE})
+  IF(${VARIABLE})
+    SET(GDCM_INCLUDES ${GDCM_INCLUDES} ${FILE})
+  ENDIF(${VARIABLE})
+ENDMACRO(CHECK_INCLUDE_FILE_CONCAT)
+
+# Need those header for GetMacAddress in Util
+# This is tricky as you need to figure out the proper order to
+# test the inclusion of files
+CHECK_INCLUDE_FILE_CONCAT("unistd.h"       CMAKE_HAVE_UNISTD_H)
+CHECK_INCLUDE_FILE_CONCAT("stdlib.h"       CMAKE_HAVE_STDLIB_H)
+CHECK_INCLUDE_FILE_CONCAT("sys/ioctl.h"    CMAKE_HAVE_SYS_IOCTL_H)
+CHECK_INCLUDE_FILE_CONCAT("sys/socket.h"   CMAKE_HAVE_SYS_SOCKET_H)
+CHECK_INCLUDE_FILE_CONCAT("sys/sockio.h"   CMAKE_HAVE_SYS_SOCKIO_H)
+CHECK_INCLUDE_FILE_CONCAT("net/if.h"       CMAKE_HAVE_NET_IF_H)
+CHECK_INCLUDE_FILE_CONCAT("netinet/in.h"   CMAKE_HAVE_NETINET_IN_H)
+CHECK_INCLUDE_FILE_CONCAT("net/if_dl.h"    CMAKE_HAVE_NET_IF_DL_H)
+CHECK_INCLUDE_FILE_CONCAT("net/if_arp.h"   CMAKE_HAVE_NET_IF_ARP_H)
+
+#-----------------------------------------------------------------------------
+# Force Big Endian emulation on little endian:
+OPTION(GDCM_FORCE_BIGENDIAN_EMULATION "Force Big Endian Emulation. Do use if you don't know what you are doing." OFF)
+
+CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
+               ${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE)
+
+INSTALL_FILES(/include .h gdcmConfigure.h)
+
+#-----------------------------------------------------------------------------
+# Add the testing directories
+OPTION(BUILD_TESTING "Build testing." ON)
+
+IF(BUILD_TESTING)
+  ENABLE_TESTING()
+  INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
+  MARK_AS_ADVANCED(DART_ROOT)
+  SUBDIRS(Testing)
+ENDIF(BUILD_TESTING)
+
+
+#-----------------------------------------------------------------------------
+OPTION(GDCM_VTK "Build VTK-GDCM Lib." OFF)
+IF(GDCM_VTK)
+  # Search VTK
+  FIND_PACKAGE(VTK)
+  # If vtk found
+  IF(VTK_FOUND)
+    #INCLUDE(${VTK_USE_FILE})
+    SUBDIRS(vtk)
+  ENDIF(VTK_FOUND)
+ENDIF(GDCM_VTK)
+
+#-----------------------------------------------------------------------------
+OPTION(GDCM_WRAP_PYTHON "Wrap GDCM classes into the Python language." OFF)
+#if wrapping enable
+IF(GDCM_WRAP_PYTHON)
+  # Search Python libs:
+  FIND_PACKAGE(PythonLibs)
+  # If PythonLibs found
+  IF(PYTHON_LIBRARY)
+    SUBDIRS(gdcmPython)
+  ENDIF(PYTHON_LIBRARY)
+ENDIF(GDCM_WRAP_PYTHON)
+
+#-----------------------------------------------------------------------------
+OPTION(GDCM_DOCUMENTATION "Build source documentation using doxygen." OFF)
+# if doxygen enable
+IF(GDCM_DOCUMENTATION)
+  # Search Doxygen:
+  FIND_PACKAGE(Doxygen)
+  IF(DOXYGEN)
+    SUBDIRS(Doc)
+  ENDIF(DOXYGEN)
+ENDIF(GDCM_DOCUMENTATION)
+