X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=CMakeLists.txt;h=69b7167751fc03fb6dfc7c3b62eb444cab57ab3a;hb=066996143ee597cc94ffc6d27751301931afad30;hp=23ba5c0801014654093015683694f01d48d7ce99;hpb=8e96226a1bf3582551e74a05d3df037d46fde4e4;p=gdcm.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 23ba5c08..69b71677 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,10 +1,11 @@
 PROJECT(GDCM)
-CMAKE_MINIMUM_REQUIRED(VERSION 1.8)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
+# okay in fact you need at least cmake 2.0.4 to get swig working properly
 
 #-----------------------------------------------------------------------------
 # GDCM version number, usefull for packaging and doxygen doc:
-SET(GDCM_MAJOR_VERSION 0)
-SET(GDCM_MINOR_VERSION 7)
+SET(GDCM_MAJOR_VERSION 1)
+SET(GDCM_MINOR_VERSION 1)
 SET(GDCM_BUILD_VERSION 0)
 SET(GDCM_VERSION 
     "${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
@@ -15,9 +16,16 @@ SET(GDCM_DATA_DIR "/share/gdcm/" CACHE INTERNAL
   "Install location for data (relative to prefix).")
 MARK_AS_ADVANCED(GDCM_DATA_DIR)
 
+#-----------------------------------------------------------------------------
+# Provide compatibility options.
+OPTION(GDCM_LEGACY_REMOVE "Remove all legacy code completely." OFF)
+OPTION(GDCM_LEGACY_SILENT "Silence all legacy code messages." OFF)
+MARK_AS_ADVANCED(GDCM_LEGACY_REMOVE GDCM_LEGACY_SILENT)
+
 #-----------------------------------------------------------------------------
 # Build shared lib by default
-OPTION(BUILD_SHARED_LIBS "Build GDCM with shared libraries." ON)
+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)
@@ -27,6 +35,60 @@ SET (EXECUTABLE_OUTPUT_PATH ${GDCM_BINARY_DIR}/bin CACHE PATH "Single output dir
 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(${GDCM_BINARY_DIR}/GDCMLibraryDepends.cmake)
+
+# Save the compiler settings so another project can import them.
+INCLUDE(${CMAKE_ROOT}/Modules/CMakeExportBuildSettings.cmake)
+CMAKE_EXPORT_BUILD_SETTINGS(${GDCM_BINARY_DIR}/GDCMBuildSettings.cmake)
+#INSTALL_FILES(/lib/gdcm .cmake GDCMBuildSettings)
+
+# For GDCM from build tree:
+SET(GDCM_USE_FILE ${GDCM_SOURCE_DIR}/GDCMUse.cmake)
+SET(GDCM_INCLUDE_DIRS
+  ${GDCM_BINARY_DIR}/     #for gdcmConfigure.h
+  ${GDCM_SOURCE_DIR}/src  #for main gdcm include
+  )
+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"
+      "${OUTPUT}\n" APPEND)
+  ENDIF(GDCM_COMPILER_HAS_FUNCTION)
+ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
+
 #-----------------------------------------------------------------------------
 # Build directory on which many applications depend
 SUBDIRS(
@@ -50,7 +112,11 @@ FIND_PATH(GDCM_DATA_ROOT gdcm-ACR-LibIDO.acr
 )
 
 # Set the place for the public dictionary, must be set before gdcmConfigure.h
-SET( GDCM_PUB_DICT_PATH "${CMAKE_INSTALL_PREFIX}${GDCM_DATA_DIR}")
+#SET( GDCM_PUB_DICT_PATH "${CMAKE_INSTALL_PREFIX}${GDCM_DATA_DIR}")
+FIND_PATH(GDCM_PUB_DICT_PATH dicomV3.dic
+  ${GDCM_SOURCE_DIR}/Dicts
+  $ENV{PUB_DICT_PATH}
+)
 
 #-----------------------------------------------------------------------------
 # SunOS + old gcc fixes:
@@ -58,11 +124,77 @@ INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityCXX.cmake)
 IF(CMAKE_NO_ANSI_STRING_STREAM)
   SET(GDCM_NO_ANSI_STRING_STREAM 1)
 ENDIF(CMAKE_NO_ANSI_STRING_STREAM)
+
+# Big endian thing:
 INCLUDE (${CMAKE_ROOT}/Modules/TestBigEndian.cmake)
 TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
 
 INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
-CHECK_INCLUDE_FILE("stdint.h" GDCM_HAVE_STDINT_H)
+CHECK_INCLUDE_FILE("stdint.h"       CMAKE_HAVE_STDINT_H)
+IF(UNIX) #Avoid polluting Win32 cmakecache
+  CHECK_INCLUDE_FILE("inttypes.h"     CMAKE_HAVE_INTTYPES_H)
+ENDIF(UNIX)
+
+# Check if header file exists and add it to the list.
+INCLUDE (${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)
+IF(UNIX) #Avoid polluting Win32 cmakecache
+  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)
+ENDIF(UNIX)
+
+#-----------------------------------------------------------------------------
+# Test if os defines a lenght for sockaddr
+# only doing the test when we have sys/socket
+IF( ${CMAKE_HAVE_SYS_SOCKET_H} )
+  IF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
+    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"
+        "${OUTPUT}\n" APPEND)
+    ENDIF(HAVE_SA_LEN)
+  ENDIF("HAVE_SA_LEN" MATCHES "^HAVE_SA_LEN$")
+ENDIF( ${CMAKE_HAVE_SYS_SOCKET_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)
@@ -74,10 +206,12 @@ INSTALL_FILES(/include .h gdcmConfigure.h)
 OPTION(BUILD_TESTING "Build testing." ON)
 
 IF(BUILD_TESTING)
+  CONFIGURE_FILE(${GDCM_SOURCE_DIR}/CMake/CTestCustom.ctest.in
+      ${GDCM_BINARY_DIR}/CMake/CTestCustom.ctest @ONLY)
   ENABLE_TESTING()
   INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
   MARK_AS_ADVANCED(DART_ROOT)
-  SUBDIRS(Test)
+  SUBDIRS(Testing)
 ENDIF(BUILD_TESTING)
 
 
@@ -116,3 +250,14 @@ IF(GDCM_DOCUMENTATION)
   ENDIF(DOXYGEN)
 ENDIF(GDCM_DOCUMENTATION)
 
+#-----------------------------------------------------------------------------
+IF(WIN32)
+  OPTION(GDCM_INSTALLER "Build the install setup using InnoSetup." OFF)
+ENDIF(WIN32)
+IF(UNIX)
+  OPTION(GDCM_INSTALLER "Prepare the rpmBuild use." OFF)
+ENDIF(UNIX)
+IF(GDCM_INSTALLER)
+  SUBDIRS(Builder)
+ENDIF(GDCM_INSTALLER)
+