PROJECT(GDCM)
-CMAKE_MINIMUM_REQUIRED(VERSION 1.8)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.0)
#-----------------------------------------------------------------------------
# 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 0)
SET(GDCM_BUILD_VERSION 0)
SET(GDCM_VERSION
"${GDCM_MAJOR_VERSION}.${GDCM_MINOR_VERSION}.${GDCM_BUILD_VERSION}")
#-----------------------------------------------------------------------------
# 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 ${GDCM_BUILD_SHARED_LIBS})
OPTION(GDCM_DEBUG "Turn verbosity of some statement ON." OFF)
MARK_AS_ADVANCED(GDCM_DEBUG)
MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
#-----------------------------------------------------------------------------
-# Test if compiler defines __FUNCTION__
+# Help outside projects link against gdcm
+
+EXPORT_LIBRARY_DEPENDENCIES(${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}/gdcmTestFUNCTION.cxx
+ ${GDCM_SOURCE_DIR}/CMake/gdcmTestFUNCTION.cxx
OUTPUT_VARIABLE OUTPUT)
IF(GDCM_COMPILER_HAS_FUNCTION)
MESSAGE(STATUS "Checking support for __FUNCTION__ -- yes")
- SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extention C __FUNCTION__")
+ SET(GDCM_COMPILER_HAS_FUNCTION 1 CACHE INTERNAL "Support for extension C __FUNCTION__")
WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeOutput.log
"Determining if the C compiler supports __FUNCTION__ "
"passed with the following output:\n"
"${OUTPUT}\n" APPEND)
ENDIF(GDCM_COMPILER_HAS_FUNCTION)
ENDIF("GDCM_COMPILER_HAS_FUNCTION" MATCHES "^GDCM_COMPILER_HAS_FUNCTION$")
+
+#-----------------------------------------------------------------------------
+# 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(
TEST_BIG_ENDIAN(GDCM_WORDS_BIGENDIAN)
INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
-CHECK_INCLUDE_FILE("stdint.h" GDCM_HAVE_STDINT_H)
+CHECK_INCLUDE_FILE("stdint.h" CMAKE_HAVE_STDINT_H)
+CHECK_INCLUDE_FILE("inttypes.h" CMAKE_HAVE_INTTYPES_H)
+
+# Check if header file exists and add it to the list.
+INCLUDE (${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
${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE)
ENABLE_TESTING()
INCLUDE (${CMAKE_ROOT}/Modules/Dart.cmake)
MARK_AS_ADVANCED(DART_ROOT)
- SUBDIRS(Test)
+ SUBDIRS(Testing)
ENDIF(BUILD_TESTING)
ENDIF(DOXYGEN)
ENDIF(GDCM_DOCUMENTATION)
+#-----------------------------------------------------------------------------
+IF(WIN32)
+ OPTION(GDCM_INSTALLER "Build the install setup using InnoSetup." OFF)
+ IF(GDCM_INSTALLER)
+ SUBDIRS(Builder)
+ ENDIF(GDCM_INSTALLER)
+ENDIF(WIN32)
+