Merge pull request InsightSoftwareConsortium#5022 from blowekamp/gdcm…

…_use_itkopenjpeg

GDCM use itkopenjpeg

Modules/ThirdParty/GDCM/itk-module.cmake

@@ -13,6 +13,7 @@ else()
     DEPENDS
       ITKZLIB
       ITKExpat
+      ITKOpenJPEG
     DESCRIPTION
       "${DOCUMENTATION}"
   )

Modules/ThirdParty/GDCM/src/CMakeLists.txt

@@ -30,8 +30,10 @@ set(GDCM_USE_SYSTEM_EXPAT ON CACHE INTERNAL "")
 set(EXPAT_INCLUDE_DIR ${ITKExpat_INCLUDE_DIRS})
 set(EXPAT_LIBRARY ${ITKExpat_LIBRARIES})
 # OpenJPEG:
-set(GDCM_USE_SYSTEM_OPENJPEG OFF CACHE INTERNAL "")
+set(GDCM_USE_SYSTEM_OPENJPEG ON CACHE INTERNAL "")
 set(GDCM_USE_OPENJPEG_V2 ON CACHE INTERNAL "")
+set(OPENJPEG_INCLUDE_DIRS ${ITKOpenJPEG_INCLUDE_DIRS})
+set(OPENJPEG_LIBRARIES ${ITKOpenJPEG_LIBRARIES})
 # ZLIB:
 set(GDCM_USE_SYSTEM_ZLIB ON CACHE INTERNAL "")
 set(ZLIB_INCLUDE_DIR ${ITKZLIB_INCLUDE_DIRS})

Modules/ThirdParty/GDCM/src/gdcm/CMakeLists.txt

@@ -353,7 +353,7 @@ else()
 endif()
 
 if(GDCM_USE_SYSTEM_OPENJPEG)
-  find_package(OpenJPEG 2.0.0 REQUIRED)
+  #find_package(OpenJPEG  REQUIRED)
   set(GDCM_OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARIES})
 else()
   set(GDCM_OPENJPEG_LIBRARIES gdcmopenjp2)

Modules/ThirdParty/OpenJPEG/UpdateFromUpstream.sh

@@ -16,6 +16,8 @@ LICENSE
 
 cmake/EnsureFileInclude.cmake
 cmake/TestLargeFiles.cmake
+cmake/TestFileOffsetBits.c
+cmake/TestLargeFiles.c.cmake.in
 
 src/lib/CMakeLists.txt
 src/lib/openjp2/CMakeLists.txt

Modules/ThirdParty/OpenJPEG/src/openjpeg/cmake/TestFileOffsetBits.c

@@ -0,0 +1,11 @@
+#include <sys/types.h>
+
+/* Cause a compile-time error if off_t is smaller than 64 bits */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+int off_t_is_large[ (LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1 ];  
+
+int main(int argc, char **argv)
+{
+  return 0;
+}
+

Modules/ThirdParty/OpenJPEG/src/openjpeg/cmake/TestLargeFiles.c.cmake.in

@@ -0,0 +1,23 @@
+#cmakedefine _LARGEFILE_SOURCE
+#cmakedefine _LARGE_FILES
+#cmakedefine _FILE_OFFSET_BITS @_FILE_OFFSET_BITS@
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int main(int argc, char **argv)
+{
+  /* Cause a compile-time error if off_t is smaller than 64 bits,
+   * and make sure we have ftello / fseeko.
+   */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[ (LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1 ];
+  FILE *fp = fopen(argv[0],"r");
+  off_t offset = ftello( fp );
+
+  fseeko( fp, offset, SEEK_CUR );
+  fclose(fp);
+  return 0;
+}
+