################## Setting up OSSIM core library #########################
-- Found JsonCpp: 
CMake Warning at source_subfolder/cmake/CMakeModules/FindGit.cmake:97 (MESSAGE):
  Command "/usr/bin/git rev-list HEAD --max-count=1" failed with output:

  fatal: Not a git repository (or any parent up to mount point /home)

  Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).

Call Stack (most recent call first):
  source_subfolder/cmake/CMakeModules/OssimUtilities.cmake:68 (GIT_WC_INFO)
  source_subfolder/CMakeLists.txt:234 (GET_GIT_REVISION)


################## end of OSSIM core library setup #########################

../include/ossim/ossimConfig.h;../include/ossim/ossimVersion.h
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:138:1: warning: ‘virtual ossimConnectableObject* ossimConnectableContainer::findFirstObjectOfType(const RTTItypeid&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:102:25: note: declared here
 ossimConnectableObject* ossimConnectableContainer::findFirstObjectOfType(const RTTItypeid& typeInfo,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:176:1: warning: ‘virtual ossimConnectableObject* ossimConnectableContainer::findFirstObjectOfType(const ossimString&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:140:25: note: declared here
 ossimConnectableObject* ossimConnectableContainer::findFirstObjectOfType(const ossimString& className,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:215:1: warning: ‘virtual ossimConnectableObject::ConnectableObjectList ossimConnectableContainer::findAllObjectsOfType(const RTTItypeid&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:178:47: note: declared here
 ossimConnectableObject::ConnectableObjectList ossimConnectableContainer::findAllObjectsOfType(const RTTItypeid& typeInfo,
                                               ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:254:1: warning: ‘virtual ossimConnectableObject::ConnectableObjectList ossimConnectableContainer::findAllObjectsOfType(const ossimString&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:217:47: note: declared here
 ossimConnectableObject::ConnectableObjectList ossimConnectableContainer::findAllObjectsOfType(const ossimString& className,
                                               ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:290:1: warning: ‘virtual ossimConnectableObject* ossimConnectableContainer::findObject(const ossimId&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:256:25: note: declared here
 ossimConnectableObject* ossimConnectableContainer::findObject(const ossimId& id,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:327:1: warning: ‘virtual ossimConnectableObject* ossimConnectableContainer::findObject(const ossimConnectableObject*, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/base/ossimConnectableContainer.cpp:292:25: note: declared here
 ossimConnectableObject* ossimConnectableContainer::findObject(const ossimConnectableObject* obj,
                         ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:219:1: warning: ‘virtual ossimConnectableObject* ossimImageChain::findObject(const ossimId&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:184:25: note: declared here
 ossimConnectableObject* ossimImageChain::findObject(const ossimId& id,
                         ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:255:1: warning: ‘virtual ossimConnectableObject* ossimImageChain::findObject(const ossimConnectableObject*, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:221:25: note: declared here
 ossimConnectableObject* ossimImageChain::findObject(const ossimConnectableObject* obj,
                         ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:293:1: warning: ‘virtual ossimConnectableObject* ossimImageChain::findFirstObjectOfType(const RTTItypeid&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:257:25: note: declared here
 ossimConnectableObject* ossimImageChain::findFirstObjectOfType(const RTTItypeid& typeInfo,
                         ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:330:1: warning: ‘virtual ossimConnectableObject* ossimImageChain::findFirstObjectOfType(const ossimString&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:295:25: note: declared here
 ossimConnectableObject* ossimImageChain::findFirstObjectOfType(const ossimString& className,
                         ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:380:1: warning: ‘virtual ossimConnectableObject::ConnectableObjectList ossimImageChain::findAllObjectsOfType(const RTTItypeid&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:332:47: note: declared here
 ossimConnectableObject::ConnectableObjectList ossimImageChain::findAllObjectsOfType(const RTTItypeid& typeInfo,
                                               ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:430:1: warning: ‘virtual ossimConnectableObject::ConnectableObjectList ossimImageChain::findAllObjectsOfType(const ossimString&, bool)’ is deprecated [-Wdeprecated-declarations]
 }
 ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimImageChain.cpp:382:47: note: declared here
 ossimConnectableObject::ConnectableObjectList ossimImageChain::findAllObjectsOfType(const ossimString& className,
                                               ^~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimJpegTileSource.cpp: In member function ‘virtual bool ossimJpegTileSource::open()’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/imaging/ossimJpegTileSource.cpp:502:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(c, 2, 1, theFilePtr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/matrix/newmat.h:10:0,
                 from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/matrix/newmat5.cpp:9:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/matrix/newmat5.cpp: In destructor ‘NEWMAT::MatrixInput::~MatrixInput()’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/matrix/newmat5.cpp:438:69: warning: throw will always call terminate() [-Wterminate]
    if (n!=0) Throw(ProgramException("A list of values was too short"));
                                                                     ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/matrix/myexcept.h:179:24: note: in definition of macro ‘Throw’
 #define Throw(E) throw E
                        ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/matrix/newmat5.cpp:438:69: note: in C++11 destructors default to noexcept
    if (n!=0) Throw(ProgramException("A list of values was too short"));
                                                                     ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/matrix/myexcept.h:179:24: note: in definition of macro ‘Throw’
 #define Throw(E) throw E
                        ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimIkonosRpcModel.cpp: In member function ‘void ossimIkonosRpcModel::parseMetaData(const ossimFilename&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimIkonosRpcModel.cpp:323:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(filebuf, 1, 5000, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimIkonosRpcModel.cpp: In member function ‘bool ossimIkonosRpcModel::parseHdrData(const ossimFilename&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimIkonosRpcModel.cpp:501:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(filebuf, 1, 5000, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimNitfMapModel.cpp: In constructor ‘ossimNitfMapModel::ossimNitfMapModel(const ossimFilename&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimNitfMapModel.cpp:77:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(header, 6000, 1, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimRS1SarModel.cpp: In member function ‘void ossimRS1SarModel::establishOrpInterp()’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimRS1SarModel.cpp:785:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&descRec, sizeOfDescRec, 1, fptr);
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimRS1SarModel.cpp:786:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&prefix,  sizeOfPrefRec,  1, fptr);
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimRS1SarModel.cpp: In member function ‘void ossimRS1SarModel::establishOrpGrid()’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimRS1SarModel.cpp:992:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&descRec, sizeOfDescRec, 1, fptr);
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/projection/ossimRS1SarModel.cpp:993:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&prefix,  sizeOfPrefRec,  1, fptr);
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp: In member function ‘bool ossimAuxFileHandler::open(const ossimFilename&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:156:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( header, 16, 1, fp);
    ~~~~~^~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:170:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( &nHeaderPos, sizeof(ossim_int32), 1, fp );
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:174:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( &(m_auxInfo->nVersion), sizeof(ossim_int32), 1, fp );
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:176:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( header, 4, 1, fp ); /* skip freeList */
    ~~~~~^~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:178:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( &(m_auxInfo->nRootPos), sizeof(ossim_int32), 1, fp );
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:180:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( &(m_auxInfo->nEntryHeaderLength), sizeof(ossim_int16), 1, fp );
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimAuxFileHandler.cpp:181:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread( &(m_auxInfo->nDictionaryPos), sizeof(ossim_int32), 1, fp );
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp: In member function ‘void ossimCeosData::loadCeosRecords()’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1085:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(&theVolumeDirectory, sizeOfRec, 1, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1111:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&(theSarLeaderFile.sarDescRec), 720, 1, fptr);
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1121:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&theSarLeaderFile.dataSetSumRec, sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1133:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.qualSumRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1145:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.sdrHistRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1147:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.pdr16HistRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1160:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.procParmRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1172:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.mapProjRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1184:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.posDataRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1196:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.attDataRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1208:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.radiDataRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1220:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarLeaderFile.radiCompRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1240:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(&theImopDescRec, sizeOfRec, 1, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1256:12: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&(theSarTrailerFile.sarDescRec), 720, 1, fptr);
       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1266:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.dataSetSumRec), sizeOfNextRec(fptr),1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1278:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.qualSumRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1290:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.sdrHistRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1292:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.pdr8HistRec), 16920, 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1305:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.procParmRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1317:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.attDataRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1329:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.radiDataRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1341:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(&(theSarTrailerFile.radiCompRec), sizeOfNextRec(fptr), 1, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp: In member function ‘int ossimCeosData::sizeOfNextRec(FILE*)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimCeosData.cpp:1368:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(&descRec, DESC_REC_SIZE, 1, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimIkonosMetaData.cpp: In member function ‘bool ossimIkonosMetaData::parseMetaData(const ossimFilename&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimIkonosMetaData.cpp:341:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(filebuf, 1, fileSize, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimIkonosMetaData.cpp: In member function ‘bool ossimIkonosMetaData::parseHdrData(const ossimFilename&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimIkonosMetaData.cpp:538:9: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
    fread(filebuf, 1, 5000, fptr);
    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimNmeaMessage.cpp:14:0:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/support_data/ossimNmeaMessage.h:37:47: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
    virtual void parseMessage(std::istream& in)throw(ossimException);
                                               ^~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimNmeaMessage.cpp:60:54: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
 void ossimNmeaMessage::parseMessage(std::istream& in)throw(ossimException)
                                                      ^~~~~
In file included from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/support_data/ossimNmeaMessageSequencer.h:3:0,
                 from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimNmeaMessageSequencer.cpp:1:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/support_data/ossimNmeaMessage.h:37:47: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
    virtual void parseMessage(std::istream& in)throw(ossimException);
                                               ^~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimQuickbirdMetaData.cpp: In member function ‘bool ossimQuickbirdMetaData::getMapProjectionKwl(const ossimFilename&, ossimKeywordlist&)’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/support_data/ossimQuickbirdMetaData.cpp:852:15: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
          fread(filebuf, 1, fileSize, fptr);
          ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_byte’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:113:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&byte,1,1,set.fp);
       ^~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_insert’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:124:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&byte,1,1,set.fp);                                  \
       ^~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:483:4: note: in expansion of macro ‘SET_BYTE’
    SET_BYTE(nbyte,set,byte);
    ^~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_delete’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:124:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&byte,1,1,set.fp);                                  \
       ^~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:550:4: note: in expansion of macro ‘SET_BYTE’
    SET_BYTE(nbyte,set,byte);
    ^~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_member’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:124:7: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
       fread(&byte,1,1,set.fp);                                  \
       ^~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:613:4: note: in expansion of macro ‘SET_BYTE’
    SET_BYTE(nbyte,set,byte);
    ^~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_min’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:683:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(buf,bufsize,1,set.fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_max’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:777:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(buf,bufsize,1,set.fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c: In function ‘set_assign’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/set.c:1026:6: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
      fread(buf,bufsize,1,b.fp);
      ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfclip.c: In function ‘vpf_edge_clip’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfclip.c:197:4: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
    fread(&n,sizeof(n),1,in.fp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfclip.c:199:4: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
    fread(def,sizeof(char),n,in.fp);
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfdisp.c: In function ‘vpf_display_record’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfdisp.c:410:5: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
     gcvt(f,6,num);
     ^~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfdisp.c:426:8: warning: ignoring return value of ‘gcvt’, declared with attribute warn_unused_result [-Wunused-result]
        gcvt(fptr[j],6,num);
        ^~~~~~~~~~~~~~~~~~~
In file included from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/vpfutil/vpfmisc.h:10:0,
                 from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfmisc.c:67:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfmisc.c: In function ‘dms_string’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/vpfutil/vpfview.h:37:37: warning: ‘%d’ directive writing between 1 and 10 bytes into a region of size 3 [-Wformat-overflow=]
 #    define itoa(i,s,len) sprintf(s,"%d",i)
                                     ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfmisc.c:552:4: note: in expansion of macro ‘itoa’
    itoa( abs(coord.minutes), min, 10 );
    ^~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/include/ossim/vpfutil/vpfview.h:37:37: note: directive argument in the range [0, 2147483647]
 #    define itoa(i,s,len) sprintf(s,"%d",i)
                                     ^
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfmisc.c:552:4: note: in expansion of macro ‘itoa’
    itoa( abs(coord.minutes), min, 10 );
    ^~~~
In file included from /usr/include/stdio.h:862:0,
                 from /usr/include/malloc.h:24,
                 from /home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfmisc.c:35:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:33:10: note: ‘__builtin___sprintf_chk’ output between 2 and 11 bytes into a destination of size 3
   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       __bos (__s), __fmt, __va_arg_pack ());
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c: In function ‘first_edge_coordinate’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:402:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&coord,sizeof(coord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:406:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Zcoord,sizeof(Zcoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:412:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Bcoord,sizeof(Bcoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:418:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Ycoord,sizeof(Ycoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c: In function ‘next_edge_coordinate’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:463:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&coord,sizeof(coord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:467:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Zcoord,sizeof(Zcoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:473:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Bcoord,sizeof(Bcoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:479:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Ycoord,sizeof(Ycoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c: In function ‘get_edge_coordinate’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:538:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&coord,sizeof(coord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:541:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Zcoord,sizeof(Zcoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:546:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Bcoord,sizeof(Bcoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfprim.c:551:3: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
   fread(&Ycoord,sizeof(Ycoord),1,edge_rec->fp);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfspx.c: In function ‘spatial_index_search’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfspx.c:307:4: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
    read(spx.fd,head,6*sizeof(ossim_int32));
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfspx.c: In function ‘get_record’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpfspx.c:180:4: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
    read(spx->fd,spx->buf,2*spx->cellmap[index][NUMFEAT]*sizeof(ossim_int32));
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpftable.c: In function ‘parse_data_def’:
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpftable.c:354:6: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
      fread(&ddlen,sizeof(ddlen),1,table->fp);
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/conan/w/cci_PR-2459/.conan/data/ossim/2.12.0/_/_/build/f13cbda9ac7905f80a205779bfc559bae167202d/source_subfolder/src/vpfutil/vpftable.c:357:6: warning: ignoring return value of ‘fread’, declared with attribute warn_unused_result [-Wunused-result]
      fread(&byte,1,1,table->fp);
      ^~~~~~~~~~~~~~~~~~~~~~~~~~
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY