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vtk/vtk-proj6_compat.patch

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--- a/CMake/FindLibPROJ.cmake
+++ b/CMake/FindLibPROJ.cmake
@@ -30,7 +30,7 @@ if ( NOT LibPROJ_INCLUDE_DIR OR NOT LibP
)
find_path( LibPROJ_INCLUDE_DIR
- NAMES proj_api.h
+ NAMES proj_api.h proj.h
HINTS
${_LibPROJ_DIR}
${_LibPROJ_DIR}/include
--- a/Geovis/Core/vtkGeoProjection.cxx
+++ b/Geovis/Core/vtkGeoProjection.cxx
@@ -72,6 +72,9 @@ public:
}
std::map< std::string, std::string > OptionalParameters;
+#if PROJ_VERSION_MAJOR >= 5
+ PJ_PROJ_INFO ProjInfo;
+#endif
};
//-----------------------------------------------------------------------------
@@ -80,7 +83,7 @@ int vtkGeoProjection::GetNumberOfProject
if ( vtkGeoProjectionNumProj < 0 )
{
vtkGeoProjectionNumProj = 0;
- for ( const PJ_LIST* pj = pj_get_list_ref(); pj && pj->id; ++ pj )
+ for ( const PJ_LIST* pj = proj_list_operations(); pj && pj->id; ++ pj )
++ vtkGeoProjectionNumProj;
}
return vtkGeoProjectionNumProj;
@@ -91,7 +94,7 @@ const char* vtkGeoProjection::GetProject
if ( projection < 0 || projection >= vtkGeoProjection::GetNumberOfProjections() )
return nullptr;
- return pj_get_list_ref()[projection].id;
+ return proj_list_operations()[projection].id;
}
//-----------------------------------------------------------------------------
const char* vtkGeoProjection::GetProjectionDescription( int projection )
@@ -99,7 +102,7 @@ const char* vtkGeoProjection::GetProject
if ( projection < 0 || projection >= vtkGeoProjection::GetNumberOfProjections() )
return nullptr;
- return pj_get_list_ref()[projection].descr[0];
+ return proj_list_operations()[projection].descr[0];
}
//-----------------------------------------------------------------------------
vtkGeoProjection::vtkGeoProjection()
@@ -144,7 +147,7 @@ void vtkGeoProjection::PrintSelf( ostrea
int vtkGeoProjection::GetIndex()
{
int i = 0;
- for ( const PJ_LIST* proj = pj_get_list_ref(); proj && proj->id; ++ proj, ++ i )
+ for ( const PJ_LIST* proj = proj_list_operations(); proj && proj->id; ++ proj, ++ i )
{
if ( ! strcmp( proj->id, this->Name ) )
{
@@ -161,7 +164,11 @@ const char* vtkGeoProjection::GetDescrip
{
return nullptr;
}
+#if PROJ_VERSION_MAJOR >= 5
+ return this->Internals->ProjInfo.description;
+#else
return this->Projection->descr;
+#endif
}
//-----------------------------------------------------------------------------
projPJ vtkGeoProjection::GetProjection()
@@ -232,6 +239,9 @@ int vtkGeoProjection::UpdateProjection()
this->ProjectionMTime = this->GetMTime();
if ( this->Projection )
{
+#if PROJ_VERSION_MAJOR >= 5
+ this->Internals->ProjInfo = proj_pj_info(this->Projection);
+#endif
return 0;
}
return 1;
--- a/Geovis/Core/vtkGeoTransform.cxx
+++ b/Geovis/Core/vtkGeoTransform.cxx
@@ -167,9 +167,17 @@ void vtkGeoTransform::InternalTransformP
double* coord = x;
for ( vtkIdType i = 0; i < numPts; ++ i )
{
+#if PROJ_VERSION_MAJOR >= 5
+ xy.x = coord[0]; xy.y = coord[1];
+#else
xy.u = coord[0]; xy.v = coord[1];
+#endif
lp = pj_inv( xy, src );
+#if PROJ_VERSION_MAJOR >= 5
+ coord[0] = lp.lam; coord[1] = lp.phi;
+#else
coord[0] = lp.u; coord[1] = lp.v;
+#endif
coord += stride;
}
}
@@ -191,9 +199,17 @@ void vtkGeoTransform::InternalTransformP
double* coord = x;
for ( vtkIdType i = 0; i < numPts; ++ i )
{
+#if PROJ_VERSION_MAJOR >= 5
+ lp.lam = coord[0]; lp.phi = coord[1];
+#else
lp.u = coord[0]; lp.v = coord[1];
+#endif
xy = pj_fwd( lp, dst );
+#if PROJ_VERSION_MAJOR >= 5
+ coord[0] = xy.x; coord[1] = xy.y;
+#else
coord[0] = xy.u; coord[1] = xy.v;
+#endif
coord += stride;
}
}
--- a/ThirdParty/libproj/vtk_libproj.h.in
+++ b/ThirdParty/libproj/vtk_libproj.h.in
@@ -15,10 +15,20 @@
#ifndef vtk_libproj_h
#define vtk_libproj_h
+#define VTK_LibPROJ_MAJOR_VERSION @LibPROJ_MAJOR_VERSION@
+
/* Use the libproj library configured for VTK. */
#cmakedefine VTK_USE_SYSTEM_LIBPROJ
#ifdef VTK_USE_SYSTEM_LIBPROJ
-# include <projects.h>
+# if VTK_LibPROJ_MAJOR_VERSION >= 5
+# include <proj.h>
+# endif
+# if VTK_LibPROJ_MAJOR_VERSION < 6
+# include <projects.h>
+# endif
+# if VTK_LibPROJ_MAJOR_VERSION >= 6
+# define ACCEPT_USE_OF_DEPRECATED_PROJ_API_H 1
+# endif
# include <proj_api.h>
# include <geodesic.h>
#else
--- VTK-8.2.0/CMake/FindLibPROJ.cmake 2019-09-11 22:13:29.493741215 -0600
+++ vtk/CMake/FindLibPROJ.cmake 2019-09-11 19:56:57.465802610 -0600
@@ -1,55 +1,67 @@
-# Find LibPROJ library and header file
-# Sets
-# LibPROJ_FOUND to 0 or 1 depending on the result
-# LibPROJ_INCLUDE_DIR to directories required for using libproj4
-# LibPROJ_LIBRARIES to libproj4 and any dependent libraries
-# If LibPROJ_REQUIRED is defined, then a fatal error message will be generated if libproj4 is not found
-
-if ( NOT LibPROJ_INCLUDE_DIR OR NOT LibPROJ_LIBRARIES OR NOT LibPROJ_FOUND )
+find_path(LibPROJ_INCLUDE_DIR
+ NAMES proj_api.h proj.h
+ DOC "libproj include directories")
+mark_as_advanced(LibPROJ_INCLUDE_DIR)
- if ( $ENV{LibPROJ_DIR} )
- file( TO_CMAKE_PATH "$ENV{LibPROJ_DIR}" _LibPROJ_DIR )
+find_library(LibPROJ_LIBRARY_RELEASE
+ NAMES proj
+ DOC "libproj release library")
+mark_as_advanced(LibPROJ_LIBRARY_RELEASE)
+
+find_library(LibPROJ_LIBRARY_DEBUG
+ NAMES projd
+ DOC "libproj debug library")
+mark_as_advanced(LibPROJ_LIBRARY_DEBUG)
+
+include(SelectLibraryConfigurations)
+select_library_configurations(LibPROJ)
+
+if (LibPROJ_INCLUDE_DIR)
+ if (EXISTS "${LibPROJ_INCLUDE_DIR}/proj.h")
+ file(STRINGS "${LibPROJ_INCLUDE_DIR}/proj.h" _libproj_version_lines REGEX "#define[ \t]+PROJ_VERSION_(MAJOR|MINOR|PATCH)")
+ string(REGEX REPLACE ".*PROJ_VERSION_MAJOR *\([0-9]*\).*" "\\1" _libproj_version_major "${_libproj_version_lines}")
+ string(REGEX REPLACE ".*PROJ_VERSION_MINOR *\([0-9]*\).*" "\\1" _libproj_version_minor "${_libproj_version_lines}")
+ string(REGEX REPLACE ".*PROJ_VERSION_PATCH *\([0-9]*\).*" "\\1" _libproj_version_patch "${_libproj_version_lines}")
+ else ()
+ file(STRINGS "${LibPROJ_INCLUDE_DIR}/proj_api.h" _libproj_version_lines REGEX "#define[ \t]+PJ_VERSION")
+ string(REGEX REPLACE ".*PJ_VERSION *\([0-9]*\).*" "\\1" _libproj_version "${_libproj_version_lines}")
+ math(EXPR _libproj_version_major "${_libproj_version} / 100")
+ math(EXPR _libproj_version_minor "(${_libproj_version} % 100) / 10")
+ math(EXPR _libproj_version_patch "${_libproj_version} % 10")
endif ()
-
- set(LibPROJ_LIBRARY_SEARCH_PATHS
- ${_LibPROJ_DIR}
- ${_LibPROJ_DIR}/lib64
- ${_LibPROJ_DIR}/lib
- )
-
- find_library( LibPROJ_LIBRARY_RELEASE
- NAMES proj
- HINTS
- ${LibPROJ_LIBRARY_SEARCH_PATHS}
- )
-
- find_library( LibPROJ_LIBRARY_DEBUG
- NAMES projd
- PATHS
- ${LibPROJ_LIBRARY_SEARCH_PATHS}
- )
-
- find_path( LibPROJ_INCLUDE_DIR
- NAMES proj_api.h proj.h
- HINTS
- ${_LibPROJ_DIR}
- ${_LibPROJ_DIR}/include
- )
-
- include(SelectLibraryConfigurations)
- select_library_configurations(LibPROJ)
-
- include(FindPackageHandleStandardArgs)
- find_package_handle_standard_args(LibPROJ
- REQUIRED_VARS LibPROJ_LIBRARY LibPROJ_INCLUDE_DIR)
-
- if(LibPROJ_FOUND)
- set(LibPROJ_INCLUDE_DIRS ${LibPROJ_INCLUDE_DIR})
-
- if(NOT LibPROJ_LIBRARIES)
- set(LibPROJ_LIBRARIES ${LibPROJ_LIBRARY})
- endif()
- endif()
+ set(LibPROJ_VERSION "${_libproj_version_major}.${_libproj_version_minor}.${_libproj_version_patch}")
+ set(LibPROJ_MAJOR_VERSION "${_libproj_version_major}")
+ unset(_libproj_version_major)
+ unset(_libproj_version_minor)
+ unset(_libproj_version_patch)
+ unset(_libproj_version)
+ unset(_libproj_version_lines)
endif ()
-mark_as_advanced(LibPROJ_INCLUDE_DIR)
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibPROJ
+ REQUIRED_VARS LibPROJ_LIBRARY LibPROJ_INCLUDE_DIR
+ VERSION_VAR LibPROJ_VERSION)
+
+if (LibPROJ_FOUND)
+ set(LibPROJ_INCLUDE_DIRS "${LibPROJ_INCLUDE_DIR}")
+ set(LibPROJ_LIBRARIES "${LibPROJ_LIBRARY}")
+
+ if (NOT TARGET LibPROJ::LibPROJ)
+ add_library(LibPROJ::LibPROJ UNKNOWN IMPORTED)
+ set_target_properties(LibPROJ::LibPROJ PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${LibPROJ_INCLUDE_DIR}")
+ if (LibPROJ_LIBRARY_RELEASE)
+ set_property(TARGET LibPROJ::LibPROJ APPEND PROPERTY
+ IMPORTED_CONFIGURATIONS RELEASE)
+ set_target_properties(LibPROJ::LibPROJ PROPERTIES
+ IMPORTED_LOCATION_RELEASE "${LibPROJ_LIBRARY_RELEASE}")
+ endif ()
+ if (LibPROJ_LIBRARY_DEBUG)
+ set_property(TARGET LibPROJ::LibPROJ APPEND PROPERTY
+ IMPORTED_CONFIGURATIONS DEBUG)
+ set_target_properties(LibPROJ::LibPROJ PROPERTIES
+ IMPORTED_LOCATION_DEBUG "${LibPROJ_LIBRARY_DEBUG}")
+ endif ()
+ endif ()
+endif ()
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