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2020-02-19DatabaseContext::lookForGridInfo(): use also old_proj_grid_name for lookups ↵Even Rouault
(fixes #1942)
2020-02-18Don't assume $HOME to be writable.Bas Couwenberg
The read_grid_from_user_writable_directory test fails otherwise. Fixes: #1933
2020-02-17Update ABI version numbers for 7.0.0 releaseKristian Evers
2020-02-12Merge pull request #1923 from mwtoews/cmake-outputKristian Evers
CMake: simplify message functions
2020-02-11Use relative directory to locate PROJ resource files.Even Rouault
Fixes #1490 This is an extension of the Window-specific logic added recently to Unix builds. This reuses parts of proposed past commit https://github.com/OSGeo/PROJ/pull/1517/commits/82a07e51c6e24ddb936d131ababe29f1ac36ef14 (credits to @abellgithub)
2020-02-11CMake: simplify message functionsMike Taves
* Remove colormsg(); just use message() * Rename boost_report_value() with print_variable()
2020-02-10PROJStringParser::Private::buildProjectedCRS(): avoid (harmless) division by ↵Even Rouault
zero in super odd case with corrupted PROJ string. Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20624
2020-02-09read_vgrid_value(): avoid assertion on huge latitude. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20592. master only
2020-02-08Add comments to vandg.cpp to tie implementation to Snyder (1987).Charles Karney
2020-02-08Merge pull request #1917 from rouault/fix_test_issues_on_i386Kristian Evers
Fix test issues on i386
2020-02-07Merge pull request #1918 from rouault/update_travis_csaEven Rouault
Travis: update CLang Static Analyzer to CLang 9
2020-02-07Fix numerical precision issues in vandg and robinEven Rouault
Refs #1906 Fix remaining issues of https://github.com/OSGeo/PROJ/issues/1906#issuecomment-583168348 as found with gcc 8.2.0 -m32 -O2
2020-02-07Fix test issues on i386Even Rouault
Fix a few issues of #1906 found when running the test suite on Ubuntu 16.04 with gcc 5.5 -m32. When applied on top of the fix of #1912, make check succeeds
2020-02-06Fix cppcheck warnings and make it work with latest cppcheck 1.90Even Rouault
2020-02-06Travis: update CLang Static Analyzer to CLang 9Even Rouault
Enable optional checkers Fix two false positives
2020-02-06cart: Avoid discontinuity at poles in the inverse caseKristian Evers
This should avoid issues with numerical stability as uncovered in https://github.com/OSGeo/PROJ/issues/1906. Practically speaking this change isn't going to affect real life scenarios since the position of the center of the Earth is rarely expressed in geodetic coordinates.
2020-02-06Merge pull request #1915 from rouault/fix_1911Even Rouault
Fix identification of ESRI-style datum names starting with D_ but without alias
2020-02-05Fix identification of ESRI-style datum names starting with D_ but without aliasEven Rouault
Fixes #1911
2020-02-05Fix performance issue, affecting projinfo EPSG:7842Even Rouault
Fixes #1913 AuthorityFactory::createBetweenGeodeticCRSWithDatumBasedIntermediates() issued a complex SQL query that pushes the SQLite3 query plan optimizer to its limits. Was working reasonably with sqlite 3.11, but not with later versions. So put less constraints in the main query and do post-processing checks and auxiliary requests to avoid such issues. For some unknown reason, this slightly slows down a bit execution time of the whole test_cpp_api binary (~ 10%), but couldn't come with something better, despite trying many variations of the main SQL query. It seems that in the general case the non-filter LEFT JOIN on the supersession table helped, except on this EPSG:7842 case.
2020-02-04Merge pull request #1910 from cffk/cmake-projCharles Karney
Make PROJ the CMake project name addressing first stage of #1885 Let's go with this! It's conceivable that there's some wrinkle I haven't thought about. So let's expose the changes to a wider community.
2020-02-04Merge pull request #1903 from rouault/add_proj_downloadEven Rouault
Add projsync utility
2020-02-04Add projsync utilityEven Rouault
Fixes #1750
2020-02-04Make PROJ the CMake project nameCharles Karney
Allow both find_package(PROJ) and find_package(PROJ4). More details are in cmake/CMakeLists.txt.
2020-02-04Increase CMake minimum version from 3.5 to 3.9Mike Taves
* Also remove a few if()-blocks to support older CMake versions
2020-02-02Merge pull request #1902 from rouault/fix_asan_issue_sqlite3_vfsEven Rouault
Fix ASAN issue with SQLite3VFS class (fixes #1901)
2020-02-02proj_download_file(): relax test for the situation where a file < 1 MB is ↵Even Rouault
updated to be slightly larger CloudFront could return a Range: bytes=0-X/Y with X < Y and X being the previous file size and Y the new one
2020-02-02build_url(): remove no longer needed hackEven Rouault
2020-01-31Fix ASAN issue with SQLite3VFS class (fixes #1901)Even Rouault
2020-01-30Merge pull request #1897 from rouault/map_geocentric_translation_methodKristian Evers
Add EPSG records for 'Geocentric translation by Grid Interpolation (IGN)' (gr3df97a.txt) and map them to new +proj=xyzgridshift
2020-01-29Merge pull request #1896 from rouault/add_set_operationKristian Evers
Add +proj=set operation to set component(s) of a coordinate to a fixed value
2020-01-29Add EPSG records for 'Geocentric translation by Grid Interpolation (IGN)' ↵Even Rouault
(gr3df97a.txt) and map them to new +proj=xyzgridshift
2020-01-29Make it possible to use grids from the CDN by their 'old name' even if not ↵Even Rouault
in the EPSG/grid_transformation table
2020-01-29Merge pull request #1891 from rouault/rfc5Even Rouault
Implement RFC5: Adopt GeoTIFF-based grids for grids delivered with PROJ
2020-01-28Add +proj=set operation to set component(s) of a coordinate to a fixed valueEven Rouault
Fixes #1846
2020-01-27projinfo: add --remote-data switchEven Rouault
2020-01-27projinfo: add --searchpaths switchEven Rouault
2020-01-26Conversion::_exportToPROJString(): use const ref as rightly suggest by cppcheckEven Rouault
2020-01-26Make JSONParser::buildObjectDomain() staticEven Rouault
2020-01-26buildProjectionStandard(): make it obvious to cppcheck that null-ptr ↵Even Rouault
dereference cannot happen
2020-01-26string_to_paralist(): simplify so that it is obvious to cppcheck that ↵Even Rouault
null-ptr dereference cannot happen
2020-01-25Merge pull request #1884 from rouault/cea_k_0Kristian Evers
Fix ingestion of +proj=cea with +k_0
2020-01-25Fix ingestion of +proj=cea with +k_0Even Rouault
Fixes #1881 Digging into the implementation of proj=cea, it appears that k_0 and lat_ts are intended to be exclusive ways of specifying the same concept. EPSG only models the variant using lat_s. So if k_0 is found and lat_ts is absent, compute the equivalent value of lat_ts from k_0. Note: k_0 should normally be in the [0,1] range. In case creative users would use something outside, we raise an exception, even if the cea implementation could potentially deal with any k_0 value. Hopefully this is a (reasonable) limitation that will address nominal use cases.
2020-01-25Init file reading: use FileManager::open_resource_file() instead of ↵Even Rouault
deprecated proj_api I/O
2020-01-25Grid correction: fix handling grids spanning antimeridian (fixes #1859)Even Rouault
2020-01-25Implement RFC 5Even Rouault
2020-01-24createObjectsFromName(): use alias as fallback onlyEven Rouault
Fixes a regression of 6.3.0 found when creating with GDAL a TIFF with a Geographic3D CRS. As TIFF must also encode the Geographic2D CRS, the code of the Geographic2D CRS is searched from the name of the Geographic3D CRS. When doing createObjectsFromName( "ETRS89", {AuthorityFactory::ObjectType::GEOGRAPHIC_2D_CRS}, false, 1), the result returned was not EPSG:4258 as expected, but EPSG:4173 IRENET95 which is registered as an alias of ETRS89. So sort results such that non-alias results are returned first.
2020-01-24Merge pull request #1870 from mwtoews/build-testingMike Taves
CMake: replace PROJ_TESTS with CTest's BUILD_TESTING option
2020-01-24CMake: replace PROJ_TESTS with CTest's BUILD_TESTING optionMike Taves
* CTest automatically creates a BUILD_TESTING option (default is ON) * Also allow PROJ_TESTS to be used, but show deprecation message; and add note to remove this option by PROJ 8.0 * Only build geodtest when tests are enabled * Add documentation to configure a build using -DBUILD_TESTING=OFF
2020-01-23Merge pull request #1873 from rouault/fix_wrong_use_of_derivingConversionKristian Evers
Fix wrong use of derivingConversionRef() that caused GDAL bug
2020-01-23Fix wrong use of derivingConversionRef() that caused GDAL bugEven Rouault
Hopefully final cut at solving the same class of bug that the one that affected QGIS in December. This time, this hit GDAL in the situation of https://lists.osgeo.org/pipermail/gdal-dev/2020-January/051500.html The bug fix for that particular issue is in PROJStringParser::createFromPROJString() But grepping more in the code base, I could find other potential smelly situations (might not be issues, but better be safe than sorry), so let's fix them too. Bottom line is: derivingConversionRef() should *only* be used for consultation, and never to create a new ProjectedCRS()
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