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2021-08-26Update version numbers for 8.1.1 releaseKristian Evers
2021-04-30CMake build: add a NLOHMANN_JSON_ORIGIN=auto/external/internal setting ↵Even Rouault
allowing to choose which nlohmann/json to use Co-authored-by: Mike Taves <mwtoews@gmail.com>
2021-03-01Bump version numbers in anticipation of 8.1.0 releaseKristian Evers
2020-12-02Add build time option to make PROJ_LIB env var tested last (fixes #2399)Even Rouault
If PROJ is built with the PROJ_LIB_ENV_VAR_TRIED_LAST CMake option / --enable-proj-lib-env-var-tried-last configure switch, then the hard-wired path ($prefix/share/proj) will be tried before looking at the environment PROJ_LIB.
2020-11-01Update version numbers in preparation for 8.0.0 releaseKristian Evers
2020-08-19Revert compiler generated Fused Multiply Addition optimized routines (#2327)Even Rouault
Fixes #2326 Partially reverts commit b84c9d0cb61f3bd561da6092e15e294ae7e410e0 to remove the use of the gcc 6 mechanism of generated multiple versions of functions with different optimization flags, which was found to causes crashes when dlopen'ing PROJ on CentOS 7.8 with gcc 8.3.1
2020-07-01Update version numbersEven Rouault
2020-04-06autoconf build: fix build on Alpine 3.11 where ↵Even Rouault
__attribute__((target_clones("fma","default"))) doesn't work for some reason
2020-03-12Autotools/pkg-conf: Define datarootdirMike Taves
2020-03-01Bump version numbers in preparation for 7.1.0Kristian Evers
2020-02-21Switch build configuration logic from DISABLE_TIFF to ENABLE_TIFFMike Taves
* Autotools interface should be the same, but different ./configure --help * For CMake, the option should be -DENABLE_TIFF=NO (default is YES) * Use TIFF_ENABLED and CURL_ENABLED variables, based on option and outcome * Reword some messages and add hints * Move -DTIFF_ENABLED and -DCURL_ENABLED from global add_definitions() to target_compile_definitions(), which is recommended practice * Minor spelling and style consistency around SQLITE_VERSION check
2020-02-20Add/update description for pkg-config and CMakeMike Taves
Ignore WARNING: 'proj.pc.in' seems to ignore the --datarootdir setting
2020-02-17Remove man3 Makefile from configure.acKristian Evers
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)
2020-02-04Add projsync utilityEven Rouault
Fixes #1750
2020-01-26configure.ac: rename switch to disable tiff dependency to more neutral ↵Even Rouault
--disable-tiff
2020-01-25configure.ac: remove -Wmissing-prototypes for C++ files at is is for C files ↵Even Rouault
only
2020-01-22Merge RFC4 (#1865)Even Rouault
This commit is the result of the squashing of rfc4_dev branch in a single commit. It implements mostly RFC 4 related work. * Grid handling: - remove obsolete and presumably unfinished implementation of grid catalog functionality - all grid functionality is in grids.cpp/.hpp - vertical and horizontal grid shift: rework to no longer load whole grid into memory - remove hgrids and vgrids member from PJ structure, and store them in hgridshift/vgridshift/deformation structures - build systems: add optional libtiff dependency. Must be explicitly disabled if not desired - add support for horizontal and vertical grids in GeoTIFF, if libtiff is available - add GenericShiftGridSet and GenericShiftGrid classes, relying on TIFF grids, that can be used for generic purpose grid-based adjustment - add a +proj=xyzgridshift method to perform geocentric translation by grid. Used for French NTF to RGF93 transformation using gr3df97a.tif grid - deformation: add support for +grids= for GeoTIFF grids - horizontal grid shift: fix failures on points slightly outside a subgrid (fixes #209) * File management: - add a filemanager.cpp/.hpp to deal with file related work - test for legacy proj_api.h fileapi - proj.h: add proj_context_set_fileapi() and proj_context_set_sqlite3_vfs_name() (fixes #866) - add capability to read resource files from the user writable directory * Network access: - build systems: add optional curl dependency - add a curl-based default implementation for network related functionality - proj.h: add C API to control network functionality, and optionaly provide network callbacks - add data/proj.ini with default settings - add a SQLite3 local cache of downloaded chunks - add proj_is_download_needed() and proj_download_file() * Use Win32 Unicode APIs and expect all strings to be UTF-8 (fixes #1765) For backward compatibility, if PROJ_LIB content is found to be not UTF-8 or pointing to a non existing directory, then an attempt at interpretating it in the ANSI page encoding is done. proj_context_set_search_paths() now assumes strings to be in UTF-8, and functions returning paths will also return values in UTF-8.
2020-01-07Remove deprecated JNI bindingsKristian Evers
Closes #1757
2020-01-01Bump version numbers in preparation for 7.0.0 releaseKristian Evers
2019-11-25Change version numbers to 6.3.0Even Rouault
2019-11-07Build: require SQLite 3.11 (refs #1718)Even Rouault
PROJ can build and run against older version (3.7 for example), but it has been found that performance is horrible. With 3.11 (Ubuntu 16.04), it is fine, so sets this as the minimum version.
2019-10-03Only call pkg-config in configure when necessaryJakob Egger
Only call pkg-config in the configure script when the variables $SQLITE3_CFLAGS and $SQLITE3_LIBS are not set. This allows building PROJ when pkg-config is not available.
2019-09-19Require C99 compiler see #1621Charles Karney
cmake and autoconf now stipulate C99 change c89 to c99 in travis jobs remove HAVE_C99_MATH checks (unrelated) relax Visual Studio compatibility check in cmake/project-config-version.cmake.in (VS 2019 can use a VS 2015 library but not vice versa).
2019-09-18math.cpp removed since its isnan isn't used. Keep proj_math.h (whichCharles Karney
just includes math.h and limits.h) since it's included in a score of places.
2019-09-18Get rid of dead code. The end result of this chain of commits is toCharles Karney
eliminate most of math.cpp. All that is left is the handling of isnan (and I've this because math.cpp notes that gie.c uses pj_isnan). geodesic.c now handles supplying C99 math functions internally and this can go away once C99 support is mandated.
2019-09-17Add atanh, copysign, cbrt, remainder, remquo to math.cpp.Charles Karney
The supported C99 math functions provided by math.cpp are thus hypot log1p asinh atanh copysign cbrt remainder remquo round lround Make compiler checks in CMakeLists.txt and configure.ac consistent with this set. Make geodesic.c use the math.cpp defined (instead of the internally defined) versions of hypot atanh copysign cbrt This is keyed off the presence of the PROJ_LIB macro. I had at one time https://github.com/OSGeo/PROJ/pull/1425 suggested supplying an additional macro PROJ_COMPILATION when compiling geodesic.c. However, PROJ_LIB seems to fill the bill OK. The *next* version of geodesic.c (due out in a few weeks) will also use remainder remquo All of this is only of concern for C compilers without C99 support. So this may become an historical footnote at some point.
2019-09-01Update version numbers in preparation for 7.0.0Kristian Evers
2019-08-26Update API numbers in preparation for 6.2.0 releaseKristian Evers
2019-08-09createFromUserInput(): add capability to import PROJJSONEven Rouault
2019-06-05Update GitHub references: proj.4 -> PROJMike Taves
2019-06-01Update website: proj4.org -> proj.orgMike Taves
2019-03-21Build: automatically enable system error messagesChris Mayo
Define HAVE_STRERROR during configuration. Before: $ cs2cs +proj=latlong +to +proj=latlong dummy <cs2cs>: Sys errno: 2: <system mess. texts unavail.> dummy After: $ cs2cs +proj=latlong +to +proj=latlong dummy <cs2cs>: Sys errno: 2: No such file or directory dummy
2019-03-01Bump version numbers in preparation for 6.1.0Kristian Evers
2019-02-27configure.ac: replace '==' by '=' to avoid Bashism (patch by Greg Troxel)Even Rouault
2019-02-08Remove data/install.in.Elliott Sales de Andrade
The files referenced in it (and more) are already installed by listing them in `pkgdata_DATA` (for autotools) and in the `install` command (for CMake).
2019-02-04Allow building against external GTest with autotools.Elliott Sales de Andrade
2019-02-04Use pkgconfig to find sqlite3.Elliott Sales de Andrade
2018-12-26cpp conversion: move source files in apps/ iso19111/ conversions/ ↵Even Rouault
projections/ transformations/ tests/ subdirectories
2018-12-01Rename test/old/ to test/cli/ to better reflect their natureEven Rouault
2018-11-29Build: change back link-time-optimization default to offEven Rouault
I've found that if building PROJ with lto, but GDAL without lto, exceptions thrown in PROJ are not properly captured by try {} blocks in PROJ C API, and unexpectedly go back up to GDAL. Might be a defect of the particular compiler I use (gcc 5.4 Ubuntu 16.04)
2018-11-14Implement RFC 2: Initial integration of "GDAL SRS barn" workEven Rouault
This work mostly consists of: - a C++ implementation of the ISO-19111:2018 / OGC Topic 2 "Referencing by coordinates" classes to represent Datums, Coordinate systems, CRSs (Coordinate Reference Systems) and Coordinate Operations. - methods to convert between this C++ modeling and WKT1, WKT2 and PROJ string representations of those objects - management and query of a SQLite3 database of CRS and Coordinate Operation definition - a C API binding part of those capabilities This is all-in-one squashed commit of the work of https://github.com/OSGeo/proj.4/pull/1040
2018-09-18Move data/test* scripts and expected results to test/old/Even Rouault
2018-09-18Rename nad/ directory as data/Even Rouault
2018-09-15Bump version numbers after 5.2.0 releaseKristian Evers
2018-06-08bump version numbers to 5.2.0Kristian Evers
2018-06-07Add googletest 1.8.0 framework in test/googletest, and use it with autoconf ↵Even Rouault
builds only (CMake integration to be done)
2018-06-02Upgrade http:// to https:// where feasibleMike Toews
2018-05-30Move catch.hpp header in test/; rename test/cpp as test/unitEven Rouault
2018-05-30Enable c++ compilation with autotools and cmake, hardened compilation flags ↵Even Rouault
and add catch2 framework Hardened compilation flags come from GDAL' configure.ac and are 'combat proven' Dummy test added just to demonstrate catch2 based tests work.
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