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https://github.com/microsoft/vcpkg/issues/1166) [skip travis]
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variables) [skip travis] (#2133)
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* Checks CMake's find_package(PROJ) and find_package(PROJ4)
* Checks pkg-config used with a Makefile (Linux and macOS only)
* Use proj.h / libproj with a simple 'testappprojinfo'
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Fixes #1984
- Copy BETA2007.gsb, MD, alaska, conus, ntf_r93.gsb, ntv1_can.dat grids
from proj-datumgrid to data/tests.
- Replace a couple uses of nzgd2kgrid0005.gsb in tests by ntf_r93.gsb
- Add downsampled/subsetted versions of egm96_15.gtx as tests/egm96_15_downsampled.gtx
and ntv2_0.gsb as tests/ntv2_0_downsampled.gsb
This results in a few changes in expected results
- Simpify travis/install.sh due to less configurations to test
This results in a hopefully acceptable increase of the proj-X.Y.Z.tar.gz
from 2.9 to 5.3 MB
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* Deprecate BUILD_LIBPROJ_SHARED, but still use it as an alias for now
* Rename BUILD_LIBPROJ_SHARED_DEFAULT to BUILD_SHARED_LIBS_DEFAULT
* Keep previous defaults (UNIX as shared and Windows as static)
* Remove PROJ_LIBRARY_TYPE, since add_library() uses BUILD_SHARED_LIBS
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This follows the install guide for Windows using vcpkg.
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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.
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Should fix the issue reported in https://lists.osgeo.org/pipermail/proj/2020-January/009188.html
Some extra north-american grids present in data/ can affect the results of
some tests, so create a data/for_tests/ subdirectory in which we copy only
select grids.
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Change all occurrences with the command below.
git grep -l http://download.osgeo.org/ | xargs sed -i 's,http://download.osgeo.org/,https://download.osgeo.org/,g'
Fixes: https://github.com/OSGeo/PROJ/issues/1521
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Addressing issue #1177.
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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
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Nigrated from:
schwehr/gdal-autotest2:cpp/third_party/proj/pj_phi2_test.cc@master
License intentionally changed from Apache 2 to match PROJ.
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#1002)
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This allows us to take advantage of newer features when they are
available. However, builds on Travis still use -std=c89 to ensure C89
compatibility. Locally this can be achieved with either
* cmake -DCMAKE_C_STANDARD=90 ..
* cmake -DCMAKE_C_FLAGS='-std=c89' ..
* C_FLAGS='-std=c89' cmake ..
We also reorder the warning flags: they are all part of the standard
build now, but -Werror is only applied on Travis.
Fixes #892.
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Following PR #806 which removed various grids from nad/, we now have
to download the BETA2007 grid before that DHDN_ETRS89 test can pass
successfully.
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For reasons unknown to anyone but the geniuses from Redmond: In
MSWindows, the wildcard pattern "*.gie" expands to all files having
an extension *starting* with ".gie".
In other words "dir *.gie" will list files with extension ".gie"
*and* with extension ".gie_failing".
This means that running "gie test\gigs\*.gie" will run all gigs
tests, even the ones known to fail.
So rather than getting a quick check for regressions, one gets
a lot of noise and no easy way to be sure whether any regressions
have appeared.
To work around this oddity, we rename all files ending in
".gie_failing" to end in ".gie.failing" - and while at it,
adding all the non-failing gigs tests to the AppVeyor test suite.
This extends the regression test suite, run at the end of each
AppVeyor integration, to over 2500 individual tests.
Test coverage, however, is still hovering just below 75%, so
there's still plenty of room and reason for additional tests.
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* Shrink PJ_XXX_INFO structs, but keep same syntax.
A number of the fixed length strings in the INFO structs are simply
reflections of material that already exists as static strings at a
number of places in the library (or in the case of PJ_INFO, really
*should* exist, and now is implemented).
This PR replaces these cases of constant length strings with const
char pointers. The usage syntax is unchanged, and so is the nice
property of having the return value allocated on the stack, and
hence not requiring explicit memory management by the caller.
proj_info now only does setup once - and the searchpath entry of
PJ_INFO is not arbitrarily truncated at 512 bytes. Repeated calls
simply returns a copy of already prepared material.
The id, description and definition entries of PJ_PROJ_INFO are now
also guaranteed to hold the entire text of the corresponding static
string, by being represented by a const char pointer to that actual
static string.
PJ_GRID_INFO and PJ_INIT_INFO (i.e. the two smallest INFO structs)
are unchanged.
* Eliminate pj_strlcpy - not needed anymore: Remining calls could
safely be replaced by strncpy.
* Extend PROJ_INFO with paths from pj_set_searchpath.
NOTE: Need to call pj_set_searchpath before first call to proj_info
Huge thanks to Kristian Evers and Even Rouault for comments, debugging and advice.
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* Enable wildcard globbing for MSVC builds
* Use globbing to run all gie tests
* Despite merge title: Also use wildcards on gie tests when using GNU compilers
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* Free format now in cmd lines, in gie, and in init files
* Corrected handling of defaults
* Add demo of integrated definition and validation
* Repair stack-smashing memmove in get_init
* repair paralist corruption, clean up debug output
* Install test files for nmake builds
* Add many improvements following suggestions by @schwehr
* Be consistent in requiring lower case everywhere in gie.c
Also, this Fixes #703 and Fixes #697
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Add GDA2020 tests, and correct the PJ_helmert bug they revealed
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* Replace pj_ell_set with reimplementation supporting ellipsoid inheritance
* remove unreachable code from pj_ell_set.c
* Swap steps, so ellps args are read first, in accordance with historical behaviour
* Add ellipsoid tests to CI targets
* Reduce some optimistic tolerances
OS/X appears to have a slightly off float handling, resulting in differences at the nanometer level. Switching to 10 nm.
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* Removed remaining traces of the builtin selftest system. Moved all functionality to test/gie
* Updated Appveyor and Travis build scripts
* Another appveyor script update
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Touch up configuration files to support gie
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and nmake builds.
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integration setups
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