PROJ/src/Makefile.am, branch 5.1.0

Fix libtool versioning, using the proper number for 'age'

2018-05-24T19:17:21+00:00

Update version numbers for 5.1.0 release

2018-05-24T16:28:03+00:00

Use proj_strtod.h for proj_strtod and proj_atof

2018-05-23T17:07:49+00:00

Remove src/org_proj4_Projections.h file. This file was not used anywhere, since it was replaced by org_proj4_PJ file since 2012.

2018-04-27T08:47:44+00:00

Collect custom C99 math functions in proj_math.h

2018-04-16T20:55:06+00:00

We are relying more and more on C99 math functions. On C89 systems where
those functions are not available our own custom versions of those
functions are used instead. So far these has been spread across the code
base. This commit gathers them in the same file and introduces the
proj_math.h header. The build system checks for C99 math functions. If
not found the proj_math.h header make sure that C99 functions are
defined as their pj_ equivalent.

Ideally proj_math.h is included instead of math.h. This removes the need
for any checks against HAVE_C99_MATH in the code making it easier to
read.

For this commit the functions hypot, log1p and asinh has been taken care
of.

Fix SOVERSION for Automake build.

2018-02-02T18:59:00+00:00

Fixes: #763

Bump various version numbers in preparation for v. 5.0.0

2018-02-01T20:15:02+00:00

Introduce preparation/finalization steps in fwd/inv subsystem, supporting arbitrary dimensionality in test code

2018-01-03T20:06:58+00:00

* Call trans func of same dimensionality as input in gie

* Refactor prep/fin code for pj_fwd/pj_inv 2D,3D,4D

* Remove prime meridian handling from pj_transform (now handled in pj_fwd_prepare/pj_inv_finalize)

* Introduce prep/fin skips, mostly in support of axisswap and pipeline drivers

* Refactor fwd/inv subsystem

* pj_transform: Let pj_fwd/inv handle scaling

* Let pj_fwd/inv3d fall back to 2D eventually

Central conic projection (gnomonic) implementation (as 'proj=ccon') (#662)

2017-11-21T16:40:21+00:00

Central conic projection implemented as 'ccon'.

Introduce geodetic-geocentric conversions ... (#669)

2017-11-16T17:05:54+00:00

* Introduce geodetic-geocentric conversions, as PJ_xxx style conversion step and as API entry points

* minor improvements and minor bug squashing