For cylindrical grids based on the keyword set DRV, DTHETAV, DZV and
TOPS the EclipseGrid implementation will create a cornerpoint
representation of the grid.
In an effort to reduce the numbers of targets built, and consequently
the repeated work and overhead of compiling boost test, a series of
test programs are combined to larger modules.
Every target typically has a constant cost of 3-6s, depending on the
computer, just for the make to set up dependencies and for the compiler
to parse and compile the testing framework and other dependencies. Each
set of tests typically add very little, so significant savings are
achieved by merging targets.
When tested on a 2015 i5m laptop, this reduced serial, single-core
compile time from ~14m45s to ~11m15s.
Tune the makefile according to new principles, which adds a few bells
and whistles and for clarity.
Synopsis:
* The dependency on opm-common is completely gone. This is reflected in
travis and appveyor as well. No non-kitware cmake modules are used.
* Directories are flattened, quite a bit - source code is located in the
lib/ directory if it belongs to opm-parser, and external/ if third
party.
* The sibling build feature is implemented through cmake's
export(PACKAGE) rather than implicitly looking through source files.
* Targets explicitly set required public and private include
directories, compile options and definitions, which cmake will handle
and propagate
* opm-parser-config.cmake for downstream users is now provided.
* Dependencies are set up using targets. In the future, when cmake 3.x+
can be used, these should be either targets from newer Find modules,
or interface libraries.
* Fewer system specific assumptions are coded in, instead we assume
cmake or users set up system specific details.
* All module wide configuration and looking up libraries is handled in
the root makefile - all sub directories only set up libraries and
compile options for the module in question.
* Targets are defined and links handled transitively because cmake now
is told about them. ${module_LIBRARIES} variables are gone.
This is largely guided by the principles outlined in
https://rix0r.nl/blog/2015/08/13/cmake-guide/
Most source files are just moved - if they have some content change then
it's nothing more than include fixes or similar in order to make them
compile.
