This removes the sfml- prefixed targets from the export set. The sfml-
prefixed targets are still available within the build tree but not to
downstream users thus making this an API breaking change when compared
to the 2.x releases. To keep things consistent, usage of the sfml-
targets were replaced with their namespaced counterparts.
This has a number of benefits:
1. It's more idiomatic. Modern CMake libraries are expected to
have namespaced targets.
2. Namespaced targets are less likely to collide with user-defined
targets. No one will accidentally define a SFML:: target.
3. If a namespaced target is not found by CMake, configuration
will immediately stop.
It's not necessary to re-specify cxx_std_17 since any example or test
which depends on a core target (which should be all of them) will pick
up this language requirement that should be a public property of those
targets. If that changes, these examples and tests will possibly fail
to compile and correctly catch the bug that was introduced in the core
library targets.
Unlike with SFML 2.x and earlier the version numbers are updated as soon
as work on the new release starts. This especially helps with version
checks, which until now caused issues with in-development version
matching the previous release.
- On Windows you can use Clang with both MSVC and MinGW
- When using Clang with MSVC all the MSVC conditions should be fulfilled
- When using Clang with MinGW all the MSVC steps should not be run
Windows uses a mechanism known as 'resource files' which provides, among
other things, metadata to a given executable/dll/driver/etc, and add a
layer of polish to a project which it would otherwise lack.
* Removed duplicated CMake code
* Made it possible to manually specify the pkg-config path
* Install pkg-config files by default on Linux and BSD systems
vim interprets the # ex: comments as a modeline, which causes editing
this file with vim to throw an error.
Signed-off-by: Marty E. Plummer <hanetzer@startmail.com>
