Also gets rid of the dirent.h hack used on Windows platforms, as the filesystem API hides all the OS-specific stuff, and we can use a recursive iterator instead of doing that ourselves, making the code even cleaner.
The find script changes will be proposed upstream for patching the built-in CMake module. Until that's merged, we use the local copy if GLES3 is requested.
Enabling GLES3 on desktop Linux should work out-of-the box now provided the required libs and headers are there. For example, Mesa's GLES implementation will work.
* Initial set of CMake files with options and some targets.
* Added all targets to build libprojectM shared/static libraries.
* Updated currently unused (and seemingly unfinished) SDL-based JACK visualizer to use SDL2.
* Converted more targets to CMake and added install directives.
New targets:
- Presets
- Test application
- Pulseaudio/Qt visualizer
- JACK/Qt visualizer
- JACK/SDL2 visualizer
* Added libvisual plug-in target. Changed default install paths to relative.
* Use debug suffix for libraries by default, but make it configurable.
* Added target for projectMSDL application.
* Added CMake code for the ENABLE_THREADING switch, install desktop, icon, manpage and pkgconfig files.
Also added some dependency version output to the post-configuration summary and made Qt switch implicit based on Pulsaudio/JACK UI selection.
* Added CMake package config files and exported targets. Some restructuring of libprojectM targets.
Kept pkgconfig module name for CMake.
* Add -name parameter to RCC command in existing autotools Makefile.
Fixes symbol name mismatch with CMake auto-generated resources which always add the QRC file basename as resource name.
* Display an author warning that CMake files aren't production ready yet.
* Prefer system GLM library, with fallback to bundled version if not available.
Removed the option to use the system library in favor of automated detection.
* Link correct OpenGL libraries, the previous ones were Linux-specific, with GLVND not being required.
* Recreate config.h as generated by autoheader, even if most defines weren't used.
Will also force-include the file on all platforms.
* Add option to build native preset libraries, disabled by default.
* Only install "tests" presets if building the test suite.
* Fix linking LLVM libraries to libprojectM.
Wasn't inherited anymore due to changing MilkdropPresetFactory library type to OBJECT.
* Use INTERFACE IMPORTED libraries in find scripts, set minimum CMake version to 3.19.
* Added missing config.h template and renamed to config.h.cmake.in, was in the .gitignore list.
* Added Windows-specific CMake configuration and some related code changes.
These changes enable building for Windows with both Visual Studio and Ninja project generators. Installation and packaging for Windows is not yet supported. Source groups, filters and support for embedded debug symbols will be added later.
* Link required CoreFoundation framework on MacOS.
* Work around SDL2 include dir issue (upstream SDL bug #4004) by removing "/SDL2" from the path.
* Fix existing Windows build by moving bundled GLEW files into "GL" subdir.
* Place libprojectM-related targets in a "libprojectM" folder in IDEs supporting it, e.g. Visual Studio.
* Fix displaying whether system GLM is used or not in config summary.
* Disable threading support on Windows unless we don't rely solely on pthreads anymore.
* Add version check for SDL2 (>=2.0.5).
* Complete overhaul of build instructions, adding CMake build and use instructions.
* Added check for OpenMP support and fixed a compiler error in OMPTL.
Also moved compiler warning checks to features.cmake and added the DEBUG define for debug builds.
* Added a quick start guide for building on Debian and Ubuntu.
* Lower minimum required CMake version to 3.14.
Co-authored-by: Kai Blaschke <kai.blaschke@gdata.de>
