GitLab

Don't include SOURCES in DEPENDS in mirrage_embed_asset to avoid dependencies on directories instead of files.

Changed mirrage_embed_asset to keyword-based parameters to support an option EXPORT parameter, specifying the export set that is required to install the object library containing the generated .res file on MSVC.

added source directory to default search path so that the working directory doesn't need to be changed anymore

Feature/windows and msvc support

See merge request lowkey42/mirrage!12

Workaround for .res-files from a static library not being properly linked into an executable linking against the library.

added code path to embed_assets.cmake that uses resource scripts instead of assembler + inc_bin on MSVC

Reaching /W4 requires further work.

Silenced MSVC LNK4221 warning about empty compilation units. Such units appear because they are used for basic validation of header files that only contain e.g. template code.

Added gsl::narrow calls where MSVC warned about numeric conversions that could potentially lose information.

Use snprintf instead of sprintf to avoid security warnings regarding buffer overflow potential of sprintf.

Windows CI tasks are enabled by defining the project variable WINDOWS_CI.

Check for MinGW in particular instead of for any GNU compiler to decide if we need to link against mingw32.

This condition should be more precise, considering other potential environments like cygwin.