Mats Wichmann

If this is the SCons `CacheDir` cache (sorry to not know what PlatformIO is using), as @bdbaddog has explained, the name of the file written to the cache directory is...

In this example, you can place the built tree (say of boost - I know that's a common one) in what SCons calls a "repository", then various builds in SCons...

Changed BuildDir references to VariantDir.

This seems like a documentation problem... nasty bug, but if you're going to use the `VariantDir` form, then the need for builder calls to "be aware" of the variantdir means...

To answer the "standards question", the C standard leaves the `#include` search as an implementation detail. So there's no absolute answer, but consistency. # MSVC ## Quoted form: 1) In...

It's possible the `SConsCPPConditionalScanner` addresses this. It has the following in its `find_include_file` method: ```py if quote == '"': paths = (self.current_file.dir,) + paths ``` which the default CPP scanner...

Hmmm, I detest the way no-exec and clean work - where they lie and/or do work that is not expected (many sconscripts are written such that things are built when...

Many years later, looking at it for about the third time... the @garyo comment seems on target. Autoconf has used `confdefs.h` as an internal (silent) accumulator of results, always included...

I don't think so ("missing something")... plus, it does still have the ability to accumulate from previous checks, I think. Perhaps needs some thought... imitating autoconf too closely wasn't ever...

The D regex doesn't look like the one referenced in this report, perhaps this is not an issue any longer?