Small Project Build Systems (2021)

• tup

  23 1,139 7.7 C

  Tup is a file-based build system.

I agree. While I like the idea of tup (https://gittup.org/tup/ -- the first "forward" build system I remember hearing of), writing a makefile is easy enough that thinking about the problem upside-down doesn't offer a compelling reason to switch.

Ptrace is one option for tracing dependencies, but it comes with a performance hit. A low-level alternative would be ftrace (https://lwn.net/Articles/608497/) or dtrace (https://en.wikipedia.org/wiki/DTrace).

Tup uses LD_PRELOAD (or equivalent) to intercept calls to C file i/o functions. On OSX it looks DYLD_INSERT_LIBRARIES would be the equivalent.

• mu1

  3 2 0.0 HTML

  Discontinued Prototype tree-walking interpreter back when Mu was a high-level statement-oriented language, c. 2018

I got sick of juggling code that migrated from one category to the other, so I wrote a little script that deals with chopping up a large source file into multiple TUs before feeding them to the compiler.

https://github.com/akkartik/mu1/blob/master/build2

More details: https://news.ycombinator.com/item?id=33574154#33575045

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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