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shibatch / sleef

SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT
https://sleef.org
Boost Software License 1.0
661 stars 131 forks source link

Support parallel builds with make #491

Closed joeramsay closed 10 months ago

joeramsay commented 10 months ago

This patch series 'atomises' custom_commands in the cmake, such that there is no custom_command that contains multiple COMMANDs that have dependencies. This fixes the issue that make was not able to resolve these dependencies properly, and would sometimes create unusable headers if doing a parallel build.

Minimum CMake version is bumped to 3.18 in order to be able to use cat - this is a really common operation after atomising the commands.

joeramsay commented 10 months ago

I think this PR probably subsumes #428, as all uses of cat/type are replaced with cmake -E cat, which should be cross-platform

blapie commented 10 months ago

Merging this but we need to add test with GNU make in CI #494 .