Feature #7708

support for patches list

Added by mpapis (Michal Papis) about 8 years ago. Updated about 3 years ago.

Target version:


Often as maintainer of RVM I have to work with multiple ruby patches, but it's hard to tell what patches were used for compiling ruby. As a temporary solution I have started using a file patches.list in the root of source and installation directory. It would be nice if Ruby would include this list also in RbConfig::CONFIG.

Here is example content of the file I have for ruby-1.9.3-p362:


If that would be implemented I could understand if it would be required the files to be URLs to online patches which can be easily downloaded and analyzed.

Updated by vo.x (Vit Ondruch) about 8 years ago

Out of curiosity, how would you populate such list?

Updated by mpapis (Michal Papis) about 8 years ago

this is code used in RVM to populate (and use) the list

it's all done before configuring ruby so the configure script could read the list and then make it available in RbConfig, of course this could be also easier done with environment variable like:


It does not give any real functionality improvement but helps to identify if there were any patches to the ruby that is ran, it is useful with RVM binary rubies or with distribution provided rubies.

Updated by drbrain (Eric Hodel) about 8 years ago

  • Target version set to 2.6

Updated by naruse (Yui NARUSE) about 3 years ago

  • Target version deleted (2.6)

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