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Feature #13653

Bundled zlib helper

Added by hsbt (Hiroshi SHIBATA) almost 2 years ago. Updated over 1 year ago.

Status:
Assigned
Priority:
Normal
Target version:
-
[ruby-core:81660]

Description

I created experimentally implementation for zlib-binding helper of bundled build.

I also maintain ruby-build that is multi-platform build wrapper for ruby. I often got build failure
report caused to missing zlib headers. examples are here.

I hope to resolve this situation for ruby users.

my patch make to build zlib-binding with bundled zlib sources. It only enabled when It was given
--enable-bundled-zlib option with configure phase.

History

Updated by nobu (Nobuyoshi Nakada) almost 2 years ago

I think --enable-bundled-zlib should suppress looking for external libraries and headers, as well as fiddle and psych.

#2

Updated by hsbt (Hiroshi SHIBATA) over 1 year ago

  • Status changed from Open to Assigned

Updated by shyouhei (Shyouhei Urabe) over 1 year ago

We took a look at this issue at yesterday's developer meeting.

It surprised me that currently, zlib and several other header files are mandatory for building ruby from the source. It might be trivial for developers like us, but not for everyone who try compiling ruby.

The solutions to cover this glitch might include:

  • Ship zlib along with ruby. This menu has additional choice whether the bundled zlib shall be statically linked or not.
  • Fetch and compile zlib before building ruby, by the ruby-build script. This one needs to pass the result of zlib detection between ruby and ruby-build.

Either way ext/zlib has to be aware of the situation. The OP's pull request is for that purpose.

Updated by hsbt (Hiroshi SHIBATA) over 1 year ago

  • Target version set to 2.6

To. shyouhei

Thanks for your explanation.

I updated my pull request. It only download and add zlib source files to ruby package(like tar ball)

https://patch-diff.githubusercontent.com/raw/ruby/ruby/pull/1638.diff

I try to this helper to ruby-build or add this feature to Ruby 2.6.

#5

Updated by naruse (Yui NARUSE) over 1 year ago

  • Target version deleted (2.6)

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