Bug #21965: cross compile with out-of-source build is broken

• Status: Closed
• Assignee: kddnewton (Kevin Newton)
• Target version: -
• Backport: 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN, 4.0: UNKNOWN

[hsbt (Hiroshi SHIBATA)]

cross compile with out-of-source build is broken since 14th March.

I created simple cross-compile workflow with out-of-source build at https://github.com/ruby/ruby/pull/16545 because our CI suite is not covered that case.

ruby_4_0 branch is working fine: https://github.com/ruby/ruby/actions/runs/23571659532/job/68635350261

master branch is broken: https://github.com/ruby/ruby/actions/runs/23574018376/job/68642526668

...
making ../src/warning.rbinc
making ../src/gc.rbinc
./dump_ast: 1: ELF�@[@��5@8: not found
./dump_ast: 1: %@@@��888,�: not found
./dump_ast: 2: ,�: not found
./dump_ast: 3: ��: not found
...

@nobu (Nobuyoshi Nakada) try to fix that at https://github.com/ruby/ruby/pull/16456

[hsbt (Hiroshi SHIBATA)]

• Description updated (diff)

[hsbt (Hiroshi SHIBATA)]

• Status changed from Open to Closed

https://github.com/ruby/ruby/pull/16456 fixed this and added my simple workflow for cross compile.