Bug 13940

Summary:	Cannot enable Go in GCC
Product:	[Build System, Metadata & Runtime] OE-Core	Reporter:	Ross Burton <ross.burton>
Component:	devtools / tool chain	Assignee:	Unassigned <unassigned>
Status:	NEW ---	QA Contact:
Severity:	enhancement
Priority:	Medium	CC:	meta.mr.watcher, meta.watcher, randy.macleod, richard.purdie
Version:	3.3
Target Milestone:	Future
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description Ross Burton 2020-06-12 05:54:28 UTC

If I add LANGUAGES_append = ",go" to local.conf, gcc-cross fails to build:

| In file included from ../../../../../../../../work-shared/gcc-10.1.0-r0/gcc-10.1.0/libgcc/libgcc2.c:27:
| ../../../../../../../../work-shared/gcc-10.1.0-r0/gcc-10.1.0/libgcc/../gcc/tsystem.h:87:10: fatal error: stdio.h: No such file or directory
|    87 | #include <stdio.h>
|       |          ^~~~~~~~~

Comment 1 Randy MacLeod 2020-06-18 07:34:27 UTC

Khem are interested in adding gcc go.

Comment 2 Khem Raj 2020-08-20 21:53:31 UTC

(In reply to comment #1)
> Khem are interested in adding gcc go.

are there users interested in using gccgo ? since we have go compiler already in core, it might need some more persuation.

Comment 3 Ross Burton 2020-08-26 14:44:52 UTC

gccgo would be an interesting way to bootstrap a proper Go without needing binaries.

Comment 4 Ross Burton 2023-03-23 15:47:48 UTC

FWIW just tried again with master and gcc 12.2, same issue:

| In file included from ../../../../../../../../work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgcc/libgcc2.c:27:
| ../../../../../../../../work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgcc/../gcc/tsystem.h:87:10: fatal error: stdio.h: No such file or directory
|    87 | #include <stdio.h>
|       |          ^~~~~~~~~

Comment 5 Randy MacLeod 2023-10-24 14:24:51 UTC

Bulk move from 4.99 or 0.00 to 5.99