Bug 14803 - GCC12: gcc-runtime in do_configure fails when using newlib
Summary: GCC12: gcc-runtime in do_configure fails when using newlib
Status: RESOLVED FIXED
Alias: None
Product: OE-Core
Classification: Build System, Metadata & Runtime
Component: devtools / tool chain (show other bugs)
Version: 4.0
Hardware: x86 Multiple
: Medium+ normal
Target Milestone: 4.1 M2
Assignee: Jon Mason
QA Contact:
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2022-05-18 04:10 UTC by Naveen Saini
Modified: 2022-09-13 13:01 UTC (History)
6 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: No (bug/feature does not impact docs)

Attachments
log.do_configure (32.92 KB, application/octet-stream)
2022-05-18 04:10 UTC, Naveen Saini 		no flags Details
libstdc++-v3 log (606.25 KB, application/octet-stream)
2022-05-26 16:39 UTC, Jon Mason 		no flags Details
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Naveen Saini 2022-05-18 04:10:50 UTC 
Created attachment 4867 [details]
log.do_configure

GCC 12.1.0
Poky: Master
MACHINE = "qemux86-64"
TCLIBC = "newlib"

Error log:
checking link.h presence... no
checking for link.h... no
checking for fcntl... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES.
WARNING: exit code 1 from a shell command.
Comment 1 Richard Purdie 2022-05-26 14:42:36 UTC 
Breaks meta-zephyr so high priority
Comment 2 Jon Mason 2022-05-26 16:39:37 UTC 
Created attachment 4870 [details]
libstdc++-v3 log
Comment 3 Richard Purdie 2022-05-27 17:07:36 UTC 
As an experiment:

EXTRA_OECONF:append:pn-gcc-runtime = " ac_cv_func_fcntl=no  ac_cv_func_getexecname=no"

in local.conf did let the build succeed for me
Comment 4 Randy MacLeod 2022-06-02 15:07:34 UTC 
There is a work-around so lower to M+
Comment 5 Jon Mason 2022-09-13 13:01:56 UTC 
This has been fixed