Bug 5294

Summary:	uclibc build ignores target CFLAGS and LDFLAGS
Product:	buildroot	Reporter:	ioctl
Component:	Other	Assignee:	unassigned
Status:	RESOLVED WONTFIX
Severity:	minor	CC:	buildroot
Priority:	P5
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Linux
Host:		Target:
Build:

Description ioctl 2012-06-07 12:32:31 UTC

When uclibc is building, it does not use flags specified in BR2_TARGET_OPTIMIZATION and BR2_TARGET_LDFLAGS in .config file.

Is seems inconsistent, accounting the fact, that other target libraries use them.

BR version 2012.05

Comment 1 Gustavo Zacarias 2013-12-26 21:44:38 UTC

This is intended behaviour.
*libc builds (glibc, eglibc, uClibc) are usually very sensitive to optimizations and can break in unexpected ways even by tweaking the optimization level (-O?).
If there's a valid reason to set a special compiler flag for some breakage or such please reopen with detailed information.
Thanks.