Bug 646474

Summary:	dev-lang/python-2.7.14-r1 - build system injects -Wl,-O1 while ignoring my CFLAGS
Product:	Gentoo Linux	Reporter:	Martin Mokrejš <mmokrejs>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED INVALID
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log

Description Martin Mokrejš 2018-02-03 09:00:43 UTC

I am experiencing issues with matplotlib ebuild crashing due to double free. I want to recompile libs included in the stacktrace with full debug. Python somehow enforces -O1.

Comment 1 Martin Mokrejš 2018-02-03 09:04:28 UTC

Created attachment 517636 [details]
build.log

Comment 2 Martin Mokrejš 2018-02-03 09:13:21 UTC

Ah, this is the cause, sorry for the noise.

LDFLAGS="-Wl,-O1 -Wl,--as-needed"