Bug 419407

Summary:	flag-o-matic.eclass (cvs version 1.173) append-cflags looses "--param l1-cache-size=32"
Product:	Gentoo Linux	Reporter:	Michael Weber (RETIRED) <xmw>
Component:	Eclasses	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Michael Weber (RETIRED) gentoo-dev

2012-06-02 21:46:45 UTC

I've noticed $subject while working on some random package.

I've created the an test case [1] which does 
append-cflags -m32 on CFLAGS like ` --param l1-cache-size=32`,
and demonstrates these flags beeing lost.

x cflags-test 1 # emerge --info | grep CFLAGS
CFLAGS="-march=core2 -mcx16 -msahf --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=4096 -mtune=core2 -mfpmath=sse -O2 -pipe"
x cflags-test # ebuild cflags-test-0.ebuild manifest clean install
>>> Creating Manifest for /var/lib/xmw-overlay/app-misc/cflags-test
 * checking ebuild checksums ;-) ...                                     [ ok ]
 * checking miscfile checksums ;-) ...                                   [ ok ]
 * CFLAGS before -march=core2 -mcx16 -msahf --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=4096 -mtune=core2 -mfpmath=sse -O2 -pipe
 * CFLAGS after -march=core2 -mcx16 -msahf -mtune=core2 -mfpmath=sse -O2 -pipe -m32
>>> Unpacking source...

[1] http://git.overlays.gentoo.org/gitweb/?p=dev/xmw.git;a=blob;f=app-misc/cflags-test/cflags-test-0.ebuild;hb=HEAD

Comment 1 SpanKY gentoo-dev

2012-06-02 23:32:00 UTC


*** This bug has been marked as a duplicate of bug 417047 ***