Gentoo Archives: gentoo-dev

From: Markos Chandras <hwoarang@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] x32 fun pants
Date: Thu, 08 Dec 2011 22:09:17
In Reply to: Re: [gentoo-dev] x32 fun pants by Mike Frysinger
Hash: SHA512

On 12/08/2011 09:34 PM, Mike Frysinger wrote:
> On Thursday 08 December 2011 16:29:15 Markos Chandras wrote: >> On 12/08/2011 09:22 PM, Mike Frysinger wrote: >>> the releases will include all 3 ABIs (which only affects >>> gcc/glibc in terms of overhead). if people want to use x32 >>> with less other ABIs, then i think the expected use case will >>> be for them to set MULTILIB_ABIS in their make.conf: >>> /etc/make.conf:MULTILIB_ABIS="x32" >> >> What happens if all three ABIS are set in MULTILIB_ABIS? What >> would be the default ABI for compiled binaries? > > default ABI is controlled by $DEFAULT_ABI. the order of > $MULTILIB_ABIS does not matter anywhere. -mike
Doh! Right I forgot. I guess we need to create a quick draft and put it in amd64 project page. At least the MULTILIB_ABIS variable may be useful for people who want to try that or a quick HowTo on how to live migrate from amd64 to x32 ABIS and vice versa. - -- Regards, Markos Chandras / Gentoo Linux Developer / Key ID: B4AFF2C2 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iQIcBAEBCgAGBQJO4S7qAAoJEPqDWhW0r/LCyDcQAKEk4an48BHTYrU1s1Qf0N/c miik8e6kZRmQwUfj/5KglkbeI27Xv84TA/duQ6hpilfKKBYVbCPg/Af0XiFe3E2s bE+05a3qecPHYind+VVFPz4VukG2oLFGMQf2tcZH00jMRqPifnGLM7oS1bQA/fYA oRkF3Wt0jXR9Kk8HsRxCyEnI9JVXel/bCpp/PEFYlR0a5wJgMFUshgN2dEtI2x35 J4dbOYNzAY+uH9KbR4zjFaKtcYrPxfz45fVsYPKwgOnyzTE80jP1tQXLoWMmbq0h +pvboV4MTWr5nO9bUgCCplqAY94mxAcEaA0yqf50FesZcB/cHO100kfgss0guhy6 lMuVdnyEzjzRsYAmp9ZX/vjkDNa2MF8QnoApxU7IJ2F7AJMWZ4/RDwulP6FBlzPa dvauZirtZjLP4Yhc1hsSHZL67ZoNVkD8HZhF9JQAIZF5511J+izZSy9iW80ITtxD fD2ldBU4fNPzWIUPohXCOo1yXXCgwb2xMhtmLUdVLZKllF45Tv1F+mznbzDgiLeq vXWiungeU68KnNsljYGjwlyXAWLj52CjVkogO8F8VUaSaR7qjoIStz1M/ahN5W0f HK6KdO5nBH7aXmM6O9h+2yPyesDgGNVfkz1O+aLn0NXpUOVWI2ybVI3GkXy0xmvm k5zWPE8EXb38MEDSNLGh =0lPf -----END PGP SIGNATURE-----


Subject Author
Re: [gentoo-dev] x32 fun pants Mike Frysinger <vapier@g.o>