Date: Wed, 28 Oct 2015 11:43:23 -0700 From: Bryan Drewery <bdrewery@FreeBSD.org> Cc: "Simon J. Gerraty" <sjg@juniper.net>, current@freebsd.org Subject: Re: [CFT] Buildworld ccache support Message-ID: <5631174B.7070609@FreeBSD.org> In-Reply-To: <27231.1446010033@chaos> References: <561FC81B.1090309@FreeBSD.org> <27231.1446010033@chaos>
next in thread | previous in thread | raw e-mail | index | archive | help
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tUlKtk0Hbi7VNdef1XpkQJ2di7SExtdc5 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 10/27/2015 10:27 PM, Simon J. Gerraty wrote: > Bryan Drewery <bdrewery@freebsd.org> wrote: >> https://people.freebsd.org/~bdrewery/patches/world-ccache.diff >=20 > In the Junos build - where we used ccache for quite some time > I did: >=20 > _CC :=3D ${CC} > CC =3D ${CCACHE_ENV} ${_CC} >=20 > Since sometimes you want the compiler without ccache - eg when linking.= Yes, I ended up changing the patch significantly to avoid using it for mkdep and linking. I moved away from using PATH as well since it is obscure about whether ccache is being used or not. I now always modify C= C. >=20 > That needs to happen after CC is determined of course. >=20 > If the include of bsd.mkopt.mk were moved to after the inlcude of > local.sys.env.mk, then you could simply: >=20 > __DEFAULT_NO_OPTIONS+=3D CCACHE_BUILD >=20 > there or in src.sys.env.mk >=20 >> >> To use just set WITH_CCACHE_BUILD=3D in src.conf or make.conf. I >> purposely matched it to the same as the ports build. >> >> Thanks! --=20 Regards, Bryan Drewery --tUlKtk0Hbi7VNdef1XpkQJ2di7SExtdc5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAEBAgAGBQJWMRdSAAoJEDXXcbtuRpfPzp0H+wTyXQIkHnBI0foTsJSZkrFf 5JnB/HjeBLUfbU3uAkojuAQuO4A/Rv2nNHmxiVjtoXWHyAnEDxkFjpRLc79YYqh/ SpMqQamMdJZJgUnEFwrHoy8necIG+4QZTihRrX9SUeTZgJD1A2JNeDcHxaWlfgGg snzTYcuc3s6mqgHCQEySbN/uCtgJ3bwDBTQItwAuiM+WpKTtJDQWQKBz2uhC+VlM 2lfiBps97wLzLDCUhEIfx3gvnk6XtUQ8Gv/bIQ68Sc9hRMeuyAWPJnJ51APYLCf5 Tk/sA9V/o9Hg/D2FxTf1U47kfhllo0pQb14PkOjW4+zYQ7v1AMoYC7XWdh5HvLg= =WR8s -----END PGP SIGNATURE----- --tUlKtk0Hbi7VNdef1XpkQJ2di7SExtdc5--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?5631174B.7070609>