Date: Mon, 2 Nov 2015 18:01:21 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: David Chisnall <theraven@FreeBSD.org> Cc: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: Re: svn commit: r400657 - in head/devel: gcc-arm-embedded gcc-msp430-ti-toolchain Message-ID: <56377AC1.6000504@FreeBSD.org> In-Reply-To: <27A1B2EB-0CD1-4D6C-B2D4-E16FE7078A3D@FreeBSD.org> References: <201511021435.tA2EZ3QD043892@repo.freebsd.org> <27A1B2EB-0CD1-4D6C-B2D4-E16FE7078A3D@FreeBSD.org>
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 02.11.2015 17:53, David Chisnall wrote: >> Disable build of MCU-related gcc ports on platforms, where >> package building is done on emulators, as it takes really long >> time (8 days in case of gcc-arm on arm itself, according to Sean >> Bruno). > Is GCC doing something like its normal bootstrap for this (build > itself with the system compiler, which is hopefully a > cross-compiler, then build itself with thew newly built compiler?) > If so, the second step is probably taking a very long time and is > something that can be disabled in configure. Looks like, it doesn't build host-to-host compiler. And, anyway, building target libstdc++ twice (with different optimization options), for example, takes really long time, as here is no valid way to build libstdc++ without building cross-gcc! - -- // Lev Serebryakov -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJWN3rBXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRGOTZEMUNBMEI1RjQzMThCNjc0QjMzMEFF QUIwM0M1OEJGREM0NzhGAAoJEOqwPFi/3EeP7NoP/i+Awka8xPy0QEDeuRcbYBUZ +Jc1vwAmWOkg/KA1TiVK6XbknfBLZKnTOuZ4hc2X7D9kWdzSk/Sc7iSbzkmua2r6 yfbpNQT5KHOkkcA2tlXGhl0rpiCayIV8VLTNR38d81ZJsU5RuoLMhQzynkGODOiL OXEy9tTNpX7pyEmtsqexJGYjrI5lRC7QEDB4VnbeHGayl+tAonYyW5QPmsOs1eIc ICOEPDc4t0X3jK0ptCnpJqBghvfhwC20cBGXpC3IZd4yeaq3UhZ8Ze7KeBZ7gC0U 00z9AukGYd3F/5WF0IA3issyuaaNgAnelzl3f4uHDHwWSLRnyiRan8gxwsJF7L/k yD38GUCjIwJKC57spvJvdmHlufLIxUtEaXTrlGXrHgIFKFs1Y/GXy3+XF4AvCufq gKYLZeCc3rwdOg8wf2Hanp4YXFy2DBg62yLsNghybe8MvChK2Z9QTOqQuzRn3hfn vVf7g/Ks/tnPXroPgHVb7mwLbpQ6bd/NkIloqwfFlxdGvsXHi1/8zyZUF5tGblmP llIB2X995UYSmWCqAWFEzXYogQgqUT1XoAr0cnhlCTnOiThPR3FrjuTqatyaUfYu pJukYjgHPDrzKIZhsua6MhG7lPq0EJp4HkV1sZpml7TG+enHhvS6soGo9KdBGtYy pE7zpKvyxEtOz3RbU8ko =/Il6 -----END PGP SIGNATURE-----
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