Date: Thu, 9 Jun 2011 18:26:56 -0400 From: Attilio Rao <attilio@freebsd.org> To: Michael Butler <imb@protected-networks.net> Cc: Mark Linimon <linimon@lonesome.com>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: gcc-4.5 and 4.6 needs to be recompiled due to /usr/src/UPDATE: 20110608: Message-ID: <BANLkTinM24u2ds=tq6OC7wm2EAihuY8AWQ@mail.gmail.com> In-Reply-To: <4DF142A0.9030903@protected-networks.net> References: <4DF10BD3.2030006@zedat.fu-berlin.de> <BANLkTinNxnaRaN-XFkhciOfMe-9MKAvPiw@mail.gmail.com> <4DF12EA7.80807@protected-networks.net> <BANLkTimPkyc5TjLY_Xb2bYAMq8__yawc4Q@mail.gmail.com> <20110609211232.GA17188@lonesome.com> <BANLkTik7k=mME-7swsNbPrhV9b5EDb1p5w@mail.gmail.com> <4DF142A0.9030903@protected-networks.net>
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2011/6/9 Michael Butler <imb@protected-networks.net>: > On 06/09/11 17:18, Attilio Rao wrote: >> 2011/6/9 Mark Linimon <linimon@lonesome.com>: >>> Things that change the way the base system behaves w/rt ports need >>> version bumps. >> >> BTW, could someone provide an actual error message? >> >> I assume these errors are caused by cpumask_t going away. > > For emulators/virtualbox-ose-kmod .. > > cc -O2 -pipe -march=3Dprescott -DRT_OS_FREEBSD -DIN_RING0 -DIN_RT_R0 > -DIN_SUP_R0 -DVBOX -DRT_WITH_VBOX -w -DVBOX_WITH_HARDENING > -DVBOX_WITH_64_BITS_GUESTS -DRT_ARCH_X86 -fno-strict-aliasing -Werror > -D_KERNEL -DKLD_MODULE -nostdinc =C2=A0-Iinclude -I. -Ir0drv -I. -I@ > -I@/contrib/altq -finline-limit=3D8000 --param inline-unit-growth=3D100 > --param large-function-growth=3D1000 -fno-common =C2=A0 -mno-align-long-s= trings > -mpreferred-stack-boundary=3D2 -mno-sse -mno-mmx -msoft-float > -ffreestanding -fstack-protector -std=3Diso9899:1999 -fstack-protector > -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes > -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual =C2=A0-Wundef > -Wno-pointer-sign -fformat-extensions =C2=A0-Wmissing-include-dirs > -fdiagnostics-show-option -c > /usr/ports/emulators/virtualbox-ose-kmod/work/VirtualBox-4.0.8_OSE/out/fr= eebsd.x86/release/bin/src/vboxdrv/r0drv/freebsd/mp-r0drv-freebsd.c > > /usr/ports/emulators/virtualbox-ose-kmod/work/VirtualBox-4.0.8_OSE/out/fr= eebsd.x86/release/bin/src/vboxdrv/r0drv/freebsd/mp-r0drv-freebsd.c: > In function 'RTMpOnOthers': > /usr/ports/emulators/virtualbox-ose-kmod/work/VirtualBox-4.0.8_OSE/out/fr= eebsd.x86/release/bin/src/vboxdrv/r0drv/freebsd/mp-r0drv-freebsd.c:167: > error: 'cpumask_t' undeclared (first use in this function) > > /usr/ports/emulators/virtualbox-ose-kmod/work/VirtualBox-4.0.8_OSE/out/fr= eebsd.x86/release/bin/src/vboxdrv/r0drv/freebsd/mp-r0drv-freebsd.c:167: > error: (Each undeclared identifier is reported only once > /usr/ports/emulators/virtualbox-ose-kmod/work/VirtualBox-4.0.8_OSE/out/fr= eebsd.x86/release/bin/src/vboxdrv/r0drv/freebsd/mp-r0drv-freebsd.c:167: > error: for each function it appears in.) > > Without a version bump, it becomes impossible to determine if a > version-specific patch can be applied to accommodate the ABI change, Well, the ports should be working against -CURRENT, so what you say is not entirely true. Second thing, yeah, it is cpumask_t going away, so someone needs to sit there, check what usage of cpumask_t was done and replace with proper code. It seems usual port maintenance due by the maintainer IMHO. I'm not entirely sure how bumping __FreeBSD_version may help right now. Attilio --=20 Peace can only be achieved by understanding - A. Einstein
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