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emulators/qemu-user-static: update to 6f1319e1138c

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Highlights:
- Fix stack allocation to behave more like FreeBSD really does[*].
- Raised the stack size on ARM, which should solve some limited cases of
  mysterious segfaults (e.g. lang/gcc9).
- Provide hw.ncpu and AT_NCPUS based on cpu affinity to more effectively
  limit cpu usage under qemu-user-static.

[*] We start out with a limited initial stack size, then login(1) raises
the stack size up to the maximum possible for the system (arch-based).
qemu-user-static will now calculate a maximum stack size based on the
host's configured rlimit and the qemu-bsd-user specified max for the arch
in question, then immediately raise the stack allocation size to the
maximum. This is especially important because we don't actually handle
stack growth.

post-patch is also dropped entirely, as these sed invocations have done
nothing since versions of qemu back in ~2007, AFAICT. CFLAGS/LDFLAGS get
sucked in during configure and qemu's built with -fno-strict-aliasing as
a default for even longer.
This commit is contained in:
Kyle Evans 2020-11-22 03:40:57 +00:00
parent 91dc327653
commit 0f888254fd
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=556027
2 changed files with 5 additions and 15 deletions
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14
emulators/qemu-user-static/Makefile
View File

@ -2,7 +2,7 @@
PORTNAME= qemu
PORTVERSION= 3.1.0
PORTREVISION= 6
PORTREVISION= 7
CATEGORIES= emulators
PKGNAMESUFFIX= -user-static
DIST_SUBDIR= qemu/${PORTVERSION}
@ -18,7 +18,7 @@ CONFLICTS_INSTALL= qemu-user-static-devel-[0-9]*
USES= bison compiler:c11 gmake perl5 pkgconfig python:build
USE_GITHUB= yes
GH_TUPLE= seanbruno:qemu-bsd-user:4ee077c7906fb \
GH_TUPLE= seanbruno:qemu-bsd-user:6f1319e1138ccb97 \
qemu:keycodemapdb:10739aa:keycodemapdb/ui/keycodemapdb
HAS_CONFIGURE= yes
USE_PERL5= build
@ -68,16 +68,6 @@ CONFIGURE_ARGS+= --prefix=${PREFIX} --cc=${CC} --enable-docs \
QEMU_ARCH= ${ARCH:C/amd64/x86_64/:C/powerpc/ppc/}
MAKE_ARGS+= ARCH=${QEMU_ARCH}
post-patch:
@${REINPLACE_CMD} -E \
-e "s|^(CFLAGS=).*|\1${CFLAGS} -fno-strict-aliasing|" \
-e "s|^(LDFLAGS=).*|\1${LDFLAGS}|" \
${WRKSRC}/Makefile.target
@${REINPLACE_CMD} -E \
-e "s|^(CFLAGS=).*|\1${CFLAGS} -fno-strict-aliasing -I.|" \
-e "s|^(LDFLAGS=).*|\1${LDFLAGS}|" \
${WRKSRC}/Makefile
post-install:
@${MV} ${STAGEDIR}${PREFIX}/etc/rc.d ${WRKDIR}
@${RM} -r ${STAGEDIR}${PREFIX}/etc

6
emulators/qemu-user-static/distinfo
View File

@ -1,5 +1,5 @@
TIMESTAMP = 1605230189
SHA256 (qemu/3.1.0/seanbruno-qemu-bsd-user-3.1.0-4ee077c7906fb_GH0.tar.gz) = f3376a8ebe41156d5a0a0dee73277307155daed4c0102b3f8b3ed19ab6ce966d
SIZE (qemu/3.1.0/seanbruno-qemu-bsd-user-3.1.0-4ee077c7906fb_GH0.tar.gz) = 16904468
TIMESTAMP = 1606014699
SHA256 (qemu/3.1.0/seanbruno-qemu-bsd-user-3.1.0-6f1319e1138ccb97_GH0.tar.gz) = b1446caf0f4a989d053b379ad1f90691821f7734ea4d6b70139bac609b13aa02
SIZE (qemu/3.1.0/seanbruno-qemu-bsd-user-3.1.0-6f1319e1138ccb97_GH0.tar.gz) = 16908717
SHA256 (qemu/3.1.0/qemu-keycodemapdb-10739aa_GH0.tar.gz) = ae43fb1e2b07b78be88a7882306b6e71383eb77472a35d7d78fed21e345d134a
SIZE (qemu/3.1.0/qemu-keycodemapdb-10739aa_GH0.tar.gz) = 47895