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pkg-scripts/qemu-4.2.1-0.build.sh
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Rationale:
- updating system qemu might be dangerous for production
environments like github/labfolder
- having more recent versions at hand allows testing,
and for easier use by regular users.
Difference to qemu installed in the system is the lack of the
virtfs-feature, since it would require to run qemu as root
(same would apply for the virtfs-proxy-helper).
executable file
54 lines (39 sloc)
1.42 KB
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| #! /bin/bash | |
| # COOKIE=$(mcookie|cut -c-8); grep -v V_GREP_ME $0 > /dev/shm/runme-$COOKIE.sh ; sleep 1; exec bash /dev/shm/runme-$COOKIE.sh | |
| # TESTING=1 | |
| PKG=qemu | |
| VERSION=4.2.1 | |
| BUILD=0 | |
| URL=https://download.qemu.org/qemu-$VERSION.tar.xz | |
| PREFIX=/pkg/$PKG-$VERSION-$BUILD | |
| if [ -n "$TESTING" ]; then PREFIX=/dev/shm/$PKG-$VERSION-$BUILD ; fi | |
| set -xe | |
| umask 022 | |
| BUILD_TMPDIR=/dev/shm/$PKG-$VERSION-$BUILD.build.tmp | |
| test -d $BUILD_TMPDIR && ( chmod -R u+rwx $BUILD_TMPDIR || true ; rm -rf $BUILD_TMPDIR ) | |
| mkdir -p $BUILD_TMPDIR/home | |
| export TMPDIR=$BUILD_TMPDIR | |
| export HOME=$BUILD_TMPDIR/home | |
| exec </dev/null | |
| mkdir -p $PREFIX | |
| cat >$PREFIX/profile <<-EOF | |
| PATH=$PREFIX/bin:\$PATH | |
| if [ -d $PREFIX/.compatlibs ]; then export LD_LIBRARY_PATH=$PREFIX/.compatlibs\${LD_LIBRARY_PATH:+:\$LD_LIBRARY_PATH} ; fi | |
| EOF | |
| . $PREFIX/profile | |
| BUILDDIR=$PREFIX/build | |
| mkdir -p $BUILDDIR | |
| cd $BUILDDIR | |
| AUDIODRIVERS=${AUDIODRIVERS:-alsa,oss,pa} | |
| targets="--target-list=aarch64-linux-user,aarch64-softmmu,arm-linux-user,arm-softmmu,armeb-linux-user,i386-linux-user,i386-softmmu,ppc-linux-user,ppc-softmmu,ppc64-linux-user,ppc64-softmmu,x86_64-linux-user,x86_64-softmmu" | |
| test -e qemu-${VERSION}.tar.xz || wget --no-verbose $URL | |
| test -d qemu-$VERSION || tar -xf qemu-${VERSION}.tar.xz | |
| cd qemu-$VERSION | |
| ./configure --prefix=${PREFIX} \ | |
| $targets \ | |
| --enable-system \ | |
| --enable-jemalloc \ | |
| --audio-drv-list=${AUDIODRIVERS} | |
| make -j $(($(nproc)*4/5+1)) | |
| make install | |
| exit | |