mirror of
https://github.com/xen-project/xen.git
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Roger Pau Monne
6325f70e77
Using clang and lld 8 requires installing the packages from the official llvm apt repositories, so modify the Debian Docker files for stretch and unstable to add the llvm repo and install clang and lld from it. Also add some jobs to test building Xen with clang 8 and lld. Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Acked-by: Andrew Cooper <andrew.cooper3@citrix.com> Acked-by: Doug Goldstein <cardoe@cardoe.com>
66 lines
1.7 KiB
Python
Executable File
66 lines
1.7 KiB
Python
Executable File
#!/bin/bash -ex
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$CC --version
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# Express the compiler version as an integer. e.g. GCC 4.9.2 => 0x040902
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cc-ver()
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{
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$CC -dumpversion | awk -F. '{ printf "0x%02x%02x%02x", $1, $2, $3 }'
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}
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# random config or default config
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if [[ "${RANDCONFIG}" == "y" ]]; then
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make -C xen KCONFIG_ALLCONFIG=tools/kconfig/allrandom.config randconfig
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else
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make -C xen defconfig
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fi
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# build up our configure options
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cfgargs=()
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cfgargs+=("--enable-docs")
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if [[ "${CC}" == "clang"* ]]; then
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# SeaBIOS cannot be built with clang
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cfgargs+=("--with-system-seabios=/usr/share/seabios/bios.bin")
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# iPXE cannot be built with clang
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cfgargs+=("--with-system-ipxe=/usr/lib/ipxe/ipxe.pxe")
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# newlib cannot be built with clang so we cannot build stubdoms
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cfgargs+=("--disable-stubdom")
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fi
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# Qemu requires Python 2.7 or later
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if python -c "import sys; res = sys.version_info < (2, 7); exit(not(res))"; then
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cfgargs+=("--with-system-qemu=/bin/false")
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fi
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# SeaBIOS requires GCC 4.6 or later
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if [[ "${CC}" == "gcc" && `cc-ver` -lt 0x040600 ]]; then
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cfgargs+=("--with-system-seabios=/bin/false")
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fi
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./configure "${cfgargs[@]}"
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make -j$(nproc) dist
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# Extract artifacts to avoid getting rewritten by customised builds
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cp xen/.config xen-config
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mkdir binaries
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if [[ "${XEN_TARGET_ARCH}" == "x86_64" ]]; then
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cp xen/xen binaries/xen
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fi
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# Build all the configs we care about
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case ${XEN_TARGET_ARCH} in
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x86_64) arch=x86 ;;
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*) exit 0 ;;
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esac
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cfg_dir="automation/configs/${arch}"
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for cfg in `ls ${cfg_dir}`; do
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echo "Building $cfg"
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make -j$(nproc) -C xen clean
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rm -f xen/.config
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make -C xen KBUILD_DEFCONFIG=../../../../${cfg_dir}/${cfg} XEN_CONFIG_EXPERT=y defconfig
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make -j$(nproc) -C xen XEN_CONFIG_EXPERT=y
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done
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