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llvm-mingw/run-tests.sh
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2025-04-21 14:31:57 +03:00

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#!/bin/sh
#
# Copyright (c) 2018 Martin Storsjo
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
set -ex
if [ $# -lt 1 ]; then
echo $0 dest
exit 1
fi
PREFIX="$1"
PREFIX="$(cd "$PREFIX" && pwd)"
export PATH=$PREFIX/bin:$PATH
: ${CORES:=$(nproc 2>/dev/null)}
: ${CORES:=$(sysctl -n hw.ncpu 2>/dev/null)}
: ${CORES:=4}
: ${ARCHS:=${TOOLCHAIN_ARCHS-i686 x86_64 armv7 aarch64}}
MAKE=make
if command -v gmake >/dev/null; then
MAKE=gmake
fi
case $(uname -s) in
Darwin)
;;
*)
# Assume everything except macOS has got GNU make >= 4.0
MAKEOPTS="-O"
esac
if [ -e /proc/sys/fs/binfmt_misc/WSLInterop ]; then
# Detect running in WSL
export WSL=1
export TOOLEXT=.exe
fi
cd test
HAVE_UWP=1
cat<<EOF > is-ucrt.c
#include <corecrt.h>
#if !defined(_UCRT)
#error not ucrt
#endif
EOF
ANY_ARCH=$(echo $ARCHS | awk '{print $1}')
if $ANY_ARCH-w64-mingw32-gcc$TOOLEXT -E is-ucrt.c > /dev/null 2>&1; then
IS_UCRT=1
else
# If the default CRT isn't UCRT, we can't build for mingw32uwp.
unset HAVE_UWP
fi
rm -f is-ucrt.c
if (echo "int main(){}" | $ANY_ARCH-w64-mingw32-gcc$TOOLEXT -x c++ - -o has-cfguard-test.exe -mguard=cf); then
if llvm-readobj$TOOLEXT --coff-load-config has-cfguard-test.exe | grep -q 'CF_INSTRUMENTED (0x100)'; then
HAVE_CFGUARD=1
elif [ -n "$HAVE_CFGUARD" ]; then
echo "error: Toolchain doesn't seem to include Control Flow Guard support." 1>&2
rm -f has-cfguard-test.exe
exit 1
fi
rm -f has-cfguard-test.exe
elif [ -n "$HAVE_CFGUARD" ]; then
echo "error: Toolchain doesn't seem to include Control Flow Guard support." 1>&2
exit 1
fi
: ${TARGET_OSES:=${TOOLCHAIN_TARGET_OSES-$DEFAULT_OSES}}
set_native() {
arch="$1"
winbuild="$2"
case $arch in
i686)
NATIVE_X86=1
RUN_I686=true
;;
x86_64)
NATIVE_X86=1
RUN_I686=true
RUN_X86_64=true
;;
armv7)
;;
aarch64)
# Windows/ARM64 can run i686 binaries. Not setting NATIVE_X86 - the
# asan tests don't run correctly when emulated on ARM64.
NATIVE_AARCH64=1
RUN_I686=true
RUN_AARCH64=true
if [ -n "$winbuild" ] && [ "$winbuild" -ge 22000 ]; then
# Since Windows 11, x86_64 binaries can also be emulated.
RUN_X86_64=true
fi
if [ -n "$winbuild" ] && [ "$winbuild" -lt 26100 ]; then
# Since Windows 11 24H2 armv7 binaries can no longer be
# executed. (It is also possible to be unable to run armv7
# binaries on older OS versions, if the hardware is incapable
# of it, like on Apple Silicon macs.)
NATIVE_ARMV7=1
RUN_ARMV7=true
fi
;;
esac
}
# This script can be run in a number of configurations:
# - On Linux, where one possibly can run tests on the local machine with wine
# (if available), and possibly also remotely running tests on a different
# machine with suitable COPY_*/RUN_* variables (wrapping scp/ssh).
# - In WSL, running a native Windows toolchain.
# - In an msys2 shell.
if [ -z "$RUN_X86_64" ] && [ -z "$RUN_I686" ] && [ -z "$RUN_ARMV7" ] && [ -z "$RUN_AARCH64" ]; then
case $(uname) in
MINGW*|MSYS*)
# On Windows/arm64, we may be running x86_64 msys2 emulated, so we
# can't rely on "uname -m" here. But the msys2 "uname" output indicates
# the real host architecture, and the Windows build version.
if [ "$(uname | cut -d - -f 4)" = "ARM64" ]; then
winbuild="$(uname | cut -d - -f 3)"
set_native aarch64 $winbuild
elif [ "$(uname -m)" = "i686" ] && [ "$(uname | cut -d - -f 4)" != "WOW64" ]; then
set_native i686
else
set_native x86_64
fi
;;
Linux)
if [ -e /proc/sys/fs/binfmt_misc/WSLInterop ]; then
# On WSL, inspect the architecture.
winbuild="$(PATH=$PATH:/mnt/c/Windows/System32 cmd.exe /c ver 2>/dev/null | cut -s -d . -f 3)"
set_native "$(uname -m)" "$winbuild"
elif command -v wine >/dev/null; then
# On Linux, use Wine if available. (On macOS, it's less clear
# what Wine can execute; it's most likely an x86_64 version
# emulated with Rosetta. Thus don't automatically use Wine on
# macOS.)
case $(uname -m) in
x86_64)
# Assume that Wine, if installed, supports both 32 and 64 bit
# binaries.
: ${RUN_X86_64:=wine}
: ${RUN_I686:=wine}
;;
aarch64)
# Don't assume that the installed Wine can run armv7 binaries
# too. (Versions since Wine 10.2 can, if both an armv7 and
# aarch64 version is installed together.)
: ${RUN_AARCH64:=wine}
;;
esac
fi
;;
esac
fi
for arch in $ARCHS; do
unset HAVE_ASAN
case $arch in
i686)
RUN="$RUN_I686"
COPY="$COPY_I686"
NATIVE="$NATIVE_X86"
if [ -n "$IS_UCRT" ]; then
HAVE_ASAN=1
fi
;;
x86_64)
RUN="$RUN_X86_64"
COPY="$COPY_X86_64"
NATIVE="$NATIVE_X86"
if [ -n "$IS_UCRT" ]; then
HAVE_ASAN=1
fi
;;
armv7)
RUN="$RUN_ARMV7"
COPY="$COPY_ARMV7"
NATIVE="$NATIVE_ARMV7"
;;
aarch64)
RUN="$RUN_AARCH64"
COPY="$COPY_AARCH64"
NATIVE="$NATIVE_AARCH64"
;;
esac
TARGET=all
if [ -n "$RUN" ] && [ "$RUN" != "false" ]; then
TARGET=test
if [ "$RUN" = "true" ]; then
unset RUN
fi
fi
COPYARG=""
if [ -n "$COPY" ]; then
COPYARG="COPY=$COPY"
fi
TEST_DIR="$arch"
[ -z "$CLEAN" ] || rm -rf $TEST_DIR
mkdir -p $TEST_DIR
cd $TEST_DIR
$MAKE -f ../Makefile ARCH=$arch HAVE_UWP=$HAVE_UWP HAVE_CFGUARD=$HAVE_CFGUARD HAVE_ASAN=$HAVE_ASAN NATIVE=$NATIVE RUNTIMES_SRC=$PREFIX/$arch-w64-mingw32/bin clean
$MAKE -f ../Makefile ARCH=$arch HAVE_UWP=$HAVE_UWP HAVE_CFGUARD=$HAVE_CFGUARD HAVE_ASAN=$HAVE_ASAN NATIVE=$NATIVE RUNTIMES_SRC=$PREFIX/$arch-w64-mingw32/bin RUN="$RUN" $COPYARG $MAKEOPTS -j$CORES $TARGET
cd ..
done
echo All tests succeeded