The nolibc tests can now be properly built with LLVM.
Expose this through run-tests.sh.
Not all architectures are compatible, add a list for those.
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
tools/testing/selftests/nolibc/run-tests.sh | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/tools/testing/selftests/nolibc/run-tests.sh b/tools/testing/selftests/nolibc/run-tests.sh
index 324509b99e2c..64e598ea1930 100755
--- a/tools/testing/selftests/nolibc/run-tests.sh
+++ b/tools/testing/selftests/nolibc/run-tests.sh
@@ -16,9 +16,10 @@ build_location="$(realpath "${cache_dir}"/nolibc-tests/)"
perform_download=0
test_mode=system
werror=1
+llvm=
archs="i386 x86_64 arm64 arm mips32le mips32be ppc ppc64 ppc64le riscv s390 loongarch"
-TEMP=$(getopt -o 'j:d:c:b:a:m:peh' -n "$0" -- "$@")
+TEMP=$(getopt -o 'j:d:c:b:a:m:pelh' -n "$0" -- "$@")
eval set -- "$TEMP"
unset TEMP
@@ -42,6 +43,7 @@ Options:
-b [DIR] Build location (default: ${build_location})
-m [MODE] Test mode user/system (default: ${test_mode})
-e Disable -Werror
+ -l Build with LLVM/clang
EOF
}
@@ -71,6 +73,9 @@ while true; do
'-e')
werror=0
shift; continue ;;
+ '-l')
+ llvm=1
+ shift; continue ;;
'-h')
print_usage
exit 0
@@ -84,6 +89,10 @@ done
if [[ -n "$*" ]]; then
archs="$*"
+elif [[ "${llvm}" -eq 1 ]]; then
+ for broken in mips32le mips32be ppc64le s390; do
+ archs="${archs//$broken }"
+ done
fi
crosstool_arch() {
@@ -143,7 +152,7 @@ test_arch() {
if [ "$werror" -ne 0 ]; then
CFLAGS_EXTRA="$CFLAGS_EXTRA -Werror"
fi
- MAKE=(make -j"${nproc}" XARCH="${arch}" CROSS_COMPILE="${cross_compile}" O="${build_dir}")
+ MAKE=(make -j"${nproc}" XARCH="${arch}" CROSS_COMPILE="${cross_compile}" LLVM="${llvm}" O="${build_dir}")
mkdir -p "$build_dir"
if [ "$test_mode" = "system" ] && [ ! -f "${build_dir}/.config" ]; then
--
2.45.2
