run-tests.sh hides the output from the compiler unless the compilation
fails. To recognize newly introduced warnings use -Werror by default.
Also add a switch to disable -Werror in case the warnings are expected.
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
tools/testing/selftests/nolibc/Makefile | 2 +-
tools/testing/selftests/nolibc/run-tests.sh | 9 +++++++--
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile
index 40dd95228051..3fbabab46958 100644
--- a/tools/testing/selftests/nolibc/Makefile
+++ b/tools/testing/selftests/nolibc/Makefile
@@ -152,7 +152,7 @@ CFLAGS_mips32be = -EB -mabi=32
CFLAGS_STACKPROTECTOR ?= $(call cc-option,-mstack-protector-guard=global $(call cc-option,-fstack-protector-all))
CFLAGS ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wextra \
$(call cc-option,-fno-stack-protector) \
- $(CFLAGS_$(XARCH)) $(CFLAGS_STACKPROTECTOR)
+ $(CFLAGS_$(XARCH)) $(CFLAGS_STACKPROTECTOR) $(CFLAGS_EXTRA)
LDFLAGS :=
REPORT ?= awk '/\[OK\][\r]*$$/{p++} /\[FAIL\][\r]*$$/{if (!f) printf("\n"); f++; print;} /\[SKIPPED\][\r]*$$/{s++} \
diff --git a/tools/testing/selftests/nolibc/run-tests.sh b/tools/testing/selftests/nolibc/run-tests.sh
index c0a5a7cea9fa..0446e6326a40 100755
--- a/tools/testing/selftests/nolibc/run-tests.sh
+++ b/tools/testing/selftests/nolibc/run-tests.sh
@@ -15,9 +15,10 @@ download_location="${cache_dir}/crosstools/"
build_location="$(realpath "${cache_dir}"/nolibc-tests/)"
perform_download=0
test_mode=system
+CFLAGS_EXTRA="-Werror"
archs="i386 x86_64 arm64 arm mips32le mips32be ppc ppc64 ppc64le riscv s390 loongarch"
-TEMP=$(getopt -o 'j:d:c:b:a:m:ph' -n "$0" -- "$@")
+TEMP=$(getopt -o 'j:d:c:b:a:m:peh' -n "$0" -- "$@")
eval set -- "$TEMP"
unset TEMP
@@ -40,6 +41,7 @@ Options:
-a [ARCH] Host architecture of toolchains to use (default: ${hostarch})
-b [DIR] Build location (default: ${build_location})
-m [MODE] Test mode user/system (default: ${test_mode})
+ -e Disable -Werror
EOF
}
@@ -66,6 +68,9 @@ while true; do
'-m')
test_mode="$2"
shift 2; continue ;;
+ '-e')
+ CFLAGS_EXTRA=""
+ shift; continue ;;
'-h')
print_usage
exit 0
@@ -153,7 +158,7 @@ test_arch() {
exit 1
esac
printf '%-15s' "$arch:"
- swallow_output "${MAKE[@]}" "$test_target" V=1
+ swallow_output "${MAKE[@]}" CFLAGS_EXTRA="$CFLAGS_EXTRA" "$test_target" V=1
cp run.out run.out."${arch}"
"${MAKE[@]}" report | grep passed
}
---
base-commit: 0adab2b6b7336fb6ee3c6456a432dad3b1d25647
change-id: 20240423-nolibc-werror-cde7b371a2ed
Best regards,
--
Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
