diff options
Diffstat (limited to 'tools/testing/selftests/Makefile')
| -rw-r--r-- | tools/testing/selftests/Makefile | 39 |
1 files changed, 20 insertions, 19 deletions
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index f2ebf8cf4686..9781ca79794a 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -71,6 +71,9 @@ override LDFLAGS = override MAKEFLAGS = endif +# Append kselftest to KBUILD_OUTPUT to avoid cluttering +# KBUILD_OUTPUT with selftest objects and headers installed +# by selftests Makefile or lib.mk. ifneq ($(KBUILD_SRC),) override LDFLAGS = endif @@ -79,19 +82,13 @@ ifneq ($(O),) BUILD := $(O) else ifneq ($(KBUILD_OUTPUT),) - BUILD := $(KBUILD_OUTPUT) + BUILD := $(KBUILD_OUTPUT)/kselftest else BUILD := $(shell pwd) DEFAULT_INSTALL_HDR_PATH := 1 endif endif -# KSFT_TAP_LEVEL is used from KSFT framework to prevent nested TAP header -# printing from tests. Applicable to run_tests case where run_tests adds -# TAP header prior running tests and when a test program invokes another -# with system() call. Export it here to cover override RUN_TESTS defines. -export KSFT_TAP_LEVEL=`echo 1` - # Prepare for headers install top_srcdir ?= ../../.. include $(top_srcdir)/scripts/subarch.include @@ -169,14 +166,22 @@ clean_hotplug: run_pstore_crash: make -C pstore run_crash -INSTALL_PATH ?= install +# Use $BUILD as the default install root. $BUILD points to the +# right output location for the following cases: +# 1. output_dir=kernel_src +# 2. a separate output directory is specified using O= KBUILD_OUTPUT +# 3. a separate output directory is specified using KBUILD_OUTPUT +# +INSTALL_PATH ?= $(BUILD)/install INSTALL_PATH := $(abspath $(INSTALL_PATH)) ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh -install: +install: all ifdef INSTALL_PATH @# Ask all targets to install their files - mkdir -p $(INSTALL_PATH) + mkdir -p $(INSTALL_PATH)/kselftest + install -m 744 kselftest/runner.sh $(INSTALL_PATH)/kselftest/ + install -m 744 kselftest/prefix.pl $(INSTALL_PATH)/kselftest/ @for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \ @@ -186,24 +191,20 @@ ifdef INSTALL_PATH echo "#!/bin/sh" > $(ALL_SCRIPT) echo "BASE_DIR=\$$(realpath \$$(dirname \$$0))" >> $(ALL_SCRIPT) echo "cd \$$BASE_DIR" >> $(ALL_SCRIPT) + echo ". ./kselftest/runner.sh" >> $(ALL_SCRIPT) echo "ROOT=\$$PWD" >> $(ALL_SCRIPT) echo "if [ \"\$$1\" = \"--summary\" ]; then" >> $(ALL_SCRIPT) - echo " OUTPUT=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT) - echo " cat /dev/null > \$$OUTPUT" >> $(ALL_SCRIPT) - echo "else" >> $(ALL_SCRIPT) - echo " OUTPUT=/dev/stdout" >> $(ALL_SCRIPT) + echo " logfile=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT) + echo " cat /dev/null > \$$logfile" >> $(ALL_SCRIPT) echo "fi" >> $(ALL_SCRIPT) - echo "export KSFT_TAP_LEVEL=1" >> $(ALL_SCRIPT) - echo "export skip=4" >> $(ALL_SCRIPT) for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - echo "echo ; echo TAP version 13" >> $(ALL_SCRIPT); \ - echo "echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \ - echo "echo ========================================" >> $(ALL_SCRIPT); \ echo "[ -w /dev/kmsg ] && echo \"kselftest: Running tests in $$TARGET\" >> /dev/kmsg" >> $(ALL_SCRIPT); \ echo "cd $$TARGET" >> $(ALL_SCRIPT); \ + echo -n "run_many" >> $(ALL_SCRIPT); \ make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \ + echo "" >> $(ALL_SCRIPT); \ echo "cd \$$ROOT" >> $(ALL_SCRIPT); \ done; |