diff options
Diffstat (limited to 'tools/testing/selftests/Makefile')
| -rw-r--r-- | tools/testing/selftests/Makefile | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile index 25b43a8c2b15..4cdbae6f4e61 100644 --- a/tools/testing/selftests/Makefile +++ b/tools/testing/selftests/Makefile @@ -63,6 +63,13 @@ TARGETS += zram TARGETS_HOTPLUG = cpu-hotplug TARGETS_HOTPLUG += memory-hotplug +# User can optionally provide a TARGETS skiplist. +SKIP_TARGETS ?= +ifneq ($(SKIP_TARGETS),) + TMP := $(filter-out $(SKIP_TARGETS), $(TARGETS)) + override TARGETS := $(TMP) +endif + # Clear LDFLAGS and MAKEFLAGS if called from main # Makefile to avoid test build failures when test # Makefile doesn't have explicit build rules. @@ -126,9 +133,9 @@ endif # in the default INSTALL_HDR_PATH usr/include. khdr: ifeq (1,$(DEFAULT_INSTALL_HDR_PATH)) - make --no-builtin-rules ARCH=$(ARCH) -C $(top_srcdir) headers_install + $(MAKE) --no-builtin-rules ARCH=$(ARCH) -C $(top_srcdir) headers_install else - make --no-builtin-rules INSTALL_HDR_PATH=$$BUILD/usr \ + $(MAKE) --no-builtin-rules INSTALL_HDR_PATH=$$BUILD/usr \ ARCH=$(ARCH) -C $(top_srcdir) headers_install endif @@ -136,44 +143,47 @@ all: khdr @for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ mkdir $$BUILD_TARGET -p; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET;\ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET;\ done; run_tests: all @for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\ done; hotplug: @for TARGET in $(TARGETS_HOTPLUG); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET;\ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET;\ done; run_hotplug: hotplug @for TARGET in $(TARGETS_HOTPLUG); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\ done; clean_hotplug: @for TARGET in $(TARGETS_HOTPLUG); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ done; run_pstore_crash: - make -C pstore run_crash + $(MAKE) -C pstore run_crash # Use $BUILD as the default install root. $BUILD points to the # right output location for the following cases: # 1. output_dir=kernel_src # 2. a separate output directory is specified using O= KBUILD_OUTPUT # 3. a separate output directory is specified using KBUILD_OUTPUT +# Avoid conflict with INSTALL_PATH set by the main Makefile # -INSTALL_PATH ?= $(BUILD)/install -INSTALL_PATH := $(abspath $(INSTALL_PATH)) +KSFT_INSTALL_PATH ?= $(BUILD)/kselftest_install +KSFT_INSTALL_PATH := $(abspath $(KSFT_INSTALL_PATH)) +# Avoid changing the rest of the logic here and lib.mk. +INSTALL_PATH := $(KSFT_INSTALL_PATH) ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh install: all @@ -184,7 +194,7 @@ ifdef INSTALL_PATH install -m 744 kselftest/prefix.pl $(INSTALL_PATH)/kselftest/ @for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \ done; @# Ask all targets to emit their test scripts @@ -198,12 +208,17 @@ ifdef INSTALL_PATH echo " cat /dev/null > \$$logfile" >> $(ALL_SCRIPT) echo "fi" >> $(ALL_SCRIPT) + @# While building run_kselftest.sh skip also non-existent TARGET dirs: + @# they could be the result of a build failure and should NOT be + @# included in the generated runlist. for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ + [ ! -d $$INSTALL_PATH/$$TARGET ] && echo "Skipping non-existent dir: $$TARGET" && continue; \ 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 -n "Emit Tests for $$TARGET\n"; \ + $(MAKE) -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \ echo "" >> $(ALL_SCRIPT); \ echo "cd \$$ROOT" >> $(ALL_SCRIPT); \ done; @@ -216,7 +231,7 @@ endif clean: @for TARGET in $(TARGETS); do \ BUILD_TARGET=$$BUILD/$$TARGET; \ - make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ + $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ done; .PHONY: khdr all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean |