Merge tag 'linux-kselftest-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest updates from Shuah Khan:
 "This is a milestone update in a sense.  Several new tests and install
  and packaging support is added in this update.

  This update adds install and packaging tools developed on top of
  back-end shared logic enhancemnets to run and install tests.  In
  addition several timer tests are added.

   - New timer tests from John Stultz

   - rtc test from Prarit Bhargava

   - Enhancements to un and install tests from Michael Ellerman

   - Install and packaging tools from Shuah Khan

   - Cross-compilation enablement from Tyler Baker

   - A couple of bug fixes"

* tag 'linux-kselftest-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (42 commits)
  ftracetest: Do not use usleep directly
  selftest/mqueue: enable cross compilation
  selftest/ipc: enable cross compilation
  selftest/memfd: include default header install path
  selftest/mount: enable cross compilation
  selftest/memfd: enable cross compilation
  kselftests: timers: Make set-timer-lat fail more gracefully for !CAP_WAKE_ALARM
  selftests: Change memory on-off-test.sh name to be unique
  selftests: change cpu on-off-test.sh name to be unique
  selftests/mount: Make git ignore all binaries in mount test suite
  kselftests: timers: Reduce default runtime on inconsistency-check and set-timer-lat
  ftracetest: Convert exit -1 to exit $FAIL
  ftracetest: Cope properly with stack tracer not being enabled
  tools, update rtctest.c to verify passage of time
  Documentation, split up rtc.txt into documentation and test file
  selftests: Add tool to generate kselftest tar archive
  selftests: Add kselftest install tool
  selftests: Set CC using CROSS_COMPILE once in lib.mk
  selftests: Add install support for the powerpc tests
  selftests/timers: Use shared logic to run and install tests
  ...

1 files changed, 33 insertions, 0 deletions

diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 0db571340edb..d643d5242537 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -55,7 +55,40 @@ clean_hotplug:
                 make -C $$TARGET clean; \
         done;
 
+INSTALL_PATH ?= install
+INSTALL_PATH := $(abspath $(INSTALL_PATH))
+ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
+
+install:
+ifdef INSTALL_PATH
+        @# Ask all targets to install their files
+        mkdir -p $(INSTALL_PATH)
+        for TARGET in $(TARGETS); do \
+                mkdir -p $(INSTALL_PATH)/$$TARGET ; \
+                make -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
+        done;
+
+        @# Ask all targets to emit their test scripts
+        echo "#!/bin/bash" > $(ALL_SCRIPT)
+        echo "cd \$$(dirname \$$0)" >> $(ALL_SCRIPT)
+        echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
+
+        for TARGET in $(TARGETS); do \
+                echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
+                echo "echo ========================================" >> $(ALL_SCRIPT); \
+                echo "cd $$TARGET" >> $(ALL_SCRIPT); \
+                make -s --no-print-directory -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
+                echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
+        done;
+
+        chmod u+x $(ALL_SCRIPT)
+else
+        $(error Error: set INSTALL_PATH to use install)
+endif
+
 clean:
         for TARGET in $(TARGETS); do \
                 make -C $$TARGET clean; \
         done;
+
+.PHONY: install