tools/testing/selftests/powerpc/Makefile

Source file repositories/reference/linux-study-clean/tools/testing/selftests/powerpc/Makefile

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/powerpc/Makefile
Extension
[no extension]
Size
1601 bytes
Lines
77
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: build/configuration rule
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0
# Makefile for powerpc selftests

# ARCH can be overridden by the user for cross compiling
ARCH ?= $(shell uname -m)
ARCH := $(shell echo $(ARCH) | sed -e s/ppc.*/powerpc/)

ifeq ($(ARCH),powerpc)

SUB_DIRS = alignment		\
	   benchmarks		\
	   cache_shape		\
	   copyloops		\
	   dexcr		\
	   dscr			\
	   mm			\
	   nx-gzip		\
	   pmu			\
	   signal		\
	   primitives		\
	   stringloops		\
	   switch_endian	\
	   syscalls		\
	   tm			\
	   eeh			\
	   vphn         \
	   math		\
	   papr_attributes	\
	   papr_vpd		\
	   papr_sysparm		\
	   ptrace	\
	   security	\
	   mce

endif

all: $(SUB_DIRS)

$(SUB_DIRS):
	BUILD_TARGET=$(OUTPUT)/$@; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $@ all

include ../lib.mk
include ./flags.mk

override define RUN_TESTS
	+@for TARGET in $(SUB_DIRS); do \
		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
	done;
endef

override define INSTALL_RULE
	+@for TARGET in $(SUB_DIRS); do \
		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
		$(MAKE) OUTPUT=$$BUILD_TARGET INSTALL_PATH=$$INSTALL_PATH/$$TARGET -C $$TARGET install;\
	done;
endef

emit_tests:
	+@for TARGET in $(SUB_DIRS); do \
		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
		$(MAKE) OUTPUT=$$BUILD_TARGET COLLECTION=$(COLLECTION)/$$TARGET -s -C $$TARGET $@;\
	done;

override define CLEAN
	+@for TARGET in $(SUB_DIRS); do \
		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \
	done;
	rm -f tags

Annotation

Implementation Notes