1 files changed, 80 insertions, 0 deletions
diff --git a/tools/tracing/rtla/Makefile.rtla b/tools/tracing/rtla/Makefile.rtla
new file mode 100644
index 000000000000..3ff0b8970896
--- /dev/null
+++ b/tools/tracing/rtla/Makefile.rtla
@@ -0,0 +1,80 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+define allow-override
+  $(if $(or $(findstring environment,$(origin $(1))),\
+            $(findstring command line,$(origin $(1)))),,\
+    $(eval $(1) = $(2)))
+endef
+
+# Allow setting CC and AR, or setting CROSS_COMPILE as a prefix.
+$(call allow-override,CC,$(CROSS_COMPILE)gcc)
+$(call allow-override,AR,$(CROSS_COMPILE)ar)
+$(call allow-override,STRIP,$(CROSS_COMPILE)strip)
+$(call allow-override,PKG_CONFIG,pkg-config)
+$(call allow-override,LD_SO_CONF_PATH,/etc/ld.so.conf.d/)
+$(call allow-override,LDCONFIG,ldconfig)
+export CC AR STRIP PKG_CONFIG LD_SO_CONF_PATH LDCONFIG
+
+FOPTS		:= -flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong	\
+		-fasynchronous-unwind-tables -fstack-clash-protection
+WOPTS		:= -O -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2		\
+		-Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized
+
+ifeq ($(CC),clang)
+  FOPTS		:= $(filter-out -flto=auto -ffat-lto-objects, $(FOPTS))
+  WOPTS		:= $(filter-out -Wno-maybe-uninitialized, $(WOPTS))
+endif
+
+CFLAGS		:= -g -DVERSION=\"$(VERSION)\" $(FOPTS) $(WOPTS) $(CFLAGS)
+LDFLAGS		:= -ggdb $(LDFLAGS)
+
+RM		:= rm -rf
+LN		:= ln -s
+INSTALL		:= install
+MKDIR		:= mkdir
+STRIP		:= strip
+BINDIR		:= /usr/bin
+
+.PHONY: install
+install: doc_install
+	@$(MKDIR) -p $(DESTDIR)$(BINDIR)
+	$(call QUIET_INSTALL,rtla)$(INSTALL) rtla -m 755 $(DESTDIR)$(BINDIR)
+	@$(STRIP) $(DESTDIR)$(BINDIR)/rtla
+	@test ! -f $(DESTDIR)$(BINDIR)/osnoise || $(RM) $(DESTDIR)$(BINDIR)/osnoise
+	@$(LN) rtla $(DESTDIR)$(BINDIR)/osnoise
+	@test ! -f $(DESTDIR)$(BINDIR)/hwnoise || $(RM) $(DESTDIR)$(BINDIR)/hwnoise
+	@$(LN) -s rtla $(DESTDIR)$(BINDIR)/hwnoise
+	@test ! -f $(DESTDIR)$(BINDIR)/timerlat || $(RM) $(DESTDIR)$(BINDIR)/timerlat
+	@$(LN) -s rtla $(DESTDIR)$(BINDIR)/timerlat
+
+.PHONY: doc doc_clean doc_install
+doc:
+	$(MAKE) -C $(DOCSRC)
+
+doc_clean:
+	$(MAKE) -C $(DOCSRC) clean
+
+doc_install:
+	$(MAKE) -C $(DOCSRC) install
+
+# This section is neesary for the tarball, when the tarball
+# support is removed, we can delete these entries.
+NAME		:= rtla
+DIRS		:= src
+FILES		:= Makefile README.txt
+CEXT		:= bz2
+TARBALL		:= $(NAME)-$(VERSION).tar.$(CEXT)
+TAROPTS		:= -cvjf $(TARBALL)
+SRCTREE		:=	$(or $(BUILD_SRC),$(CURDIR))
+
+tarball: clean
+	$(RM) $(NAME)-$(VERSION) && $(MKDIR) $(NAME)-$(VERSION)
+	echo $(VERSION) > $(NAME)-$(VERSION)/VERSION
+	cp -r $(DIRS) $(FILES) $(NAME)-$(VERSION)
+	$(MKDIR) $(NAME)-$(VERSION)/Documentation/
+	cp -rp $(SRCTREE)/../../../Documentation/tools/$(NAME)/* $(NAME)-$(VERSION)/Documentation/
+	cp Makefile.standalone $(NAME)-$(VERSION)/Makefile
+	cp Makefile.$(NAME) $(NAME)-$(VERSION)/
+	tar $(TAROPTS) --exclude='*~' $(NAME)-$(VERSION)
+	$(RM) $(NAME)-$(VERSION)
+.PHONY: tarball