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-rw-r--r--tools/tracing/rtla/Makefile30
1 files changed, 26 insertions, 4 deletions
diff --git a/tools/tracing/rtla/Makefile b/tools/tracing/rtla/Makefile
index 7a7348faec32..2d52ff0bff7d 100644
--- a/tools/tracing/rtla/Makefile
+++ b/tools/tracing/rtla/Makefile
@@ -45,18 +45,28 @@ DATADIR := /usr/share
DOCDIR := $(DATADIR)/doc
MANDIR := $(DATADIR)/man
LICDIR := $(DATADIR)/licenses
+SRCTREE := $(if $(BUILD_SRC),$(BUILD_SRC),$(CURDIR))
+
+# If running from the tarball, man pages are stored in the Documentation
+# dir. If running from the kernel source, man pages are stored in
+# Documentation/tools/rtla/.
+ifneq ($(wildcard Documentation/.*),)
+DOCSRC = Documentation/
+else
+DOCSRC = $(SRCTREE)/../../../Documentation/tools/rtla/
+endif
.PHONY: all
all: rtla
-rtla: $(OBJ)
+rtla: $(OBJ) doc
$(CC) -o rtla $(LDFLAGS) $(OBJ) $(LIBS)
static: $(OBJ)
$(CC) -o rtla-static $(LDFLAGS) --static $(OBJ) $(LIBS) -lpthread -ldl
.PHONY: install
-install:
+install: doc_install
$(INSTALL) -d -m 755 $(DESTDIR)$(BINDIR)
$(INSTALL) rtla -m 755 $(DESTDIR)$(BINDIR)
$(STRIP) $(DESTDIR)$(BINDIR)/rtla
@@ -66,15 +76,27 @@ install:
ln -s $(DESTDIR)$(BINDIR)/rtla $(DESTDIR)$(BINDIR)/timerlat
.PHONY: clean tarball
-clean:
+clean: doc_clean
@test ! -f rtla || rm rtla
@test ! -f rtla-static || rm rtla-static
@test ! -f src/rtla.o || rm src/rtla.o
@test ! -f $(TARBALL) || rm -f $(TARBALL)
@rm -rf *~ $(OBJ) *.tar.$(CEXT)
-tarball: clean
+tarball: clean
rm -rf $(NAME)-$(VERSION) && mkdir $(NAME)-$(VERSION)
cp -r $(DIRS) $(FILES) $(NAME)-$(VERSION)
+ mkdir $(NAME)-$(VERSION)/Documentation/
+ cp -rp $(SRCTREE)/../../../Documentation/tools/rtla/* $(NAME)-$(VERSION)/Documentation/
tar $(TAROPTS) --exclude='*~' $(NAME)-$(VERSION)
rm -rf $(NAME)-$(VERSION)
+
+.PHONY: doc doc_clean doc_install
+doc:
+ $(MAKE) -C $(DOCSRC)
+
+doc_clean:
+ $(MAKE) -C $(DOCSRC) clean
+
+doc_install:
+ $(MAKE) -C $(DOCSRC) install