tools/vm: add missing Makefile rules

Currently the tools/vm Makefile has a rather arbitrary implicit build rule; page-types is the first value in TARGETS so lets just build that one! Additionally there is no install rule and this is needed for make -C tools vm_install to work properly. Provide a more sensible implicit build rule and a new install rule. Note that the variables names used by the install rule (DESTDIR and sbindir) are copied from prior-art in tools/power/cpupower. Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Daniel Thompson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
vieko · Feb 23, 2017 · 0937577 · 0937577
1 parent a5759b2
commit 0937577
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/tools/vm/Makefile b/tools/vm/Makefile
@@ -9,6 +9,8 @@ CC = $(CROSS_COMPILE)gcc
 CFLAGS = -Wall -Wextra -I../lib/
 LDFLAGS = $(LIBS)
 
+all: $(TARGETS)
+
 $(TARGETS): $(LIBS)
 
 $(LIBS):
@@ -20,3 +22,9 @@ $(LIBS):
 clean:
 	$(RM) page-types slabinfo page_owner_sort
 	make -C $(LIB_DIR) clean
+
+sbindir ?= /usr/sbin
+
+install: all
+	install -d $(DESTDIR)$(sbindir)
+	install -m 755 -p $(TARGETS) $(DESTDIR)$(sbindir)