Add install target to libbpf-tools

We plan to put those tools in separate rpm, so we need a way to install them. Adding install target with standard DESTDIR and prefix make variables. Signed-off-by: Jiri Olsa <[email protected]>
GaoHuijian · Feb 6, 2021 · b639f02 · b639f02
1 parent bdd7337
commit b639f02
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/libbpf-tools/Makefile b/libbpf-tools/Makefile
@@ -8,6 +8,8 @@ LIBBPF_OBJ := $(abspath $(OUTPUT)/libbpf.a)
 INCLUDES := -I$(OUTPUT)
 CFLAGS := -g -O2 -Wall
 ARCH := $(shell uname -m | sed 's/x86_64/x86/')
+INSTALL ?= install
+prefix ?= /usr/local
 
 APPS = \
  biolatency \
@@ -92,6 +94,11 @@ $(LIBBPF_OBJ): $(wildcard $(LIBBPF_SRC)/*.[ch]) | $(OUTPUT)/libbpf
  INCLUDEDIR= LIBDIR= UAPIDIR= \
  install
 
+install: $(APPS)
+ $(call msg, INSTALL libbpf-tools)
+ $(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(prefix)/bin
+ $(Q)$(INSTALL) $(APPS) $(DESTDIR)$(prefix)/bin
+
 # delete failed targets
 .DELETE_ON_ERROR:
 # keep intermediate (.skel.h, .bpf.o, etc) targets