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-rw-r--r--tools/lib/lockdep/Makefile18
1 files changed, 5 insertions, 13 deletions
diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile
index 07b0b7542511..bba2f5253b6e 100644
--- a/tools/lib/lockdep/Makefile
+++ b/tools/lib/lockdep/Makefile
@@ -1,13 +1,7 @@
-# liblockdep version
-LL_VERSION = 0
-LL_PATCHLEVEL = 0
-LL_EXTRAVERSION = 1
-
# file format version
FILE_VERSION = 1
-MAKEFLAGS += --no-print-directory
-
+LIBLOCKDEP_VERSION=$(shell make --no-print-directory -sC ../../.. kernelversion)
# Makefiles suck: This macro sets a default value of $(2) for the
# variable named by $(1), unless the variable has been set by
@@ -98,7 +92,7 @@ export prefix libdir bindir src obj
libdir_SQ = $(subst ','\'',$(libdir))
bindir_SQ = $(subst ','\'',$(bindir))
-LIB_FILE = liblockdep.a liblockdep.so
+LIB_FILE = liblockdep.a liblockdep.so.$(LIBLOCKDEP_VERSION)
BIN_FILE = lockdep
CONFIG_INCLUDES =
@@ -110,8 +104,6 @@ N =
export Q VERBOSE
-LIBLOCKDEP_VERSION = $(LL_VERSION).$(LL_PATCHLEVEL).$(LL_EXTRAVERSION)
-
INCLUDES = -I. -I/usr/local/include -I./uinclude -I./include $(CONFIG_INCLUDES)
# Set compile option CFLAGS if not set elsewhere
@@ -146,7 +138,7 @@ do_app_build = \
do_compile_shared_library = \
($(print_shared_lib_compile) \
- $(CC) --shared $^ -o $@ -lpthread -ldl)
+ $(CC) --shared $^ -o $@ -lpthread -ldl -Wl,-soname='"$@"';$(shell ln -s $@ liblockdep.so))
do_build_static_lib = \
($(print_static_lib_build) \
@@ -177,7 +169,7 @@ all: all_cmd
all_cmd: $(CMD_TARGETS)
-liblockdep.so: $(PEVENT_LIB_OBJS)
+liblockdep.so.$(LIBLOCKDEP_VERSION): $(PEVENT_LIB_OBJS)
$(Q)$(do_compile_shared_library)
liblockdep.a: $(PEVENT_LIB_OBJS)
@@ -238,7 +230,7 @@ install_lib: all_cmd
install: install_lib
clean:
- $(RM) *.o *~ $(TARGETS) *.a *.so $(VERSION_FILES) .*.d
+ $(RM) *.o *~ $(TARGETS) *.a *liblockdep*.so* $(VERSION_FILES) .*.d
$(RM) tags TAGS
endif # skip-makefile