From 95f75476b9a8841c7070301305fbcd437d07c40c Mon Sep 17 00:00:00 2001 From: Sasha Levin Date: Tue, 1 Apr 2014 09:29:15 -0400 Subject: tools/liblockdep: Ignore asmlinkage and visible Commit 63f9a7fde7 "asmlinkage: Make lockdep_sys_exit asmlinkage" has added asmlinkage annotation to lockdep_sys_exit, which broke build of liblockdep. Since we don't need asmlinkage in liblockep, just ignore it. Reported-by: Eunbong Song Reported-by: Robin Hack Signed-off-by: Sasha Levin --- tools/lib/lockdep/uinclude/linux/lockdep.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools') diff --git a/tools/lib/lockdep/uinclude/linux/lockdep.h b/tools/lib/lockdep/uinclude/linux/lockdep.h index d0f5d6e50214..c1552c28507e 100644 --- a/tools/lib/lockdep/uinclude/linux/lockdep.h +++ b/tools/lib/lockdep/uinclude/linux/lockdep.h @@ -10,6 +10,9 @@ #define MAX_LOCK_DEPTH 2000UL +#define asmlinkage +#define __visible + #include "../../../include/linux/lockdep.h" struct task_struct { -- cgit v1.2.3 From be227b45fb228adff4371b8de9e3989904209ff4 Mon Sep 17 00:00:00 2001 From: Sasha Levin Date: Tue, 1 Apr 2014 11:42:18 -0400 Subject: tools/liblockdep: Add proper versioning to the shared obj Add proper versioning to the shared obj so that distros would be able to ship this lib without having to worry about versioning. Suggested-by: Josh Boyer Signed-off-by: Sasha Levin --- tools/lib/lockdep/Makefile | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) (limited to 'tools') diff --git a/tools/lib/lockdep/Makefile b/tools/lib/lockdep/Makefile index 07b0b7542511..cb09d3ff8f58 100644 --- a/tools/lib/lockdep/Makefile +++ b/tools/lib/lockdep/Makefile @@ -1,13 +1,8 @@ -# 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 -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 +93,7 @@ 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 +105,6 @@ N = export Q VERBOSE -LIBLOCKDEP_VERSION = $(LL_VERSION).$(LL_PATCHLEVEL).$(LL_EXTRAVERSION) - INCLUDES = -I. -I/usr/local/include -I./uinclude -I./include $(CONFIG_INCLUDES) # Set compile option CFLAGS if not set elsewhere @@ -146,7 +139,7 @@ do_app_build = \ do_compile_shared_library = \ ($(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 +170,7 @@ 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) -- cgit v1.2.3