diff options
author | Wang Nan <wangnan0@huawei.com> | 2015-05-17 13:56:28 +0300 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-18 18:36:25 +0300 |
commit | bb53e176fed9b6c9321904558b4e605b4770e454 (patch) | |
tree | 187d946aba6a7180eca6bfe6cf0ede8c27246f63 | |
parent | c4f035473d93c1594d8225f6dd97332317820801 (diff) | |
download | linux-bb53e176fed9b6c9321904558b4e605b4770e454.tar.xz |
tools lib traceevent: Install libtraceevent.a into libdir
Before this patch, 'make install' installs libraries into bindir:
$ make install DESTDIR=./tree
INSTALL trace_plugins
INSTALL libtraceevent.a
INSTALL libtraceevent.so
$ find ./tree
./tree/
./tree/usr
./tree/usr/local
./tree/usr/local/bin
./tree/usr/local/bin/libtraceevent.a
./tree/usr/local/bin/libtraceevent.so
...
/usr/local/lib( or lib64) should be a better place.
This patch replaces 'bin' with libdir. For __LP64__ building, libraries
are installed to /usr/local/lib64. For other building, to
/usr/local/lib instead.
After applying this patch:
$ make install DESTDIR=./tree
INSTALL trace_plugins
INSTALL libtraceevent.a
INSTALL libtraceevent.so
$ find ./tree
./tree
./tree/usr
./tree/usr/local
./tree/usr/local/lib64
./tree/usr/local/lib64/libtraceevent.a
./tree/usr/local/lib64/traceevent
./tree/usr/local/lib64/traceevent/plugins
./tree/usr/local/lib64/traceevent/plugins/plugin_mac80211.so
./tree/usr/local/lib64/traceevent/plugins/plugin_hrtimer.so
...
./tree/usr/local/lib64/libtraceevent.so
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: David Ahern <dsahern@gmail.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: pi3orama@163.com
Cc: Zefan Li <lizefan@huawei.com>
Link: http://lkml.kernel.org/r/1431860222-61636-4-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r-- | tools/lib/traceevent/Makefile | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile index d410da335e3d..84640394ebf9 100644 --- a/tools/lib/traceevent/Makefile +++ b/tools/lib/traceevent/Makefile @@ -34,9 +34,15 @@ INSTALL = install DESTDIR ?= DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' +LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) +ifeq ($(LP64), 1) + libdir_relative = lib64 +else + libdir_relative = lib +endif + prefix ?= /usr/local -bindir_relative = bin -bindir = $(prefix)/$(bindir_relative) +libdir = $(prefix)/$(libdir_relative) man_dir = $(prefix)/share/man man_dir_SQ = '$(subst ','\'',$(man_dir))' @@ -58,7 +64,7 @@ ifeq ($(prefix),$(HOME)) override plugin_dir = $(HOME)/.traceevent/plugins set_plugin_dir := 0 else -override plugin_dir = $(prefix)/lib/traceevent/plugins +override plugin_dir = $(libdir)/traceevent/plugins endif endif @@ -85,11 +91,11 @@ srctree := $(patsubst %/,%,$(dir $(srctree))) #$(info Determined 'srctree' to be $(srctree)) endif -export prefix bindir src obj +export prefix libdir src obj # Shell quotes -bindir_SQ = $(subst ','\'',$(bindir)) -bindir_relative_SQ = $(subst ','\'',$(bindir_relative)) +libdir_SQ = $(subst ','\'',$(libdir)) +libdir_relative_SQ = $(subst ','\'',$(libdir_relative)) plugin_dir_SQ = $(subst ','\'',$(plugin_dir)) LIB_FILE = libtraceevent.a libtraceevent.so @@ -240,7 +246,7 @@ endef install_lib: all_cmd install_plugins $(call QUIET_INSTALL, $(LIB_FILE)) \ - $(call do_install,$(LIB_FILE),$(bindir_SQ)) + $(call do_install,$(LIB_FILE),$(libdir_SQ)) install_plugins: $(PLUGINS) $(call QUIET_INSTALL, trace_plugins) \ |