From c09982f8e2bae80a66232630ec4ba50afacea486 Mon Sep 17 00:00:00 2001 From: Sudip Mukherjee Date: Sat, 7 Dec 2019 11:14:40 +0000 Subject: libtraceevent: Allow custom libdir path When I use prefix=/usr and try to install libtraceevent in my laptop it tries to install in /usr/lib64. I am not having any folder as /usr/lib64 and also the debian policy doesnot allow installing in /usr/lib64. It should be in /usr/lib/x86_64-linux-gnu/. Quote: No package for a 64 bit architecture may install files in /usr/lib64/ or in a subdirectory of it. ref: https://www.debian.org/doc/debian-policy/ch-opersys.html Make it more flexible by allowing to mention libdir_relative while installing so that distros can mention the path according to their policy or use the default one. Signed-off-by: Sudipm Mukherjee Reviewed-by: Steven Rostedt (VMware) Cc: Sudipm Mukherjee Cc: linux-trace-devel@vger.kernel.org Link: http://lore.kernel.org/lkml/20191207111440.6574-1-sudipm.mukherjee@gmail.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/lib/traceevent/Makefile | 5 +++-- tools/lib/traceevent/plugins/Makefile | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'tools/lib') diff --git a/tools/lib/traceevent/Makefile b/tools/lib/traceevent/Makefile index c5a03356a999..c874c017c636 100644 --- a/tools/lib/traceevent/Makefile +++ b/tools/lib/traceevent/Makefile @@ -39,11 +39,12 @@ DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) ifeq ($(LP64), 1) - libdir_relative = lib64 + libdir_relative_temp = lib64 else - libdir_relative = lib + libdir_relative_temp = lib endif +libdir_relative ?= $(libdir_relative_temp) prefix ?= /usr/local libdir = $(prefix)/$(libdir_relative) man_dir = $(prefix)/share/man diff --git a/tools/lib/traceevent/plugins/Makefile b/tools/lib/traceevent/plugins/Makefile index f440989fa55e..349bb81482ab 100644 --- a/tools/lib/traceevent/plugins/Makefile +++ b/tools/lib/traceevent/plugins/Makefile @@ -32,11 +32,12 @@ DESTDIR_SQ = '$(subst ','\'',$(DESTDIR))' LP64 := $(shell echo __LP64__ | ${CC} ${CFLAGS} -E -x c - | tail -n 1) ifeq ($(LP64), 1) - libdir_relative = lib64 + libdir_relative_tmp = lib64 else - libdir_relative = lib + libdir_relative_tmp = lib endif +libdir_relative ?= $(libdir_relative_tmp) prefix ?= /usr/local libdir = $(prefix)/$(libdir_relative) -- cgit v1.2.3-70-g09d2