From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Sudip Mukherjee <sudipm.mukherjee@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
linux-trace-devel@vger.kernel.org,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: [PATCH 7/9] libtraceevent: Allow custom libdir path
Date: Mon, 16 Dec 2019 17:47:36 -0300 [thread overview]
Message-ID: <20191216204738.12107-8-acme@kernel.org> (raw)
In-Reply-To: <20191216204738.12107-1-acme@kernel.org>
From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
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 <sudipm.mukherjee@gmail.com>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Sudipm Mukherjee <sudipm.mukherjee@gmail.com>
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 <acme@redhat.com>
---
tools/lib/traceevent/Makefile | 5 +++--
tools/lib/traceevent/plugins/Makefile | 5 +++--
2 files changed, 6 insertions(+), 4 deletions(-)
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)
--
2.21.0
next prev parent reply other threads:[~2019-12-16 20:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-16 20:47 [GIT PULL 0/9] perf/urgent fixes Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 1/9] tools headers kvm: Sync linux/kvm.h with the kernel sources Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 2/9] perf arch: Make the default get_cpuid() return compatible error Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 3/9] perf top: Do not bail out when perf_env__read_cpuid() returns ENOSYS Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 4/9] perf/x86/pmu-events: Fix Kernel_Utilization metric Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 5/9] perf metricgroup: Fix printing event names of metric group with multiple events Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 6/9] perf header: Fix false warning when there are no duplicate cache entries Arnaldo Carvalho de Melo
2019-12-16 20:47 ` Arnaldo Carvalho de Melo [this message]
2019-12-16 20:47 ` [PATCH 8/9] perf vendor events s390: Fix counter long description for DTLB1_GPAGE_WRITES Arnaldo Carvalho de Melo
2019-12-16 20:47 ` [PATCH 9/9] perf vendor events s390: Remove name from L1D_RO_EXCL_WRITES description Arnaldo Carvalho de Melo
2019-12-17 11:28 ` [GIT PULL 0/9] perf/urgent fixes Ingo Molnar
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