From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 86C1DA05D3 for ; Wed, 24 Apr 2019 11:00:57 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2F6061B515; Wed, 24 Apr 2019 11:00:56 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 984781B510 for ; Wed, 24 Apr 2019 11:00:53 +0200 (CEST) X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Apr 2019 02:00:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,389,1549958400"; d="scan'208";a="143178203" Received: from bricha3-mobl.ger.corp.intel.com ([10.237.221.48]) by fmsmga008.fm.intel.com with SMTP; 24 Apr 2019 02:00:50 -0700 Received: by (sSMTP sendmail emulation); Wed, 24 Apr 2019 10:00:50 +0100 Date: Wed, 24 Apr 2019 10:00:49 +0100 From: Bruce Richardson To: Stephen Hemminger Cc: dev@dpdk.org Message-ID: <20190424090049.GD1871@bricha3-MOBL.ger.corp.intel.com> References: <20190423220644.54589-1-bruce.richardson@intel.com> <20190423160449.40f3c3f8@hermes.lan> <20190424085405.GB1871@bricha3-MOBL.ger.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline In-Reply-To: <20190424085405.GB1871@bricha3-MOBL.ger.corp.intel.com> User-Agent: Mutt/1.11.4 (2019-03-13) Subject: Re: [dpdk-dev] [PATCH 0/4] add testing of libdpdk pkg-config file X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190424090049.8OrVIRwhSOxY40iAeULqI7qVDBeLdvr6kQvTnAaephg@z> On Wed, Apr 24, 2019 at 09:54:05AM +0100, Bruce Richardson wrote: > On Tue, Apr 23, 2019 at 04:04:49PM -0700, Stephen Hemminger wrote: > > On Tue, 23 Apr 2019 23:06:40 +0100 Bruce Richardson > > wrote: > > > > > As part of the meson build, a pkg-config file for libdpdk is created, > > > which allows apps to be compiled and linked against DPDK by taking > > > the cflags and lib parameter from pkgconfig. The example app > > > makefiles have been reworked to take account of this support, but the > > > build of them against the .pc file was not regularly tested. > > > > > > To rectify this, and give us greater confidence in the correctness of > > > the .pc file, this set adds in the sample apps to the installation > > > set for "ninja install" and then builds a subset of those apps > > > against the pkg-config file to test it. In the process a small error > > > when compiling the cmdline sample app using the .pc file was fixed. > > > > > > Bruce Richardson (4): examples: install examples as part of ninja > > > install examples: simplify getting list of all examples > > > devtools/test-meson-builds: add testing of pkg-config file build: add > > > libbsd to pkg-config file if enabled > > > > > > config/meson.build | 10 ++++------ > > > devtools/test-meson-builds.sh | 17 +++++++++++++++++ > > > examples/meson.build | 17 +++++++++++++---- meson.build > > > | 2 ++ 4 files changed, 36 insertions(+), 10 deletions(-) > > > > > > > My experiments with Ubuntu 18.04 showed the default version of meson > > was too old (broken) and generated bad cflags. > > > > Getting later one for Debian stable-backports worked. > > Thanks for the info - it's things like that that this scripting is needed > to catch. > And as further followup on the need for this, checking this patchset on FreeBSD shows that the "ninja install" step is broken there due to "ln", used by "symlink-drivers-solibs.sh" postinstall script, not supporting the "-r" flag on FreeBSD. :-( I'll try and do up a V2 set to include that fix also. /Bruce