patches for DPDK stable branches
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From: Christian Ehrhardt <christian.ehrhardt@canonical.com>
To: stable@dpdk.org, Thomas Monjalon <thomas@monjalon.net>,
	Luca Boccassi <bluca@debian.org>,
	Bruce Richardson <bruce.richardson@intel.com>
Cc: Pai Sunil <sunil.pai.g@intel.com>,
	Ilya Maximets <i.maximets@ovn.org>,
	Stokes Ian <ian.stokes@intel.com>,
	Govindharajan Hariprasad <hariprasad.govindharajan@intel.com>,
	James Page <james.page@canonical.com>,
	Christian Ehrhardt <christian.ehrhardt@canonical.com>
Subject: [dpdk-stable] [PATCH 1/7] Revert "Revert "Revert "build/pkg-config: prevent overlinking"""
Date: Mon, 22 Mar 2021 12:21:29 +0100
Message-ID: <20210322112135.3420072-2-christian.ehrhardt@canonical.com> (raw)
In-Reply-To: <20210322112135.3420072-1-christian.ehrhardt@canonical.com>

This reverts commit f49248a990b5c34938c5246e013bc82f1296959f.
This series changes linking behavior in 19.11.x and thereby should stay
out. It breaks - for example - a rebuild of OVS 2.13 or builds
of later OVS 2.13.x stable releases.
---
 buildtools/pkg-config/meson.build | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/buildtools/pkg-config/meson.build b/buildtools/pkg-config/meson.build
index 39a8fd1c8e..63a76b56d3 100644
--- a/buildtools/pkg-config/meson.build
+++ b/buildtools/pkg-config/meson.build
@@ -21,11 +21,6 @@ endif
 # Another requirement is to allow linking dependencies as shared libraries,
 # while linking static DPDK libraries and drivers. It is satisfied by
 # listing the static files in Libs.private with the explicit syntax -l:libfoo.a.
-# As a consequence, the regular DPDK libraries are already listed as static
-# in the field Libs.private. The second occurences of DPDK libraries,
-# included from Requires and used for shared library linkage case,
-# are skipped in the case of static linkage thanks to the flag --as-needed.
-
 
 pkg.generate(name: 'dpdk-libs',
 	filebase: 'libdpdk-libs',
@@ -34,7 +29,7 @@ Use libdpdk.pc instead of this file to query DPDK compile/link arguments''',
 	version: meson.project_version(),
 	subdirs: [get_option('include_subdir_arch'), '.'],
 	extra_cflags: pkg_extra_cflags,
-	libraries: ['-Wl,--as-needed'] + dpdk_libraries,
+	libraries: dpdk_libraries,
 	libraries_private: dpdk_extra_ldflags)
 
 platform_flags = []
-- 
2.30.0


  reply	other threads:[~2021-03-22 11:21 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-22 11:21 [dpdk-stable] [PATCH 0/7] Do not change build/link behavior on stable release Christian Ehrhardt
2021-03-22 11:21 ` Christian Ehrhardt [this message]
2021-03-22 11:21 ` [dpdk-stable] [PATCH 2/7] Revert "Revert "Revert "build/pkg-config: improve static linking flags""" Christian Ehrhardt
2021-03-22 11:21 ` [dpdk-stable] [PATCH 3/7] Revert "Revert "Revert "build/pkg-config: output drivers first for static build""" Christian Ehrhardt
2021-03-22 11:21 ` [dpdk-stable] [PATCH 4/7] Revert "Revert "Revert "build/pkg-config: move pkg-config file creation""" Christian Ehrhardt
2021-03-22 11:21 ` [dpdk-stable] [PATCH 5/7] Revert "Revert "Revert "build: always link whole DPDK static libraries""" Christian Ehrhardt
2021-03-22 11:21 ` [dpdk-stable] [PATCH 6/7] Revert "Revert "Revert "devtools: test static linkage with pkg-config""" Christian Ehrhardt
2021-03-22 11:21 ` [dpdk-stable] [PATCH 7/7] Regenerate meson.build changes required due to reverts Christian Ehrhardt
2021-03-22 12:00 ` [dpdk-stable] [PATCH 0/7] Do not change build/link behavior on stable release Luca Boccassi

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