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From: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
To: dev@dpdk.org
Cc: Thomas Monjalon <thomas@monjalon.net>,
	Tal Shnaiderman <talshn@mellanox.com>,
	Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>,
	Bruce Richardson <bruce.richardson@intel.com>
Subject: [dpdk-dev] [PATCH 1/3] config: never link with pthread on Windows
Date: Sun, 21 Jun 2020 01:35:42 +0300
Message-ID: <20200620223544.24070-2-dmitry.kozliuk@gmail.com> (raw)
In-Reply-To: <20200620223544.24070-1-dmitry.kozliuk@gmail.com>

Even if pthread is provided by the toolchain, it is not needed for DPDK
on Windows, because internal shim is used. As a side-effect, this
enables cross-build with MinGW configured with non-POSIX thread library,
e.g. mcfgthread, which is the default on some distributions.

Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
---
 config/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/meson.build b/config/meson.build
index d3f05f878..bb64c3bd4 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -117,7 +117,7 @@ if not is_windows
 endif
 
 # use pthreads if available for the platform
-if not is_ms_linker
+if not is_windows
 	add_project_link_arguments('-pthread', language: 'c')
 	dpdk_extra_ldflags += '-pthread'
 endif
-- 
2.25.4


  reply	other threads:[~2020-06-20 22:36 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-20 22:35 [dpdk-dev] [PATCH 0/3] improve MinGW-w64 support Dmitry Kozlyuk
2020-06-20 22:35 ` Dmitry Kozlyuk [this message]
2020-06-20 22:35 ` [dpdk-dev] [PATCH 2/3] config/x86: don't use absolute paths for MinGW-w64 cross toolchain Dmitry Kozlyuk
2020-06-20 22:35 ` [dpdk-dev] [PATCH 3/3] doc/windows: clarify installation for MinGW-w64 Dmitry Kozlyuk
2020-06-22 20:51 ` [dpdk-dev] [PATCH 0/3] improve MinGW-w64 support Kadam, Pallavi
2020-06-23 14:44   ` Thomas Monjalon

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