From: Nick Connolly <nick.connolly@mayadata.io> Cc: dev@dpdk.org, bruce.richardson@intel.com, Nick Connolly <nick.connolly@mayadata.io>, Ranjit Menon <ranjit.menon@intel.com> Subject: [dpdk-dev] [PATCH v2] windows: minor build fixes Date: Sat, 31 Oct 2020 06:43:14 +0000 Message-ID: <20201031064314.910-1-nick.connolly@mayadata.io> (raw) In-Reply-To: <20201031063949.829-1-nick.connolly@mayadata.io> Meson versions >= 0.54.0 include support for handling /implib with msvc link. Specifying it explicitly causes failures when linking against the dll. Tested using Link 14.27.29112.0 and Clang 11.0.0. There were a number of changes to the way that import libraries are handled between 0.47.1 and 0.54.0. Only make the change for >= 0.54.0, leaving the behaviour unchanged for earlier versions. Signed-off-by: Nick Connolly <nick.connolly@mayadata.io> Tested-by: Ranjit Menon <ranjit.menon@intel.com> Acked-by: Ranjit Menon <ranjit.menon@intel.com> --- v2: * split out config/meson.build change drivers/meson.build | 6 ++++-- lib/meson.build | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/meson.build b/drivers/meson.build index 4bb7e9218..6b50f7238 100644 --- a/drivers/meson.build +++ b/drivers/meson.build @@ -186,8 +186,10 @@ foreach subpath:subdirs lk_deps = [version_map, def_file, mingw_map] if is_windows if is_ms_linker - lk_args = ['-Wl,/def:' + def_file.full_path(), - '-Wl,/implib:drivers\\' + implib] + lk_args = ['-Wl,/def:' + def_file.full_path()] + if meson.version().version_compare('<0.54.0') + lk_args += ['-Wl,/implib:drivers\\' + implib] + endif else lk_args = ['-Wl,--version-script=' + mingw_map.full_path()] endif diff --git a/lib/meson.build b/lib/meson.build index 1bb019720..ed00f8914 100644 --- a/lib/meson.build +++ b/lib/meson.build @@ -157,8 +157,10 @@ foreach l:libraries output: '@0@_mingw.map'.format(libname)) if is_ms_linker - lk_args = ['-Wl,/def:' + def_file.full_path(), - '-Wl,/implib:lib\\' + implib] + lk_args = ['-Wl,/def:' + def_file.full_path()] + if meson.version().version_compare('<0.54.0') + lk_args += ['-Wl,/implib:lib\\' + implib] + endif else if is_windows lk_args = ['-Wl,--version-script=' + mingw_map.full_path()] -- 2.25.1
next prev parent reply other threads:[~2020-10-31 6:43 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-31 6:39 Nick Connolly 2020-10-31 6:43 ` Nick Connolly [this message] 2020-10-31 7:00 ` Nick Connolly 2020-11-12 21:35 ` Tal Shnaiderman 2020-11-13 14:02 ` Thomas Monjalon 2020-11-15 11:20 ` Tal Shnaiderman -- strict thread matches above, loose matches on Subject: below -- 2020-10-30 17:46 [dpdk-dev] [PATCH] Windows: " Nick Connolly 2020-10-31 6:44 ` [dpdk-dev] [PATCH v2] windows: " Nick Connolly
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