Hi! Ping.
Grüße Thomas On 2020-04-27T15:33:10+0200, I wrote: > Hi! > > Is the attached patch for "libgomp: Allow overriding via > 'GOMP_OFFLOAD_PLUGINS' the configured set of libgomp plugins" OK for > master and release branches? If approving this patch, please respond > with "Reviewed-by: NAME <EMAIL>" so that your effort will be recorded in > the commit log, see <https://gcc.gnu.org/wiki/Reviewed-by>. > > > Grüße > Thomas > > > From 13f04e776c803766140b0b657dad15029e2b65be Mon Sep 17 00:00:00 2001 > From: Thomas Schwinge <tho...@codesourcery.com> > Date: Mon, 27 Apr 2020 14:01:50 +0200 > Subject: [PATCH] libgomp: Allow overriding via 'GOMP_OFFLOAD_PLUGINS' the > configured set of libgomp plugins > > This can be useful for testing the same libgomp build on several machines, > with > different offload capabilities/configurations. > > This is subject to change, and thus intentionally not documented. > > libgomp/ > * target.c [PLUGIN_SUPPORT] (gomp_target_init): Allow overriding > via 'GOMP_OFFLOAD_PLUGINS' the configured set of libgomp plugins. > --- > libgomp/target.c | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/libgomp/target.c b/libgomp/target.c > index 36425477dcb..d1de7fab87c 100644 > --- a/libgomp/target.c > +++ b/libgomp/target.c > @@ -25,6 +25,7 @@ > > /* This file contains the support of offloading. */ > > +#define _GNU_SOURCE > #include "libgomp.h" > #include "oacc-plugin.h" > #include "oacc-int.h" > @@ -42,6 +43,7 @@ > #ifdef PLUGIN_SUPPORT > #include <dlfcn.h> > #include "plugin-suffix.h" > +#include "secure_getenv.h" > #endif > > #define FIELD_TGT_EMPTY (~(size_t) 0) > @@ -3163,7 +3165,10 @@ gomp_target_init (void) > num_devices = 0; > devices = NULL; > > - cur = OFFLOAD_PLUGINS; > + /* This is subject to change, and thus intentionally not documented. */ > + cur = secure_getenv ("GOMP_OFFLOAD_PLUGINS"); > + if (!cur) > + cur = OFFLOAD_PLUGINS; > if (*cur) > do > { > -- > 2.17.1 ----------------- Mentor Graphics (Deutschland) GmbH, Arnulfstraße 201, 80634 München / Germany Registergericht München HRB 106955, Geschäftsführer: Thomas Heurung, Alexander Walter
