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Attached is a patch to update testing/openblas to 0.2.17. This required replacing one use of sys_siglist[] with strsignal(). Also, due to some convolutions of the build system, setting CFLAGS in the environment rather than passing it to make caused repeated definitions of CNAME/ASMNAME/ASMFNAME/... in the gcc invocation, making for a very noisy build. Thanks, Isaac Dunham >From a629abe4458599ab57041e5158430e4db4736308 Mon Sep 17 00:00:00 2001 From: Isaac Dunham <ibid.ag@gmail.com> Date: Fri, 25 Mar 2016 12:05:29 -0700 Subject: [PATCH] testing/openblas: update to 0.2.17 Use strsignal() instead of sys_siglist[]. While here, pass CFLAGS on the command line rather than in the environment because the latter confuses make. (This fixes all the warnings about CNAME/ASMNAME/... getting defined multiple times.)
36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
From 518435f376fb7b1a1972ea44cd932f1314f34cbf Mon Sep 17 00:00:00 2001
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From: Isaac Dunham <ibid.ag@gmail.com>
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Date: Sat, 26 Mar 2016 21:37:36 -0700
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Subject: [PATCH] Use strsignal() instead of sys_siglist[].
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musl libc only implements strsignal().
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POSIX 2008 requires strsignal() but not sys_siglist[], and glibc,
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the BSDs, Solaris, and OS X support both.
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I'm not sure about the status on mingw; as far as I can tell, they
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define strsignal(x) as sys_siglist[x].
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Also use snprintf() because it's not strictly guaranteed that signal
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descriptions be any particular length.
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I'm not aware of any signal descriptions over 114 bytes long, so this
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is mostly paranoia.
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---
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utest/ctest.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/utest/ctest.h b/utest/ctest.h
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index a62103f..1deea32 100644
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--- a/utest/ctest.h
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+++ b/utest/ctest.h
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@@ -637,7 +637,7 @@ static void *find_symbol(struct ctest *test, const char *fname)
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static void sighandler(int signum)
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{
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char msg[128];
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- sprintf(msg, "[SIGNAL %d: %s]", signum, sys_siglist[signum]);
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+ snprintf(msg, sizeof(msg), "[SIGNAL %d: %s]", signum, strsignal(signum));
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color_print(ANSI_BRED, msg);
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fflush(stdout);
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--
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2.7.4
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