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Apply patch to restore prior and working state:

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Steve Kargl has noticed severely inaccurate results for some functions and
has reported the issue as https://github.com/JuliaMath/openlibm/issues/215

This port update applies the patch he has suggested to the up-stream and
which has been tested by him to fix the issue (see the Github issue for
details and test results).

While here adjust indentation and remove white-space from an empty line.

Submitted by:	Steve Kargl (sgk at troutmask.apl.washington.edu)
This commit is contained in:
Stefan Eßer 2020-09-14 14:31:21 +00:00
parent c2f84ddc82
commit 7d84346b5c
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=548613
2 changed files with 40 additions and 7 deletions
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14
math/openlibm/Makefile
View File

@ -4,7 +4,7 @@
PORTNAME= openlibm
DISTVERSIONPREFIX= v
DISTVERSION= 0.6.0
PORTREVISION= 1
PORTREVISION= 2
CATEGORIES= math
MAINTAINER= iblis@hs.ntnu.edu.tw
@ -14,12 +14,12 @@ LICENSE= MIT ISCL BSD2CLAUSE
LICENSE_COMB= multi
LICENSE_FILE= ${WRKSRC}/LICENSE.md
BROKEN_armv6= fails to compile: a parameter list without types is only allowed in a function definition
BROKEN_armv7= fails to compile: a parameter list without types is only allowed in a function definition
BROKEN_mips= fails to compile: No rule to make target mips/Make.files
BROKEN_mips64= fails to compile: No rule to make target mips64/Make.files
BROKEN_armv6= fails to compile: a parameter list without types is only allowed in a function definition
BROKEN_armv7= fails to compile: a parameter list without types is only allowed in a function definition
BROKEN_mips= fails to compile: No rule to make target mips/Make.files
BROKEN_mips64= fails to compile: No rule to make target mips64/Make.files
USES= gmake
USES= gmake
USE_GITHUB= yes
GH_ACCOUNT= JuliaMath
GH_PROJECT= openlibm
@ -47,5 +47,5 @@ post-patch:
-e 's/USECLANG =/USECLANG ?=/g' \
-e '/TOOLPREFIX)gcc/s/$$/${GCC_DEFAULT}/g' \
${WRKSRC}/Make.inc
.include <bsd.port.post.mk>

33
math/openlibm/files/patch-src_math__private.h Normal file
View File

@ -0,0 +1,33 @@
--- src/math_private.h.orig 2018-06-18 21:22:47 UTC
+++ src/math_private.h
@@ -203,10 +203,10 @@ do { \
} while (0)
+#ifndef __FreeBSD__
//VBS
#define STRICT_ASSIGN(type, lval, rval) ((lval) = (rval))
-
-/* VBS
+#else
#ifdef FLT_EVAL_METHOD
// Attempt to get strict C99 semantics for assignment with non-C99 compilers.
#if FLT_EVAL_METHOD == 0 || __GNUC__ == 0
@@ -215,7 +215,7 @@ do { \
#define STRICT_ASSIGN(type, lval, rval) do { \
volatile type __lval; \
\
- if (sizeof(type) >= sizeof(double)) \
+ if (sizeof(type) >= sizeof(long double)) \
(lval) = (rval); \
else { \
__lval = (rval); \
@@ -224,7 +224,7 @@ do { \
} while (0)
#endif
#endif
-*/
+#endif
/*
* Common routine to process the arguments to nan(), nanf(), and nanl().