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[Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to bui
From: |
Colin Macdonald |
Subject: |
[Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs |
Date: |
Tue, 15 Aug 2017 21:51:32 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:54.0) Gecko/20100101 Firefox/54.0 |
Follow-up Comment #2, bug #51758 (project octave):
It doesn't work for me.
I cherry-picked that patch. But I always get --enable-sse2, independent of
what is in /proc/cpuinfo.
For example, I has findstring for "WTF" instead of "sse2":
HAS_SSE2 =$(findstring WTF,$(shell cat /proc/cpuinfo))
ifdef HAS_SSE2
CONF_FLAG_SSE2 ?=--enable-sse2
endif
And I *still* get --enable-sse2. Perhaps HAS_SSE2 is defined but empty: [1]
says "if it occurs, the value is find; otherwise, the value is empty."
[1] https://www.gnu.org/software/make/manual/html_node/Text-Functions.html
Seems to me we should just have:
CONF_FLAG_SSE2 =$(findstring sse2,$(shell cat /proc/cpuinfo))
But I don't know how to support "?=" with such (which I guess was
the reason for the "ifdef HAS_SSE2" stuff.)
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- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Colin Macdonald, 2017/08/15
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, anonymous, 2017/08/15
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Mike Miller, 2017/08/15
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs,
Colin Macdonald <=
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Colin Macdonald, 2017/08/15
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Mike Miller, 2017/08/15
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, anonymous, 2017/08/16
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Colin Macdonald, 2017/08/16
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Oliver Heimlich, 2017/08/16
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Mike Miller, 2017/08/16
- [Octave-bug-tracker] [bug #51758] [octave-forge] (interval) fails to build on non-x86 archs, Oliver Heimlich, 2017/08/19