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[PATCH 2/3] gnu: vlc: Add configure flags.
From: |
Alex Vong |
Subject: |
[PATCH 2/3] gnu: vlc: Add configure flags. |
Date: |
Sat, 10 Sep 2016 11:07:29 +0800 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
>From 066bee5d7795c6caf2376be4a38e2cf0b397ef98 Mon Sep 17 00:00:00 2001
From: Alex Vong <address@hidden>
Date: Sat, 10 Sep 2016 00:32:03 +0800
Subject: [PATCH 2/3] gnu: vlc: Add configure flags.
* gnu/packages/video.scm (vlc)[arguments]: Add configure flags to enable
most fast-math optimizations.
---
gnu/packages/video.scm | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 858e007..a041666 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -650,7 +650,10 @@ audio/video codec library.")
`(;; Gross workaround for <https://trac.videolan.org/vlc/ticket/16907>.
;; In our case, this led to a test failure:
;; test_libvlc_equalizer: libvlc/equalizer.c:122: test_equalizer:
Assertion `isnan(libvlc_audio_equalizer_get_amp_at_index (equalizer, u_bands))'
failed.
+ ;; FIXME: This bug is fixed upstream. For now, we enable:
"ac_cv_c_fast_math=no"
+ "CFLAGS=-ffast-math -fno-finite-math-only"
+ "CXXFLAGS=-ffast-math -fno-finite-math-only"
,(string-append "LDFLAGS=-Wl,-rpath -Wl,"
(assoc-ref %build-inputs "ffmpeg")
--
2.10.0
- [PATCH 2/3] gnu: vlc: Add configure flags.,
Alex Vong <=