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gnu: libsmpeg: Fix build failure with GCC 7. 

* gnu/packages/video.scm (libsmpeg)[arguments]: New field.
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Ludovic Courtès 2019-09-23 00:11:13 +02:00
parent 1f78a99964
commit 27130ee8f7
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1 changed files with 4 additions and 0 deletions
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@ -2515,6 +2515,10 @@ Other features include a live preview and live streaming.")
(base32
"18yfkr70lr1x1hc8snn2ldnbzdcc7b64xmkqrfk8w59gpg7sl1xn"))))
(build-system gnu-build-system)
(arguments
;; libsmpeg fails to build with -std=c++11, which is the default with
;; GCC 7. Also, 'configure' does CXXFLAGS=$CFLAGS, hence this hack.
'(#:configure-flags '("CFLAGS=-O2 -g -std=c++03")))
(native-inputs
`(("autoconf" ,autoconf)
("automake" ,automake)))