zymon/PortAudio.jl
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only look for ALSA on linux systems

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This commit is contained in:
Spencer Russell 2020-01-30 11:54:16 -05:00
parent 9d780e4950
commit b18b9bdcae
1 changed files with 24 additions and 22 deletions
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src/PortAudio.jl
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@ -315,6 +315,7 @@ function suppress_err(dofunc::Function)
end end
function __init__() function __init__()
if Sys.islinux()
envkey = "ALSA_CONFIG_DIR" envkey = "ALSA_CONFIG_DIR"
if envkey ∉ keys(ENV) if envkey ∉ keys(ENV)
searchdirs = ["/usr/share/alsa", searchdirs = ["/usr/share/alsa",
@ -341,6 +342,7 @@ function __init__()
confdir = searchdirs[confdir_idx] confdir = searchdirs[confdir_idx]
ENV[envkey] = confdir ENV[envkey] = confdir
end end
end
# initialize PortAudio on module load. libportaudio prints a bunch of # initialize PortAudio on module load. libportaudio prints a bunch of
# junk to STDOUT on initialization, so we swallow it. # junk to STDOUT on initialization, so we swallow it.
# TODO: actually check the junk to make sure there's nothing in there we # TODO: actually check the junk to make sure there's nothing in there we