49 lines
1.5 KiB
Nix
49 lines
1.5 KiB
Nix
{stdenv, fetchurl}:
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stdenv.mkDerivation rec {
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name = "alsa-lib-1.0.25";
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src = fetchurl {
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url = "ftp://ftp.alsa-project.org/pub/lib/${name}.tar.bz2";
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sha256 = "1rl6wa06d1jiqnrshyqh5qb1lwg6dh8m1ilyaink21j1y1f806js";
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};
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configureFlags = "--disable-xmlto";
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# Fix pcm.h file in order to prevent some compilation bugs
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postPatch = ''
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sed -i -e 's|//int snd_pcm_mixer_element(snd_pcm_t \*pcm, snd_mixer_t \*mixer, snd_mixer_elem_t \*\*elem);|/\*int snd_pcm_mixer_element(snd_pcm_t \*pcm, snd_mixer_t \*mixer, snd_mixer_elem_t \*\*elem);\*/|' include/pcm.h
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'';
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crossAttrs = {
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patchPhase = ''
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sed -i s/extern/static/g include/iatomic.h
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'';
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};
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meta = {
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description = "ALSA, the Advanced Linux Sound Architecture libraries";
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longDescription = ''
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The Advanced Linux Sound Architecture (ALSA) provides audio and
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MIDI functionality to the Linux-based operating system.
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'';
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homepage = http://www.alsa-project.org/;
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};
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patches = [
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/* allow specifying alternatives alsa plugin locations using
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export ALSA_PLUGIN_DIRS=$(nix-build -A alsaPlugins)/lib/alsa-lib
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This patch should be improved:
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See http://thread.gmane.org/gmane.linux.distributions.nixos/3435
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*/
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./alsa-plugin-dirs.patch
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/* patch provided by larsc on irc.
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it may be a compiler problem on mips; without this, alsa does not build
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on mips, because lacks some symbols atomic_add/atomic_sub */
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./mips-atomic.patch
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];
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}
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