{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "alsa-lib-1.1.4.1"; src = fetchurl { urls = [ "ftp://ftp.alsa-project.org/pub/lib/${name}.tar.bz2" "http://alsa.cybermirror.org/lib/${name}.tar.bz2" ]; sha256 = "0xjvi381105gldhv0z872a0x58sghznyx19j45lw5iyi2h68gfwi"; }; patches = [ ./alsa-plugin-conf-multilib.patch ]; # Fix pcm.h file in order to prevent some compilation bugs # 2: see http://stackoverflow.com/questions/3103400/how-to-overcome-u-int8-t-vs-uint8-t-issue-efficiently postPatch = '' 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 sed -i -e '1i#include ' include/pcm.h sed -i -e 's/u_int\([0-9]*\)_t/uint\1_t/g' include/pcm.h ''; outputs = [ "out" "dev" ]; meta = with stdenv.lib; { homepage = http://www.alsa-project.org/; description = "ALSA, the Advanced Linux Sound Architecture libraries"; longDescription = '' The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux-based operating system. ''; license = licenses.gpl3Plus; platforms = platforms.linux; }; }