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# Maintainer: Jingbei Li <i@jingbei.lli>
pkgname='kaldi'
pkgdesc='Speech recognition research toolkit'
pkgver=5.2.r7501.97922a856
pkgrel=1
makedepends=('gcc5' 'git' 'wget' 'subversion')
depends=('python2' 'openblas-lapack')
optdepends=('cuda: For GPU support')
arch=('x86_64' 'i686')
url='https://github.com/kaldi-asr/kaldi'
license=('APACHE')
source=("${pkgname}::git+${url}"
"srilm.tgz::https://www.dropbox.com/s/41y27or8lco4fju/srilm-1.7.2.tar.gz?dl=1"
)
noextract=('srilm.tgz')
sha256sums=('SKIP'
'a528a778f881c679233f94d7b26d6f795129fa6009b32305c8ce769f66e223b4'
)
pkgver () {
cd "${pkgname}"
(
set -o pipefail
echo -n `cat src/.version`.
git describe --long 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
)
}
prepare(){
cd $srcdir/$pkgname
find . -name '*.py' -exec sed '1s/python/python2/' -i {} \;
if (pacman -Q cuda &> /dev/null); then
msg2 "Compiling with CUDA support"
_cuda_config_opts="--cudatk-dir=/opt/cuda"
else
msg2 "Compiling _without_ CUDA support"
fi
}
build () {
cd $srcdir/$pkgname/tools
sed \
-e '/^sclite_compiled/s/ sctk_configured//' \
-i Makefile
sed 's/^exit/# exit/' -i extras/check_dependencies.sh
make CXX=g++-5 sph2pipe openfst sctk_configured
sed '/^DEFS/s/ -Dsize_t=unsigned//' -i sctk/src/sclite/makefile
make sclite
CXX=g++-5 extras/install_irstlm.sh
extras/install_kaldi_lm.sh
chmod +rx kaldi_lm
ln -sf $srcdir/srilm.tgz .
extras/install_srilm.sh
cd $srcdir/$pkgname/src
CXX=g++-5 ./configure $_cuda_config_opts \
--shared \
--openblas-root=/usr \
--threaded-math=yes
make depend
make
}
package () {
cd $srcdir/$pkgname
for i in "*.tar*" "*.c" "*.cc" "*.cu" "*.cpp" "*.o" "*.a" "*.lo" "*.la" "*.mk" "Makefile*" "makefile*" "*.bak" "*.log" "*.status" "*.~*"
do
find . -type f -name "$i" -exec rm -f {} \;
done
find . -name 'path.sh' -exec sed 's?^\(export KALDI_ROOT\)=.*$?\1=/opt/'$pkgname'?' -i {} \;
rm tools/srilm.tgz
rm tools/srilm/lm/src/Dependencies.i686-m64
for i in `grep $srcdir . -rIl`
do
sed -i "s|$srcdir|/opt|g" $i
done
echo "export OPENFST=/opt/kaldi/$(find tools -type d -name 'openfst*')" >> tools/env.sh
echo 'export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:-}:${OPENFST}/lib' >> tools/env.sh
mkdir -p $pkgdir/opt/$pkgname
cp -rL src $pkgdir/opt/$pkgname
cp -r misc egs tools $pkgdir/opt/$pkgname
install -dm755 "$pkgdir"/etc/ld.so.conf.d/
echo "/opt/$pkgname/src/lib" > "$pkgdir"/etc/ld.so.conf.d/$pkgname.conf
}
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