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# Maintainer: Jingbei Li <i@jingbei.lli>
pkgname=kaldi
pkgdesc='Speech recognition research toolkit'
pkgver=5.5.r9264.9af2c5c16
pkgrel=1
depends=(cblas kaldi-openfst lapack python)
optdepends=(cuda kaldi-irstlm kaldi-kaldi_lm kaldi-sctk kaldi-sph2pipe kaldi-srilm)
makedepends=(git wget)
arch=(x86_64)
url='https://github.com/kaldi-asr/kaldi'
license=('APACHE')
source=("git+${url}")
sha256sums=('SKIP')
options=(!lto)
pkgver () {
cd "${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(){
if (false && pacman -Q cuda &> /dev/null); then
msg2 "Compiling with CUDA support"
_cuda_config_opts="--cudatk-dir=/opt/cuda"
else
msg2 "Compiling without CUDA support"
_cuda_config_opts="--use-cuda=no"
fi
cd $srcdir/$pkgname
# Removing static libs in src/makefiles/linux_clapack.mk
echo 'CLAPACKLIBS=' >> src/makefiles/linux_clapack.mk
}
build () {
cd $srcdir/$pkgname/src
#CXX=/opt/cuda/bin/g++ \
LDFLAGS='-lcblas -llapack' \
./configure $_cuda_config_opts \
--shared \
--fst-root=/opt/kaldi/tools/openfst \
--clapack-root=/usr
# --cub-root=/usr/include \
make depend
make
}
package () {
cd $srcdir/$pkgname
for i in src/lib/*.so
do
mv `realpath $i` $i
done
rm -f src/*/*.{cc,cu,o,a,orig}
rm -r src/{doc,feat/test_data,lm/examples,lm/test_data,makefiles,onlinebin,probe}
find src \( \
-name 'Makefile*' \
-or -name 'README' \
-or -name 'CMake*' \
-or -name '*.mk' \
-not -name 'kaldi.mk'\
\) -exec rm {} \;
find src -maxdepth 1 -type f -not -name 'kaldi.mk' -exec rm {} \;
rm -r tools/{ATLAS_headers,CLAPACK,INSTALL,Makefile}
sed "s|$srcdir|/opt|g" -i `grep $srcdir . -rIl`
find . -name 'path.sh' -exec sed 's?^\(export KALDI_ROOT\)=.*$?\1=/opt/'$pkgname'?' -i {} \;
echo "export OPENFST=$(find /opt/$pkgname/tools -type d -name 'openfst*')" >> tools/env.sh
echo 'export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:-}:${OPENFST}/lib' >> tools/env.sh
echo "export IRSTLM=/opt/$pkgname/tools/irstlm" >> tools/env.sh
echo 'export PATH=${PATH}:${IRSTLM}/bin' >> tools/env.sh
install -dm755 "$pkgdir"/etc/ld.so.conf.d/
echo "/opt/$pkgname/src/lib" > "$pkgdir"/etc/ld.so.conf.d/$pkgname.conf
mkdir -p $pkgdir/opt/$pkgname
cp -r src egs tools $pkgdir/opt/$pkgname
}
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