From 9df768c9fdd3f04276e23e765bed26c0e7a71041 Mon Sep 17 00:00:00 2001
From: John Gebbie <me@johngebbie.com>
Date: Sat, 3 Sep 2022 13:02:48 +0100
Subject: [PATCH] New package: vosk-api-0.3.43

---
 srcpkgs/vosk-api/template      | 79 ++++++++++++++++++++++++++++++++++
 srcpkgs/vosk-model-small-en-us |  1 +
 2 files changed, 80 insertions(+)
 create mode 100644 srcpkgs/vosk-api/template
 create mode 120000 srcpkgs/vosk-model-small-en-us

diff --git a/srcpkgs/vosk-api/template b/srcpkgs/vosk-api/template
new file mode 100644
index 000000000000..99c712e74194
--- /dev/null
+++ b/srcpkgs/vosk-api/template
@@ -0,0 +1,79 @@
+# Template file for 'vosk-api'
+pkgname=vosk-api
+version=0.3.43
+revision=1
+_openblas_ver=0.3.20
+_clapack_ver=3.2.1
+_openfst_commit=7dfd808194105162f20084bb4d8e4ee4b65266d5
+_kaldi_commit=76cd51d44c0a61e3905c35cadb2ec5f54f3e42d1
+build_style="gnu-makefile"
+make_use_env=yes
+make_build_args="-C src KALDI_ROOT=../../kaldi-${_kaldi_commit}
+	OPENFST_ROOT=../../kaldi-${_kaldi_commit}/tools/openfst
+	OPENBLAS_ROOT=../../kaldi-${_kaldi_commit}/tools/OpenBLAS/install"
+hostmakedepends="autoconf automake cmake libtool"
+short_desc="Offline speech recognition toolkit"
+maintainer="John Gebbie <me@johngebbie.com>"
+license="Apache-2.0"
+homepage="https://alphacephei.com/vosk"
+distfiles="https://github.com/alphacep/vosk-api/archive/v$version/vosk-api-$version.tar.gz
+https://github.com/xianyi/OpenBLAS/archive/v${_openblas_ver}/openblas-${_openblas_ver}.tar.gz
+https://github.com/alphacep/clapack/archive/v${_clapack_ver}/clapack-${_clapack_ver}.tar.gz
+https://github.com/alphacep/kaldi/archive/$_kaldi_commit.tar.gz
+https://github.com/alphacep/openfst/archive/$_openfst_commit.tar.gz
+https://alphacephei.com/vosk/models/vosk-model-small-en-us-0.15.zip"
+checksum="50fa82bfbfe3fc5be868237c84ac180eb55da0b65b1803bf022899673afda024
+8495c9affc536253648e942908e88e097f2ec7753ede55aca52e5dead3029e3c
+8d8ff8259454cae392bb58bc4971fef1db632c9fb5cdf61255cd495bd6d6ac4d
+4f50b51d0596970b0c1e1356c6a3e791810d1fbc75f2024cd30e818b7b299382
+a7bac90acb9a12fdfe50c240c9bb730a7bcb5c3b3ac32017c4d27177b059680a
+30f26242c4eb449f948e42cb302dd7a686cb29a3423a8367f99ff41780942498"
+
+# I tried using the openblas package (version 0.3.21) but it was incompatible.
+
+pre_build() {
+	cd "$XBPS_BUILDDIR"
+	ln -sf "../../OpenBLAS-${_openblas_ver}" "kaldi-${_kaldi_commit}/tools/OpenBLAS"
+	ln -sf "../../clapack-${_clapack_ver}" "kaldi-${_kaldi_commit}/tools/clapack"
+	ln -sf "../../openfst-${_openfst_commit}" "kaldi-${_kaldi_commit}/tools/openfst"
+	autoreconf -fi "openfst-${_openfst_commit}"
+
+	make -C "OpenBLAS-${_openblas_ver}" ONLY_CBLAS=1 DYNAMIC_ARCH=1 TARGET=NEHALEM USE_LOCKING=1 USE_THREAD=0 all
+	make -C "OpenBLAS-${_openblas_ver}" PREFIX="${XBPS_BUILDDIR}/OpenBLAS-${_openblas_ver}/install" install
+
+	cmake -S "clapack-${_clapack_ver}" -B "build-clapack-${_clapack_ver}"
+	make -C "build-clapack-${_clapack_ver}/F2CLIBS"
+	make -C "build-clapack-${_clapack_ver}/BLAS"
+	make -C "build-clapack-${_clapack_ver}/SRC"
+	find "build-clapack-${_clapack_ver}" -name "*.a" | xargs cp -t "${XBPS_BUILDDIR}/OpenBLAS-${_openblas_ver}/install/lib"
+
+	cd "${XBPS_BUILDDIR}/openfst-${_openfst_commit}"
+	./configure \
+		--prefix="${XBPS_BUILDDIR}/kaldi-${_kaldi_commit}/tools/openfst" \
+		--enable-static \
+		--enable-shared \
+		--enable-far \
+		--enable-ngram-fsts \
+		--enable-lookahead-fsts \
+		--with-pic \
+		--disable-bin
+	make
+	make install
+
+	cd "${XBPS_BUILDDIR}/kaldi-${_kaldi_commit}/src"
+	./configure --mathlib=OPENBLAS_CLAPACK --shared --use-cuda=no
+	make online2 lm rnnlm
+}
+
+do_install() {
+	vinstall src/vosk_api.h 644 usr/include
+	vinstall src/libvosk.so 644 usr/lib
+}
+
+vosk-model-small-en-us_package() {
+	short_desc="Lightweight english language model"
+	pkg_install() {
+		vmkdir usr/share/vosk-models
+		mv "${XBPS_BUILDDIR}/vosk-model-small-en-us-0.15" "${PKGDESTDIR}/usr/share/vosk-models/small-en-us"
+	}
+}
diff --git a/srcpkgs/vosk-model-small-en-us b/srcpkgs/vosk-model-small-en-us
new file mode 120000
index 000000000000..db9953d33676
--- /dev/null
+++ b/srcpkgs/vosk-model-small-en-us
@@ -0,0 +1 @@
+vosk-api
\ No newline at end of file