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DESCRIPTION = "Whisper.cpp - Port of OpenAI's Whisper model in C++ for faster and smaller inference"
HOMEPAGE = "https://github.com/ggerganov/whisper.cpp"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://LICENSE;md5=1539dadbedb60aa18519febfeab70632"
SRC_URI = "git://github.com/ggerganov/whisper.cpp.git;protocol=https;branch=master"
SRCREV = "81c999fe0a25c4ebbfef10ed8a1a96df9cfc10fd"
DEPENDS = "ffmpeg openblas"
S = "${WORKDIR}/git"
inherit cmake
do_configure:prepend() {
sed -i 's/-march=native//g' ${S}/Makefile
sed -i 's/-mtune=native//g' ${S}/Makefile
}
# Specify the model you want to download
WHISPER_MODEL ?= "base.en"
do_compile() {
export CXXFLAGS="${CXXFLAGS} -I${STAGING_INCDIR}/openblas"
export LDFLAGS="${LDFLAGS} -lopenblas"
cd ${S}
oe_runmake GGML_OPENBLAS=1
}
do_install() {
# Install the main binary
install -d ${D}${bindir}
install -m 0755 ${S}/main ${D}${bindir}/whisper-cpp
}
FILES_${PN} += "${datadir}/whisper-cpp/models/* ${datadir}/* ${bindir}/* /usr/share "
RDEPENDS:${PN} += "openblas ffmpeg"
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