Publish baldeagleos-repo candidate 0000000325-20260922-184323

7 files changed, 407 insertions, 131 deletions

diff --git a/app-accessibility/whisper-cpp/Manifest b/app-accessibility/whisper-cpp/Manifest
index 3fdc44bf5b0b..72958df4ad66 100644
--- a/app-accessibility/whisper-cpp/Manifest
+++ b/app-accessibility/whisper-cpp/Manifest
@@ -1,3 +1,3 @@
-DIST whisper.cpp-1.7.6.tar.gz 7307730 BLAKE2B 3c03346f2f2aef0aed5c4c2dc856efc730f6a7440106fde0db47ac7d042830c5c5d5cd18c5a8ab4871f54ae60e50aa89c0900bb6509f9c61dc1745dd497b74f2 SHA512 7e0ec9d6afe234afaaa83d7d69051504252c27ecdacbedf3d70992429801bcd1078794a0bb76cf4dafb74131dd0f506bd24c3f3100815c35b8ac2b12336492ef
-DIST whisper.cpp-1.8.3.tar.gz 7898461 BLAKE2B 6bee9c9a55bd24ac9c33e6223dcaec9153dca17ea209723ef5525d6646409cc9930ab15abd6d345b7efa9bbfe97a765612b2939298ca3ff8a547aa14e4a26199 SHA512 be5b02e4d48a92d632e5f2385c42c0c74b176021fb2a68fb6961ef3c83e85fe4930d168b6436667f62c4637315a321c5825644c6f459f6b6ed0660306a1bb4e0
+DIST ggerganov_models_whisper.cpp_ggml-base.en-80da2d8bfee42b0e836fc3a9890373e5defc00a6.bin 147964211 BLAKE2B 0fb29f4e5288d3ba2e641e00d51ea7ccb1d70b01e305c4116efd927c604135a32ecdba6f8fe2d83d20f072ecd40f0c118148fbab89319f6cc476d65bad90f40a SHA512 9045c5618e6dab779b495a9e639793de6eb6fd6dc4c85ed4e1e31bab6763d0ca0a40bf89f084154c4765d151adc7feceb56c4e8c90578dee2850286f086d9772
+DIST whisper-cpp-1.9.4.tar.gz 9353438 BLAKE2B a338435d12a499f3d1bf8a37534446ae1c55240ecc32acdf8538ab7a49ae8e79f58997f759a2cc7b3aad3e428d59de817ff4fc3e1d40062d68ec1580906b66ae SHA512 4e839ce3b00eb5f7c42fb6af53318953cecbb44f2949aa3d030a0b768d45217a9790aa6aa432ef31fa250329b21314b16491f38e78a0d9fa3e729451337dbe3b
 DIST whisper.cpp-1.8.4.tar.gz 8206306 BLAKE2B d2f208733a8b6dfeb0692c84149ddf373df23a0082a522d8e0047c268dceb066ee968c07086996da0d08eec6f7b08ab2c1cf6a7e2b0054ef71811bf72ce5d1a1 SHA512 3b41035f9aaad31f0360b2d54d01c9c238628dec7b24a2a012afa6c5f82be998e002c8d3a98d6d4187198ac1fba6dea894b2e9307e2aa07cd5f28d8da17b27be
diff --git a/app-accessibility/whisper-cpp/files/whisper-cpp-1.9.4-remove-test-vad-full.patch b/app-accessibility/whisper-cpp/files/whisper-cpp-1.9.4-remove-test-vad-full.patch
new file mode 100644
index 000000000000..aeedbdf53bf6
--- /dev/null
+++ b/app-accessibility/whisper-cpp/files/whisper-cpp-1.9.4-remove-test-vad-full.patch
@@ -0,0 +1,24 @@
+fix test-vad-full model path
+
+Bug: https://bugs.gentoo.org/974516
+--- a/tests/CMakeLists.txt
++++ b/tests/CMakeLists.txt
+@@ -107,18 +107,6 @@
+ add_test(NAME ${VAD_TEST} COMMAND ${VAD_TEST})
+ set_tests_properties(${VAD_TEST} PROPERTIES LABELS "unit")
+ 
+-# VAD test full uses whisper_full with VAD enabled
+-set(VAD_TEST test-vad-full)
+-add_executable(${VAD_TEST} ${VAD_TEST}.cpp)
+-target_include_directories(${VAD_TEST} PRIVATE ../include ../ggml/include ../examples)
+-target_link_libraries(${VAD_TEST} PRIVATE common)
+-target_compile_definitions(${VAD_TEST} PRIVATE
+-    WHISPER_MODEL_PATH="${PROJECT_SOURCE_DIR}/models/ggml-base.en.bin"
+-    VAD_MODEL_PATH="${PROJECT_SOURCE_DIR}/models/for-tests-silero-v6.2.0-ggml.bin"
+-    SAMPLE_PATH="${PROJECT_SOURCE_DIR}/samples/jfk.wav")
+-add_test(NAME ${VAD_TEST} COMMAND ${VAD_TEST})
+-set_tests_properties(${VAD_TEST} PROPERTIES LABELS "base;en")
+-
+ # Parakeet model loading test
+ set(PARAKEET_TEST test-parakeet)
+ add_executable(${PARAKEET_TEST} ${PARAKEET_TEST}.cpp)
diff --git a/app-accessibility/whisper-cpp/metadata.xml b/app-accessibility/whisper-cpp/metadata.xml
index 7a998b8a5fb6..fd0f970d9821 100644
--- a/app-accessibility/whisper-cpp/metadata.xml
+++ b/app-accessibility/whisper-cpp/metadata.xml
@@ -6,7 +6,12 @@
     <name>Paul Zander</name>
   </maintainer>
   <use>
+    <flag name="blis">Build a BLIS backend</flag>
+    <flag name="flexiblas">Build a FlexiBLAS backend</flag>
     <flag name="hip">Build a HIP (ROCm) backend</flag>
+    <flag name="openblas">Build an OpenBLAS backend</flag>
+    <flag name="opencl">Build an OpenCL backend, so far only works on Adreno and Intel GPUs</flag>
+    <flag name="rocm">Build a HIP (ROCm) backend</flag>
     <flag name="sdl2">Build and install example applications that use media-libs/libsdl2</flag>
   </use>
   <origin>baldeagleos-repo</origin>
diff --git a/app-accessibility/whisper-cpp/whisper-cpp-1.7.6.ebuild b/app-accessibility/whisper-cpp/whisper-cpp-1.7.6.ebuild
deleted file mode 100644
index 95efd479f2cd..000000000000
--- a/app-accessibility/whisper-cpp/whisper-cpp-1.7.6.ebuild
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright 2023-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit cmake
-
-MyPN="whisper.cpp"
-MyP="${MyPN}-${PV}"
-
-DESCRIPTION="Port of OpenAI's Whisper model in C/C++ "
-HOMEPAGE="https://github.com/ggml-org/whisper.cpp"
-SRC_URI="https://github.com/ggml-org/whisper.cpp/archive/refs/tags/v${PV}.tar.gz -> ${MyP}.tar.gz"
-
-S="${WORKDIR}/${MyP}"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~amd64"
-IUSE="blas cuda hip opencl sdl2 vulkan"
-
-CDEPEND="blas? ( sci-libs/openblas )
-	cuda? ( dev-util/nvidia-cuda-toolkit:= )
-	hip? ( sci-libs/hipBLAS:= )
-	opencl? ( sci-libs/clblast:= )
-	sdl2? ( media-libs/libsdl2:= )"
-DEPEND="${CDEPEND}
-	vulkan? ( dev-util/vulkan-headers )
-"
-RDEPEND="${CDEPEND}
-	vulkan? ( media-libs/vulkan-loader )
-"
-BDEPEND="media-libs/shaderc"
-
-src_configure() {
-	# Note: CUDA and HIP are currently untested. Build failures may occur.
-	# Turning off examples causes errors during configure
-	# -DWHISPER_BUILD_TESTS=$(usex test)
-	local mycmakeargs=(
-		-DWHISPER_BUILD_EXAMPLES=ON
-		-DGGML_BLAS=$(usex blas)
-		-DGGML_CLBLAST=$(usex opencl)
-		-DGGML_CUBLAS=$(usex cuda)
-		-DGGML_HIPBLAS=$(usex hip)
-		-DGGML_VULKAN=$(usex vulkan)
-		-DWHISPER_SDL2=$(usex sdl2)
-	)
-	cmake_src_configure
-}
diff --git a/app-accessibility/whisper-cpp/whisper-cpp-1.8.3-r2.ebuild b/app-accessibility/whisper-cpp/whisper-cpp-1.8.3-r2.ebuild
deleted file mode 100644
index 13d50f306066..000000000000
--- a/app-accessibility/whisper-cpp/whisper-cpp-1.8.3-r2.ebuild
+++ /dev/null
@@ -1,56 +0,0 @@
-# Copyright 2023-2025 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit cmake
-
-MyPN="whisper.cpp"
-MyP="${MyPN}-${PV}"
-
-DESCRIPTION="Port of OpenAI's Whisper model in C/C++ "
-HOMEPAGE="https://github.com/ggml-org/whisper.cpp"
-SRC_URI="https://github.com/ggml-org/whisper.cpp/archive/refs/tags/v${PV}.tar.gz -> ${MyP}.tar.gz"
-
-S="${WORKDIR}/${MyP}"
-
-LICENSE="MIT"
-SLOT="0"
-KEYWORDS="~amd64"
-IUSE="blas cuda hip opencl sdl2 vulkan"
-
-CDEPEND="blas? ( sci-libs/openblas )
-	cuda? ( dev-util/nvidia-cuda-toolkit:= )
-	hip? ( sci-libs/hipBLAS:= )
-	opencl? ( sci-libs/clblast:= )
-	sdl2? ( media-libs/libsdl2:= )"
-DEPEND="${CDEPEND}
-	vulkan? ( dev-util/vulkan-headers )
-"
-RDEPEND="${CDEPEND}
-	vulkan? ( media-libs/vulkan-loader )
-"
-BDEPEND="media-libs/shaderc"
-
-src_configure() {
-	# Note: CUDA and HIP are currently untested. Build failures may occur.
-	# Turning off examples causes errors during configure
-	# -DWHISPER_BUILD_TESTS=$(usex test)
-	local mycmakeargs=(
-		-DWHISPER_BUILD_EXAMPLES=ON
-		-DGGML_BLAS=$(usex blas)
-		-DGGML_CLBLAST=$(usex opencl)
-		-DGGML_CUBLAS=$(usex cuda)
-		-DGGML_HIP=$(usex hip)
-		-DGGML_VULKAN=$(usex vulkan)
-		-DWHISPER_SDL2=$(usex sdl2)
-	)
-	cmake_src_configure
-}
-
-src_install() {
-	cmake_src_install
-
-	newinitd "${FILESDIR}/${PN}.init" "${PN}"
-	newconfd "${FILESDIR}/${PN}.confd" "${PN}"
-}
diff --git a/app-accessibility/whisper-cpp/whisper-cpp-1.9.4.ebuild b/app-accessibility/whisper-cpp/whisper-cpp-1.9.4.ebuild
new file mode 100644
index 000000000000..1132157d387b
--- /dev/null
+++ b/app-accessibility/whisper-cpp/whisper-cpp-1.9.4.ebuild
@@ -0,0 +1,207 @@
+# Copyright 2023-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+ROCM_VERSION="6.1"
+
+inherit cmake cuda rocm linux-info toolchain-funcs
+
+MY_PN="${PN/-/.}"
+MY_P="${MY_PN}-${PV}"
+WHISPER_CPP_LLAMAS_COMMIT="80da2d8bfee42b0e836fc3a9890373e5defc00a6"
+
+DESCRIPTION="Port of OpenAI's Whisper model in C/C++ "
+HOMEPAGE="https://github.com/ggml-org/whisper.cpp"
+
+if [[ ${PV} == *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://github.com/ggml-org/whisper.cpp"
+else
+	SRC_URI="https://github.com/ggml-org/whisper.cpp/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${MY_P}"
+	KEYWORDS="~amd64"
+fi
+
+SRC_URI+="
+	test? (
+		https://huggingface.co/ggerganov/whisper.cpp/resolve/${WHISPER_CPP_LLAMAS_COMMIT}/ggml-base.en.bin
+			-> ggerganov_models_whisper.cpp_ggml-base.en-${WHISPER_CPP_LLAMAS_COMMIT}.bin
+	)
+"
+
+LICENSE="MIT"
+SLOT="0"
+
+# GGML CPU flags
+X86_CPU_FLAGS=(
+	amx_bf16
+	amx_int8
+	amx_tile
+	avx
+	avx2
+	avx512_bf16
+	avx512_vnni
+	avx512f
+	avx512vbmi
+	avx_vnni
+	bmi2
+	f16c
+	fma3
+	sse4_2
+)
+CPU_FLAGS=( "${X86_CPU_FLAGS[@]/#/cpu_flags_x86_}" )
+GGML_IUSE="${CPU_FLAGS[*]} blis cuda flexiblas openblas opencl +openmp rocm vulkan"
+unset X86_CPU_FLAGS CPU_FLAGS
+
+IUSE="${GGML_IUSE} ffmpeg sdl2 test"
+unset GGML_IUSE
+REQUIRED_USE="
+	?? (
+		openblas
+		blis
+		flexiblas
+	)
+	rocm? ( ${ROCM_REQUIRED_USE} )
+"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="
+	openblas? ( sci-libs/openblas:= )
+	openmp? ( llvm-runtimes/openmp:= )
+	blis? ( sci-libs/blis:= )
+	flexiblas? ( sci-libs/flexiblas:= )
+	rocm? (
+		>=dev-util/hip-${ROCM_VERSION}:=
+		>=sci-libs/hipBLAS-${ROCM_VERSION}:=
+	)
+	cuda? ( dev-util/nvidia-cuda-toolkit:= )
+	ffmpeg? ( media-video/ffmpeg:= )
+	sdl2? (
+		>=sci-misc/llama-cpp-0.3.0:=
+		media-libs/libsdl2:=
+	)
+"
+DEPEND="${COMMON_DEPEND}
+	opencl? ( dev-util/opencl-headers )
+	vulkan? (
+		dev-util/spirv-headers
+		dev-util/vulkan-headers
+	)
+"
+RDEPEND="${COMMON_DEPEND}
+	opencl? ( dev-libs/opencl-icd-loader )
+	vulkan? ( media-libs/vulkan-loader )
+"
+BDEPEND="vulkan? ( media-libs/shaderc )"
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	if use rocm; then
+		linux-info_pkg_setup
+		if linux-info_get_any_version && linux_config_exists; then
+			if ! linux_chkconfig_present HSA_AMD_SVM; then
+				ewarn "To use ROCm/HIP, you need to have HSA_AMD_SVM option enabled in your kernel."
+			fi
+		fi
+	fi
+
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_prepare() {
+	use cuda && cuda_src_prepare
+	cmake_src_prepare
+	if use test; then
+		cp "${DISTDIR}/ggerganov_models_whisper.cpp_ggml-base.en-${WHISPER_CPP_LLAMAS_COMMIT}.bin" \
+			"${S}"/models/ggml-base.en.bin || die
+	fi
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DWHISPER_USE_SYSTEM_LLAMA=$(usex sdl2)
+		-DWHISPER_BUILD_TESTS=$(usex test)
+		-DWHISPER_BUILD_EXAMPLES=ON
+		-DWHISPER_SDL2=$(usex sdl2)
+		-DWHISPER_COMMON_FFMPEG=$(usex ffmpeg)
+
+		# avoid clashing with sci-ml/ggml
+		-DCMAKE_INSTALL_INCLUDEDIR="include/${MY_PN}"
+		-DCMAKE_INSTALL_LIBDIR="$(get_libdir)/${MY_PN}"
+		-DCMAKE_INSTALL_RPATH="\$ORIGIN/../$(get_libdir)/${MY_PN};\$ORIGIN"
+	)
+
+	# GGML backends
+	mycmakeargs+=(
+		-DGGML_NATIVE=OFF	# don't set march
+
+		# CPU Flags
+		-DGGML_SSE42=$(usex cpu_flags_x86_sse4_2)
+		-DGGML_AVX=$(usex cpu_flags_x86_avx)
+		-DGGML_AVX_VNNI=$(usex cpu_flags_x86_avx_vnni)
+		-DGGML_AVX2=$(usex cpu_flags_x86_avx2)
+		-DGGML_BMI2=$(usex cpu_flags_x86_bmi2)
+		-DGGML_AVX512=$(usex cpu_flags_x86_avx512f)
+		-DGGML_AVX512_VBMI=$(usex cpu_flags_x86_avx512vbmi)
+		-DGGML_AVX512_VNNI=$(usex cpu_flags_x86_avx512_vnni)
+		-DGGML_AVX512_BF16=$(usex cpu_flags_x86_avx512_bf16)
+		-DGGML_FMA=$(usex cpu_flags_x86_fma3)
+		-DGGML_F16C=$(usex cpu_flags_x86_f16c)
+		-DGGML_AMX_TILE=$(usex cpu_flags_x86_amx_tile)
+		-DGGML_AMX_INT8=$(usex cpu_flags_x86_amx_int8)
+		-DGGML_AMX_BF16=$(usex cpu_flags_x86_amx_bf16)
+
+		-DGGML_CUDA=$(usex cuda)
+		-DGGML_VULKAN=$(usex vulkan)
+		-DGGML_OPENMP=$(usex openmp)
+		-DGGML_RPC=ON
+		-DGGML_OPENCL=$(usex opencl)
+	)
+
+	if use openblas ; then
+		mycmakeargs+=(
+			-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=OpenBLAS
+		)
+	fi
+
+	if use blis ; then
+		mycmakeargs+=(
+			-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=FLAME
+		)
+	fi
+
+	if use flexiblas; then
+		mycmakeargs+=(
+			-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=FlexiBLAS
+		)
+	fi
+
+	if use cuda; then
+		local -x CUDAHOSTCXX="$(cuda_gccdir)"
+		# tries to recreate dev symlinks
+		cuda_add_sandbox
+		addpredict "/dev/char/"
+	fi
+
+	if use rocm; then
+		# See ${S}/docs/build.md#hip
+		export HIPCXX="$(hipconfig -l)/clang" HIP_PATH="$(hipconfig -p)"
+		mycmakeargs+=(
+			-DGGML_HIP=ON
+			-DGPU_TARGETS=$(get_amdgpu_flags)
+		)
+	fi
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	newinitd "${FILESDIR}/${PN}.init" "${PN}"
+	newconfd "${FILESDIR}/${PN}.confd" "${PN}"
+}
diff --git a/app-accessibility/whisper-cpp/whisper-cpp-9999.ebuild b/app-accessibility/whisper-cpp/whisper-cpp-9999.ebuild
index 780ee6173435..1132157d387b 100644
--- a/app-accessibility/whisper-cpp/whisper-cpp-9999.ebuild
+++ b/app-accessibility/whisper-cpp/whisper-cpp-9999.ebuild
@@ -1,9 +1,15 @@
-# Copyright 2023-2025 Gentoo Authors
+# Copyright 2023-2026 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
 
-inherit cmake
+ROCM_VERSION="6.1"
+
+inherit cmake cuda rocm linux-info toolchain-funcs
+
+MY_PN="${PN/-/.}"
+MY_P="${MY_PN}-${PV}"
+WHISPER_CPP_LLAMAS_COMMIT="80da2d8bfee42b0e836fc3a9890373e5defc00a6"
 
 DESCRIPTION="Port of OpenAI's Whisper model in C/C++ "
 HOMEPAGE="https://github.com/ggml-org/whisper.cpp"
@@ -12,45 +18,184 @@ if [[ ${PV} == *9999* ]]; then
 	inherit git-r3
 	EGIT_REPO_URI="https://github.com/ggml-org/whisper.cpp"
 else
-	MyPN="whisper.cpp"
-	MyP="${MyPN}-${PV}"
-	SRC_URI="https://github.com/ggml-org/whisper.cpp/archive/refs/tags/v${PV}.tar.gz -> ${MyP}.tar.gz"
-	S="${WORKDIR}/${MyP}"
+	SRC_URI="https://github.com/ggml-org/whisper.cpp/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
+	S="${WORKDIR}/${MY_P}"
 	KEYWORDS="~amd64"
 fi
 
+SRC_URI+="
+	test? (
+		https://huggingface.co/ggerganov/whisper.cpp/resolve/${WHISPER_CPP_LLAMAS_COMMIT}/ggml-base.en.bin
+			-> ggerganov_models_whisper.cpp_ggml-base.en-${WHISPER_CPP_LLAMAS_COMMIT}.bin
+	)
+"
+
 LICENSE="MIT"
 SLOT="0"
-IUSE="blas cuda ffmpeg hip opencl sdl2 vulkan"
 
-CDEPEND="blas? ( sci-libs/openblas )
+# GGML CPU flags
+X86_CPU_FLAGS=(
+	amx_bf16
+	amx_int8
+	amx_tile
+	avx
+	avx2
+	avx512_bf16
+	avx512_vnni
+	avx512f
+	avx512vbmi
+	avx_vnni
+	bmi2
+	f16c
+	fma3
+	sse4_2
+)
+CPU_FLAGS=( "${X86_CPU_FLAGS[@]/#/cpu_flags_x86_}" )
+GGML_IUSE="${CPU_FLAGS[*]} blis cuda flexiblas openblas opencl +openmp rocm vulkan"
+unset X86_CPU_FLAGS CPU_FLAGS
+
+IUSE="${GGML_IUSE} ffmpeg sdl2 test"
+unset GGML_IUSE
+REQUIRED_USE="
+	?? (
+		openblas
+		blis
+		flexiblas
+	)
+	rocm? ( ${ROCM_REQUIRED_USE} )
+"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="
+	openblas? ( sci-libs/openblas:= )
+	openmp? ( llvm-runtimes/openmp:= )
+	blis? ( sci-libs/blis:= )
+	flexiblas? ( sci-libs/flexiblas:= )
+	rocm? (
+		>=dev-util/hip-${ROCM_VERSION}:=
+		>=sci-libs/hipBLAS-${ROCM_VERSION}:=
+	)
 	cuda? ( dev-util/nvidia-cuda-toolkit:= )
 	ffmpeg? ( media-video/ffmpeg:= )
-	hip? ( sci-libs/hipBLAS:= )
-	opencl? ( sci-libs/clblast:= )
-	sdl2? ( media-libs/libsdl2:= )"
-DEPEND="${CDEPEND}
-	vulkan? ( dev-util/vulkan-headers )
+	sdl2? (
+		>=sci-misc/llama-cpp-0.3.0:=
+		media-libs/libsdl2:=
+	)
+"
+DEPEND="${COMMON_DEPEND}
+	opencl? ( dev-util/opencl-headers )
+	vulkan? (
+		dev-util/spirv-headers
+		dev-util/vulkan-headers
+	)
 "
-RDEPEND="${CDEPEND}
+RDEPEND="${COMMON_DEPEND}
+	opencl? ( dev-libs/opencl-icd-loader )
 	vulkan? ( media-libs/vulkan-loader )
 "
-BDEPEND="media-libs/shaderc"
+BDEPEND="vulkan? ( media-libs/shaderc )"
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	if use rocm; then
+		linux-info_pkg_setup
+		if linux-info_get_any_version && linux_config_exists; then
+			if ! linux_chkconfig_present HSA_AMD_SVM; then
+				ewarn "To use ROCm/HIP, you need to have HSA_AMD_SVM option enabled in your kernel."
+			fi
+		fi
+	fi
+
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_prepare() {
+	use cuda && cuda_src_prepare
+	cmake_src_prepare
+	if use test; then
+		cp "${DISTDIR}/ggerganov_models_whisper.cpp_ggml-base.en-${WHISPER_CPP_LLAMAS_COMMIT}.bin" \
+			"${S}"/models/ggml-base.en.bin || die
+	fi
+}
 
 src_configure() {
-	# Note: CUDA and HIP are currently untested. Build failures may occur.
-	# Turning off examples causes errors during configure
-	# -DWHISPER_BUILD_TESTS=$(usex test)
 	local mycmakeargs=(
+		-DWHISPER_USE_SYSTEM_LLAMA=$(usex sdl2)
+		-DWHISPER_BUILD_TESTS=$(usex test)
 		-DWHISPER_BUILD_EXAMPLES=ON
-		-DGGML_BLAS=$(usex blas)
-		-DGGML_CLBLAST=$(usex opencl)
-		-DGGML_CUBLAS=$(usex cuda)
-		-DGGML_HIP=$(usex hip)
-		-DGGML_VULKAN=$(usex vulkan)
-		-DWHISPER_FFMPEG=$(usex ffmpeg)
 		-DWHISPER_SDL2=$(usex sdl2)
+		-DWHISPER_COMMON_FFMPEG=$(usex ffmpeg)
+
+		# avoid clashing with sci-ml/ggml
+		-DCMAKE_INSTALL_INCLUDEDIR="include/${MY_PN}"
+		-DCMAKE_INSTALL_LIBDIR="$(get_libdir)/${MY_PN}"
+		-DCMAKE_INSTALL_RPATH="\$ORIGIN/../$(get_libdir)/${MY_PN};\$ORIGIN"
+	)
+
+	# GGML backends
+	mycmakeargs+=(
+		-DGGML_NATIVE=OFF	# don't set march
+
+		# CPU Flags
+		-DGGML_SSE42=$(usex cpu_flags_x86_sse4_2)
+		-DGGML_AVX=$(usex cpu_flags_x86_avx)
+		-DGGML_AVX_VNNI=$(usex cpu_flags_x86_avx_vnni)
+		-DGGML_AVX2=$(usex cpu_flags_x86_avx2)
+		-DGGML_BMI2=$(usex cpu_flags_x86_bmi2)
+		-DGGML_AVX512=$(usex cpu_flags_x86_avx512f)
+		-DGGML_AVX512_VBMI=$(usex cpu_flags_x86_avx512vbmi)
+		-DGGML_AVX512_VNNI=$(usex cpu_flags_x86_avx512_vnni)
+		-DGGML_AVX512_BF16=$(usex cpu_flags_x86_avx512_bf16)
+		-DGGML_FMA=$(usex cpu_flags_x86_fma3)
+		-DGGML_F16C=$(usex cpu_flags_x86_f16c)
+		-DGGML_AMX_TILE=$(usex cpu_flags_x86_amx_tile)
+		-DGGML_AMX_INT8=$(usex cpu_flags_x86_amx_int8)
+		-DGGML_AMX_BF16=$(usex cpu_flags_x86_amx_bf16)
+
+		-DGGML_CUDA=$(usex cuda)
+		-DGGML_VULKAN=$(usex vulkan)
+		-DGGML_OPENMP=$(usex openmp)
+		-DGGML_RPC=ON
+		-DGGML_OPENCL=$(usex opencl)
 	)
+
+	if use openblas ; then
+		mycmakeargs+=(
+			-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=OpenBLAS
+		)
+	fi
+
+	if use blis ; then
+		mycmakeargs+=(
+			-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=FLAME
+		)
+	fi
+
+	if use flexiblas; then
+		mycmakeargs+=(
+			-DGGML_BLAS=ON -DGGML_BLAS_VENDOR=FlexiBLAS
+		)
+	fi
+
+	if use cuda; then
+		local -x CUDAHOSTCXX="$(cuda_gccdir)"
+		# tries to recreate dev symlinks
+		cuda_add_sandbox
+		addpredict "/dev/char/"
+	fi
+
+	if use rocm; then
+		# See ${S}/docs/build.md#hip
+		export HIPCXX="$(hipconfig -l)/clang" HIP_PATH="$(hipconfig -p)"
+		mycmakeargs+=(
+			-DGGML_HIP=ON
+			-DGPU_TARGETS=$(get_amdgpu_flags)
+		)
+	fi
+
 	cmake_src_configure
 }