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GET /api/1.0/patches/2219783/?format=api
{ "id": 2219783, "url": "http://patchwork.ozlabs.org/api/1.0/patches/2219783/?format=api", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/1.0/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260404114315.206532-1-chakrabortyshubham66@gmail.com>", "date": "2026-04-04T11:43:14", "name": "package/whisper-cpp: new package", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "a98171f461789b6759dc26a88a3a855a4a97c812", "submitter": { "id": 92564, "url": "http://patchwork.ozlabs.org/api/1.0/people/92564/?format=api", "name": "Shubham Chakraborty", "email": "chakrabortyshubham66@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/buildroot/patch/20260404114315.206532-1-chakrabortyshubham66@gmail.com/mbox/", "series": [ { "id": 498719, "url": "http://patchwork.ozlabs.org/api/1.0/series/498719/?format=api", "date": "2026-04-04T11:43:14", "name": "package/whisper-cpp: new package", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/498719/mbox/" } ], "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2219783/checks/", "tags": {}, "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=qjKy3TFE;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=140.211.166.136; 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charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "Add whisper.cpp, a C/C++ port of OpenAI's Whisper automatic speech\nrecognition (ASR) model. Supports inference on CPU with optional\nhardware acceleration backends.\n\nSigned-off-by: Shubham Chakraborty <chakrabortyshubham66@gmail.com>\n---\n DEVELOPERS | 1 +\n package/Config.in | 1 +\n package/whisper-cpp/Config.in | 48 ++++++++++++++++++++++\n package/whisper-cpp/whisper-cpp.hash | 4 ++\n package/whisper-cpp/whisper-cpp.mk | 60 ++++++++++++++++++++++++++++\n 5 files changed, 114 insertions(+)\n create mode 100644 package/whisper-cpp/Config.in\n create mode 100644 package/whisper-cpp/whisper-cpp.hash\n create mode 100644 package/whisper-cpp/whisper-cpp.mk", "diff": "diff --git a/DEVELOPERS b/DEVELOPERS\nindex 15de0a3cb6..e6f8bd2af7 100644\n--- a/DEVELOPERS\n+++ b/DEVELOPERS\n@@ -3061,6 +3061,7 @@ F:\tpackage/wolfssl/\n \n N:\tShubham Chakraborty <chakrabortyshubham66@gmail.com>\n F:\tpackage/ccache/\n+F:\tpackage/whisper-cpp/\n \n N:\tSimon Dawson <spdawson@gmail.com>\n F:\tboot/at91bootstrap3/\ndiff --git a/package/Config.in b/package/Config.in\nindex a2b0d885a7..05a58a3552 100644\n--- a/package/Config.in\n+++ b/package/Config.in\n@@ -58,6 +58,7 @@ menu \"Audio and video applications\"\n \tsource \"package/vlc/Config.in\"\n \tsource \"package/vorbis-tools/Config.in\"\n \tsource \"package/wavpack/Config.in\"\n+\tsource \"package/whisper-cpp/Config.in\"\n \tsource \"package/wireplumber/Config.in\"\n \tsource \"package/yavta/Config.in\"\n \tsource \"package/ympd/Config.in\"\ndiff --git a/package/whisper-cpp/Config.in b/package/whisper-cpp/Config.in\nnew file mode 100644\nindex 0000000000..e70491eacb\n--- /dev/null\n+++ b/package/whisper-cpp/Config.in\n@@ -0,0 +1,48 @@\n+config BR2_PACKAGE_WHISPER_CPP_ARCH_SUPPORTS\n+\tbool\n+\tdefault y\n+\tdepends on !BR2_s390x_z13 # ggml requires z14 or higher\n+\n+config BR2_PACKAGE_WHISPER_CPP\n+\tbool \"whisper.cpp\"\n+\tdepends on BR2_INSTALL_LIBSTDCPP\n+\tdepends on BR2_PACKAGE_WHISPER_CPP_ARCH_SUPPORTS\n+\tdepends on BR2_TOOLCHAIN_HAS_THREADS\n+\tdepends on BR2_TOOLCHAIN_GCC_AT_LEAST_9\n+\t# whisper.cpp needs libexecinfo when built with uclibc,\n+\t# and libexecinfo needs dynamic libraries.\n+\tdepends on !BR2_TOOLCHAIN_USES_UCLIBC \\\n+\t\t|| (BR2_TOOLCHAIN_USES_UCLIBC && !BR2_STATIC_LIBS)\n+\tdepends on BR2_USE_WCHAR\n+\tselect BR2_PACKAGE_LIBEXECINFO if BR2_TOOLCHAIN_USES_UCLIBC\n+\thelp\n+\t High-performance inference of OpenAI's Whisper automatic\n+\t speech recognition model in C/C++.\n+\n+\t https://github.com/ggml-org/whisper.cpp\n+\n+if BR2_PACKAGE_WHISPER_CPP\n+\n+config BR2_PACKAGE_WHISPER_CPP_TOOLS\n+\tbool \"Enable tools\"\n+\thelp\n+\t Build and install CLI tools like whisper-cli, whisper-server\n+\t and whisper-bench.\n+\n+config BR2_PACKAGE_WHISPER_CPP_VULKAN\n+\tbool \"Vulkan support\"\n+\tdepends on !BR2_ARM_CPU_ARMV5\n+\tdepends on !BR2_STATIC_LIBS # vulkan-loader\n+\tselect BR2_PACKAGE_VULKAN_LOADER\n+\thelp\n+\t Enable Vulkan backend for GPU acceleration.\n+\n+endif\n+\n+comment \"whisper-cpp needs a toolchain w/ C++, wchar, threads, and gcc >= 9\"\n+\tdepends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR \\\n+\t\t|| !BR2_TOOLCHAIN_HAS_THREADS \\\n+\t\t|| !BR2_TOOLCHAIN_GCC_AT_LEAST_9\n+\n+comment \"whisper-cpp needs a uclibc toolchain w/ dynamic library\"\n+\tdepends on BR2_TOOLCHAIN_USES_UCLIBC && BR2_STATIC_LIBS\ndiff --git a/package/whisper-cpp/whisper-cpp.hash b/package/whisper-cpp/whisper-cpp.hash\nnew file mode 100644\nindex 0000000000..76e561a85a\n--- /dev/null\n+++ b/package/whisper-cpp/whisper-cpp.hash\n@@ -0,0 +1,4 @@\n+# Locally calculated\n+sha256 9ce7b33028793fcbf62f81f1fd087af7778dace8772eaba8c43c66bf0c8a3eed whisper.cpp-v1.7.4.tar.gz\n+# License\n+sha256 e562a2ddfaf8280537795ac5ecd34e3012b6582a147ef69ba6a6a5c08c84757d LICENSE\ndiff --git a/package/whisper-cpp/whisper-cpp.mk b/package/whisper-cpp/whisper-cpp.mk\nnew file mode 100644\nindex 0000000000..a55995b0aa\n--- /dev/null\n+++ b/package/whisper-cpp/whisper-cpp.mk\n@@ -0,0 +1,60 @@\n+################################################################################\n+#\n+# whisper.cpp\n+#\n+################################################################################\n+\n+WHISPER_CPP_VERSION = v1.7.4\n+WHISPER_CPP_SOURCE = whisper.cpp-$(WHISPER_CPP_VERSION).tar.gz\n+WHISPER_CPP_SITE = https://github.com/ggml-org/whisper.cpp/archive/refs/tags\n+WHISPER_CPP_LICENSE = MIT\n+WHISPER_CPP_LICENSE_FILES = LICENSE\n+WHISPER_CPP_CPE_ID_VENDOR = ggml\n+WHISPER_CPP_CPE_ID_PRODUCT = whisper.cpp\n+WHISPER_CPP_INSTALL_STAGING = YES\n+WHISPER_CPP_CONF_OPTS = \\\n+\t-DWHISPER_BUILD_TESTS=OFF \\\n+\t-DWHISPER_FATAL_WARNINGS=OFF \\\n+\t-DWHISPER_CURL=OFF \\\n+\t-DWHISPER_SDL2=OFF \\\n+\t-DGGML_OPENMP=OFF \\\n+\t-DGGML_OPENCL=OFF \\\n+\t-DGGML_BLAS=OFF\n+\n+ifeq ($(BR2_PACKAGE_LIBEXECINFO),y)\n+WHISPER_CPP_DEPENDENCIES += libexecinfo\n+WHISPER_CPP_LDFLAGS += -lexecinfo\n+endif\n+\n+ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y)\n+WHISPER_CPP_LDFLAGS += -latomic\n+endif\n+\n+WHISPER_CPP_CONF_OPTS += \\\n+\t-DCMAKE_EXE_LINKER_FLAGS=\"$(WHISPER_CPP_LDFLAGS)\" \\\n+\t-DCMAKE_SHARED_LINKER_FLAGS=\"$(WHISPER_CPP_LDFLAGS)\"\n+\n+ifeq ($(BR2_STATIC_LIBS),y)\n+WHISPER_CPP_CONF_OPTS += \\\n+\t-DBUILD_SHARED_LIBS=OFF \\\n+\t-DCMAKE_POSITION_INDEPENDENT_CODE=ON\n+endif\n+\n+ifeq ($(BR2_PACKAGE_WHISPER_CPP_TOOLS),y)\n+WHISPER_CPP_CONF_OPTS += \\\n+\t-DWHISPER_BUILD_EXAMPLES=ON \\\n+\t-DWHISPER_BUILD_SERVER=ON\n+else\n+WHISPER_CPP_CONF_OPTS += \\\n+\t-DWHISPER_BUILD_EXAMPLES=OFF \\\n+\t-DWHISPER_BUILD_SERVER=OFF\n+endif\n+\n+ifeq ($(BR2_PACKAGE_WHISPER_CPP_VULKAN),y)\n+WHISPER_CPP_DEPENDENCIES += vulkan-loader\n+WHISPER_CPP_CONF_OPTS += -DGGML_VULKAN=ON\n+else\n+WHISPER_CPP_CONF_OPTS += -DGGML_VULKAN=OFF\n+endif\n+\n+$(eval $(cmake-package))\n", "prefixes": [] }