53 lines
2.9 KiB
Bash
Executable File
53 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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# 构建 sherpa-mnn.xcframework(端侧 SenseVoice ASR,跑在 MNN 后端),供「记录问诊」离线转写用。
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# 产物:Frameworks/sherpa-mnn.xcframework(device arm64 + simulator),被 .gitignore 不入库。
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#
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# 这是「全代码已就位、构建/真机验证由你来跑」中的构建步骤(详见 docs/release/sensevoice-integration.md)。
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# App 侧 SenseVoiceBridge.mm 用 __has_include(<sherpa-mnn/c-api/c-api.h>) 探测:
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# - 未接入(当前默认)→ 编为桩,问诊自动回退系统端侧识别(SFSpeech),不影响编译/运行;
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# - 接入本脚本产物 + 设好 HEADER_SEARCH_PATHS → 自动切到真实 SenseVoice。
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#
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# 用法:
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# MNN_SRC=/Users/xuhuayong/apps/MNN-src sh scripts/build-sherpa-mnn-xcframework.sh
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#
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# 需求:已 clone MNN 源码(含 apps/frameworks/sherpa-mnn)、CMake、Xcode。约 15-40 分钟。
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set -e
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MNN_SRC="${MNN_SRC:-/Users/xuhuayong/apps/MNN-src}"
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SHERPA_DIR="${MNN_SRC}/apps/frameworks/sherpa-mnn"
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APP_FRAMEWORKS="$(cd "$(dirname "$0")/.." && pwd)/Frameworks"
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export DEVELOPER_DIR="/Applications/Xcode.app/Contents/Developer"
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[ -d "$SHERPA_DIR" ] || { echo "❌ 找不到 sherpa-mnn:$SHERPA_DIR(检查 MNN_SRC)"; exit 1; }
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# ① 准备 MNN 静态库供 sherpa-mnn 链接。
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# sherpa-mnn 的 build-ios.sh 用 MNN_LIB_DIR 找 libMNN.a + 头文件。
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# 这里复用本项目的 MNN device/sim 构建产物;若尚未构建,先跑 scripts/build-mnn-xcframework.sh。
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# 注意:sherpa 的 build-ios.sh 默认还会编 simulator x86_64,Apple Silicon 上通常用不到——
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# 如只在 arm64 Mac/真机验证,可在 sherpa 的 build-ios.sh 里去掉 simulator_x86_64 段,加快构建。
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if [ -z "${MNN_LIB_DIR}" ]; then
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echo "ℹ️ 未显式指定 MNN_LIB_DIR,默认用 MNN_SRC 内的构建产物目录。"
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echo " 若 sherpa cmake 报找不到 MNN,请先构建 MNN(scripts/build-mnn-xcframework.sh)"
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echo " 并 export MNN_LIB_DIR=指向含 libMNN.a + include 的目录。"
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export MNN_LIB_DIR="${MNN_SRC}/project/ios/build"
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fi
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echo "MNN_LIB_DIR=${MNN_LIB_DIR}"
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# ② 调 sherpa-mnn 自带的 iOS 构建(已含 libtool 合并 + create-xcframework + 拷头到 Headers/)。
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cd "$SHERPA_DIR"
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sh build-ios.sh
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[ -d "$SHERPA_DIR/sherpa-mnn.xcframework" ] || { echo "❌ 构建未产出 sherpa-mnn.xcframework"; exit 1; }
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# ③ 拷进 App 的 Frameworks/(供 Xcode 链接 + HEADER_SEARCH_PATHS 指向其 Headers/)。
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mkdir -p "$APP_FRAMEWORKS"
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rm -rf "$APP_FRAMEWORKS/sherpa-mnn.xcframework"
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cp -R "$SHERPA_DIR/sherpa-mnn.xcframework" "$APP_FRAMEWORKS/"
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echo "✅ 输出: $APP_FRAMEWORKS/sherpa-mnn.xcframework"
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echo "下一步(Xcode,见 docs/release/sensevoice-integration.md):"
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echo " 1) 把 sherpa-mnn.xcframework 拖进 target 的 Frameworks, Libraries, and Embedded Content(Do Not Embed,静态库)"
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echo " 2) 在 Build Settings → HEADER_SEARCH_PATHS 追加(recursive):"
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echo " \$(PROJECT_DIR)/Frameworks/sherpa-mnn.xcframework/Headers"
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echo " 3) 转换并安装 SenseVoice 模型:sh scripts/convert-sensevoice-mnn.sh"
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