Merge branch 'main' into ext/rdkafka

# Conflicts: # src/globals/test-extensions.php
2026-03-19 13:24:51 +08:00 · 2024-12-13 15:12:05 +08:00 · 2024-12-13 15:12:05 +08:00 · d0fbc5ab2d
commit d0fbc5ab2d
parent c840165fa8 1bc7bc3421
110 changed files with 2868 additions and 859 deletions
--- a/.github/workflows/build-linux-arm.yml
+++ b/.github/workflows/build-linux-arm.yml
@ -12,9 +12,10 @@ on:
      version:
        required: true
        description: php version to compile
-        default: '8.2'
+        default: '8.3'
        type: choice
        options:
+          - '8.4'
          - '8.3'
          - '8.2'
          - '8.1'
--- a/.github/workflows/build-linux-x86_64.yml
+++ b/.github/workflows/build-linux-x86_64.yml
@ -6,9 +6,10 @@ on:
      version:
        required: true
        description: php version to compile
-        default: '8.2'
+        default: '8.3'
        type: choice
        options:
+          - '8.4'
          - '8.3'
          - '8.2'
          - '8.1'
--- a/.github/workflows/build-macos-aarch64.yml
+++ b/.github/workflows/build-macos-aarch64.yml
@ -6,9 +6,10 @@ on:
      version:
        required: true
        description: php version to compile
-        default: '8.2'
+        default: '8.3'
        type: choice
        options:
+          - '8.4'
          - '8.3'
          - '8.2'
          - '8.1'
--- a/.github/workflows/build-macos-x86_64.yml
+++ b/.github/workflows/build-macos-x86_64.yml
@ -6,14 +6,13 @@ on:
      version:
        required: true
        description: php version to compile
-        default: '8.2'
+        default: '8.3'
        type: choice
        options:
+          - '8.4'
          - '8.3'
          - '8.2'
          - '8.1'
-          - '8.0'
-          - '7.4'
      build-cli:
        description: build cli binary
        default: true
@ -35,6 +34,10 @@ on:
      debug:
        description: enable debug logs
        type: boolean
+      no-strip:
+        description: keep debug symbols for debugging
+        type: boolean
+        default: false

 env:
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@ -80,13 +83,15 @@ jobs:
        uses: actions/cache@v4
        with:
          path: downloads
-          key: php-${{ env.INPUT_HASH }}
+          key: php-${{ inputs.version }}-macos-x86_64

      # With or without debug
      - if: inputs.debug == true
        run: echo "SPC_BUILD_DEBUG=--debug" >> $GITHUB_ENV
      - if: inputs.prefer-pre-built == true
        run: echo "SPC_PRE_BUILT=--prefer-pre-built" >> $env:GITHUB_ENV
+      - if: inputs.no-strip == true
+        run: echo "SPC_NO_STRIP=--no-strip" >> $env:GITHUB_ENV

      # With target select: cli, micro or both
      - if: ${{ inputs.build-cli == true }}
@ -97,11 +102,10 @@ jobs:
        run: echo "SPC_BUILD_FPM=--build-fpm" >> $GITHUB_ENV

      # If there's no dependencies cache, fetch sources, with or without debug
-      - if: steps.cache-download.outputs.cache-hit != 'true'
-        run: ./bin/spc download --with-php=${{ inputs.version }} --for-extensions=${{ inputs.extensions }} ${{ env.SPC_BUILD_DEBUG }} ${{ env.SPC_PRE_BUILT }}
+      - run: ./bin/spc download --with-php=${{ inputs.version }} --for-extensions=${{ inputs.extensions }} ${{ env.SPC_BUILD_DEBUG }} ${{ env.SPC_PRE_BUILT }} --ignore-cache-sources=php-src

      # Run build command
-      - run: ./bin/spc build ${{ inputs.extensions }} ${{ env.SPC_BUILD_DEBUG }} ${{ env.SPC_BUILD_CLI }} ${{ env.SPC_BUILD_MICRO }} ${{ env.SPC_BUILD_FPM }}
+      - run: ./bin/spc build ${{ inputs.extensions }} ${{ env.SPC_BUILD_DEBUG }} ${{ env.SPC_NO_STRIP }} ${{ env.SPC_BUILD_CLI }} ${{ env.SPC_BUILD_MICRO }} ${{ env.SPC_BUILD_FPM }}

      # Upload cli executable
      - if: ${{ inputs.build-cli == true }}
--- a/.github/workflows/build-windows-x86_64.yml
+++ b/.github/workflows/build-windows-x86_64.yml
@ -9,6 +9,7 @@ on:
        default: '8.2'
        type: choice
        options:
+          - '8.4'
          - '8.3'
          - '8.2'
          - '8.1'
--- a/.github/workflows/ext-matrix-tests.yml
+++ b/.github/workflows/ext-matrix-tests.yml
@ -0,0 +1,148 @@
+name: "Extension matrix tests"
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches: [ "main" ]
+    paths:
+      - '.github/workflows/ext-matrix-tests.yml'
+
+jobs:
+  test:
+    name: "${{ matrix.extension }} (PHP ${{ matrix.php-version }} on ${{ matrix.operating-system }})"
+    runs-on: ${{ matrix.operating-system }}
+    strategy:
+      fail-fast: false
+      matrix:
+        extension:
+          - amqp
+          - apcu
+          - bcmath
+          - bz2
+          - calendar
+          - ctype
+          - curl
+          - dba
+          - dom
+          - ds
+          - event
+          - exif
+          - filter
+          - fileinfo
+          - ftp
+          - gd
+          - gettext
+          - gmp
+          - iconv
+          - igbinary
+          - imagick
+          - imap
+          - intl
+          - ldap
+          - mbstring,mbregex
+          - memcache
+          - mysqli,mysqlnd,pdo_mysql
+          - opcache
+          - openssl
+          - pcntl
+          - password-argon2
+          - pcntl
+          - pdo
+          - pgsql,pdo_pgsql
+          - phar
+          - posix
+          - rar
+          - protobuf
+          - readline
+          - redis
+          - session
+          - shmop
+          - simdjson
+          - simplexml,xml
+          - snappy
+          - soap
+          - sockets
+          - sodium
+          - sqlite3,pdo_sqlite
+          - sqlsrv
+          - ssh2
+          - swoole
+          - swoole,swoole-hook-pgsql,swoole-hook-mysql,swoole-hook-sqlite
+          - swow
+          - sysvmsg,sysvsem,sysvshm
+          - tidy
+          - tokenizer
+          - uuid
+          - uv
+          - xhprof
+          - xlswriter
+          - xmlwriter,xmlreader
+          - xsl
+          - yac
+          - yaml
+          - zip
+          - zlib
+          - zstd
+        php-version:
+          - "8.4"
+        operating-system:
+          - "ubuntu-latest"
+          #- "macos-13"
+          #- "debian-arm64-self-hosted"
+          - "macos-14"
+
+    steps:
+      - name: "Checkout"
+        uses: "actions/checkout@v4"
+
+      - name: OS type
+        id: os-type
+        run: |
+          OS=""
+          if [ "${{ matrix.operating-system }}" = "ubuntu-latest" ]; then
+              OS="linux-x86_64"
+          elif [ "${{ matrix.operating-system }}" = "macos-13" ]; then
+              OS="macos-x86_64"
+          elif [ "${{ matrix.operating-system }}" = "debian-arm64-self-hosted" ]; then
+              OS="linux-aarch64"
+          elif [ "${{ matrix.operating-system }}" = "macos-14" ]; then
+              OS="macos-aarch64"
+          fi
+          echo "OS=$OS" >> $GITHUB_ENV
+
+      - name: "Setup PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.2
+          tools: pecl, composer
+          extensions: curl, openssl, mbstring
+          ini-values: memory_limit=-1
+        env:
+          phpts: nts
+
+      - name: "Install Dependencies"
+        run: composer update -q --no-ansi --no-interaction --no-scripts --no-progress --prefer-dist
+
+      - id: cache-download
+        uses: actions/cache@v4
+        with:
+          path: downloads
+          key: php-${{ matrix.php-version }}-dependencies-for-tests
+
+      # If there's no dependencies cache, fetch sources
+      - name: "Download sources"
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: ./bin/spc download --with-php=${{ matrix.php-version }} --for-extensions=${{ matrix.extension }} --debug --ignore-cache-sources=php-src
+
+      - name: "Build library: ${{ matrix.library }}"
+        run: |
+          SPC_USE_SUDO=yes ./bin/spc doctor --auto-fix
+          if [ "${{ env.OS }}" = "linux-x86_64" ]; then
+            ./bin/spc install-pkg upx
+            UPX=--with-upx-pack
+          elif [ "${{ env.OS }}" = "linux-aarch64" ]; then
+            ./bin/spc install-pkg upx
+            UPX=--with-upx-pack
+          fi
+          ./bin/spc build --build-cli --build-micro --build-fpm ${{ matrix.extension }} --debug $UPX --with-suggested-libs --with-suggested-exts
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@ -82,6 +82,7 @@ jobs:
          - php: '8.1'
          - php: '8.2'
          - php: '8.3'
+          - php: '8.4'

    steps:
      - name: "Checkout"
@ -109,24 +110,41 @@ jobs:

      - name: "Run PHPUnit Tests"
        run: |
-          vendor/bin/phpunit tests/ --no-coverage
+          SPC_NO_MUSL_PATH=yes vendor/bin/phpunit tests/ --no-coverage
+
+  define-matrix:
+    name: "Define Matrix"
+    runs-on: ubuntu-latest
+    outputs:
+      php: ${{ steps.gendef.outputs.php }}
+      os: ${{ steps.gendef.outputs.os }}
+    steps:
+      - name: "Checkout"
+        uses: actions/checkout@v4
+
+      - name: "Setup PHP"
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.2
+
+      - name: Define
+        id: gendef
+        run: |
+          PHP_VERSIONS=$(php src/globals/test-extensions.php php)
+          OS_VERSIONS=$(php src/globals/test-extensions.php os)
+          echo 'php='"$PHP_VERSIONS" >> "$GITHUB_OUTPUT"
+          echo 'os='"$OS_VERSIONS" >> "$GITHUB_OUTPUT"
+

  build:
    name: "Build PHP Test (PHP ${{ matrix.php }} ${{ matrix.os }})"
    runs-on: ${{ matrix.os }}
+    needs: define-matrix
    timeout-minutes: 120
    strategy:
      matrix:
-        php:
-          - "8.0"
-          - "8.1"
-          - "8.2"
-          - "8.3"
-        os:
-          - ubuntu-latest
-          - macos-13
-          - windows-latest
-          - macos-14
+        php: ${{ fromJSON(needs.define-matrix.outputs.php) }}
+        os: ${{ fromJSON(needs.define-matrix.outputs.os) }}
      fail-fast: false
    steps:
      - name: "Checkout"
@ -139,6 +157,8 @@ jobs:
          tools: pecl, composer
          extensions: curl, openssl, mbstring
          ini-values: memory_limit=-1
+        env:
+          phpts: nts

      - name: "Cache composer packages"
        id: composer-cache
@ -154,13 +174,13 @@ jobs:
        uses: actions/cache@v4
        with:
          path: downloads
-          key: php-${{ matrix.php }}-dependencies
+          key: php-dependencies-${{ matrix.os }}

      - name: "Install Dependencies"
        run: composer update -q --no-ansi --no-interaction --no-scripts --no-progress --prefer-dist

      - name: "Run Build Tests (doctor)"
-        run: bin/spc doctor --auto-fix
+        run: bin/spc doctor --auto-fix --debug

      - name: "Prepare UPX for Windows"
        if: matrix.os == 'windows-latest'
@ -175,19 +195,11 @@ jobs:
          echo "UPX_CMD=$(php src/globals/test-extensions.php upx)" >> $GITHUB_ENV

      - name: "Run Build Tests (download)"
-        run: |
-          bin/spc download --for-extensions="$(php src/globals/test-extensions.php extensions)" --for-libs="$(php src/globals/test-extensions.php libs)" --with-php=${{ matrix.php }} --ignore-cache-sources=php-src --debug --retry=5 --shallow-clone
+        run: php src/globals/test-extensions.php download_cmd ${{ matrix.os }} ${{ matrix.php }}

-      - name: "Download pre-built libraries for pkg-config"
+      - name: "Run Build Tests (build)"
+        run: php src/globals/test-extensions.php build_cmd ${{ matrix.os }} ${{ matrix.php }}
+
+      - name: "Run Build Tests (build - embed for non-windows)"
        if: matrix.os != 'windows-latest'
-        run: |
-          bin/spc del-download pkg-config
-          bin/spc download pkg-config --prefer-pre-built --debug
-
-      - name: "Run Build Tests (build, *nix)"
-        if: matrix.os != 'windows-latest'
-        run: bin/spc build "$(php src/globals/test-extensions.php extensions)" $(php src/globals/test-extensions.php zts) $(php src/globals/test-extensions.php no_strip) $UPX_CMD --with-libs="$(php src/globals/test-extensions.php libs)" --build-cli --build-micro --build-fpm --debug
-
-      - name: "Run Build Tests (build, windows)"
-        if: matrix.os == 'windows-latest'
-        run: bin/spc build "$(php src/globals/test-extensions.php extensions)" $(php src/globals/test-extensions.php zts) $(php src/globals/test-extensions.php no_strip) $env:UPX_CMD --with-libs="$(php src/globals/test-extensions.php libs)" --build-cli --build-micro --debug
+        run: php src/globals/test-extensions.php build_embed_cmd ${{ matrix.os }} ${{ matrix.php }}
--- a/README-zh.md
+++ b/README-zh.md
@ -82,16 +82,18 @@ static-php-cli（简称 `spc`）有许多特性：
 > 
 > :x: 不支持

-| PHP Version | Status             | Comment                      |
-|-------------|--------------------|------------------------------|
-| 7.2         | :x:                |                              |
-| 7.3         | :warning:          | phpmicro 和许多扩展不支持 7.3、7.4 版本 |
-| 7.4         | :warning:          | phpmicro 和许多扩展不支持 7.3、7.4 版本 |
-| 8.0         | :heavy_check_mark: | PHP 官方已停止 8.0 的维护            |
-| 8.1         | :heavy_check_mark: | PHP 官方仅对 8.1 提供安全更新          |
-| 8.2         | :heavy_check_mark: |                              |
-| 8.3         | :heavy_check_mark: |                              |
-| 8.4         | :x:                | WIP                          |
+| PHP Version | Status             | Comment                                      |
+|-------------|--------------------|----------------------------------------------|
+| 7.2         | :x:                |                                              |
+| 7.3         | :x:                | phpmicro 和许多扩展不支持 7.3、7.4 版本                 |
+| 7.4         | :x:                | phpmicro 和许多扩展不支持 7.3、7.4 版本                 |
+| 8.0         | :warning:          | PHP 官方已停止 8.0 的维护，我们不再处理 8.0 相关的 backport 支持 |
+| 8.1         | :heavy_check_mark: | PHP 官方仅对 8.1 提供安全更新                          |
+| 8.2         | :heavy_check_mark: |                                              |
+| 8.3         | :heavy_check_mark: |                                              |
+| 8.4         | :heavy_check_mark: |                                              |
+
+> 这个表格的支持状态是 static-php-cli 对构建对应版本的支持情况，不是 PHP 官方对该版本的支持情况。

 ### 支持的扩展

--- a/README.md
+++ b/README.md
@ -89,16 +89,19 @@ Currently supported PHP versions for compilation:
 > 
 > :x: not supported

-| PHP Version | Status             | Comment                                           |
-|-------------|--------------------|---------------------------------------------------|
-| 7.2         | :x:                |                                                   |
-| 7.3         | :warning:          | phpmicro and some extensions not supported on 7.x |
-| 7.4         | :warning:          | phpmicro and some extensions not supported on 7.x |
-| 8.0         | :heavy_check_mark: | PHP official has stopped maintenance of 8.0       |
-| 8.1         | :heavy_check_mark: | PHP official has security fixes only              |
-| 8.2         | :heavy_check_mark: |                                                   |
-| 8.3         | :heavy_check_mark: |                                                   |
-| 8.4         | :x:                | WIP                                               | 
+| PHP Version | Status             | Comment                                                                                            |
+|-------------|--------------------|----------------------------------------------------------------------------------------------------|
+| 7.2         | :x:                |                                                                                                    |
+| 7.3         | :x:                | phpmicro and some extensions not supported on 7.x                                                  |
+| 7.4         | :x:                | phpmicro and some extensions not supported on 7.x                                                  |
+| 8.0         | :warning:          | PHP official has stopped maintenance of 8.0, we no longer provide backport support for version 8.0 |
+| 8.1         | :heavy_check_mark: | PHP official has security fixes only                                                               |
+| 8.2         | :heavy_check_mark: |                                                                                                    |
+| 8.3         | :heavy_check_mark: |                                                                                                    |
+| 8.4         | :heavy_check_mark: |                                                                                                    |
+
+> This table shows the support status for static-php-cli in building the corresponding version,
+> not the official PHP support status for that version.

 ### Supported Extensions

@ -142,7 +145,7 @@ curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-m
 # macOS aarch64 (Apple)
 curl -fsSL -o spc https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-macos-aarch64
 # Windows (x86_64, win10 build 17063 or later)
-curl.exe -fsSL -o spc.exehttps://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe
+curl.exe -fsSL -o spc.exe https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe

 # Add execute perm (Linux and macOS only)
 chmod +x ./spc
--- a/bin/setup-runtime.ps1
+++ b/bin/setup-runtime.ps1
@ -51,10 +51,10 @@ if ($action -eq 'add-path') {
 }

 # get php 8.1 specific version
-$API = (Invoke-WebRequest -Uri "https://www.php.net/releases/index.php?json&version=8.1") | ConvertFrom-Json
+$API = (Invoke-WebRequest -Uri "https://www.php.net/releases/index.php?json&version=8.3") | ConvertFrom-Json

 # php windows download
-$PHPRuntimeUrl = "https://windows.php.net/downloads/releases/php-" + $API.version + "-Win32-vs16-x64.zip"
+$PHPRuntimeUrl = "https://windows.php.net/downloads/releases/php-" + $API.version + "-nts-Win32-vs16-x64.zip"
 $ComposerUrl = "https://getcomposer.org/download/latest-stable/composer.phar"

 # create dir
--- a/composer.json
+++ b/composer.json
@ -11,6 +11,7 @@
    "require": {
        "php": ">= 8.1",
        "ext-mbstring": "*",
+        "ext-zlib": "*",
        "laravel/prompts": "^0.1.12",
        "symfony/console": "^5.4 || ^6 || ^7",
        "zhamao/logger": "^1.0"
@ -19,10 +20,10 @@
        "captainhook/captainhook-phar": "^5.23",
        "captainhook/hook-installer": "^1.0",
        "friendsofphp/php-cs-fixer": "^3.25",
-        "humbug/box": "^4.5",
+        "humbug/box": "^4.5.0 || ^4.6.0",
        "nunomaduro/collision": "^7.8",
        "phpstan/phpstan": "^1.10",
-        "phpunit/phpunit": "^10.3 || ^9"
+        "phpunit/phpunit": "^10.3 || ^9.5"
    },
    "autoload": {
        "psr-4": {
--- a/composer.lock
+++ b/composer.lock
--- a/config/env.ini
+++ b/config/env.ini
@ -0,0 +1,134 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+; static-php-cli (spc) env configuration
+;
+; This file is used to set default env vars for static-php-cli build.
+; As dynamic build process, some of these vars can be overwritten by CLI options.
+; And you can also overwrite these vars by setting them in your shell environment.
+;
+; We need to use some pre-defined internal env vars, like `BUILD_ROOT_PATH`, `DOWNLOAD_PATH`, etc.
+; Please note that these vars cannot be defined in this file, they are only be defined before static-php-cli running.
+; Here's a list of these pre-defined internal env vars, these vars are only be defined in the static-php-cli build process if not set in the shell environment:
+;
+;   BUILD_ROOT_PATH:    the root path of the build process. (default: `$(pwd)/buildroot`)
+;   BUILD_INCLUDE_PATH: the path of the include files. (default: `$BUILD_ROOT_PATH/include`)
+;   BUILD_LIB_PATH:     the path of the lib files. (default: `$BUILD_ROOT_PATH/lib`)
+;   BUILD_BIN_PATH:     the path of the bin files. (default: `$BUILD_ROOT_PATH/bin`)
+;   PKG_ROOT_PATH:      the root path of the package files. (default: `$(pwd)/pkgroot`)
+;   SOURCE_PATH:        the path of the source files. (default: `$(pwd)/source`)
+;   DOWNLOAD_PATH:      the path of the download files. (default: `$(pwd)/downloads`)
+;   CPU_COUNT:          the count of the CPU cores. (default: `$(nproc)`)
+;   GNU_ARCH:           the GNU arch of the current system. (default: `$(uname -m)`, e.g. `x86_64`, `aarch64`)
+;   MAC_ARCH:           the MAC arch of the current system. (default: `$(uname -m)`, e.g. `x86_64`, `arm64`)
+;
+; Here's a list of env vars, these value cannot be changed anywhere:
+;
+;   WORKING_DIR:        the working directory of the build process. (default: `$(pwd)`)
+;   ROOT_DIR:           the root directory of static-php-cli. (default: `/path/to/static-php-cli`, when running in phar or micro mode: `phar://path/to/spc.phar`)
+;
+;   * These vars are only be defined in Unix (macOS, Linux, FreeBSD)Builder *
+;   PATH:                               static-php-cli will add `$BUILD_BIN_PATH` to PATH.
+;   PKG_CONFIG:                         static-php-cli will set `$BUILD_BIN_PATH/pkg-config` to PKG_CONFIG.
+;   PKG_CONFIG_PATH:                    static-php-cli will set `$BUILD_LIB_PATH/pkgconfig` to PKG_CONFIG_PATH.
+;   SPC_PHP_DEFAULT_OPTIMIZE_CFLAGS:    the default optimization CFLAGS for compiling php. (if --no-strip option is set: `-g -O0`, else: `-g -Os`)
+;
+;   * These vars are only be defined in LinuxBuilder *
+;   SPC_LINUX_DEFAULT_CC:                   the default compiler for linux. (For alpine linux: `gcc`, default: `$GNU_ARCH-linux-musl-gcc`)
+;   SPC_LINUX_DEFAULT_CXX:                  the default c++ compiler for linux. (For alpine linux: `g++`, default: `$GNU_ARCH-linux-musl-g++`)
+;   SPC_LINUX_DEFAULT_AR:                   the default archiver for linux. (For alpine linux: `ar`, default: `$GNU_ARCH-linux-musl-ar`)
+;   SPC_PHP_DEFAULT_LD_LIBRARY_PATH_CMD:    the default LD_LIBRARY_PATH for php. (linux: `LD_LIBRARY_PATH=/usr/local/musl/$GNU_ARCH-linux-musl/lib`, default: empty)
+
+
+[global]
+; Build concurrency for make -jN, default is CPU_COUNT, this value are used in every libs.
+SPC_CONCURRENCY=${CPU_COUNT}
+; Ignore PHP version check before building some extensions
+SPC_SKIP_PHP_VERSION_CHECK="no"
+; Ignore some check item for bin/spc doctor command, comma separated (e.g. SPC_SKIP_DOCTOR_CHECK_ITEMS="if homebrew has installed")
+SPC_SKIP_DOCTOR_CHECK_ITEMS=""
+
+[windows]
+; php-sdk-binary-tools path
+PHP_SDK_PATH="${WORKING_DIR}\php-sdk-binary-tools"
+; upx executable path
+UPX_EXEC="${PKG_ROOT_PATH}\bin\upx.exe"
+; phpmicro patches, for more info, see: https://github.com/easysoft/phpmicro/tree/master/patches
+SPC_MICRO_PATCHES=static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,cli_static
+
+[linux]
+; include PATH for musl libc.
+SPC_NO_MUSL_PATH=no
+; compiler environments
+CC=${SPC_LINUX_DEFAULT_CC}
+CXX=${SPC_LINUX_DEFAULT_CXX}
+AR=${SPC_LINUX_DEFAULT_AR}
+LD=ld.gold
+; default compiler flags, used in CMake toolchain file, openssl and pkg-config build
+SPC_DEFAULT_C_FLAGS=
+SPC_DEFAULT_CXX_FLAGS=
+; extra libs for building php executable, used in `make` command for building php (this value may changed by extension build process, space separated)
+SPC_EXTRA_LIBS=
+; upx executable path
+UPX_EXEC=${PKG_ROOT_PATH}/bin/upx
+; phpmicro patches, for more info, see: https://github.com/easysoft/phpmicro/tree/master/patches
+SPC_MICRO_PATCHES=static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream
+
+; *** default build command for building php ***
+; buildconf command
+SPC_CMD_PREFIX_PHP_BUILDCONF="./buildconf --force"
+; configure command
+SPC_CMD_PREFIX_PHP_CONFIGURE="${SPC_PHP_DEFAULT_LD_LIBRARY_PATH_CMD} ./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg"
+; make command
+SPC_CMD_PREFIX_PHP_MAKE="make -j${CPU_COUNT}"
+
+; *** default build vars for building php ***
+; CFLAGS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS="${SPC_DEFAULT_C_FLAGS}"
+; CPPFLAGS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS="-I${BUILD_INCLUDE_PATH}"
+; LDFLAGS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS="-L${BUILD_LIB_PATH}"
+; LIBS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_LIBS="-ldl -lpthread -lm"
+; EXTRA_CFLAGS for `make` php
+SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS="${SPC_PHP_DEFAULT_OPTIMIZE_CFLAGS} -fno-ident -fPIE"
+; EXTRA_LIBS for `make` php
+SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS=""
+; EXTRA_LDFLAGS_PROGRAM for `make` php
+SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS_PROGRAM="-all-static -Wl,-O1 -pie"
+
+[macos]
+; compiler environments
+CC=clang
+CXX=clang++
+; default compiler flags, used in CMake toolchain file, openssl and pkg-config build
+SPC_DEFAULT_C_FLAGS="--target=${MAC_ARCH}-apple-darwin"
+SPC_DEFAULT_CXX_FLAGS="--target=${MAC_ARCH}-apple-darwin"
+; extra libs for building php executable, used in `make` command for building php (this value may changed by extension build process, space separated)
+SPC_EXTRA_LIBS=
+; phpmicro patches, for more info, see: https://github.com/easysoft/phpmicro/tree/master/patches
+SPC_MICRO_PATCHES=static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,macos_iconv
+
+; *** default build command for building php ***
+; buildconf command
+SPC_CMD_PREFIX_PHP_BUILDCONF="./buildconf --force"
+; configure command
+SPC_CMD_PREFIX_PHP_CONFIGURE="./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg"
+; make command
+SPC_CMD_PREFIX_PHP_MAKE="make -j${CPU_COUNT}"
+
+; *** default build vars for building php ***
+; CFLAGS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS="${SPC_DEFAULT_C_FLAGS} -Werror=unknown-warning-option"
+; CPPFLAGS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS="-I${BUILD_INCLUDE_PATH}"
+; LDFLAGS for configuring php
+SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS="-L${BUILD_LIB_PATH}"
+; EXTRA_CFLAGS for `make` php
+SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS="${SPC_PHP_DEFAULT_OPTIMIZE_CFLAGS}"
+; EXTRA_LIBS for `make` php
+SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS="-lresolv"
+
+[freebsd]
+; compiler environments
+CC=clang
+CXX=clang++
--- a/config/ext.json
+++ b/config/ext.json
@ -199,6 +199,19 @@
            "gmssl"
        ]
    },
+    "grpc": {
+        "support": {
+            "Windows": "wip",
+            "BSD": "wip"
+        },
+        "type": "external",
+        "source": "grpc",
+        "arg-type-unix": "custom",
+        "cpp-extension": true,
+        "lib-depends": [
+            "grpc"
+        ]
+    },
    "iconv": {
        "support": {
            "BSD": "wip"
@ -242,7 +255,8 @@
            "BSD": "wip"
        },
        "notes": true,
-        "type": "builtin",
+        "type": "external",
+        "source": "ext-imap",
        "arg-type": "custom",
        "lib-depends": [
            "imap"
@ -510,7 +524,7 @@
        },
        "notes": true,
        "type": "builtin",
-        "arg-type": "with-prefix",
+        "arg-type": "custom",
        "lib-depends": [
            "postgresql"
        ]
--- a/config/lib.json
+++ b/config/lib.json
@ -139,6 +139,20 @@
            "Security"
        ]
    },
+    "grpc": {
+        "source": "grpc",
+        "static-libs-unix": [
+            "libgrpc.a",
+            "libcares.a"
+        ],
+        "lib-depends": [
+            "zlib",
+            "openssl"
+        ],
+        "frameworks": [
+            "CoreFoundation"
+        ]
+    },
    "icu": {
        "source": "icu",
        "cpp-library": true,
@ -654,7 +668,7 @@
            "liblzma.a"
        ],
        "static-libs-windows": [
-            "liblzma.lib",
+            "lzma.lib",
            "liblzma_a.lib"
        ],
        "headers-unix": [
--- a/config/source.json
+++ b/config/source.json
@ -36,9 +36,13 @@
        }
    },
    "bzip2": {
-        "type": "filelist",
-        "url": "https://sourceware.org/pub/bzip2/",
-        "regex": "/href=\"(?<file>bzip2-(?<version>[^\"]+)\\.tar\\.gz)\"/",
+        "alt": {
+            "type": "filelist",
+            "url": "https://sourceware.org/pub/bzip2/",
+            "regex": "/href=\"(?<file>bzip2-(?<version>[^\"]+)\\.tar\\.gz)\"/"
+        },
+        "type": "url",
+        "url": "https://dl.static-php.dev/static-php-cli/deps/bzip2/bzip2-1.0.8.tar.gz",
        "provide-pre-built": true,
        "license": {
            "type": "text",
@ -119,6 +123,18 @@
            "path": "LICENSE"
        }
    },
+    "ext-imap": {
+        "type": "url",
+        "url": "https://pecl.php.net/get/imap",
+        "path": "php-src/ext/imap",
+        "filename": "imap.tgz",
+        "license": {
+            "type": "file",
+            "path": [
+                "LICENSE"
+            ]
+        }
+    },
    "ext-memcache": {
        "type": "url",
        "url": "https://pecl.php.net/get/memcache",
@ -228,6 +244,16 @@
            "path": "LICENSE"
        }
    },
+    "grpc": {
+        "type": "git",
+        "rev": "v1.68.x",
+        "url": "https://github.com/grpc/grpc.git",
+        "provide-pre-built": true,
+        "license": {
+            "type": "file",
+            "path": "LICENSE"
+        }
+    },
    "icu": {
        "type": "ghrel",
        "repo": "unicode-org/icu",
@ -530,7 +556,7 @@
    "micro": {
        "type": "git",
        "path": "php-src/sapi/micro",
-        "rev": "master",
+        "rev": "84beta",
        "url": "https://github.com/static-php/phpmicro",
        "license": {
            "type": "file",
@ -691,10 +717,10 @@
        }
    },
    "redis": {
-        "type": "git",
+        "type": "url",
+        "url": "https://pecl.php.net/get/redis",
        "path": "php-src/ext/redis",
-        "rev": "release/6.0.2",
-        "url": "https://github.com/phpredis/phpredis",
+        "filename": "redis.tgz",
        "license": {
            "type": "file",
            "path": [
@ -743,13 +769,18 @@
        }
    },
    "swoole": {
-        "type": "ghtar",
        "path": "php-src/ext/swoole",
-        "repo": "swoole/swoole-src",
-        "prefer-stable": true,
+        "type": "git",
+        "rev": "master",
+        "url": "https://github.com/swoole/swoole-src.git",
        "license": {
            "type": "file",
            "path": "LICENSE"
+        },
+        "alt": {
+            "type": "ghtar",
+            "repo": "swoole/swoole-src",
+            "prefer-stable": true
        }
    },
    "swow": {
--- a/docs/.vitepress/components/CliGenerator.vue
+++ b/docs/.vitepress/components/CliGenerator.vue
@ -2,17 +2,29 @@
  <div>
    <h2>{{ I18N[lang].selectedSystem }}</h2>
    <div class="option-line">
-      <span v-for="(item, index) in osList" :key="index" style="margin-right: 4px">
+      <span v-for="(item, index) in osList" :key="index" style="margin-right: 8px">
        <input type="radio" :id="'os-' + item.os" :value="item.os" :disabled="item.disabled === true" v-model="selectedSystem" />
        <label :for="'os-' + item.os">{{ item.label }}</label>
      </span>
    </div>
+    <div class="option-line">
+      <select v-model="selectedArch">
+        <option value="x86_64">x86_64</option>
+        <option value="aarch64" :disabled="selectedSystem === 'windows'">aarch64</option>
+      </select>
+    </div>
    <h2>{{ I18N[lang].selectExt }}{{ checkedExts.length > 0 ? (' (' + checkedExts.length + ')') : '' }}</h2>
    <div class="box">
-      <div v-for="(item, index) in ext" class="ext-item">
-        <span v-if="isSupported(index, selectedSystem)">
-          <input type="checkbox" :id="index" :value="index" v-model="checkedExts" :disabled="extDisableList.indexOf(index) !== -1">
-          <label :for="index">{{ index }}</label>
+      <input class="input" v-model="filterText" placeholder="Highlight search..." />
+      <br>
+      <div v-for="item in extFilter" class="ext-item">
+        <span>
+          <input type="checkbox" :id="item" :value="item" v-model="checkedExts" :disabled="extDisableList.indexOf(item) !== -1">
+          <label :for="item">
+            <span>{{ highlightItem(item, 0) }}</span>
+            <span style="color: orangered; font-weight: bolder">{{ highlightItem(item, 1) }}</span>
+            <span>{{ highlightItem(item, 2) }}</span>
+          </label>
        </span>

      </div>
@ -20,7 +32,7 @@
    <div class="my-btn" v-if="selectedSystem !== 'windows'" @click="selectCommon">{{ I18N[lang].selectCommon }}</div>
    <div class="my-btn" @click="checkedExts = []">{{ I18N[lang].selectNone }}</div>

-    <details class="details custom-block">
+    <details class="details custom-block" open>
      <summary>{{ I18N[lang].buildLibs }}{{ checkedLibs.length > 0 ? (' (' + checkedLibs.length + ')') : '' }}</summary>
      <div class="box">
        <div v-for="(item, index) in libContain" class="ext-item">
@ -135,24 +147,33 @@
        <div class="warning custom-block">
          <p class="custom-block-title">WARNING</p>
          <p>{{ I18N[lang].windowsDownSPCWarning }}</p>
+          <a href="https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe" target="_blank">https://dl.static-php.dev/static-php-cli/spc-bin/nightly/spc-windows-x64.exe</a>
        </div>
      </div>
    </div>
    <div v-if="downloadByExt" class="command-container">
      <b>{{ I18N[lang].downloadExtOnlyCommand }}</b>
-      <div class="command-preview">{{ spcCommand }} download --with-php={{ selectedPhpVersion }} --for-extensions "{{ extList }}"{{ preBuilt ? ' --prefer-pre-built' : '' }}{{ debug ? ' --debug' : '' }}</div>
+      <div id="download-ext-cmd" class="command-preview">
+        {{ downloadExtCommand }}
+      </div>
    </div>
    <div v-else class="command-container">
      <b>{{ I18N[lang].downloadAllCommand }}</b>
-      <div class="command-preview">{{ spcCommand }} download --all --with-php={{ selectedPhpVersion }}{{ preBuilt ? ' --prefer-pre-built' : '' }}{{ debug ? ' --debug' : '' }}</div>
+      <div id="download-all-cmd" class="command-preview">
+        {{ downloadAllCommand }}
+      </div>
    </div>
    <div class="command-container" v-if="enableUPX">
      <b>{{ I18N[lang].downloadUPXCommand }}</b>
-      <div class="command-preview">{{ spcCommand }} install-pkg upx{{ debug ? ' --debug' : '' }}</div>
+      <div id="download-pkg-cmd" class="command-preview">
+        {{ downloadPkgCommand }}
+      </div>
    </div>
    <div class="command-container">
      <b>{{ I18N[lang].compileCommand }}</b>
-      <div class="command-preview">{{ spcCommand }} build {{ buildCommand }} "{{ extList }}"{{ additionalLibs }}{{ debug ? ' --debug' : '' }}{{ zts ? ' --enable-zts' : '' }}{{ enableUPX ? ' --with-upx-pack' : '' }}{{ displayINI }}</div>
+      <div id="build-cmd" class="command-preview">
+        {{ buildCommandString }}
+      </div>
    </div>
  </div>
 </template>
@ -170,6 +191,15 @@ import libData from '../config/lib.json';
 import { getAllExtLibsByDeps } from './DependencyUtil.js';

 const ext = ref(extData);
+const extFilter = computed(() => {
+  const ls = [];
+  for (const [name, item] of Object.entries(ext.value)) {
+    if (isSupported(name, selectedSystem.value)) {
+      ls.push(name);
+    }
+  }
+  return ls;
+});
 const lib = ref(libData);
 const libContain = ref([]);

@ -234,7 +264,7 @@ const I18N = {
    microUnavailable: 'micro 不支持 PHP 7.4 及更早版本！',
    windowsSAPIUnavailable: 'Windows 目前不支持 fpm、embed 构建！',
    useUPX: '是否开启 UPX 压缩（减小二进制体积）',
-    windowsDownSPCWarning: 'Windows 下请手动下载 spc.exe 二进制文件并解压到当前目录！',
+    windowsDownSPCWarning: 'Windows 下请手动下载 spc.exe 二进制文件，解压到当前目录并重命名为 spc.exe！',
    usePreBuilt: '如果可能，下载预编译的依赖库（减少编译时间）',
  },
  en: {
@ -268,7 +298,7 @@ const I18N = {
    microUnavailable: 'Micro does not support PHP 7.4 and earlier versions!',
    windowsSAPIUnavailable: 'Windows does not support fpm and embed build!',
    useUPX: 'Enable UPX compression (reduce binary size)',
-    windowsDownSPCWarning: 'Please download the spc.exe binary file manually and extract it to the current directory on Windows!',
+    windowsDownSPCWarning: 'Please download the binary file manually, extract it to the current directory and rename to spc.exe on Windows!',
    usePreBuilt: 'Download pre-built dependencies if possible (reduce compile time)',
  }
 };
@ -325,7 +355,7 @@ const libDisableList = ref([]);
 const checkedTargets = ref(['cli']);

 // chosen env
-const selectedEnv = ref('native');
+const selectedEnv = ref('spc');

 // chosen php version
 const selectedPhpVersion = ref('8.2');
@ -348,6 +378,13 @@ const enableUPX = ref(0);
 const hardcodedINIData = ref('');

 const selectedSystem = ref('linux');
+
+watch(selectedSystem, () => {
+  if (selectedSystem.value === 'windows') {
+    selectedArch.value = 'x86_64';
+  }
+});
+
 const selectedArch = ref('x86_64');

 // spc command string, alt: spc-alpine-docker, spc
@ -381,6 +418,25 @@ const displayINI = computed(() => {
  return ' ' + str.map((x) => '-I "' + x + '"').join(' ');
 });

+const filterText = ref('');
+
+const highlightItem = (item, step) => {
+  if (item.includes(filterText.value)) {
+    if (step === 0) {
+      return item.substring(0, item.indexOf(filterText.value));
+    } else if (step === 1) {
+      return filterText.value;
+    } else {
+      return item.substring(item.indexOf(filterText.value) + filterText.value.length);
+    }
+  } else {
+    if (step === 0) {
+      return item;
+    }
+    return '';
+  }
+};
+
 const onTargetChange = (event) => {
  let id;
  if (checkedTargets.value.indexOf('all') !== -1 && event.target.value === 'all') {
@ -427,6 +483,22 @@ const calculateExtDepends = (input) => {
  return Array.from(result);
 };

+const downloadAllCommand = computed(() => {
+  return `${spcCommand.value} download --all --with-php=${selectedPhpVersion.value}${preBuilt.value ? ' --prefer-pre-built' : ''}${debug.value ? ' --debug' : ''}`;
+});
+
+const downloadExtCommand = computed(() => {
+  return `${spcCommand.value} download --with-php=${selectedPhpVersion.value} --for-extensions "${extList.value}"${preBuilt.value ? ' --prefer-pre-built' : ''}${debug.value ? ' --debug' : ''}`;
+});
+
+const downloadPkgCommand = computed(() => {
+  return `${spcCommand.value} install-pkg upx${debug.value ? ' --debug' : ''}`;
+});
+
+const buildCommandString = computed(() => {
+  return `${spcCommand.value} build ${buildCommand.value} "${extList.value}"${additionalLibs.value}${debug.value ? ' --debug' : ''}${zts.value ? ' --enable-zts' : ''}${enableUPX.value ? ' --with-upx-pack' : ''}${displayINI.value}`;
+});
+
 const calculateExtLibDepends = (input) => {
  const result = new Set();

@ -539,9 +611,12 @@ h2 {
 .command-preview {
  padding: 1.2rem;
  background: var(--vp-c-divider);
+  border-radius: 8px;
+  word-break: break-all;
  font-family: monospace;
  overflow-wrap: break-word;
 }
+
 .option-line {
  padding: 4px 8px;
 }
@ -582,12 +657,38 @@ select {
  background-color: var(--vp-button-alt-active-bg);
 }
 .textarea {
-  border: 1px solid var(--vp-button-alt-border);
-  padding: 0 4px;
-  min-width: 300px;
+  border: 1px solid var(--vp-c-divider);
+  border-radius: 4px;
+  width: calc(100% - 12px);
+  padding: 4px 8px;
+}
+
+.input {
+  display: block;
+  border: 1px solid var(--vp-c-divider);
+  border-radius: 4px;
+  width: 100%;
+  padding: 4px 8px;
 }

 .command-container {
  margin-bottom: 24px;
 }
+.modal-button {
+  padding: 4px 8px;
+  border-radius: 4px;
+  border-color: var(--vp-button-alt-border);
+  color: var(--vp-button-alt-text);
+  background-color: var(--vp-button-alt-bg);
+}
+.modal-button:hover {
+  border-color: var(--vp-button-alt-hover-border);
+  color: var(--vp-button-alt-hover-text);
+  background-color: var(--vp-button-alt-hover-bg)
+}
+.modal-button:active {
+  border-color: var(--vp-button-alt-active-border);
+  color: var(--vp-button-alt-active-text);
+  background-color: var(--vp-button-alt-active-bg)
+}
 </style>
--- a/docs/.vitepress/components/SearchTable.vue
+++ b/docs/.vitepress/components/SearchTable.vue
@ -0,0 +1,79 @@
+<template>
+  <div>
+    <header class="DocSearch-SearchBar" style="padding: 0">
+      <form class="DocSearch-Form searchinput">
+        <input class="DocSearch-Input" v-model="filterText" placeholder="Filter name..." @input="doFilter" />
+      </form>
+    </header>
+    <table>
+      <thead>
+      <tr>
+        <th>Extension Name</th>
+        <th>Linux</th>
+        <th>macOS</th>
+        <th>FreeBSD</th>
+        <th>Windows</th>
+      </tr>
+      </thead>
+      <tbody>
+      <tr v-for="item in filterData">
+        <td v-if="!item.notes">{{ item.name }}</td>
+        <td v-else>
+          <a :href="'./extension-notes.html#' + item.name">{{ item.name }}</a>
+        </td>
+        <td>{{ item.linux }}</td>
+        <td>{{ item.macos }}</td>
+        <td>{{ item.freebsd }}</td>
+        <td>{{ item.windows }}</td>
+      </tr>
+      </tbody>
+    </table>
+    <div v-if="filterData.length === 0" style="margin: 0 4px 20px 4px; color: var(--vp-c-text-2); font-size: 14px">
+      No result, please try another keyword.
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "SearchTable"
+}
+</script>
+
+<script setup>
+import {ref} from "vue";
+import ext from '../../../config/ext.json';
+
+// 将 ext 转换为列表，方便后续操作
+const data = ref([]);
+for (const [name, item] of Object.entries(ext)) {
+  data.value.push({
+    name,
+    linux: item.support?.Linux === undefined ? 'yes' : (item.support?.Linux === 'wip' ? '' : item.support?.Linux),
+    macos: item.support?.Darwin === undefined ? 'yes' : (item.support?.Darwin === 'wip' ? '' : item.support?.Darwin),
+    freebsd: item.support?.BSD === undefined ? 'yes' : (item.support?.BSD === 'wip' ? '' : item.support?.BSD),
+    windows: item.support?.Windows === undefined ? 'yes' : (item.support?.Windows === 'wip' ? '' : item.support?.Windows),
+    notes: item.notes === true,
+  });
+}
+
+
+const filterData = ref(data.value);
+const filterText = ref('');
+
+const doFilter = () => {
+  if (filterText.value === '') {
+    filterData.value = data.value;
+    return;
+  }
+  filterData.value = data.value.filter(item => {
+    return item.name.toLowerCase().includes(filterText.value.toLowerCase());
+  });
+}
+</script>
+
+<style>
+.searchinput {
+  border: 1px solid var(--vp-c-divider);
+}
+</style>
--- a/docs/en/faq/index.md
+++ b/docs/en/faq/index.md
@ -2,7 +2,19 @@

 Here will be some questions that you may encounter easily. There are currently many, but I need to take time to organize them.

-## Can statically compiled PHP install extensions?
+## What is the path of php.ini ?
+
+On Linux, macOS and FreeBSD, the path of `php.ini` is `/usr/local/etc/php/php.ini`.
+On Windows, the path is `C:\windows\php.ini` or the current directory of `php.exe`.
+The directory where to look for `php.ini` can be changed on *nix using the manual build option `--with-config-file-path`.
+
+In addition, on Linux, macOS and FreeBSD, `.ini` files present in the `/usr/local/etc/php/conf.d` directory will also be loaded.
+On Windows, this path is empty by default.
+The directory can be changed using the manual build option `--with-config-file-scan-dir`.
+
+`php.ini` will also be searched for in [the other standard locations](https://www.php.net/manual/configuration.file.php). 
+
+## Can statically-compiled PHP install extensions?

 Because the principle of installing extensions in PHP under the traditional architecture is to install new extensions using `.so` type dynamic link libraries, 
 and statically linked PHP compiled using this project cannot **directly** install new extensions using dynamic link libraries.
@ -72,3 +84,11 @@ For Linux systems, you can download the [cacert.pem](https://curl.se/docs/caextr
 For the certificate locations of different distros, please refer to [Golang docs](https://go.dev/src/crypto/x509/root_linux.go).

 > INI configuration `openssl.cafile` cannot be set dynamically using the `ini_set()` function, because `openssl.cafile` is a `PHP_INI_SYSTEM` type configuration and can only be set in the `php.ini` file.
+
+## Why don't we support older versions of PHP?
+
+Because older versions of PHP have many problems, such as security issues, performance issues, and functional issues. 
+In addition, many older versions of PHP are not compatible with the latest dependency libraries, 
+which is one of the reasons why older versions of PHP are not supported.
+
+You can use older versions compiled earlier by static-php-cli, such as PHP 8.0, but earlier versions will not be explicitly supported.
--- a/docs/en/guide/build-on-windows.md
+++ b/docs/en/guide/build-on-windows.md
@ -74,6 +74,12 @@ bin/setup-runtime -action add-path
 bin/setup-runtime -action remove-path
 ```

+Finally, now that you have PHP and Composer installed, you need to install static-php-cli's Composer dependencies:
+
+```shell
+composer install
+```
+
 ### Install other Tools (automatic)

 For `php-sdk-binary-tools`, `strawberry-perl`, and `nasm`, 
@ -159,7 +165,8 @@ You can try to use the following commands:

 - `--with-clean`: clean up old make files before compiling PHP
 - `--enable-zts`: Make compiled PHP thread-safe version (default is NTS version)
- `--with-libs=XXX,YYY`: Compile the specified dependent library before compiling PHP, and activate some extension optional functions
+- `--with-libs=XXX,YYY`: Compile the specified dependent library before compiling PHP, and activate some extension optional functions 
+- `--with-config-file-scan-dir=XXX`: Set the directory to scan for `.ini` files after reading `php.ini` (Check [here](../faq/index.html#what-is-the-path-of-php-ini) for default paths)
 - `-I xxx=yyy`: Hard compile INI options into PHP before compiling (support multiple options, alias is `--with-hardcoded-ini`)
 - `--with-micro-fake-cli`: When compiling micro, let micro's `PHP_SAPI` pretend to be `cli` (for compatibility with some programs that check `PHP_SAPI`)
 - `--disable-opcache-jit`: Disable opcache jit (enabled by default)
--- a/docs/en/guide/cli-generator.md
+++ b/docs/en/guide/cli-generator.md
@ -1,3 +1,7 @@
+---
+aside: false
+---
+
 <script setup lang="ts">
 import CliGenerator from "../../.vitepress/components/CliGenerator.vue";
 </script>
--- a/docs/en/guide/env-vars.md
+++ b/docs/en/guide/env-vars.md
@ -1,12 +1,23 @@
---
-aside: false
---
-
 # Environment variables

 All environment variables mentioned in the list on this page have default values unless otherwise noted. 
 You can override the default values by setting these environment variables.

+## Environment variables list
+
+Starting from version 2.3.5, we have centralized the environment variables in the `config/env.ini` file.
+You can set environment variables by modifying this file.
+
+We divide the environment variables supported by static-php-cli into three types:
+
+- Global internal environment variables: declared after static-php-cli starts, you can use `getenv()` to get them internally in static-php-cli, and you can override them before starting static-php-cli.
+- Fixed environment variables: declared after static-php-cli starts, you can only use `getenv()` to get them, but you cannot override them through shell scripts.
+- Config file environment variables: declared before static-php-cli build, you can set these environment variables by modifying the `config/env.ini` file or through shell scripts.
+
+You can read the comments for each parameter in [config/env.ini](https://github.com/crazywhalecc/static-php-cli/blob/main/config/env.ini) to understand its purpose.
+
+## Custom environment variables
+
 Generally, you don't need to modify any of the following environment variables as they are already set to optimal values.
 However, if you have special needs, you can set these environment variables to meet your needs 
 (for example, you need to debug PHP performance under different compilation parameters).
@ -22,94 +33,13 @@ bin/spc build mbstring,pcntl --build-cli
 SPC_CONCURRENCY=4 bin/spc build mbstring,pcntl --build-cli
 ```

-## General environment variables
+Or, if you need to modify an environment variable for a long time, you can modify the `config/env.ini` file.

-General environment variables can be used by all build targets.
+`config/env.ini` is divided into three sections, `[global]` is globally effective, `[windows]`, `[macos]`, `[linux]` are only effective for the corresponding operating system.

-| var name                     | default value             | comment                                         |
-|------------------------------|---------------------------|-------------------------------------------------|
-| `BUILD_ROOT_PATH`            | `{pwd}/buildroot`         | The root directory of the build target          |
-| `BUILD_LIB_PATH`             | `{pwd}/buildroot/lib`     | The root directory of compilation libraries     |
-| `BUILD_INCLUDE_PATH`         | `{pwd}/buildroot/include` | Header file directory for compiling libraries   |
-| `BUILD_BIN_PATH`             | `{pwd}/buildroot/bin`     | Compiled binary file directory                  |
-| `PKG_ROOT_PATH`              | `{pwd}/pkgroot`           | Directory where precompiled tools are installed |
-| `SOURCE_PATH`                | `{pwd}/source`            | The source code extract directory               |
-| `DOWNLOAD_PATH`              | `{pwd}/downloads`         | Downloaded file directory                       |
-| `SPC_CONCURRENCY`            | Depends on CPU cores      | Number of parallel compilations                 |
-| `SPC_SKIP_PHP_VERSION_CHECK` | empty                     | Skip PHP version check when set to `yes`        |
+For example, if you need to modify the `./configure` command for compiling PHP, you can find the `SPC_CMD_PREFIX_PHP_CONFIGURE` environment variable in the `config/env.ini` file, and then modify its value.

-## OS specific variables
-
-These environment variables are system-specific and will only take effect on a specific OS.
-
-### Windows
-
-| var name            | default value                                                                                                   | comment                                                                                     |
-|---------------------|-----------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------|
-| `PHP_SDK_PATH`      | `{pwd}\php-sdk-binary-tools`                                                                                    | PHP SDK tools path                                                                          |
-| `UPX_EXEC`          | `$PKG_ROOT_PATH\bin\upx.exe`                                                                                    | UPX compression tool path                                                                   |
-| `SPC_MICRO_PATCHES` | `static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,cli_static` | Used phpmicro [patches](https://github.com/easysoft/phpmicro/blob/master/patches/Readme.md) |
-
-### macOS
-
-| var name                             | default value                                                                                                                  | comment                                                                                     |
-|--------------------------------------|--------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------|
-| `CC`                                 | `clang`                                                                                                                        | C Compiler                                                                                  |
-| `CXX`                                | `clang++`                                                                                                                      | C++ Compiler                                                                                |
-| `SPC_DEFAULT_C_FLAGS`                | `--target=arm64-apple-darwin` or `--target=x86_64-apple-darwin`                                                                | Default C flags (not the same as `CFLAGS`)                                                  |
-| `SPC_DEFAULT_CXX_FLAGS`              | `--target=arm64-apple-darwin` or `--target=x86_64-apple-darwin`                                                                | Default C flags (not the same as `CPPFLAGS`)                                                |
-| `SPC_CMD_PREFIX_PHP_BUILDCONF`       | `./buildconf --force`                                                                                                          | PHP `buildconf` command prefix                                                              |
-| `SPC_CMD_PREFIX_PHP_CONFIGURE`       | `./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg` | PHP `configure` command prefix                                                              |
-| `SPC_CMD_PREFIX_PHP_MAKE`            | `make -j$SPC_CONCURRENCY`                                                                                                      | PHP `make` command prefix                                                                   |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS`   | `$SPC_DEFAULT_C_FLAGS -Werror=unknown-warning-option`                                                                          | `CFLAGS` variable of PHP `configure` command                                                |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS` | `-I$BUILD_INCLUDE_PATH`                                                                                                        | `CPPFLAGS` variable of PHP `configure` command                                              |
-| `SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS`  | `-L$BUILD_LIB_PATH`                                                                                                            | `LDFLAGS` variable of PHP `configure` command                                               |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS`  | `-g0 -Os` or `-g -O0` (the latter when using `--no-strip`)                                                                     | `EXTRA_CFLAGS` variable of PHP `make` command                                               |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS`    | `-lresolv`                                                                                                                     | Extra `EXTRA_LIBS` variables for PHP `make` command                                         |
-| `SPC_MICRO_PATCHES`                  | `static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,macos_iconv`               | Used phpmicro [patches](https://github.com/easysoft/phpmicro/blob/master/patches/Readme.md) |
-
-### Linux
-
-| var name                                     | default value                                                                                                                                                | comment                                                                                     |
-|----------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------|
-| `UPX_EXEC`                                   | `$PKG_ROOT_PATH/bin/upx`                                                                                                                                     | UPX compression tool path                                                                   |
-| `GNU_ARCH`                                   | `x86_64` or `aarch64`                                                                                                                                        | CPU architecture                                                                            |
-| `CC`                                         | Alpine: `gcc`, Other: `$GNU_ARCH-linux-musl-gcc`                                                                                                             | C Compiler                                                                                  |
-| `CXX`                                        | Alpine: `g++`, Other: `$GNU_ARCH-linux-musl-g++`                                                                                                             | C++ Compiler                                                                                |
-| `AR`                                         | Alpine: `ar`, Other: `$GNU_ARCH-linux-musl-ar`                                                                                                               | Static library tools                                                                        |
-| `LD`                                         | `ld.gold`                                                                                                                                                    | Linker                                                                                      |
-| `PATH`                                       | `/usr/local/musl/bin:/usr/local/musl/$GNU_ARCH-linux-musl/bin:$PATH`                                                                                         | System PATH                                                                                 |
-| `SPC_DEFAULT_C_FLAGS`                        | empty                                                                                                                                                        | Default C flags                                                                             |
-| `SPC_DEFAULT_CXX_FLAGS`                      | empty                                                                                                                                                        | Default C++ flags                                                                           |
-| `SPC_CMD_PREFIX_PHP_BUILDCONF`               | `./buildconf --force`                                                                                                                                        | PHP `buildconf` command prefix                                                              |
-| `SPC_CMD_PREFIX_PHP_CONFIGURE`               | `LD_LIBRARY_PATH={ld_lib_path} ./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg` | PHP `configure` command prefix                                                              |
-| `SPC_CMD_PREFIX_PHP_MAKE`                    | `make -j$SPC_CONCURRENCY`                                                                                                                                    | PHP `make` command prefix                                                                   |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS`           | `$SPC_DEFAULT_C_FLAGS`                                                                                                                                       | `CFLAGS` variable of PHP `configure` command                                                |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS`         | `-I$BUILD_INCLUDE_PATH`                                                                                                                                      | `CPPFLAGS` variable of PHP `configure` command                                              |
-| `SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS`          | `-L$BUILD_LIB_PATH`                                                                                                                                          | `LDFLAGS` variable of PHP `configure` command                                               |
-| `SPC_CMD_VAR_PHP_CONFIGURE_LIBS`             | `-ldl -lpthread`                                                                                                                                             | `LIBS` variable of PHP `configure` command                                                  |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS`          | `-g0 -Os -fno-ident -fPIE` or `-g -O0 -fno-ident -fPIE` (the latter when using `--no-strip`)                                                                 | `EXTRA_CFLAGS` variable of PHP `make` command                                               |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS`            | empty                                                                                                                                                        | Extra `EXTRA_LIBS` variables for PHP `make` command                                         |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS_PROGRAM` | `-all-static` (when using `clang`: `-Xcompiler -fuse-ld=lld -all-static`)                                                                                    | Additional `LDFLAGS` variable for `make` command                                            |
-| `SPC_NO_MUSL_PATH`                           | empty                                                                                                                                                        | Whether to not insert the PATH of the musl toolchain (not inserted when the value is `yes`) |
-| `SPC_MICRO_PATCHES`                          | `static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream`                                                         | Used phpmicro [patches](https://github.com/easysoft/phpmicro/blob/master/patches/Readme.md) |
-> `{ld_lib_path}` value is `/usr/local/musl/$GNU_ARCH-linux-musl/lib`。
-
-### FreeBSD
-
-Due to the small number of users of the FreeBSD system, we do not provide environment variables for the FreeBSD system for the time being.
-
-### Unix
-
-For Unix systems such as macOS, Linux, FreeBSD, etc., the following environment variables are common.
-
-| var name          | default value                | comment                    |
-|-------------------|------------------------------|----------------------------|
-| `PATH`            | `$BUILD_BIN_PATH:$PATH`      | System PATH                |
-| `PKG_CONFIG_PATH` | `$BUILD_LIB_PATH/pkgconfig`  | pkg-config search path     |
-| `PKG_CONFIG`      | `$BUILD_BIN_PATH/pkg-config` | pkg-config executable path |
-
-## Library Environment variables (Unix only)
+## Library environment variables (Unix only)

 Starting from 2.2.0, static-php-cli supports custom environment variables for all compilation dependent library commands of macOS, Linux, FreeBSD and other Unix systems.

--- a/docs/en/guide/extension-notes.md
+++ b/docs/en/guide/extension-notes.md
@ -46,7 +46,7 @@ This extension contains an implementation of the coroutine environment for `pdo_

 ## swow

-1. Only PHP version >= 8.0 is supported.
+1. Only PHP 8.0 ~ 8.4 is supported.

 ## imap

--- a/docs/en/guide/extensions.md
+++ b/docs/en/guide/extensions.md
@ -1,3 +1,7 @@
+<script setup>
+import SearchTable from "../../.vitepress/components/SearchTable.vue";
+</script>
+
 # Extensions

 > - `yes`: supported
@ -5,7 +9,7 @@
 > - `no` with issue link: confirmed to be unavailable due to issue
 > - `partial` with issue link: supported but not perfect due to issue

-<!--@include: ../../extensions.md-->
+<search-table />

 ::: tip
 If an extension you need is missing, you can create a [Feature Request](https://github.com/crazywhalecc/static-php-cli/issues).
--- a/docs/en/guide/index.md
+++ b/docs/en/guide/index.md
@ -36,7 +36,7 @@ Windows currently only supports the x86_64 architecture, and does not support 32

 ## Supported PHP Version

-Currently, static php cli supports PHP versions 8.0 to 8.3, and theoretically supports PHP 7.4 and earlier versions. 
+Currently, static php cli supports PHP versions 8.1 to 8.4, and theoretically supports PHP 8.0 and earlier versions. 
 Simply select the earlier version when downloading.
 However, due to some extensions and special components that have stopped supporting earlier versions of PHP, 
 static-php-cli will not explicitly support earlier versions.
--- a/docs/en/guide/manual-build.md
+++ b/docs/en/guide/manual-build.md
@ -142,9 +142,9 @@ including php-src and the source code of various dependent libraries.
 # Download all dependencies
 bin/spc download --all

-# Download all dependent packages, and specify the main version of PHP to download, optional: 7.3, 7.4, 8.0, 8.1, 8.2, 8.3
+# Download all dependent packages, and specify the main version of PHP to download, optional: 8.1, 8.2, 8.3, 8.4
 # Also supports specific version of php release: 8.3.10, 8.2.22, etc.
-bin/spc download --all --with-php=8.2
+bin/spc download --all --with-php=8.3

 # Show download progress bar while downloading (curl)
 bin/spc download --all --debug
@ -272,12 +272,12 @@ If you want to build multiple versions of PHP and don't want to build other depe
 you can use `switch-php-version` to quickly switch to another version and compile after compiling one version:

 ```shell
-# switch to 8.3
-bin/spc switch-php-version 8.3
+# switch to 8.4
+bin/spc switch-php-version 8.4
 # build
 bin/spc build bcmath,curl,openssl,ftp,posix,pcntl --build-cli
-# switch to 8.0
-bin/spc switch-php-version 8.0
+# switch to 8.1
+bin/spc switch-php-version 8.1
 # build
 bin/spc build bcmath,curl,openssl,ftp,posix,pcntl --build-cli
 ```
@ -304,6 +304,8 @@ You can try to use the following commands:
 - `--enable-zts`: Make compiled PHP thread-safe version (default is NTS version)
 - `--no-strip`: Do not run `strip` after compiling the PHP library to trim the binary file to reduce its size (the macOS binary file without trim can use dynamically linked third-party extensions)
 - `--with-libs=XXX,YYY`: Compile the specified dependent library before compiling PHP, and activate some extended optional functions (such as libavif of the gd library, etc.)
+- `--with-config-file-path=XXX`: Set the path in which to look for `php.ini` (Check [here](../faq/index.html#what-is-the-path-of-php-ini) for default paths)
+- `--with-config-file-scan-dir=XXX`: Set the directory to scan for `.ini` files after reading `php.ini` (Check [here](../faq/index.html#what-is-the-path-of-php-ini) for default paths)
 - `-I xxx=yyy`: Hard compile INI options into PHP before compiling (support multiple options, alias is `--with-hardcoded-ini`)
 - `--with-micro-fake-cli`: When compiling micro, let micro's `PHP_SAPI` pretend to be `cli` (for compatibility with some programs that check `PHP_SAPI`)
 - `--disable-opcache-jit`: Disable opcache jit (enabled by default)
@ -551,3 +553,76 @@ If you need to build multiple times locally, the following method can save you t
 - If you want to rebuild once, but do not re-download the source code, you can first `rm -rf buildroot source` to delete the compilation directory and source code directory, and then rebuild.
 - If you want to update a version of a dependency, you can use `bin/spc del-download <source-name>` to delete the specified source code, and then use `download <source-name>` to download it again.
 - If you want to update all dependent versions, you can use `bin/spc download --clean` to delete all downloaded sources, and then download them again.
+
+## embed usage
+
+If you want to embed static-php into other C language programs, you can use `--build-embed` to build an embed version of PHP.
+
+```bash
+bin/spc build {your extensions} --build-embed --debug
+```
+
+Under normal circumstances, PHP embed will generate `php-config` after compilation. 
+For static-php, we provide `spc-config` to obtain the parameters during compilation.
+In addition, when using embed SAPI (libphp.a), you need to use the same compiler as libphp, otherwise there will be a link error.
+
+Here is the basic usage of spc-config:
+
+```bash
+# output all flags and options
+bin/spc spc-config curl,zlib,phar,openssl
+
+# output libs
+bin/spc spc-config curl,zlib,phar,openssl --libs
+
+# output includes
+bin/spc spc-config curl,zlib,phar,openssl --includes
+```
+
+By default, static-php uses the following compilers on different systems:
+
+- macOS: `clang`
+- Linux (Alpine Linux): `gcc`
+- Linux (glibc based distros, x86_64): `/usr/local/musl/bin/x86_64-linux-musl-gcc`
+- Linux (glibc based distros, aarch64): `/usr/local/musl/bin/aarch64-linux-musl-gcc`
+- FreeBSD: `clang`
+
+Here is an example of using embed SAPI:
+
+```c
+// embed.c
+#include <sapi/embed/php_embed.h>
+
+int main(int argc,char **argv){
+
+    PHP_EMBED_START_BLOCK(argc,argv)
+
+    zend_file_handle file_handle;
+
+    zend_stream_init_filename(&file_handle,"embed.php");
+
+    if(php_execute_script(&file_handle) == FAILURE){
+        php_printf("Failed to execute PHP script.\n");
+    }
+
+    PHP_EMBED_END_BLOCK()
+    return 0;
+}
+```
+
+
+```php
+<?php 
+// embed.php
+echo "Hello world!\n";
+```
+
+```bash
+# compile in debian/ubuntu x86_64
+/usr/local/musl/bin/x86_64-linux-musl-gcc embed.c $(bin/spc spc-config bcmath,zlib) -static -o embed
+# compile in macOS/FreeBSD
+clang embed.c $(bin/spc spc-config bcmath,zlib) -o embed
+
+./embed
+# out: Hello world!
+```
--- a/docs/zh/faq/index.md
+++ b/docs/zh/faq/index.md
@ -2,6 +2,18 @@

 这里将会编写一些你容易遇到的问题。目前有很多，但是我需要花时间来整理一下。

+## php.ini 的路径是什么？
+
+在 Linux、macOS 和 FreeBSD 上，`php.ini` 的默认路径是 `/usr/local/etc/php/php.ini`。
+在 Windows 中，路径是 `C:\windows\php.ini` 或 `php.exe` 所在的当前目录。
+可以在 *nix 系统中使用手动构建选项 `--with-config-file-path` 来更改查找 `php.ini` 的目录。
+
+此外，在 Linux、macOS 和 FreeBSD 上，`/usr/local/etc/php/conf.d` 目录中的 `*.ini` 文件也会被加载。
+在 Windows 中，该路径默认为空。
+可以使用手动构建选项 `--with-config-file-scan-dir` 更改该目录。
+
+PHP 默认也会从 [其他标准位置](https://www.php.net/manual/zh/configuration.file.php) 中搜索 `php.ini`。
+
 ## 静态编译的 PHP 可以安装扩展吗

 因为传统架构下的 PHP 安装扩展的原理是使用 `.so` 类型的动态链接的库方式安装新扩展，而使用本项目编译的静态链接的 PHP 无法**直接**使用动态链接库安装新扩展。
@ -58,4 +70,10 @@ PHP 代码的编译器是完全不同的项目，因此不会考虑额外的情
 对于 Linux 系统，你可以从 curl 官方网站下载 [cacert.pem](https://curl.se/docs/caextract.html) 文件，也可以使用系统自带的证书文件。
 有关不同发行版的证书位置，可参考 [Go 标准库](https://go.dev/src/crypto/x509/root_linux.go)。

-> INI 配置 `openssl.cafile` 不可以使用 `ini_set()` 函数动态设置，因为 `openssl.cafile` 是一个 `PHP_INI_SYSTEM` 类型的配置，只能在 `php.ini` 文件中设置。
+> INI 配置 `openssl.cafile` 不可以使用 `ini_set()` 函数动态设置，因为 `openssl.cafile` 是一个 `PHP_INI_SYSTEM` 类型的配置，只能在 `php.ini` 文件中设置。
+
+## 为什么不支持旧版本 PHP ？
+
+因为旧版本的 PHP 有很多问题，比如安全问题、性能问题、功能问题等。此外，旧版本的 PHP 很多都无法与最新的依赖库兼容，这也是不支持旧版本 PHP 的原因之一。
+
+你可以使用 static-php-cli 早期编译好的旧版本，如 PHP 8.0，但是不会明确支持早期版本。
--- a/docs/zh/guide/build-on-windows.md
+++ b/docs/zh/guide/build-on-windows.md
@ -146,6 +146,7 @@ bin/spc build "openssl" --build-cli --debug
 - `--with-clean`: 编译 PHP 前先清理旧的 make 产生的文件
 - `--enable-zts`: 让编译的 PHP 为线程安全版本（默认为 NTS 版本）
 - `--with-libs=XXX,YYY`: 编译 PHP 前先编译指定的依赖库，激活部分扩展的可选功能
+- `--with-config-file-scan-dir=XXX`： 读取 `php.ini` 后扫描 `.ini` 文件的目录（在 [这里](../faq/index.html#php-ini-的路径是什么) 查看默认路径）
 - `-I xxx=yyy`: 编译前将 INI 选项硬编译到 PHP 内（支持多个选项，别名是 `--with-hardcoded-ini`）
 - `--with-micro-fake-cli`: 在编译 micro 时，让 micro 的 SAPI 伪装为 `cli`（用于兼容一些检查 `PHP_SAPI` 的程序）
 - `--disable-opcache-jit`: 禁用 opcache jit（默认启用）
--- a/docs/zh/guide/cli-generator.md
+++ b/docs/zh/guide/cli-generator.md
@ -1,3 +1,7 @@
+---
+aside: false
+---
+
 <script setup lang="ts">
 import CliGenerator from "../../.vitepress/components/CliGenerator.vue";
 </script>
--- a/docs/zh/guide/env-vars.md
+++ b/docs/zh/guide/env-vars.md
@ -1,11 +1,21 @@
---
-aside: false
---
-
-# 环境变量列表
+# 环境变量

 本页面的环境变量列表中所提到的所有环境变量都具有默认值，除非另有说明。你可以通过设置这些环境变量来覆盖默认值。

+## 环境变量列表
+
+在 2.3.5 版本之后，我们将环境变量集中到了 `config/env.ini` 文件中，你可以通过修改这个文件来设置环境变量。
+
+我们将 static-php-cli 支持的环境变量分为三种：
+
+- 全局内部环境变量：在 static-php-cli 启动后即声明，你可以在 static-php-cli 的内部使用 `getenv()` 来获取他们，也可以在启动 static-php-cli 前覆盖。
+- 固定环境变量：在 static-php-cli 启动后声明，你仅可使用 `getenv()` 获取，但无法通过 shell 脚本对其覆盖。
+- 配置文件环境变量：在 static-php-cli 构建前声明，你可以通过修改 `config/env.ini` 文件或通过 shell 脚本来设置这些环境变量。
+
+你可以阅读 [config/env.ini](https://github.com/crazywhalecc/static-php-cli/blob/main/config/env.ini) 中每项参数的注释来了解其作用（仅限英文版）。
+
+## 自定义环境变量
+
 一般情况下，你不需要修改任何以下环境变量，因为它们已经被设置为最佳值。
 但是，如果你有特殊需求，你可以通过设置这些环境变量来满足你的需求（比如你需要调试不同编译参数下的 PHP 性能表现）。

@ -20,93 +30,11 @@ bin/spc build mbstring,pcntl --build-cli
 SPC_CONCURRENCY=4 bin/spc build mbstring,pcntl --build-cli
 ```

-## 通用环境变量
+或者，如果你需要长期修改某个环境变量，你可以通过修改 `config/env.ini` 文件来实现。

-通用环境变量是所有构建目标都可以使用的环境变量。
+`config/env.ini` 分为三段，其中 `[global]` 全局有效，`[windows]`、`[macos]`、`[linux]` 仅对应的操作系统有效。

-| var name                     | default value             | comment                     |
-|------------------------------|---------------------------|-----------------------------|
-| `BUILD_ROOT_PATH`            | `{pwd}/buildroot`         | 编译目标的根目录                    |
-| `BUILD_LIB_PATH`             | `{pwd}/buildroot/lib`     | 编译依赖库的根目录                   |
-| `BUILD_INCLUDE_PATH`         | `{pwd}/buildroot/include` | 编译依赖库的头文件目录                 |
-| `BUILD_BIN_PATH`             | `{pwd}/buildroot/bin`     | 编译依赖库的二进制文件目录               |
-| `PKG_ROOT_PATH`              | `{pwd}/pkgroot`           | 闭源或预编译工具下载后安装的目录            |
-| `SOURCE_PATH`                | `{pwd}/source`            | 编译项目的源码解压缩目录                |
-| `DOWNLOAD_PATH`              | `{pwd}/downloads`         | 下载的文件存放目录                   |
-| `SPC_CONCURRENCY`            | 取决于当前 CPU 核心数量            | 并行编译的数量                     |
-| `SPC_SKIP_PHP_VERSION_CHECK` | 空                         | 设置为 `yes` 时，跳过扩展对 PHP 版本的检查 |
-
-## 系统特定变量
-
-这些环境变量是特定于系统的，它们只在特定的系统上才会生效。
-
-### Windows
-
-| var name            | default value                                                                                                   | comment                                                                                    |
-|---------------------|-----------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------|
-| `PHP_SDK_PATH`      | `{pwd}\php-sdk-binary-tools`                                                                                    | PHP SDK 工具的安装目录                                                                            |
-| `UPX_EXEC`          | `$PKG_ROOT_PATH\bin\upx.exe`                                                                                    | UPX 压缩工具的路径                                                                                |
-| `SPC_MICRO_PATCHES` | `static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,cli_static` | 使用的 phpmicro [patches](https://github.com/easysoft/phpmicro/blob/master/patches/Readme.md) |
-
-### macOS
-
-| var name                             | default value                                                                                                                  | comment                                                                                    |
-|--------------------------------------|--------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------|
-| `CC`                                 | `clang`                                                                                                                        | C 编译器                                                                                      |
-| `CXX`                                | `clang++`                                                                                                                      | C++ 编译器                                                                                    |
-| `SPC_DEFAULT_C_FLAGS`                | `--target=arm64-apple-darwin` 或 `--target=x86_64-apple-darwin`                                                                 | 默认 C 编译标志（与 `CFLAGS` 不同）                                                                   |
-| `SPC_DEFAULT_CXX_FLAGS`              | `--target=arm64-apple-darwin` 或 `--target=x86_64-apple-darwin`                                                                 | 默认 C++ 编译标志（与 `CXXFLAGS` 不同）                                                               |
-| `SPC_CMD_PREFIX_PHP_BUILDCONF`       | `./buildconf --force`                                                                                                          | 编译 PHP `buildconf` 命令前缀                                                                    |
-| `SPC_CMD_PREFIX_PHP_CONFIGURE`       | `./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg` | 编译 PHP `configure` 命令前缀                                                                    |
-| `SPC_CMD_PREFIX_PHP_MAKE`            | `make -j$SPC_CONCURRENCY`                                                                                                      | 编译 PHP `make` 命令前缀                                                                         |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS`   | `$SPC_DEFAULT_C_FLAGS -Werror=unknown-warning-option`                                                                          | PHP `configure` 命令的 `CFLAGS` 变量                                                            |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS` | `-I$BUILD_INCLUDE_PATH`                                                                                                        | PHP `configure` 命令的 `CPPFLAGS` 变量                                                          |
-| `SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS`  | `-L$BUILD_LIB_PATH`                                                                                                            | PHP `configure` 命令的 `LDFLAGS` 变量                                                           |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS`  | `-g0 -Os` 或 `-g -O0`（当使用 `--no-strip` 时为后者）                                                                                    | PHP `make` 命令的 `EXTRA_CFLAGS` 变量                                                           |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS`    | `-lresolv`                                                                                                                     | PHP `make` 命令的额外 `EXTRA_LIBS` 变量                                                           |
-| `SPC_MICRO_PATCHES`                  | `static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,macos_iconv`               | 使用的 phpmicro [patches](https://github.com/easysoft/phpmicro/blob/master/patches/Readme.md) |
-
-### Linux
-
-| var name                                     | default value                                                                                                                                                | comment                                                                                    |
-|----------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------|
-| `UPX_EXEC`                                   | `$PKG_ROOT_PATH/bin/upx`                                                                                                                                     | UPX 压缩工具的路径                                                                                |
-| `GNU_ARCH`                                   | `x86_64` 或 `aarch64`                                                                                                                                         | 当前环境的 CPU 架构                                                                               |
-| `CC`                                         | Alpine: `gcc`, Other: `$GNU_ARCH-linux-musl-gcc`                                                                                                             | C 编译器                                                                                      |
-| `CXX`                                        | Alpine: `g++`, Other: `$GNU_ARCH-linux-musl-g++`                                                                                                             | C++ 编译器                                                                                    |
-| `AR`                                         | Alpine: `ar`, Other: `$GNU_ARCH-linux-musl-ar`                                                                                                               | 静态库工具                                                                                      |
-| `LD`                                         | `ld.gold`                                                                                                                                                    | 链接器                                                                                        |
-| `PATH`                                       | `/usr/local/musl/bin:/usr/local/musl/$GNU_ARCH-linux-musl/bin:$PATH`                                                                                         | 系统 PATH                                                                                    |
-| `SPC_DEFAULT_C_FLAGS`                        | empty                                                                                                                                                        | 默认 C 编译标志                                                                                  |
-| `SPC_DEFAULT_CXX_FLAGS`                      | empty                                                                                                                                                        | 默认 C++ 编译标志                                                                                |
-| `SPC_CMD_PREFIX_PHP_BUILDCONF`               | `./buildconf --force`                                                                                                                                        | 编译 PHP `buildconf` 命令前缀                                                                    |
-| `SPC_CMD_PREFIX_PHP_CONFIGURE`               | `LD_LIBRARY_PATH={ld_lib_path} ./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg` | 编译 PHP `configure` 命令前缀                                                                    |
-| `SPC_CMD_PREFIX_PHP_MAKE`                    | `make -j$SPC_CONCURRENCY`                                                                                                                                    | 编译 PHP `make` 命令前缀                                                                         |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS`           | `$SPC_DEFAULT_C_FLAGS`                                                                                                                                       | PHP `configure` 命令的 `CFLAGS` 变量                                                            |
-| `SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS`         | `-I$BUILD_INCLUDE_PATH`                                                                                                                                      | PHP `configure` 命令的 `CPPFLAGS` 变量                                                          |
-| `SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS`          | `-L$BUILD_LIB_PATH`                                                                                                                                          | PHP `configure` 命令的 `LDFLAGS` 变量                                                           |
-| `SPC_CMD_VAR_PHP_CONFIGURE_LIBS`             | `-ldl -lpthread`                                                                                                                                             | PHP `configure` 命令的 `LIBS` 变量                                                              |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS`          | `-g0 -Os -fno-ident -fPIE` 或 `-g -O0 -fno-ident -fPIE`（当使用 `--no-strip` 时为后者）                                                                                | PHP `make` 命令的 `EXTRA_CFLAGS` 变量                                                           |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS`            | empty                                                                                                                                                        | PHP `make` 命令的额外 `EXTRA_LIBS` 变量                                                           |
-| `SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS_PROGRAM` | `-all-static`（当使用 `clang` 时：`-Xcompiler -fuse-ld=lld -all-static`）                                                                                           | `make` 命令的额外 `LDFLAGS` 变量（用于编译程序）                                                          |
-| `SPC_NO_MUSL_PATH`                           | empty                                                                                                                                                        | 是否不插入 musl 工具链的 PATH（值为 `yes` 时不插入）                                                        |
-| `SPC_MICRO_PATCHES`                          | `static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream`                                                                        | 使用的 phpmicro [patches](https://github.com/easysoft/phpmicro/blob/master/patches/Readme.md) |
-
-> `{ld_lib_path}` 值为 `/usr/local/musl/$GNU_ARCH-linux-musl/lib`。
-
-### FreeBSD
-
-因 FreeBSD 系统的用户较少，我们暂时不提供 FreeBSD 系统的环境变量。
-
-### Unix
-
-对于 macOS、Linux、FreeBSD 等 Unix 系统，以下环境变量是通用的。
-
-| var name          | default value                | comment          |
-|-------------------|------------------------------|------------------|
-| `PATH`            | `$BUILD_BIN_PATH:$PATH`      | 系统 PATH          |
-| `PKG_CONFIG_PATH` | `$BUILD_LIB_PATH/pkgconfig`  | pkg-config 的搜索路径 |
-| `PKG_CONFIG`      | `$BUILD_BIN_PATH/pkg-config` | pkg-config 命令路径  |
+例如，你需要修改编译 PHP 的 `./configure` 命令，你可以在 `config/env.ini` 文件中找到 `SPC_CMD_PREFIX_PHP_CONFIGURE` 环境变量，然后修改其值即可。

 ## 编译依赖库的环境变量（仅限 Unix 系统）

@ -142,6 +70,7 @@ openssl_CFLAGS="-O0"
 | `ldap_LDFLAGS`        | `-L$BUILD_LIB_PATH`                                                                             |
 | `openssl_CFLAGS`      | Linux: `$SPC_DEFAULT_C_FLAGS`, Other: empty                                                     |
 | others...             | empty                                                                                           |
+
 :::

 下表是支持自定义以上三种变量的依赖库名称列表：
@ -165,5 +94,6 @@ openssl_CFLAGS="-O0"
 ::: tip
 因为给每个库适配自定义环境变量是一项特别繁琐的工作，且大部分情况下你都不需要这些库的自定义环境变量，所以我们目前只支持了部分库的自定义环境变量。

-如果你需要自定义环境变量的库不在上方列表，可以通过 [GitHub Issue](https://github.com/crazywhalecc/static-php-cli/issues) 来提出需求。
+如果你需要自定义环境变量的库不在上方列表，可以通过 [GitHub Issue](https://github.com/crazywhalecc/static-php-cli/issues)
+来提出需求。
 :::
--- a/docs/zh/guide/extension-notes.md
+++ b/docs/zh/guide/extension-notes.md
@ -43,7 +43,7 @@ swoole-hook-sqlite 与 `pdo_sqlite` 扩展冲突。如需使用 Swoole 和 `pdo_

 ## swow

-1. swow 仅支持 PHP >= 8.0 版本。
+1. swow 仅支持 PHP 8.0 ~ 8.4 版本。

 ## imap

--- a/docs/zh/guide/extensions.md
+++ b/docs/zh/guide/extensions.md
@ -1,3 +1,7 @@
+<script setup>
+import SearchTable from "../../.vitepress/components/SearchTable.vue";
+</script>
+
 # 扩展列表

 > - `yes`: 已支持
@ -5,7 +9,8 @@
 > - `no` with issue link: 确定不支持或无法支持
 > - `partial` with issue link: 已支持，但是无法完美工作

-<!--@include: ../../extensions.md-->
+
+<search-table />

 ::: tip
 如果缺少您需要的扩展，您可以创建 [功能请求](https://github.com/crazywhalecc/static-php-cli/issues)。
--- a/docs/zh/guide/index.md
+++ b/docs/zh/guide/index.md
@ -29,6 +29,6 @@ Windows 目前只支持 x86_64 架构，不支持 32 位 x86、不支持 arm64

 ## PHP 支持版本

-目前，static-php-cli 对 PHP 7.4 ~ 8.3 版本是支持的，对于 PHP 7.4 及更早版本理论上支持，只需下载时选择早期版本即可。
+目前，static-php-cli 对 PHP 8.1 ~ 8.4 版本是支持的，对于 PHP 8.0 及更早版本理论上支持，只需下载时选择早期版本即可。
 但由于部分扩展和特殊组件已对早期版本的 PHP 停止了支持，所以 static-php-cli 不会明确支持早期版本。
 我们推荐你编译尽可能新的 PHP 版本，以获得更好的体验。
--- a/docs/zh/guide/manual-build.md
+++ b/docs/zh/guide/manual-build.md
@ -141,8 +141,8 @@ bin/spc download --for-extensions="curl,pcntl,xml,mbstring" --prefer-pre-built
 # 下载所有依赖包
 bin/spc download --all

-# 下载所有依赖包，并指定下载的 PHP 主版本，可选：7.3，7.4，8.0，8.1，8.2，8.3，也可以使用特定的版本，如 8.3.10。
-bin/spc download --all --with-php=8.2
+# 下载所有依赖包，并指定下载的 PHP 主版本，可选：8.1，8.2，8.3，8.4，也可以使用特定的版本，如 8.3.10。
+bin/spc download --all --with-php=8.3

 # 下载时显示下载进度条（curl）
 bin/spc download --all --debug
@ -236,12 +236,12 @@ bin/spc build bcmath,curl,openssl,ftp,posix,pcntl --build-cli
 如果你想构建多个版本的 PHP，且不想每次都重复构建其他依赖库，可以使用 `switch-php-version` 在编译好一个版本后快速切换至另一个版本并编译：

 ```shell
-# switch to 8.3
-bin/spc switch-php-version 8.3
+# switch to 8.4
+bin/spc switch-php-version 8.4
 # build
 bin/spc build bcmath,curl,openssl,ftp,posix,pcntl --build-cli
-# switch to 8.0
-bin/spc switch-php-version 8.0
+# switch to 8.1
+bin/spc switch-php-version 8.1
 # build
 bin/spc build bcmath,curl,openssl,ftp,posix,pcntl --build-cli
 ```
@ -265,6 +265,8 @@ bin/spc build mysqlnd,pdo_mysql --build-all --debug
 - `--enable-zts`: 让编译的 PHP 为线程安全版本（默认为 NTS 版本）
 - `--no-strip`: 编译 PHP 库后不运行 `strip` 裁剪二进制文件缩小体积（不裁剪的 macOS 二进制文件可使用动态链接的第三方扩展）
 - `--with-libs=XXX,YYY`: 编译 PHP 前先编译指定的依赖库，激活部分扩展的可选功能（例如 gd 库的 libavif 等）
+- `--with-config-file-path=XXX`： 查找 `php.ini` 的路径（在 [这里](../faq/index.html#php-ini-的路径是什么) 查看默认路径）
+- `--with-config-file-scan-dir=XXX`： 读取 `php.ini` 后扫描 `.ini` 文件的目录（在 [这里](../faq/index.html#php-ini-的路径是什么) 查看默认路径）
 - `-I xxx=yyy`: 编译前将 INI 选项硬编译到 PHP 内（支持多个选项，别名是 `--with-hardcoded-ini`）
 - `--with-micro-fake-cli`: 在编译 micro 时，让 micro 的 SAPI 伪装为 `cli`（用于兼容一些检查 `PHP_SAPI` 的程序）
 - `--disable-opcache-jit`: 禁用 opcache jit（默认启用）
@ -491,3 +493,75 @@ static-php-cli 开放的方法非常多，文档中无法一一列举，但只
 - 如果你想重新构建一次，但不重新下载源码，可以先 `rm -rf buildroot source` 删除编译目录和源码目录，然后重新构建。
 - 如果你想更新某个依赖的版本，可以使用 `bin/spc del-download <source-name>` 删除指定的源码，然后使用 `download <source-name>` 重新下载。
 - 如果你想更新所有依赖的版本，可以使用 `bin/spc download --clean` 删除所有下载的源码，然后重新下载。
+
+## embed 使用
+
+如果你想将 static-php 嵌入到其他 C 语言程序中，可以使用 `--build-embed` 构建一个 embed 版本的 PHP。
+
+```bash
+bin/spc build {your extensions} --build-embed --debug
+```
+
+在通常的情况下，PHP embed 编译后会生成 `php-config`。对于 static-php，我们提供了 `spc-config`，用于获取编译时的参数。
+另外，在使用 embed SAPI（libphp.a）时，你需要使用和编译 libphp 相同的编译器，否则会出现链接错误。
+
+下面是 spc-config 的基本用法：
+
+```bash
+# output all flags and options
+bin/spc spc-config curl,zlib,phar,openssl
+
+# output libs
+bin/spc spc-config curl,zlib,phar,openssl --libs
+
+# output includes
+bin/spc spc-config curl,zlib,phar,openssl --includes
+```
+
+默认情况下，static-php 在不同系统使用的编译器分别是：
+
+- macOS: `clang`
+- Linux (Alpine Linux): `gcc`
+- Linux (glibc based distros, x86_64): `/usr/local/musl/bin/x86_64-linux-musl-gcc`
+- Linux (glibc based distros, aarch64): `/usr/local/musl/bin/aarch64-linux-musl-gcc`
+- FreeBSD: `clang`
+
+下面是一个使用 embed SAPI 的例子：
+
+```c
+// embed.c
+#include <sapi/embed/php_embed.h>
+
+int main(int argc,char **argv){
+
+    PHP_EMBED_START_BLOCK(argc,argv)
+
+    zend_file_handle file_handle;
+
+    zend_stream_init_filename(&file_handle,"embed.php");
+
+    if(php_execute_script(&file_handle) == FAILURE){
+        php_printf("Failed to execute PHP script.\n");
+    }
+
+    PHP_EMBED_END_BLOCK()
+    return 0;
+}
+```
+
+
+```php
+<?php 
+// embed.php
+echo "Hello world!\n";
+```
+
+```bash
+# compile in debian/ubuntu x86_64
+/usr/local/musl/bin/x86_64-linux-musl-gcc embed.c $(bin/spc spc-config bcmath,zlib) -static -o embed
+# compile in macOS/FreeBSD
+clang embed.c $(bin/spc spc-config bcmath,zlib) -o embed
+
+./embed
+# out: Hello world!
+```
--- a/phpstan.neon
+++ b/phpstan.neon
@ -4,7 +4,6 @@ parameters:
  paths:
    - ./src/
  ignoreErrors:
-    - '#Constant .* not found#'
    - '#Unsafe usage of new static#'
    - '#class Fiber#'
    - '#Attribute class JetBrains\\PhpStorm\\ArrayShape does not exist#'
@ -15,4 +14,4 @@ parameters:
      analyseAndScan:
            - ./src/globals/ext-tests/swoole.php
            - ./src/globals/ext-tests/swoole.phpt
-            - ./src/globals/test-extensions.php
+            - ./src/globals/test-extensions.php
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<phpunit
+        bootstrap="tests/bootstrap.php"
+>
+</phpunit>
--- a/src/SPC/ConsoleApplication.php
+++ b/src/SPC/ConsoleApplication.php
@ -22,6 +22,7 @@ use SPC\command\DumpLicenseCommand;
 use SPC\command\ExtractCommand;
 use SPC\command\InstallPkgCommand;
 use SPC\command\MicroCombineCommand;
+use SPC\command\SPCConfigCommand;
 use SPC\command\SwitchPhpVersionCommand;
 use Symfony\Component\Console\Application;

@ -30,12 +31,15 @@ use Symfony\Component\Console\Application;
 */
 final class ConsoleApplication extends Application
 {
-    public const VERSION = '2.3.4';
+    public const VERSION = '2.4.2';

    public function __construct()
    {
        parent::__construct('static-php-cli', self::VERSION);

+        // Define internal env vars and constants
+        require_once ROOT_DIR . '/src/globals/internal-env.php';
+
        $this->addCommands(
            [
                // Common commands
@ -49,6 +53,7 @@ final class ConsoleApplication extends Application
                new ExtractCommand(),
                new MicroCombineCommand(),
                new SwitchPhpVersionCommand(),
+                new SPCConfigCommand(),

                // Dev commands
                new AllExtCommand(),
--- a/src/SPC/builder/BuilderBase.php
+++ b/src/SPC/builder/BuilderBase.php
@ -6,6 +6,7 @@ namespace SPC\builder;

 use SPC\exception\ExceptionHandler;
 use SPC\exception\FileSystemException;
+use SPC\exception\InterruptException;
 use SPC\exception\RuntimeException;
 use SPC\exception\WrongUsageException;
 use SPC\store\Config;
@ -24,6 +25,12 @@ abstract class BuilderBase
    /** @var array<string, Extension> extensions */
    protected array $exts = [];

+    /** @var array<int, string> extension names */
+    protected array $ext_list = [];
+
+    /** @var array<int, string> library names */
+    protected array $lib_list = [];
+
    /** @var bool compile libs only (just mark it) */
    protected bool $libs_only = false;

@ -160,7 +167,7 @@ abstract class BuilderBase
     * @throws FileSystemException
     * @throws RuntimeException
     * @throws \ReflectionException
-     * @throws WrongUsageException
+     * @throws \Throwable|WrongUsageException
     * @internal
     */
    public function proveExts(array $extensions, bool $skip_check_deps = false): void
@ -190,6 +197,7 @@ abstract class BuilderBase
        foreach ($this->exts as $ext) {
            $ext->checkDependency();
        }
+        $this->ext_list = $extensions;
    }

    /**
@ -276,7 +284,7 @@ abstract class BuilderBase
                return false;
            }
        }
-        if (preg_match('/php-(\d+\.\d+\.\d+)/', $file, $match)) {
+        if (preg_match('/php-(\d+\.\d+\.\d+(?:RC\d+)?)\.tar\.(?:gz|bz2|xz)/', $file, $match)) {
            return $match[1];
        }
        return false;
@ -407,6 +415,13 @@ abstract class BuilderBase
                }
                logger()->debug('Running additional patch script: ' . $patch);
                require $patch;
+            } catch (InterruptException $e) {
+                if ($e->getCode() === 0) {
+                    logger()->notice('Patch script ' . $patch . ' interrupted' . ($e->getMessage() ? (': ' . $e->getMessage()) : '.'));
+                } else {
+                    logger()->error('Patch script ' . $patch . ' interrupted with error code [' . $e->getCode() . ']' . ($e->getMessage() ? (': ' . $e->getMessage()) : '.'));
+                }
+                exit($e->getCode());
            } catch (\Throwable $e) {
                logger()->critical('Patch script ' . $patch . ' failed to run.');
                if ($this->getOption('debug')) {
@ -414,34 +429,11 @@ abstract class BuilderBase
                } else {
                    logger()->critical('Please check with --debug option to see more details.');
                }
+                throw $e;
            }
        }
    }

-    /**
-     * Check if all libs are downloaded.
-     * If not, throw exception.
-     *
-     * @throws RuntimeException
-     */
-    protected function checkLibsSource(): void
-    {
-        $not_downloaded = [];
-        foreach ($this->libs as $lib) {
-            if (!file_exists($lib->getSourceDir())) {
-                $not_downloaded[] = $lib::NAME;
-            }
-        }
-        if ($not_downloaded !== []) {
-            throw new RuntimeException(
-                '"' . implode(', ', $not_downloaded) .
-                '" totally ' . count($not_downloaded) .
-                ' source' . (count($not_downloaded) === 1 ? '' : 's') .
-                ' not downloaded, maybe you need to "fetch" ' . (count($not_downloaded) === 1 ? 'it' : 'them') . ' first?'
-            );
-        }
-    }
-
    /**
     * Generate micro extension test php code.
     */
--- a/src/SPC/builder/extension/grpc.php
+++ b/src/SPC/builder/extension/grpc.php
@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\extension;
+
+use SPC\builder\Extension;
+use SPC\builder\macos\MacOSBuilder;
+use SPC\builder\windows\WindowsBuilder;
+use SPC\store\FileSystem;
+use SPC\util\CustomExt;
+use SPC\util\GlobalEnvManager;
+
+#[CustomExt('grpc')]
+class grpc extends Extension
+{
+    public function patchBeforeBuildconf(): bool
+    {
+        // soft link to the grpc source code
+        if ($this->builder instanceof WindowsBuilder) {
+            // not support windows yet
+            throw new \RuntimeException('grpc extension does not support windows yet');
+        }
+        if (!is_link(SOURCE_PATH . '/php-src/ext/grpc')) {
+            shell()->exec('ln -s ' . $this->builder->getLib('grpc')->getSourceDir() . '/src/php/ext/grpc ' . SOURCE_PATH . '/php-src/ext/grpc');
+            $macos = $this->builder instanceof MacOSBuilder ? "\n" . '  LDFLAGS="$LDFLAGS -framework CoreFoundation"' : '';
+            FileSystem::replaceFileRegex(SOURCE_PATH . '/php-src/ext/grpc/config.m4', '/GRPC_LIBDIR=.*$/m', 'GRPC_LIBDIR=' . BUILD_LIB_PATH . $macos);
+            FileSystem::replaceFileRegex(SOURCE_PATH . '/php-src/ext/grpc/config.m4', '/SEARCH_PATH=.*$/m', 'SEARCH_PATH="' . BUILD_ROOT_PATH . '"');
+            return true;
+        }
+        return false;
+    }
+
+    public function patchBeforeMake(): bool
+    {
+        // add -Wno-strict-prototypes
+        GlobalEnvManager::putenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS=' . getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS') . ' -Wno-strict-prototypes');
+        return true;
+    }
+
+    public function getUnixConfigureArg(): string
+    {
+        return '--enable-grpc=' . BUILD_ROOT_PATH . '/grpc GRPC_LIB_SUBDIR=' . BUILD_LIB_PATH;
+    }
+}
--- a/src/SPC/builder/extension/parallel.php
+++ b/src/SPC/builder/extension/parallel.php
@ -6,6 +6,7 @@ namespace SPC\builder\extension;

 use SPC\builder\Extension;
 use SPC\exception\WrongUsageException;
+use SPC\store\FileSystem;
 use SPC\util\CustomExt;

 #[CustomExt('parallel')]
@ -17,4 +18,10 @@ class parallel extends Extension
            throw new WrongUsageException('ext-parallel must be built with ZTS builds. Use "--enable-zts" option!');
        }
    }
+
+    public function patchBeforeBuildconf(): bool
+    {
+        FileSystem::replaceFileRegex(SOURCE_PATH . '/php-src/ext/parallel/config.m4', '/PHP_VERSION=.*/m', '');
+        return true;
+    }
 }
--- a/src/SPC/builder/extension/pgsql.php
+++ b/src/SPC/builder/extension/pgsql.php
@ -6,6 +6,8 @@ namespace SPC\builder\extension;

 use SPC\builder\Extension;
 use SPC\exception\FileSystemException;
+use SPC\exception\RuntimeException;
+use SPC\exception\WrongUsageException;
 use SPC\store\FileSystem;
 use SPC\util\CustomExt;

@ -14,6 +16,8 @@ class pgsql extends Extension
 {
    /**
     * @throws FileSystemException
+     * @throws RuntimeException
+     * @throws WrongUsageException
     */
    public function patchBeforeConfigure(): bool
    {
@ -24,4 +28,16 @@ class pgsql extends Extension
        );
        return true;
    }
+
+    /**
+     * @throws WrongUsageException
+     * @throws RuntimeException
+     */
+    public function getUnixConfigureArg(): string
+    {
+        if ($this->builder->getPHPVersionID() >= 80400) {
+            return '--with-pgsql PGSQL_CFLAGS=-I' . BUILD_INCLUDE_PATH . ' PGSQL_LIBS="-L' . BUILD_LIB_PATH . ' -lpq -lpgport -lpgcommon"';
+        }
+        return '--with-pgsql=' . BUILD_ROOT_PATH;
+    }
 }
--- a/src/SPC/builder/extension/sodium.php
+++ b/src/SPC/builder/extension/sodium.php
@ -1,35 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace SPC\builder\extension;
-
-use SPC\builder\Extension;
-use SPC\util\CustomExt;
-
-#[CustomExt('sodium')]
-class sodium extends Extension
-{
-    public function patchBeforeBuildconf(): bool
-    {
-        // bypass error: unknown warning option '-Wno-logical-op' for macOS
-        return $this->removeLineContainingString();
-    }
-
-    private function removeLineContainingString(): bool
-    {
-        $path = SOURCE_PATH . '/php-src/ext/sodium/config.m4';
-        $search = '-Wno-logical-op';
-        if (!file_exists($path)) {
-            return false;
-        }
-        $content = file_get_contents($path);
-        $lines = preg_split('/\r\n|\n/', $content);
-        $filteredLines = array_filter($lines, function ($line) use ($search) {
-            return strpos($line, $search) === false;
-        });
-        $newContent = implode("\n", $filteredLines);
-        file_put_contents($path, $newContent);
-        return true;
-    }
-}
--- a/src/SPC/builder/extension/zlib.php
+++ b/src/SPC/builder/extension/zlib.php
@ -12,6 +12,9 @@ class zlib extends Extension
 {
    public function getUnixConfigureArg(): string
    {
+        if ($this->builder->getPHPVersionID() >= 80400) {
+            return '--with-zlib';
+        }
        return '--with-zlib --with-zlib-dir="' . BUILD_ROOT_PATH . '"';
    }
 }
--- a/src/SPC/builder/freebsd/BSDBuilder.php
+++ b/src/SPC/builder/freebsd/BSDBuilder.php
@ -89,6 +89,11 @@ class BSDBuilder extends UnixBuilderBase
        $zts_enable = $this->getPHPVersionID() < 80000 ? '--enable-maintainer-zts --disable-zend-signals' : '--enable-zts --disable-zend-signals';
        $zts = $this->getOption('enable-zts', false) ? $zts_enable : '';

+        $config_file_path = $this->getOption('with-config-file-path', false) ?
+            ('--with-config-file-path=' . $this->getOption('with-config-file-path') . ' ') : '';
+        $config_file_scan_dir = $this->getOption('with-config-file-scan-dir', false) ?
+            ('--with-config-file-scan-dir=' . $this->getOption('with-config-file-scan-dir') . ' ') : '';
+
        $enableCli = ($build_target & BUILD_TARGET_CLI) === BUILD_TARGET_CLI;
        $enableFpm = ($build_target & BUILD_TARGET_FPM) === BUILD_TARGET_FPM;
        $enableMicro = ($build_target & BUILD_TARGET_MICRO) === BUILD_TARGET_MICRO;
@ -109,6 +114,8 @@ class BSDBuilder extends UnixBuilderBase
                ($enableFpm ? '--enable-fpm ' : '--disable-fpm ') .
                ($enableEmbed ? '--enable-embed=static ' : '--disable-embed ') .
                ($enableMicro ? '--enable-micro ' : '--disable-micro ') .
+                $config_file_path .
+                $config_file_scan_dir .
                $json_74 .
                $zts .
                $this->makeExtensionArgs()
--- a/src/SPC/builder/freebsd/library/openssl.php
+++ b/src/SPC/builder/freebsd/library/openssl.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/linux/LinuxBuilder.php
+++ b/src/SPC/builder/linux/LinuxBuilder.php
@ -35,7 +35,7 @@ class LinuxBuilder extends UnixBuilderBase

        GlobalEnvManager::init($this);

-        if (str_ends_with(getenv('CC'), 'linux-musl-gcc') && !file_exists("/usr/local/musl/bin/{$arch}-linux-musl-gcc")) {
+        if (str_ends_with(getenv('CC'), 'linux-musl-gcc') && !file_exists("/usr/local/musl/bin/{$arch}-linux-musl-gcc") && (getenv('SPC_NO_MUSL_PATH') !== 'yes')) {
            throw new WrongUsageException('musl-cross-make not installed, please install it first. (You can use `doctor` command to install it)');
        }

@ -134,6 +134,11 @@ class LinuxBuilder extends UnixBuilderBase
        }
        $disable_jit = $this->getOption('disable-opcache-jit', false) ? '--disable-opcache-jit ' : '';

+        $config_file_path = $this->getOption('with-config-file-path', false) ?
+            ('--with-config-file-path=' . $this->getOption('with-config-file-path') . ' ') : '';
+        $config_file_scan_dir = $this->getOption('with-config-file-scan-dir', false) ?
+            ('--with-config-file-scan-dir=' . $this->getOption('with-config-file-scan-dir') . ' ') : '';
+
        $enable_cli = ($build_target & BUILD_TARGET_CLI) === BUILD_TARGET_CLI;
        $enable_fpm = ($build_target & BUILD_TARGET_FPM) === BUILD_TARGET_FPM;
        $enable_micro = ($build_target & BUILD_TARGET_MICRO) === BUILD_TARGET_MICRO;
@ -163,6 +168,8 @@ class LinuxBuilder extends UnixBuilderBase
                ($enable_fpm ? '--enable-fpm ' : '--disable-fpm ') .
                ($enable_embed ? '--enable-embed=static ' : '--disable-embed ') .
                ($enable_micro ? '--enable-micro=all-static ' : '--disable-micro ') .
+                $config_file_path .
+                $config_file_scan_dir .
                $disable_jit .
                $json_74 .
                $zts .
--- a/src/SPC/builder/linux/SystemUtil.php
+++ b/src/SPC/builder/linux/SystemUtil.php
@ -6,7 +6,6 @@ namespace SPC\builder\linux;

 use SPC\builder\traits\UnixSystemUtilTrait;
 use SPC\exception\RuntimeException;
-use SPC\exception\WrongUsageException;

 class SystemUtil
 {
@ -83,52 +82,6 @@ class SystemUtil
        };
    }

-    /**
-     * @throws RuntimeException
-     * @throws WrongUsageException
-     * @throws WrongUsageException
-     */
-    public static function getArchCFlags(string $cc, string $arch): string
-    {
-        if (php_uname('m') === $arch) {
-            return '';
-        }
-        return match (static::getCCType($cc)) {
-            'clang' => match ($arch) {
-                'x86_64' => '--target=x86_64-unknown-linux',
-                'arm64', 'aarch64' => '--target=arm64-unknown-linux',
-                default => throw new WrongUsageException('unsupported arch: ' . $arch),
-            },
-            'gcc' => '',
-            default => throw new WrongUsageException('cc compiler ' . $cc . ' is not supported'),
-        };
-    }
-
-    /**
-     * @throws RuntimeException
-     */
-    public static function getTuneCFlags(string $arch): array
-    {
-        return match ($arch) {
-            'x86_64', 'arm64', 'aarch64' => [],
-            default => throw new RuntimeException('unsupported arch: ' . $arch),
-        };
-    }
-
-    public static function checkCCFlags(array $flags, string $cc): array
-    {
-        return array_filter($flags, fn ($flag) => static::checkCCFlag($flag, $cc));
-    }
-
-    public static function checkCCFlag(string $flag, string $cc): string
-    {
-        [$ret] = shell()->execWithResult("echo | {$cc} -E -x c - {$flag} 2>/dev/null");
-        if ($ret != 0) {
-            return '';
-        }
-        return $flag;
-    }
-
    /**
     * @throws RuntimeException
     * @noinspection PhpUnused
--- a/src/SPC/builder/linux/library/grpc.php
+++ b/src/SPC/builder/linux/library/grpc.php
@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\linux\library;
+
+class grpc extends LinuxLibraryBase
+{
+    use \SPC\builder\unix\library\grpc;
+
+    public const NAME = 'grpc';
+}
--- a/src/SPC/builder/linux/library/libpng.php
+++ b/src/SPC/builder/linux/library/libpng.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/linux/library/libwebp.php
+++ b/src/SPC/builder/linux/library/libwebp.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/linux/library/openssl.php
+++ b/src/SPC/builder/linux/library/openssl.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/MacOSBuilder.php
+++ b/src/SPC/builder/macos/MacOSBuilder.php
@ -137,6 +137,11 @@ class MacOSBuilder extends UnixBuilderBase
        $json_74 = $this->getPHPVersionID() < 80000 ? '--enable-json ' : '';
        $zts = $this->getOption('enable-zts', false) ? '--enable-zts --disable-zend-signals ' : '';

+        $config_file_path = $this->getOption('with-config-file-path', false) ?
+            ('--with-config-file-path=' . $this->getOption('with-config-file-path') . ' ') : '';
+        $config_file_scan_dir = $this->getOption('with-config-file-scan-dir', false) ?
+            ('--with-config-file-scan-dir=' . $this->getOption('with-config-file-scan-dir') . ' ') : '';
+
        $enableCli = ($build_target & BUILD_TARGET_CLI) === BUILD_TARGET_CLI;
        $enableFpm = ($build_target & BUILD_TARGET_FPM) === BUILD_TARGET_FPM;
        $enableMicro = ($build_target & BUILD_TARGET_MICRO) === BUILD_TARGET_MICRO;
@ -164,6 +169,8 @@ class MacOSBuilder extends UnixBuilderBase
                ($enableFpm ? '--enable-fpm ' : '--disable-fpm ') .
                ($enableEmbed ? '--enable-embed=static ' : '--disable-embed ') .
                ($enableMicro ? '--enable-micro ' : '--disable-micro ') .
+                $config_file_path .
+                $config_file_scan_dir .
                $json_74 .
                $zts .
                $this->makeExtensionArgs() . ' ' .
--- a/src/SPC/builder/macos/library/brotli.php
+++ b/src/SPC/builder/macos/library/brotli.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/bzip2.php
+++ b/src/SPC/builder/macos/library/bzip2.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/curl.php
+++ b/src/SPC/builder/macos/library/curl.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/grpc.php
+++ b/src/SPC/builder/macos/library/grpc.php
@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\macos\library;
+
+class grpc extends MacOSLibraryBase
+{
+    use \SPC\builder\unix\library\grpc;
+
+    public const NAME = 'grpc';
+}
--- a/src/SPC/builder/macos/library/imap.php
+++ b/src/SPC/builder/macos/library/imap.php
@ -56,7 +56,7 @@ class imap extends MacOSLibraryBase
            ->exec('chmod +x src/osdep/unix/drivers')
            ->exec('chmod +x src/osdep/unix/mkauths')
            ->exec(
-                "yes | make osx {$ssl_options} EXTRACFLAGS='-Wimplicit-function-declaration -Wno-incompatible-function-pointer-types {$out}'"
+                "echo y | make osx {$ssl_options} EXTRACFLAGS='-Wno-implicit-function-declaration -Wno-incompatible-function-pointer-types {$out}'"
            );
        try {
            shell()
--- a/src/SPC/builder/macos/library/libavif.php
+++ b/src/SPC/builder/macos/library/libavif.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/libiconv.php
+++ b/src/SPC/builder/macos/library/libiconv.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/libpng.php
+++ b/src/SPC/builder/macos/library/libpng.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/libwebp.php
+++ b/src/SPC/builder/macos/library/libwebp.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/nghttp2.php
+++ b/src/SPC/builder/macos/library/nghttp2.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/openssl.php
+++ b/src/SPC/builder/macos/library/openssl.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/macos/library/zlib.php
+++ b/src/SPC/builder/macos/library/zlib.php
@ -1,4 +1,5 @@
 <?php
+
 /**
 * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
 *
--- a/src/SPC/builder/unix/UnixBuilderBase.php
+++ b/src/SPC/builder/unix/UnixBuilderBase.php
@ -12,6 +12,7 @@ use SPC\exception\WrongUsageException;
 use SPC\store\Config;
 use SPC\store\FileSystem;
 use SPC\util\DependencyUtil;
+use SPC\util\SPCConfigUtil;

 abstract class UnixBuilderBase extends BuilderBase
 {
@ -128,6 +129,7 @@ abstract class UnixBuilderBase extends BuilderBase
        foreach ($this->libs as $lib) {
            $lib->calcDependency();
        }
+        $this->lib_list = $sorted_libraries;
    }

    /**
@ -170,6 +172,32 @@ abstract class UnixBuilderBase extends BuilderBase
                }
            }
        }
+
+        // sanity check for embed
+        if (($build_target & BUILD_TARGET_EMBED) === BUILD_TARGET_EMBED) {
+            logger()->info('running embed sanity check');
+            $sample_file_path = SOURCE_PATH . '/embed-test';
+            if (!is_dir($sample_file_path)) {
+                @mkdir($sample_file_path);
+            }
+            // copy embed test files
+            copy(ROOT_DIR . '/src/globals/common-tests/embed.c', $sample_file_path . '/embed.c');
+            copy(ROOT_DIR . '/src/globals/common-tests/embed.php', $sample_file_path . '/embed.php');
+            $util = new SPCConfigUtil($this);
+            $config = $util->config($this->ext_list, $this->lib_list, $this->getOption('with-suggested-exts'), $this->getOption('with-suggested-libs'));
+            $lens = "{$config['cflags']} {$config['ldflags']} {$config['libs']}";
+            if (PHP_OS_FAMILY === 'Linux') {
+                $lens .= ' -static';
+            }
+            [$ret, $out] = shell()->cd($sample_file_path)->execWithResult(getenv('CC') . ' -o embed embed.c ' . $lens);
+            if ($ret !== 0) {
+                throw new RuntimeException('embed failed sanity check: build failed. Error message: ' . implode("\n", $out));
+            }
+            [$ret, $output] = shell()->cd($sample_file_path)->execWithResult('./embed');
+            if ($ret !== 0 || trim(implode('', $output)) !== 'hello') {
+                throw new RuntimeException('embed failed sanity check: run failed. Error message: ' . implode("\n", $output));
+            }
+        }
    }

    /**
--- a/src/SPC/builder/unix/library/gettext.php
+++ b/src/SPC/builder/unix/library/gettext.php
@ -19,6 +19,7 @@ trait gettext
                '--disable-java ' .
                '--disable-c+ ' .
                $extra .
+                '--with-included-gettext ' .
                '--with-libiconv-prefix=' . BUILD_ROOT_PATH . ' ' .
                '--prefix=' . BUILD_ROOT_PATH
            )
--- a/src/SPC/builder/unix/library/grpc.php
+++ b/src/SPC/builder/unix/library/grpc.php
@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\store\FileSystem;
+
+trait grpc
+{
+    protected function build(): void
+    {
+        shell()->cd($this->source_dir)
+            ->exec('EXTRA_DEFINES=GRPC_POSIX_FORK_ALLOW_PTHREAD_ATFORK EMBED_OPENSSL=false CXXFLAGS="-L' . BUILD_LIB_PATH . ' -I' . BUILD_INCLUDE_PATH . '" make static -j' . $this->builder->concurrency);
+        copy($this->source_dir . '/libs/opt/libgrpc.a', BUILD_LIB_PATH . '/libgrpc.a');
+        copy($this->source_dir . '/libs/opt/libboringssl.a', BUILD_LIB_PATH . '/libboringssl.a');
+        if (!file_exists(BUILD_LIB_PATH . '/libcares.a')) {
+            copy($this->source_dir . '/libs/opt/libcares.a', BUILD_LIB_PATH . '/libcares.a');
+        }
+        FileSystem::copyDir($this->source_dir . '/include/grpc', BUILD_INCLUDE_PATH . '/grpc');
+        FileSystem::copyDir($this->source_dir . '/include/grpc++', BUILD_INCLUDE_PATH . '/grpc++');
+        FileSystem::copyDir($this->source_dir . '/include/grpcpp', BUILD_INCLUDE_PATH . '/grpcpp');
+    }
+}
--- a/src/SPC/builder/windows/SystemUtil.php
+++ b/src/SPC/builder/windows/SystemUtil.php
@ -21,7 +21,7 @@ class SystemUtil
        if (!$paths) {
            $paths = explode(PATH_SEPARATOR, getenv('Path'));
            if ($include_sdk_bin) {
-                $paths[] = PHP_SDK_PATH . '\bin';
+                $paths[] = getenv('PHP_SDK_PATH') . '\bin';
            }
        }
        foreach ($paths as $path) {
--- a/src/SPC/builder/windows/WindowsBuilder.php
+++ b/src/SPC/builder/windows/WindowsBuilder.php
@ -38,7 +38,7 @@ class WindowsBuilder extends BuilderBase
        // ---------- set necessary options ----------
        // set sdk (require visual studio 16 or 17)
        $vs = SystemUtil::findVisualStudio()['version'];
-        $this->sdk_prefix = PHP_SDK_PATH . "\\phpsdk-{$vs}-x64.bat -t";
+        $this->sdk_prefix = getenv('PHP_SDK_PATH') . "\\phpsdk-{$vs}-x64.bat -t";

        // set zts
        $this->zts = $this->getOption('enable-zts', false);
@ -103,6 +103,9 @@ class WindowsBuilder extends BuilderBase

        $micro_w32 = $this->getOption('enable-micro-win32') ? ' --enable-micro-win32=yes' : '';

+        $config_file_scan_dir = $this->getOption('with-config-file-scan-dir', false) ?
+            ('--with-config-file-scan-dir=' . $this->getOption('with-config-file-scan-dir') . ' ') : '';
+
        cmd()->cd(SOURCE_PATH . '\php-src')
            ->exec(
                "{$this->sdk_prefix} configure.bat --task-args \"" .
@ -114,6 +117,7 @@ class WindowsBuilder extends BuilderBase
                ($enableCli ? '--enable-cli=yes ' : '--enable-cli=no ') .
                ($enableMicro ? ('--enable-micro=yes ' . $micro_logo . $micro_w32) : '--enable-micro=no ') .
                ($enableEmbed ? '--enable-embed=yes ' : '--enable-embed=no ') .
+                $config_file_scan_dir .
                "{$this->makeExtensionArgs()} " .
                $zts .
                '"'
@ -244,6 +248,7 @@ class WindowsBuilder extends BuilderBase
        foreach ($this->libs as $lib) {
            $lib->calcDependency();
        }
+        $this->lib_list = $sorted_libraries;
    }

    /**
--- a/src/SPC/builder/windows/library/xz.php
+++ b/src/SPC/builder/windows/library/xz.php
@ -32,7 +32,7 @@ class xz extends WindowsLibraryBase
            );

        // copy liblzma.lib to liblzma_a.lib
-        copy(BUILD_LIB_PATH . '/liblzma.lib', BUILD_LIB_PATH . '/liblzma_a.lib');
+        copy(BUILD_LIB_PATH . '/lzma.lib', BUILD_LIB_PATH . '/liblzma_a.lib');
        // patch lzma.h
        FileSystem::replaceFileStr(BUILD_INCLUDE_PATH . '/lzma.h', 'defined(LZMA_API_STATIC)', 'defined(_WIN32)');
    }
--- a/src/SPC/command/BaseCommand.php
+++ b/src/SPC/command/BaseCommand.php
@ -10,6 +10,7 @@ use Psr\Log\LogLevel;
 use SPC\ConsoleApplication;
 use SPC\exception\ExceptionHandler;
 use SPC\exception\WrongUsageException;
+use SPC\util\GlobalEnvManager;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Helper\QuestionHelper;
 use Symfony\Component\Console\Input\InputInterface;
@ -94,6 +95,11 @@ abstract class BaseCommand extends Command
            $question = new ConfirmationQuestion($prompt->label . $case, $prompt->default);
            return $helper->ask($input, $output, $question);
        });
+
+        // init GlobalEnv
+        if (!$this instanceof BuildCommand) {
+            GlobalEnvManager::init();
+        }
        if ($this->shouldExecute()) {
            try {
                // show raw argv list for logger()->debug
--- a/src/SPC/command/BuildCliCommand.php
+++ b/src/SPC/command/BuildCliCommand.php
@ -22,6 +22,8 @@ class BuildCliCommand extends BuildCommand
 {
    public function configure(): void
    {
+        $isWindows = PHP_OS_FAMILY === 'Windows';
+
        $this->addArgument('extensions', InputArgument::REQUIRED, 'The extensions will be compiled, comma separated');
        $this->addOption('with-libs', null, InputOption::VALUE_REQUIRED, 'add additional libraries, comma separated', '');
        $this->addOption('build-micro', null, null, 'Build micro SAPI');
@ -32,6 +34,8 @@ class BuildCliCommand extends BuildCommand
        $this->addOption('no-strip', null, null, 'build without strip, in order to debug and load external extensions');
        $this->addOption('enable-zts', null, null, 'enable ZTS support');
        $this->addOption('disable-opcache-jit', null, null, 'disable opcache jit');
+        $this->addOption('with-config-file-path', null, InputOption::VALUE_REQUIRED, 'Set the path in which to look for php.ini', $isWindows ? null : '/usr/local/etc/php');
+        $this->addOption('with-config-file-scan-dir', null, InputOption::VALUE_REQUIRED, 'Set the directory to scan for .ini files after reading php.ini', $isWindows ? null : '/usr/local/etc/php/conf.d');
        $this->addOption('with-hardcoded-ini', 'I', InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Patch PHP source code, inject hardcoded INI');
        $this->addOption('with-micro-fake-cli', null, null, 'Let phpmicro\'s PHP_SAPI use "cli" instead of "micro"');
        $this->addOption('with-suggested-libs', 'L', null, 'Build with suggested libs for selected exts and libs');
@ -114,6 +118,9 @@ class BuildCliCommand extends BuildCommand
                'Strip Binaries' => $builder->getOption('no-strip') ? 'no' : 'yes',
                'Enable ZTS' => $builder->getOption('enable-zts') ? 'yes' : 'no',
            ];
+            if (!empty($this->input->getOption('with-config-file-path'))) {
+                $indent_texts['Config File Path'] = $this->input->getOption('with-config-file-path');
+            }
            if (!empty($this->input->getOption('with-hardcoded-ini'))) {
                $indent_texts['Hardcoded INI'] = $this->input->getOption('with-hardcoded-ini');
            }
@ -174,7 +181,9 @@ class BuildCliCommand extends BuildCommand

            // compile stopwatch :P
            $time = round(microtime(true) - START_TIME, 3);
-            logger()->info('Build complete, used ' . $time . ' s !');
+            logger()->info('');
+            logger()->info('   Build complete, used ' . $time . ' s !');
+            logger()->info('');

            // ---------- When using bin/spc-alpine-docker, the build root path is different from the host system ----------
            $build_root_path = BUILD_ROOT_PATH;
--- a/src/SPC/command/DoctorCommand.php
+++ b/src/SPC/command/DoctorCommand.php
@ -23,6 +23,8 @@ class DoctorCommand extends BaseCommand
    {
        try {
            $checker = new CheckListHandler();
+            // skipped items
+            $skip_items = array_filter(explode(',', getenv('SPC_SKIP_DOCTOR_CHECK_ITEMS') ?: ''));

            $fix_policy = $this->input->getOption('auto-fix') ? FIX_POLICY_AUTOFIX : FIX_POLICY_PROMPT;
            foreach ($checker->runChecks() as $check) {
@ -32,13 +34,12 @@ class DoctorCommand extends BaseCommand

                $this->output->write('Checking <comment>' . $check->item_name . '</comment> ... ');

-                $result = call_user_func($check->callback);
-                if ($result === null) {
+                // check if this item is skipped
+                if (in_array($check->item_name, $skip_items) || ($result = call_user_func($check->callback)) === null) {
                    $this->output->writeln('skipped');
                } elseif ($result instanceof CheckResult) {
                    if ($result->isOK()) {
                        $this->output->writeln($result->getMessage() ?? 'ok');
-
                        continue;
                    }

--- a/src/SPC/command/DownloadCommand.php
+++ b/src/SPC/command/DownloadCommand.php
@ -30,7 +30,7 @@ class DownloadCommand extends BaseCommand
        $this->addArgument('sources', InputArgument::REQUIRED, 'The sources will be compiled, comma separated');
        $this->addOption('shallow-clone', null, null, 'Clone shallow');
        $this->addOption('with-openssl11', null, null, 'Use openssl 1.1');
-        $this->addOption('with-php', null, InputOption::VALUE_REQUIRED, 'version in major.minor format (default 8.2)', '8.2');
+        $this->addOption('with-php', null, InputOption::VALUE_REQUIRED, 'version in major.minor format (default 8.3)', '8.3');
        $this->addOption('clean', null, null, 'Clean old download cache and source before fetch');
        $this->addOption('all', 'A', null, 'Fetch all sources that static-php-cli needed');
        $this->addOption('custom-url', 'U', InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Specify custom source download url, e.g "php-src:https://downloads.php.net/~eric/php-8.3.0beta1.tar.gz"');
--- a/src/SPC/command/SPCConfigCommand.php
+++ b/src/SPC/command/SPCConfigCommand.php
@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\command;
+
+use SPC\exception\RuntimeException;
+use SPC\util\SPCConfigUtil;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+
+#[AsCommand('spc-config', 'Build dependencies')]
+class SPCConfigCommand extends BuildCommand
+{
+    protected bool $no_motd = true;
+
+    public function configure(): void
+    {
+        $this->addArgument('extensions', InputArgument::OPTIONAL, 'The extensions will be compiled, comma separated');
+        $this->addOption('with-libs', null, InputOption::VALUE_REQUIRED, 'add additional libraries, comma separated', '');
+        $this->addOption('with-suggested-libs', 'L', null, 'Build with suggested libs for selected exts and libs');
+        $this->addOption('with-suggested-exts', 'E', null, 'Build with suggested extensions for selected exts');
+        $this->addOption('includes', null, null, 'Add additional include path');
+        $this->addOption('libs', null, null, 'Add additional libs path');
+    }
+
+    /**
+     * @throws RuntimeException
+     */
+    public function handle(): int
+    {
+        // transform string to array
+        $libraries = array_map('trim', array_filter(explode(',', $this->getOption('with-libs'))));
+        // transform string to array
+        $extensions = $this->getArgument('extensions') ? $this->parseExtensionList($this->getArgument('extensions')) : [];
+        $include_suggest_ext = $this->getOption('with-suggested-exts');
+        $include_suggest_lib = $this->getOption('with-suggested-libs');
+
+        $util = new SPCConfigUtil(null, $this->input);
+        $config = $util->config($extensions, $libraries, $include_suggest_ext, $include_suggest_lib);
+
+        if ($this->getOption('includes')) {
+            $this->output->writeln($config['cflags']);
+        } elseif ($this->getOption('libs')) {
+            $this->output->writeln("{$config['ldflags']} {$config['libs']}");
+        } else {
+            $this->output->writeln("{$config['cflags']} {$config['ldflags']} {$config['libs']}");
+        }
+
+        return 0;
+    }
+}
--- a/src/SPC/command/SwitchPhpVersionCommand.php
+++ b/src/SPC/command/SwitchPhpVersionCommand.php
@ -19,9 +19,9 @@ class SwitchPhpVersionCommand extends BaseCommand
        $this->addArgument(
            'php-major-version',
            InputArgument::REQUIRED,
-            'PHP major version (supported: 7.4, 8.0, 8.1, 8.2, 8.3)',
+            'PHP major version (supported: 7.4, 8.0, 8.1, 8.2, 8.3, 8.4)',
            null,
-            fn () => ['7.4', '8.0', '8.1', '8.2', '8.3']
+            fn () => ['7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
        );
        $this->no_motd = true;

@ -31,7 +31,7 @@ class SwitchPhpVersionCommand extends BaseCommand
    public function handle(): int
    {
        $php_ver = $this->input->getArgument('php-major-version');
-        if (!in_array($php_ver, ['7.4', '8.0', '8.1', '8.2', '8.3'])) {
+        if (!in_array($php_ver, ['7.4', '8.0', '8.1', '8.2', '8.3', '8.4'])) {
            // match x.y.z
            preg_match('/^\d+\.\d+\.\d+$/', $php_ver, $matches);
            if (!$matches) {
--- a/src/SPC/command/dev/PackLibCommand.php
+++ b/src/SPC/command/dev/PackLibCommand.php
@ -5,8 +5,12 @@ declare(strict_types=1);
 namespace SPC\command\dev;

 use SPC\builder\BuilderProvider;
+use SPC\builder\LibraryBase;
 use SPC\command\BuildCommand;
 use SPC\exception\ExceptionHandler;
+use SPC\exception\FileSystemException;
+use SPC\exception\RuntimeException;
+use SPC\exception\WrongUsageException;
 use SPC\store\Config;
 use SPC\store\FileSystem;
 use SPC\util\DependencyUtil;
@ -53,6 +57,8 @@ class PackLibCommand extends BuildCommand
                    $lib->tryBuild(true);
                    // do something like patching pkg-conf files.
                    $lib->beforePack();
+                    // sanity check for libs (check if the libraries are built correctly)
+                    $this->sanityCheckLib($lib);
                    // After build: load buildroot/ directory, and calculate increase files
                    $after_buildroot = FileSystem::scanDirFiles(BUILD_ROOT_PATH, relative: true);
                    $increase_files = array_diff($after_buildroot, $before_buildroot);
@ -82,4 +88,20 @@ class PackLibCommand extends BuildCommand
            return static::FAILURE;
        }
    }
+
+    /**
+     * @throws WrongUsageException
+     * @throws RuntimeException
+     * @throws FileSystemException
+     */
+    private function sanityCheckLib(LibraryBase $lib): void
+    {
+        logger()->info('Sanity check for library ' . $lib->getName());
+        // config
+        foreach ($lib->getStaticLibs() as $static_lib) {
+            if (!file_exists(FileSystem::convertPath(BUILD_LIB_PATH . '/' . $static_lib))) {
+                throw new RuntimeException('Static library ' . $static_lib . ' not found in ' . BUILD_LIB_PATH);
+            }
+        }
+    }
 }
--- a/src/SPC/doctor/item/LinuxMuslCheck.php
+++ b/src/SPC/doctor/item/LinuxMuslCheck.php
@ -73,9 +73,9 @@ class LinuxMuslCheck
            FileSystem::extractSource($musl_version_name, DOWNLOAD_PATH . "/{$musl_version_name}.tar.gz");
            logger()->info('Installing musl wrapper');
            shell()->cd(SOURCE_PATH . "/{$musl_version_name}")
-                ->exec('./configure --disable-gcc-wrapper')
-                ->exec('make -j')
-                ->exec("{$prefix}make install");
+                ->exec('CC=gcc CXX=g++ AR=ar LD=ld ./configure --disable-gcc-wrapper')
+                ->exec('CC=gcc CXX=g++ AR=ar LD=ld make -j')
+                ->exec("CC=gcc CXX=g++ AR=ar LD=ld {$prefix}make install");
            // TODO: add path using putenv instead of editing /etc/profile
            return true;
        } catch (RuntimeException) {
--- a/src/SPC/doctor/item/WindowsToolCheckList.php
+++ b/src/SPC/doctor/item/WindowsToolCheckList.php
@ -37,10 +37,10 @@ class WindowsToolCheckList
    #[AsCheckItem('if php-sdk-binary-tools are downloaded', limit_os: 'Windows', level: 997)]
    public function checkSDK(): ?CheckResult
    {
-        if (!file_exists(PHP_SDK_PATH . DIRECTORY_SEPARATOR . 'phpsdk-starter.bat')) {
+        if (!file_exists(getenv('PHP_SDK_PATH') . DIRECTORY_SEPARATOR . 'phpsdk-starter.bat')) {
            return CheckResult::fail('php-sdk-binary-tools not downloaded', 'install-php-sdk');
        }
-        return CheckResult::ok(PHP_SDK_PATH);
+        return CheckResult::ok(getenv('PHP_SDK_PATH'));
    }

    #[AsCheckItem('if git associated command exists', limit_os: 'Windows', level: 996)]
@ -81,8 +81,8 @@ class WindowsToolCheckList
    public function installPhpSdk(): bool
    {
        try {
-            FileSystem::removeDir(PHP_SDK_PATH);
-            cmd(true)->exec('git.exe clone --depth 1 https://github.com/php/php-sdk-binary-tools.git ' . PHP_SDK_PATH);
+            FileSystem::removeDir(getenv('PHP_SDK_PATH'));
+            cmd(true)->exec('git.exe clone --depth 1 https://github.com/php/php-sdk-binary-tools.git ' . getenv('PHP_SDK_PATH'));
        } catch (RuntimeException) {
            return false;
        }
--- a/src/SPC/exception/InterruptException.php
+++ b/src/SPC/exception/InterruptException.php
@ -0,0 +1,7 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\exception;
+
+class InterruptException extends \Exception {}
--- a/src/SPC/store/CurlHook.php
+++ b/src/SPC/store/CurlHook.php
@ -20,11 +20,17 @@ class CurlHook
        }
        if (getenv('GITHUB_USER')) {
            $auth = base64_encode(getenv('GITHUB_USER') . ':' . getenv('GITHUB_TOKEN'));
-            $headers[] = "Authorization: Basic {$auth}";
+            $he = "Authorization: Basic {$auth}";
+            if (!in_array($he, $headers)) {
+                $headers[] = $he;
+            }
            logger()->info("using basic github token for {$method} {$url}");
        } else {
            $auth = getenv('GITHUB_TOKEN');
-            $headers[] = "Authorization: Bearer {$auth}";
+            $he = "Authorization: Bearer {$auth}";
+            if (!in_array($he, $headers)) {
+                $headers[] = $he;
+            }
            logger()->info("using bearer github token for {$method} {$url}");
        }
    }
--- a/src/SPC/store/Downloader.php
+++ b/src/SPC/store/Downloader.php
@ -28,7 +28,7 @@ class Downloader
        logger()->debug("finding {$name} source from bitbucket tag");
        $data = json_decode(self::curlExec(
            url: "https://api.bitbucket.org/2.0/repositories/{$source['repo']}/refs/tags",
-            retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0)
+            retry: self::getRetryTime()
        ), true);
        $ver = $data['values'][0]['name'];
        if (!$ver) {
@ -38,7 +38,7 @@ class Downloader
        $headers = self::curlExec(
            url: $url,
            method: 'HEAD',
-            retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0)
+            retry: self::getRetryTime()
        );
        preg_match('/^content-disposition:\s+attachment;\s*filename=("?)(?<filename>.+\.tar\.gz)\1/im', $headers, $matches);
        if ($matches) {
@ -66,7 +66,7 @@ class Downloader
        $data = json_decode(self::curlExec(
            url: "https://api.github.com/repos/{$source['repo']}/{$type}",
            hooks: [[CurlHook::class, 'setupGithubToken']],
-            retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0)
+            retry: self::getRetryTime()
        ), true);

        if (($source['prefer-stable'] ?? false) === false) {
@ -85,7 +85,7 @@ class Downloader
            url: $url,
            method: 'HEAD',
            hooks: [[CurlHook::class, 'setupGithubToken']],
-            retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0)
+            retry: self::getRetryTime()
        );
        preg_match('/^content-disposition:\s+attachment;\s*filename=("?)(?<filename>.+\.tar\.gz)\1/im', $headers, $matches);
        if ($matches) {
@ -108,11 +108,11 @@ class Downloader
     */
    public static function getLatestGithubRelease(string $name, array $source, bool $match_result = true): array
    {
-        logger()->debug("finding {$name} from github releases assests");
+        logger()->debug("finding {$name} from github releases assets");
        $data = json_decode(self::curlExec(
            url: "https://api.github.com/repos/{$source['repo']}/releases",
            hooks: [[CurlHook::class, 'setupGithubToken']],
-            retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0)
+            retry: self::getRetryTime()
        ), true);
        $url = null;
        foreach ($data as $release) {
@ -149,7 +149,7 @@ class Downloader
    public static function getFromFileList(string $name, array $source): array
    {
        logger()->debug("finding {$name} source from file list");
-        $page = self::curlExec($source['url'], retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0));
+        $page = self::curlExec($source['url'], retry: self::getRetryTime());
        preg_match_all($source['regex'], $page, $matches);
        if (!$matches) {
            throw new DownloaderException("Failed to get {$name} version");
@ -182,6 +182,7 @@ class Downloader
     *
     * @throws FileSystemException
     * @throws RuntimeException
+     * @throws WrongUsageException
     */
    public static function downloadFile(string $name, string $url, string $filename, ?string $move_path = null, int $lock_as = SPC_LOCK_SOURCE): void
    {
@ -193,7 +194,7 @@ class Downloader
            }
        };
        self::registerCancelEvent($cancel_func);
-        self::curlDown(url: $url, path: FileSystem::convertPath(DOWNLOAD_PATH . "/{$filename}"), retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0));
+        self::curlDown(url: $url, path: FileSystem::convertPath(DOWNLOAD_PATH . "/{$filename}"), retry: self::getRetryTime());
        self::unregisterCancelEvent();
        logger()->debug("Locking {$filename}");
        self::lockSource($name, ['source_type' => 'archive', 'filename' => $filename, 'move_path' => $move_path, 'lock_as' => $lock_as]);
@ -220,6 +221,7 @@ class Downloader
     *
     * @throws FileSystemException
     * @throws RuntimeException
+     * @throws WrongUsageException
     */
    public static function downloadGit(string $name, string $url, string $branch, ?string $move_path = null, int $retry = 0, int $lock_as = SPC_LOCK_SOURCE): void
    {
@ -345,7 +347,7 @@ class Downloader
                        $pkg['url'],
                        $pkg['rev'],
                        $pkg['extract'] ?? null,
-                        intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0),
+                        self::getRetryTime(),
                        SPC_LOCK_PRE_BUILT
                    );
                    break;
@ -381,6 +383,7 @@ class Downloader
     * @param  int                 $lock_as Lock source type (default: SPC_LOCK_SOURCE)
     * @throws DownloaderException
     * @throws FileSystemException
+     * @throws WrongUsageException
     */
    public static function downloadSource(string $name, ?array $source = null, bool $force = false, int $lock_as = SPC_LOCK_SOURCE): void
    {
@ -448,7 +451,7 @@ class Downloader
                        $source['url'],
                        $source['rev'],
                        $source['path'] ?? null,
-                        intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0),
+                        self::getRetryTime(),
                        $lock_as
                    );
                    break;
@ -539,6 +542,7 @@ class Downloader
     * Use curl to download sources from url
     *
     * @throws RuntimeException
+     * @throws WrongUsageException
     */
    public static function curlDown(string $url, string $path, string $method = 'GET', array $headers = [], array $hooks = [], int $retry = 0): void
    {
@ -563,7 +567,7 @@ class Downloader
            }
            if ($retry > 0) {
                logger()->notice('Retrying curl download ...');
-                self::curlDown($url, $path, $method, $used_headers, retry: intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0));
+                self::curlDown($url, $path, $method, $used_headers, retry: $retry - 1);
                return;
            }
            throw $e;
@ -597,4 +601,9 @@ class Downloader
            pcntl_signal(2, SIG_IGN);
        }
    }
+
+    private static function getRetryTime(): int
+    {
+        return intval(getenv('SPC_RETRY_TIME') ? getenv('SPC_RETRY_TIME') : 0);
+    }
 }
--- a/src/SPC/store/FileSystem.php
+++ b/src/SPC/store/FileSystem.php
@ -367,6 +367,9 @@ class FileSystem
                }
            }
        }
+        if (is_link($dir)) {
+            return unlink($dir);
+        }
        return rmdir($dir);
    }

@ -428,7 +431,7 @@ class FileSystem
    {
        $replacement = [
            '{pkg_root_path}' => PKG_ROOT_PATH,
-            '{php_sdk_path}' => defined('PHP_SDK_PATH') ? PHP_SDK_PATH : WORKING_DIR . '/php-sdk-binary-tools',
+            '{php_sdk_path}' => getenv('PHP_SDK_PATH') ? getenv('PHP_SDK_PATH') : WORKING_DIR . '/php-sdk-binary-tools',
            '{working_dir}' => WORKING_DIR,
            '{download_path}' => DOWNLOAD_PATH,
            '{source_path}' => SOURCE_PATH,
@ -480,7 +483,7 @@ class FileSystem
            };
        } elseif (PHP_OS_FAMILY === 'Windows') {
            // use php-sdk-binary-tools/bin/7za.exe
-            $_7z = self::convertPath(PHP_SDK_PATH . '/bin/7za.exe');
+            $_7z = self::convertPath(getenv('PHP_SDK_PATH') . '/bin/7za.exe');

            // Windows notes: I hate windows tar.......
            // When extracting .tar.gz like libxml2, it shows a symlink error and returns code[1].
--- a/src/SPC/store/SourcePatcher.php
+++ b/src/SPC/store/SourcePatcher.php
@ -25,6 +25,8 @@ class SourcePatcher
        FileSystem::addSourceExtractHook('pdo_sqlsrv', [SourcePatcher::class, 'patchSQLSRVWin32']);
        FileSystem::addSourceExtractHook('yaml', [SourcePatcher::class, 'patchYamlWin32']);
        FileSystem::addSourceExtractHook('libyaml', [SourcePatcher::class, 'patchLibYaml']);
+        FileSystem::addSourceExtractHook('php-src', [SourcePatcher::class, 'patchImapLicense']);
+        FileSystem::addSourceExtractHook('ext-imagick', [SourcePatcher::class, 'patchImagickWith84']);
    }

    /**
@ -370,6 +372,27 @@ class SourcePatcher
        return true;
    }

+    /**
+     * Patch imap license file for PHP < 8.4
+     */
+    public static function patchImapLicense(): bool
+    {
+        if (!file_exists(SOURCE_PATH . '/php-src/ext/imap/LICENSE') && is_dir(SOURCE_PATH . '/php-src/ext/imap')) {
+            file_put_contents(SOURCE_PATH . '/php-src/ext/imap/LICENSE', file_get_contents(ROOT_DIR . '/src/globals/extra/Apache_LICENSE'));
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Patch imagick for PHP 8.4
+     */
+    public static function patchImagickWith84(): bool
+    {
+        SourcePatcher::patchFile('imagick_php84.patch', SOURCE_PATH . '/php-src/ext/imagick');
+        return true;
+    }
+
    /**
     * Patch cli SAPI Makefile for Windows.
     *
@ -416,7 +439,7 @@ class SourcePatcher
                return true;
            }
            if ($ver_id < 80200) {
-                self::patchFile('spc_fix_libxml2_12_php81.patch', SOURCE_PATH . '/php-src');
+                // self::patchFile('spc_fix_libxml2_12_php81.patch', SOURCE_PATH . '/php-src');
                self::patchFile('spc_fix_alpine_build_php80.patch', SOURCE_PATH . '/php-src');
                return true;
            }
--- a/src/SPC/store/source/PhpSource.php
+++ b/src/SPC/store/source/PhpSource.php
@ -19,7 +19,7 @@ class PhpSource extends CustomSourceBase
     */
    public function fetch(bool $force = false, ?array $config = null, int $lock_as = SPC_LOCK_SOURCE): void
    {
-        $major = defined('SPC_BUILD_PHP_VERSION') ? SPC_BUILD_PHP_VERSION : '8.1';
+        $major = defined('SPC_BUILD_PHP_VERSION') ? SPC_BUILD_PHP_VERSION : '8.3';
        Downloader::downloadSource('php-src', self::getLatestPHPInfo($major), $force);
    }

--- a/src/SPC/util/GlobalEnvManager.php
+++ b/src/SPC/util/GlobalEnvManager.php
@ -5,11 +5,9 @@ declare(strict_types=1);
 namespace SPC\util;

 use SPC\builder\BuilderBase;
-use SPC\builder\freebsd\SystemUtil as BSDSystemUtil;
-use SPC\builder\linux\SystemUtil as LinuxSystemUtil;
-use SPC\builder\macos\SystemUtil as MacOSSystemUtil;
-use SPC\builder\windows\SystemUtil as WindowsSystemUtil;
+use SPC\builder\linux\SystemUtil;
 use SPC\exception\RuntimeException;
+use SPC\exception\WrongUsageException;

 /**
 * Environment variable manager
@ -26,171 +24,87 @@ class GlobalEnvManager
    /**
     * Initialize the environment variables
     *
-     * @param  BuilderBase      $builder Builder
+     * @param  null|BuilderBase    $builder Builder
     * @throws RuntimeException
+     * @throws WrongUsageException
     */
-    public static function init(BuilderBase $builder): void
+    public static function init(?BuilderBase $builder = null): void
    {
-        // Init global env, build related path
-        self::putenv('BUILD_ROOT_PATH=' . BUILD_ROOT_PATH);
-        self::putenv('BUILD_INCLUDE_PATH=' . BUILD_INCLUDE_PATH);
-        self::putenv('BUILD_LIB_PATH=' . BUILD_LIB_PATH);
-        self::putenv('BUILD_BIN_PATH=' . BUILD_BIN_PATH);
-        self::putenv('PKG_ROOT_PATH=' . PKG_ROOT_PATH);
-        self::putenv('SOURCE_PATH=' . SOURCE_PATH);
-        self::putenv('DOWNLOAD_PATH=' . DOWNLOAD_PATH);
+        // Check pre-defined env vars exists
+        if (getenv('BUILD_ROOT_PATH') === false) {
+            throw new RuntimeException('You must include src/globals/internal-env.php before using GlobalEnvManager');
+        }

-        // Init SPC env
-        self::initIfNotExists('SPC_CONCURRENCY', match (PHP_OS_FAMILY) {
-            'Windows' => (string) WindowsSystemUtil::getCpuCount(),
-            'Darwin' => (string) MacOSSystemUtil::getCpuCount(),
-            'Linux' => (string) LinuxSystemUtil::getCpuCount(),
-            'BSD' => (string) BSDSystemUtil::getCpuCount(),
-            default => '1',
-        });
+        // Define env vars for unix
+        if (is_unix()) {
+            self::putenv('PATH=' . BUILD_ROOT_PATH . '/bin:' . getenv('PATH'));
+            self::putenv('PKG_CONFIG=' . BUILD_BIN_PATH . '/pkg-config');
+            self::putenv('PKG_CONFIG_PATH=' . BUILD_ROOT_PATH . '/lib/pkgconfig');
+            if ($builder instanceof BuilderBase) {
+                self::putenv('SPC_PHP_DEFAULT_OPTIMIZE_CFLAGS=' . ($builder->getOption('no-strip') ? '-g -O0' : '-g -fstack-protector-strong -fpic -fpie -Os -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64'));
+            }
+        }

-        // Init system-specific env
-        match (PHP_OS_FAMILY) {
-            'Windows' => self::initWindowsEnv(),
-            'Darwin' => self::initDarwinEnv($builder),
-            'Linux' => self::initLinuxEnv($builder),
-            'BSD' => 'TODO',
-            default => logger()->warning('Unknown OS: ' . PHP_OS_FAMILY),
-        };
-    }
-
-    private static function initWindowsEnv(): void
-    {
-        // Windows need php-sdk binary tools
-        self::initIfNotExists('PHP_SDK_PATH', WORKING_DIR . DIRECTORY_SEPARATOR . 'php-sdk-binary-tools');
-        self::initIfNotExists('UPX_EXEC', PKG_ROOT_PATH . DIRECTORY_SEPARATOR . 'bin' . DIRECTORY_SEPARATOR . 'upx.exe');
-        self::initIfNotExists('SPC_MICRO_PATCHES', 'static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,cli_static');
-    }
-
-    private static function initLinuxEnv(BuilderBase $builder): void
-    {
-        // Init C Compiler and C++ Compiler (alpine)
-        if (LinuxSystemUtil::isMuslDist()) {
-            self::initIfNotExists('CC', 'gcc');
-            self::initIfNotExists('CXX', 'g++');
-            self::initIfNotExists('AR', 'ar');
-            self::initIfNotExists('LD', 'ld.gold');
-        } else {
+        // Define env vars for linux
+        if (PHP_OS_FAMILY === 'Linux') {
            $arch = arch2gnu(php_uname('m'));
-            self::initIfNotExists('CC', "{$arch}-linux-musl-gcc");
-            self::initIfNotExists('CXX', "{$arch}-linux-musl-g++");
-            self::initIfNotExists('AR', "{$arch}-linux-musl-ar");
-            self::initIfNotExists('LD', 'ld.gold');
+            if (SystemUtil::isMuslDist()) {
+                self::putenv('SPC_LINUX_DEFAULT_CC=gcc');
+                self::putenv('SPC_LINUX_DEFAULT_CXX=g++');
+                self::putenv('SPC_LINUX_DEFAULT_AR=ar');
+            } else {
+                self::putenv("SPC_LINUX_DEFAULT_CC={$arch}-linux-musl-gcc");
+                self::putenv("SPC_LINUX_DEFAULT_CXX={$arch}-linux-musl-g++");
+                self::putenv("SPC_LINUX_DEFAULT_AR={$arch}-linux-musl-ar");
+            }
+            self::putenv("SPC_PHP_DEFAULT_LD_LIBRARY_PATH_CMD=LD_LIBRARY_PATH=/usr/local/musl/{$arch}-linux-musl/lib");
            if (getenv('SPC_NO_MUSL_PATH') !== 'yes') {
                self::putenv("PATH=/usr/local/musl/bin:/usr/local/musl/{$arch}-linux-musl/bin:" . getenv('PATH'));
            }
        }

-        // Init arch-specific cflags
-        self::initIfNotExists('SPC_DEFAULT_C_FLAGS', '');
-        self::initIfNotExists('SPC_DEFAULT_CXX_FLAGS', '');
-        self::initIfNotExists('SPC_EXTRA_LIBS', '');
-
-        // SPC_MICRO_PATCHES for linux
-        self::initIfNotExists('SPC_MICRO_PATCHES', 'static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream');
-
-        // Init linux-only env
-        self::initIfNotExists('UPX_EXEC', PKG_ROOT_PATH . '/bin/upx');
-        self::initIfNotExists('GNU_ARCH', arch2gnu(php_uname('m')));
-
-        // optimization flags with different strip option
-        $php_extra_cflags_optimize = $builder->getOption('no-strip') ? '-g -O0' : '-g -Os';
-        // optimization flags with different c compiler
-        $clang_use_lld = str_ends_with(getenv('CC'), 'clang') && LinuxSystemUtil::findCommand('lld') ? '-Xcompiler -fuse-ld=lld ' : '';
-
-        $init_spc_cmd_maps = [
-            // Init default build command prefix
-            'SPC_CMD_PREFIX_PHP_BUILDCONF' => './buildconf --force',
-            'SPC_CMD_PREFIX_PHP_CONFIGURE' => $builder->getOption('ld_library_path') . ' ./configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg',
-            'SPC_CMD_PREFIX_PHP_MAKE' => 'make -j' . getenv('SPC_CONCURRENCY'),
-            // Init default build vars for build command
-            'SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS' => getenv('SPC_DEFAULT_C_FLAGS'),
-            'SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS' => '-I' . BUILD_INCLUDE_PATH,
-            'SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS' => '-L' . BUILD_LIB_PATH,
-            'SPC_CMD_VAR_PHP_CONFIGURE_LIBS' => '-ldl -lpthread -lm',
-            'SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS' => $php_extra_cflags_optimize . ' -fno-ident -fPIE',
-            'SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS' => '',
-            'SPC_CMD_VAR_PHP_MAKE_EXTRA_LDFLAGS_PROGRAM' => $clang_use_lld . '-all-static',
+        // Init env.ini file, read order:
+        //      WORKING_DIR/config/env.ini
+        //      ROOT_DIR/config/env.ini
+        $ini_files = [
+            WORKING_DIR . '/config/env.ini',
+            ROOT_DIR . '/config/env.ini',
        ];
-        foreach ($init_spc_cmd_maps as $name => $value) {
-            self::initIfNotExists($name, $value);
+        $ini = null;
+        foreach ($ini_files as $ini_file) {
+            if (file_exists($ini_file)) {
+                $ini = parse_ini_file($ini_file, true);
+                break;
+            }
        }
-
-        self::initUnixEnv($builder);
-    }
-
-    private static function initDarwinEnv(BuilderBase $builder): void
-    {
-        // Init C Compiler and C++ Compiler
-        self::initIfNotExists('CC', 'clang');
-        self::initIfNotExists('CXX', 'clang++');
-
-        // Init arch-specific cflags
-        self::initIfNotExists('SPC_DEFAULT_C_FLAGS', match (php_uname('m')) {
-            'arm64', 'aarch64' => '--target=arm64-apple-darwin',
-            default => '--target=x86_64-apple-darwin',
-        });
-        // Init arch-specific cxxflags
-        self::initIfNotExists('SPC_DEFAULT_CXX_FLAGS', match (php_uname('m')) {
-            'arm64', 'aarch64' => '--target=arm64-apple-darwin',
-            default => '--target=x86_64-apple-darwin',
-        });
-
-        // Init extra libs (will be appended before `before-php-buildconf` event point)
-        self::initIfNotExists('SPC_EXTRA_LIBS', '');
-
-        // SPC_MICRO_PATCHES for macOS
-        self::initIfNotExists('SPC_MICRO_PATCHES', 'static_extensions_win32,cli_checks,disable_huge_page,vcruntime140,win32,zend_stream,macos_iconv');
-
-        $init_spc_cmd_maps = [
-            // Init default build command prefix
-            'SPC_CMD_PREFIX_PHP_BUILDCONF' => './buildconf --force',
-            'SPC_CMD_PREFIX_PHP_CONFIGURE' => './configure --prefix= --with-valgrind=no --enable-shared=no --enable-static=yes --disable-all --disable-cgi --disable-phpdbg',
-            'SPC_CMD_PREFIX_PHP_MAKE' => 'make -j' . getenv('SPC_CONCURRENCY'),
-            // Init default build vars for build command
-            'SPC_CMD_VAR_PHP_CONFIGURE_CFLAGS' => getenv('SPC_DEFAULT_C_FLAGS') . ' -Werror=unknown-warning-option',
-            'SPC_CMD_VAR_PHP_CONFIGURE_CPPFLAGS' => '-I' . BUILD_INCLUDE_PATH,
-            'SPC_CMD_VAR_PHP_CONFIGURE_LDFLAGS' => '-L' . BUILD_LIB_PATH,
-            'SPC_CMD_VAR_PHP_MAKE_EXTRA_CFLAGS' => $builder->getOption('no-strip') ? '-g -O0' : '-g -Os',
-            'SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS' => '-lresolv',
-        ];
-        foreach ($init_spc_cmd_maps as $name => $value) {
-            self::initIfNotExists($name, $value);
+        if ($ini === null) {
+            throw new WrongUsageException('env.ini not found');
        }
-
-        self::initUnixEnv($builder);
-    }
-
-    private static function initUnixEnv(BuilderBase $builder): void
-    {
-        self::putenv('PATH=' . BUILD_ROOT_PATH . '/bin:' . getenv('PATH'));
-        self::putenv('PKG_CONFIG=' . BUILD_BIN_PATH . '/pkg-config');
-        self::putenv('PKG_CONFIG_PATH=' . BUILD_ROOT_PATH . '/lib/pkgconfig');
-    }
-
-    /**
-     * Initialize the environment variable if it does not exist
-     *
-     * @param string $name  Environment variable name
-     * @param string $value Environment variable value
-     */
-    private static function initIfNotExists(string $name, string $value): void
-    {
-        if (($val = getenv($name)) === false) {
-            self::putenv($name . '=' . $value);
-        } else {
-            logger()->debug("env [{$name}] existing: {$val}");
+        if ($ini === false || !isset($ini['global'])) {
+            throw new WrongUsageException('Failed to parse ' . $ini_file);
        }
+        self::applyConfig($ini['global']);
+        match (PHP_OS_FAMILY) {
+            'Windows' => self::applyConfig($ini['windows']),
+            'Darwin' => self::applyConfig($ini['macos']),
+            'Linux' => self::applyConfig($ini['linux']),
+            'BSD' => self::applyConfig($ini['freebsd']),
+            default => null,
+        };
    }

-    private static function putenv(string $val): void
+    public static function putenv(string $val): void
    {
        f_putenv($val);
        self::$env_cache[] = $val;
    }
+
+    private static function applyConfig(array $ini): void
+    {
+        foreach ($ini as $k => $v) {
+            if (getenv($k) === false) {
+                self::putenv($k . '=' . $v);
+            }
+        }
+    }
 }
--- a/src/SPC/util/SPCConfigUtil.php
+++ b/src/SPC/util/SPCConfigUtil.php
@ -0,0 +1,104 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\util;
+
+use SPC\builder\BuilderBase;
+use SPC\builder\BuilderProvider;
+use SPC\builder\macos\MacOSBuilder;
+use SPC\store\Config;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Input\InputInterface;
+
+class SPCConfigUtil
+{
+    public function __construct(private ?BuilderBase $builder = null, ?InputInterface $input = null)
+    {
+        if ($builder === null) {
+            $this->builder = BuilderProvider::makeBuilderByInput($input ?? new ArgvInput());
+        }
+    }
+
+    public function config(array $extensions = [], array $libraries = [], bool $include_suggest_ext = false, bool $include_suggest_lib = false): array
+    {
+        [$extensions, $libraries] = DependencyUtil::getExtsAndLibs($extensions, $libraries, $include_suggest_ext, $include_suggest_lib);
+
+        ob_start();
+        $this->builder->proveLibs($libraries);
+        $this->builder->proveExts($extensions);
+        ob_get_clean();
+        $ldflags = $this->getLdflagsString();
+        $libs = $this->getLibsString($libraries);
+        $cflags = $this->getIncludesString();
+
+        // embed
+        $libs = '-lphp -lc ' . $libs;
+        $extra_env = getenv('SPC_CMD_VAR_PHP_MAKE_EXTRA_LIBS');
+        if (is_string($extra_env)) {
+            $libs .= ' ' . $extra_env;
+        }
+        // c++
+        if ($this->builder->hasCpp()) {
+            $libs .= $this->builder instanceof MacOSBuilder ? ' -lc++' : ' -lstdc++';
+        }
+        return [
+            'cflags' => $cflags,
+            'ldflags' => $ldflags,
+            'libs' => $libs,
+        ];
+    }
+
+    private function getIncludesString(): string
+    {
+        $base = BUILD_INCLUDE_PATH;
+        $php_embed_includes = [
+            "-I{$base}",
+            "-I{$base}/php",
+            "-I{$base}/php/main",
+            "-I{$base}/php/TSRM",
+            "-I{$base}/php/Zend",
+            "-I{$base}/php/ext",
+        ];
+        return implode(' ', $php_embed_includes);
+    }
+
+    private function getLdflagsString(): string
+    {
+        return '-L' . BUILD_LIB_PATH;
+    }
+
+    private function getLibsString(array $libraries): string
+    {
+        $short_name = [];
+        foreach (array_reverse($libraries) as $library) {
+            $libs = Config::getLib($library, 'static-libs', []);
+            foreach ($libs as $lib) {
+                $short_name[] = $this->getShortLibName($lib);
+            }
+            if (PHP_OS_FAMILY !== 'Darwin') {
+                continue;
+            }
+            foreach (Config::getLib($library, 'frameworks', []) as $fw) {
+                $ks = '-framework ' . $fw;
+                if (!in_array($ks, $short_name)) {
+                    $short_name[] = $ks;
+                }
+            }
+        }
+        // patch: imagick (imagemagick wrapper) for linux needs -lgomp
+        if (in_array('imagemagick', $libraries) && PHP_OS_FAMILY === 'Linux') {
+            $short_name[] = '-lgomp';
+        }
+        return implode(' ', $short_name);
+    }
+
+    private function getShortLibName(string $lib): string
+    {
+        if (!str_starts_with($lib, 'lib') || !str_ends_with($lib, '.a')) {
+            return BUILD_LIB_PATH . '/' . $lib;
+        }
+        // get short name
+        return '-l' . substr($lib, 3, -2);
+    }
+}
--- a/src/SPC/util/UnixShell.php
+++ b/src/SPC/util/UnixShell.php
@ -62,6 +62,9 @@ class UnixShell
            logger()->debug(ConsoleColor::blue('[EXEC] ') . ConsoleColor::gray($cmd));
        }
        logger()->debug('Executed at: ' . debug_backtrace()[0]['file'] . ':' . debug_backtrace()[0]['line']);
+        if ($this->cd !== null) {
+            $cmd = 'cd ' . escapeshellarg($this->cd) . ' && ' . $cmd;
+        }
        exec($cmd, $out, $code);
        return [$code, $out];
    }
--- a/src/globals/common-tests/embed.c
+++ b/src/globals/common-tests/embed.c
@ -0,0 +1,17 @@
+#include <sapi/embed/php_embed.h>
+
+int main(int argc,char **argv){
+
+    PHP_EMBED_START_BLOCK(argc,argv)
+
+    zend_file_handle file_handle;
+
+    zend_stream_init_filename(&file_handle,"embed.php");
+
+    if(php_execute_script(&file_handle) == FAILURE){
+        php_printf("Failed to execute PHP script.\n");
+    }
+
+    PHP_EMBED_END_BLOCK()
+    return 0;
+}
--- a/src/globals/common-tests/embed.php
+++ b/src/globals/common-tests/embed.php
@ -0,0 +1,4 @@
+<?php
+
+declare(strict_types=1);
+echo 'hello' . PHP_EOL;
--- a/src/globals/defines.php
+++ b/src/globals/defines.php
@ -2,32 +2,16 @@

 declare(strict_types=1);

-use SPC\store\FileSystem;
 use ZM\Logger\ConsoleLogger;

 define('WORKING_DIR', getcwd());
 define('ROOT_DIR', dirname(__DIR__, 2));
+putenv('WORKING_DIR=' . WORKING_DIR);
+putenv('ROOT_DIR=' . ROOT_DIR);

 // CLI start time
 define('START_TIME', microtime(true));

-define('BUILD_ROOT_PATH', FileSystem::convertPath(is_string($a = getenv('BUILD_ROOT_PATH')) ? $a : (WORKING_DIR . '/buildroot')));
-define('SOURCE_PATH', FileSystem::convertPath(is_string($a = getenv('SOURCE_PATH')) ? $a : (WORKING_DIR . '/source')));
-define('DOWNLOAD_PATH', FileSystem::convertPath(is_string($a = getenv('DOWNLOAD_PATH')) ? $a : (WORKING_DIR . '/downloads')));
-define('PKG_ROOT_PATH', FileSystem::convertPath(is_string($a = getenv('PKG_ROOT_PATH')) ? $a : (WORKING_DIR . '/pkgroot')));
-define('BUILD_BIN_PATH', FileSystem::convertPath(is_string($a = getenv('INSTALL_BIN_PATH')) ? $a : (BUILD_ROOT_PATH . '/bin')));
-define('BUILD_LIB_PATH', FileSystem::convertPath(is_string($a = getenv('INSTALL_LIB_PATH')) ? $a : (BUILD_ROOT_PATH . '/lib')));
-define('BUILD_INCLUDE_PATH', FileSystem::convertPath(is_string($a = getenv('INSTALL_INCLUDE_PATH')) ? $a : (BUILD_ROOT_PATH . '/include')));
-define('SEPARATED_PATH', [
-    '/' . pathinfo(BUILD_LIB_PATH)['basename'], // lib
-    '/' . pathinfo(BUILD_INCLUDE_PATH)['basename'], // include
-    BUILD_ROOT_PATH,
-]);
-
-if (PHP_OS_FAMILY === 'Windows') {
-    define('PHP_SDK_PATH', is_string($a = getenv('PHP_SDK_PATH')) ? $a : (WORKING_DIR . DIRECTORY_SEPARATOR . 'php-sdk-binary-tools'));
-}
-
 // for windows, prevent calling Invoke-WebRequest and wsl command
 const SPC_CURL_EXEC = PHP_OS_FAMILY === 'Windows' ? 'curl.exe' : 'curl';
 const SPC_GIT_EXEC = PHP_OS_FAMILY === 'Windows' ? 'git.exe' : 'git';
--- a/src/globals/ext-tests/gettext.php
+++ b/src/globals/ext-tests/gettext.php
@ -5,7 +5,6 @@ declare(strict_types=1);
 assert(function_exists('gettext'));
 assert(function_exists('bindtextdomain'));
 assert(function_exists('textdomain'));
-assert(function_exists('bind_textdomain_codeset'));

 if (!is_dir('locale/en_US/LC_MESSAGES/')) {
    mkdir('locale/en_US/LC_MESSAGES/', 0755, true);
@ -19,7 +18,6 @@ setlocale(LC_ALL, 'en_US');

 $domain = 'test';
 bindtextdomain($domain, 'locale/');
-bind_textdomain_codeset($domain, 'UTF-8');
 textdomain($domain);

 assert(gettext(json_decode('"\u793a\u4f8b"', true)) === 'Example');
--- a/src/globals/ext-tests/grpc.php
+++ b/src/globals/ext-tests/grpc.php
@ -0,0 +1,5 @@
+<?php
+
+declare(strict_types=1);
+
+assert(class_exists('Grpc\ChannelCredentials'));
--- a/src/globals/ext-tests/swoole.php
+++ b/src/globals/ext-tests/swoole.php
@ -6,7 +6,6 @@ assert(function_exists('swoole_cpu_num'));
 assert(function_exists('swoole_string'));
 assert(class_exists('Swoole\Coroutine'));
 assert(class_exists('Swoole\Coroutine\Http2\Client'));
-assert(class_exists('Swoole\Coroutine\Redis'));
 assert(class_exists('Swoole\Coroutine\WaitGroup'));
 assert(class_exists('Swoole\Http2\Request'));
 assert(constant('SWOOLE_VERSION'));
--- a/src/globals/extra/Apache_LICENSE
+++ b/src/globals/extra/Apache_LICENSE
@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
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+
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+
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+      the terms of any separate license agreement you may have executed
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+
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+
+      To apply the Apache License to your work, attach the following
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+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
--- a/src/globals/functions.php
+++ b/src/globals/functions.php
@ -5,6 +5,7 @@ declare(strict_types=1);
 use Psr\Log\LoggerInterface;
 use SPC\builder\BuilderBase;
 use SPC\builder\BuilderProvider;
+use SPC\exception\InterruptException;
 use SPC\exception\RuntimeException;
 use SPC\exception\WrongUsageException;
 use SPC\util\UnixShell;
@ -31,6 +32,11 @@ function logger(): LoggerInterface
    return $ob_logger;
 }

+function is_unix(): bool
+{
+    return in_array(PHP_OS_FAMILY, ['Linux', 'Darwin', 'BSD']);
+}
+
 /**
 * Transfer architecture name to gnu triplet
 *
@ -120,6 +126,11 @@ function patch_point(): string
    return BuilderProvider::getBuilder()->getPatchPoint();
 }

+function patch_point_interrupt(int $retcode, string $msg = ''): InterruptException
+{
+    return new InterruptException(message: $msg, code: $retcode);
+}
+
 // ------- function f_* part -------
 // f_ means standard function wrapper

--- a/src/globals/internal-env.php
+++ b/src/globals/internal-env.php
@ -0,0 +1,49 @@
+<?php
+
+declare(strict_types=1);
+
+use SPC\builder\freebsd\SystemUtil as BSDSystemUtil;
+use SPC\builder\linux\SystemUtil as LinuxSystemUtil;
+use SPC\builder\macos\SystemUtil as MacOSSystemUtil;
+use SPC\builder\windows\SystemUtil as WindowsSystemUtil;
+use SPC\store\FileSystem;
+use SPC\util\GlobalEnvManager;
+
+define('BUILD_ROOT_PATH', FileSystem::convertPath(is_string($a = getenv('BUILD_ROOT_PATH')) ? $a : (WORKING_DIR . '/buildroot')));
+define('BUILD_INCLUDE_PATH', FileSystem::convertPath(is_string($a = getenv('BUILD_INCLUDE_PATH')) ? $a : (BUILD_ROOT_PATH . '/include')));
+define('BUILD_LIB_PATH', FileSystem::convertPath(is_string($a = getenv('BUILD_LIB_PATH')) ? $a : (BUILD_ROOT_PATH . '/lib')));
+define('BUILD_BIN_PATH', FileSystem::convertPath(is_string($a = getenv('BUILD_BIN_PATH')) ? $a : (BUILD_ROOT_PATH . '/bin')));
+define('PKG_ROOT_PATH', FileSystem::convertPath(is_string($a = getenv('PKG_ROOT_PATH')) ? $a : (WORKING_DIR . '/pkgroot')));
+define('SOURCE_PATH', FileSystem::convertPath(is_string($a = getenv('SOURCE_PATH')) ? $a : (WORKING_DIR . '/source')));
+define('DOWNLOAD_PATH', FileSystem::convertPath(is_string($a = getenv('DOWNLOAD_PATH')) ? $a : (WORKING_DIR . '/downloads')));
+define('CPU_COUNT', match (PHP_OS_FAMILY) {
+    'Windows' => (string) WindowsSystemUtil::getCpuCount(),
+    'Darwin' => (string) MacOSSystemUtil::getCpuCount(),
+    'Linux' => (string) LinuxSystemUtil::getCpuCount(),
+    'BSD' => (string) BSDSystemUtil::getCpuCount(),
+    default => 1,
+});
+define('GNU_ARCH', arch2gnu(php_uname('m')));
+define('MAC_ARCH', match ($_im8a = arch2gnu(php_uname('m'))) {
+    'aarch64' => 'arm64',
+    default => $_im8a
+});
+
+// deprecated variables
+define('SEPARATED_PATH', [
+    '/' . pathinfo(BUILD_LIB_PATH)['basename'], // lib
+    '/' . pathinfo(BUILD_INCLUDE_PATH)['basename'], // include
+    BUILD_ROOT_PATH,
+]);
+
+// add these to env vars with same name
+GlobalEnvManager::putenv('BUILD_ROOT_PATH=' . BUILD_ROOT_PATH);
+GlobalEnvManager::putenv('BUILD_INCLUDE_PATH=' . BUILD_INCLUDE_PATH);
+GlobalEnvManager::putenv('BUILD_LIB_PATH=' . BUILD_LIB_PATH);
+GlobalEnvManager::putenv('BUILD_BIN_PATH=' . BUILD_BIN_PATH);
+GlobalEnvManager::putenv('PKG_ROOT_PATH=' . PKG_ROOT_PATH);
+GlobalEnvManager::putenv('SOURCE_PATH=' . SOURCE_PATH);
+GlobalEnvManager::putenv('DOWNLOAD_PATH=' . DOWNLOAD_PATH);
+GlobalEnvManager::putenv('CPU_COUNT=' . CPU_COUNT);
+GlobalEnvManager::putenv('GNU_ARCH=' . GNU_ARCH);
+GlobalEnvManager::putenv('MAC_ARCH=' . MAC_ARCH);
--- a/src/globals/patch/imagick_php84.patch
+++ b/src/globals/patch/imagick_php84.patch
@ -0,0 +1,40 @@
+From 65e27f2bc02e7e8f1bf64e26e359e42a1331fca1 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20Vo=C5=99=C3=AD=C5=A1ek?= <mvorisek@mvorisek.cz>
+Date: Wed, 25 Sep 2024 10:56:28 +0200
+Subject: [PATCH] Fix removed "php_strtolower" for PHP 8.4
+
+---
+ imagick.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/imagick.c b/imagick.c
+index 1b765389..ebab7ae7 100644
+--- a/imagick.c
+++ b/imagick.c
+@@ -610,7 +610,7 @@ static zval *php_imagick_read_property(zend_object *object, zend_string *member,
+ 					if (format) {
+ 						retval = rv;
+ 						ZVAL_STRING(retval, format);
+-						php_strtolower(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+						zend_str_tolower(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+ 						IMAGICK_FREE_MAGICK_MEMORY(format);
+ 					} else {
+ 						retval = rv;
+@@ -683,7 +683,7 @@ static zval *php_imagick_read_property(zval *object, zval *member, int type, voi
+ 					if (format) {
+ 						retval = rv;
+ 						ZVAL_STRING(retval, format);
+-						php_strtolower(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+						zend_str_tolower(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+ 						IMAGICK_FREE_MAGICK_MEMORY(format);
+ 					} else {
+ 						retval = rv;
+@@ -766,7 +766,7 @@ static zval *php_imagick_read_property(zval *object, zval *member, int type, con
+
+ 					if (format) {
+ 						ZVAL_STRING(retval, format, 1);
+-						php_strtolower(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+						zend_str_tolower(Z_STRVAL_P(retval), Z_STRLEN_P(retval));
+ 						IMAGICK_FREE_MAGICK_MEMORY(format);
+ 					} else {
+ 						ZVAL_STRING(retval, "", 1);
--- a/src/globals/test-extensions.php
+++ b/src/globals/test-extensions.php
@ -11,16 +11,35 @@ declare(strict_types=1);

 // --------------------------------- edit area ---------------------------------

-$zts = false;
+// test php version
+$test_php_version = [
+    '8.1',
+    '8.2',
+    '8.3',
+    '8.4',
+];
+
+// test os (macos-13, macos-14, ubuntu-latest, windows-latest are available)
+$test_os = [
+    'macos-14',
+    'ubuntu-latest',
+];
+
+// whether enable thread safe
+$zts = true;

 $no_strip = false;

-$upx = true;
+// compress with upx
+$upx = false;
+
+// prefer downloading pre-built packages to speed up the build process
+$prefer_pre_built = true;

 // If you want to test your added extensions and libs, add below (comma separated, example `bcmath,openssl`).
 $extensions = match (PHP_OS_FAMILY) {
-    'Linux', 'Darwin' => 'rdkafka',
-    'Windows' => 'rdkafka',
+    'Linux', 'Darwin' => 'apcu,bcmath,bz2,calendar,ctype,curl,dba,dom,exif,fileinfo,filter,ftp,gd,gmp,gettext,iconv,igbinary,imagick,intl,ldap,mbregex,mbstring,mysqli,mysqlnd,opcache,openssl,parallel,pcntl,pdo,pdo_mysql,pdo_pgsql,pdo_sqlite,pgsql,phar,posix,protobuf,readline,redis,session,shmop,simplexml,soap,sockets,sodium,sqlite3,ssh2,sysvmsg,sysvsem,sysvshm,tidy,tokenizer,xlswriter,xml,xmlreader,xmlwriter,zip,zlib,yaml,zstd',
+    'Windows' => 'amqp,apcu,bcmath,bz2,calendar,ctype,curl,dba,dom,ds,exif,ffi,fileinfo,filter,ftp,gd,iconv,igbinary,libxml,mbregex,mbstring,mysqli,mysqlnd,opcache,openssl,pdo,pdo_mysql,pdo_sqlite,pdo_sqlsrv,phar,rar,redis,session,shmop,simdjson,simplexml,soap,sockets,sqlite3,sqlsrv,ssh2,swow,sysvshm,tokenizer,xml,xmlreader,xmlwriter,yac,yaml,zip,zlib',
 };

 // If you want to test lib-suggests feature with extension, add them below (comma separated, example `libwebp,libavif`).
@ -58,7 +77,7 @@ function _getCombination(string $type = 'common'): string
 }

 if (!isset($argv[1])) {
-    exit("Please use 'extensions', 'cmd' or 'libs' as output type");
+    exit("Please use 'extensions', 'cmd', 'os', 'php' or 'libs' as output type");
 }

 $trim_value = "\r\n \t,";
@ -72,7 +91,43 @@ if (PHP_OS_FAMILY === 'Windows') {
    $final_extensions_cmd = $final_extensions;
 }

+function quote2(string $param): string
+{
+    global $argv;
+    if (str_starts_with($argv[2], 'windows-')) {
+        return '"' . $param . '"';
+    }
+    return $param;
+}
+
+// generate download command
+if ($argv[1] === 'download_cmd') {
+    $down_cmd = 'download ';
+    $down_cmd .= '--for-extensions=' . quote2($final_extensions) . ' ';
+    $down_cmd .= '--for-libs=' . quote2($final_libs) . ' ';
+    $down_cmd .= '--with-php=' . quote2($argv[3]) . ' ';
+    $down_cmd .= '--ignore-cache-sources=php-src ';
+    $down_cmd .= '--debug ';
+    $down_cmd .= '--retry=5 ';
+    $down_cmd .= '--shallow-clone ';
+    $down_cmd .= $prefer_pre_built ? '--prefer-pre-built ' : '';
+}
+
+// generate build command
+if ($argv[1] === 'build_cmd' || $argv[1] === 'build_embed_cmd') {
+    $build_cmd = 'build ';
+    $build_cmd .= quote2($final_extensions) . ' ';
+    $build_cmd .= $zts ? '--enable-zts ' : '';
+    $build_cmd .= $no_strip ? '--no-strip ' : '';
+    $build_cmd .= $upx ? '--with-upx-pack ' : '';
+    $build_cmd .= $final_libs === '' ? '' : ('--with-libs=' . quote2($final_libs) . ' ');
+    $build_cmd .= str_starts_with($argv[2], 'windows-') ? '' : '--build-fpm ';
+    $build_cmd .= '--debug ';
+}
+
 echo match ($argv[1]) {
+    'os' => json_encode($test_os),
+    'php' => json_encode($test_php_version),
    'extensions' => $final_extensions,
    'libs' => $final_libs,
    'libs_cmd' => ($final_libs === '' ? '' : (' --with-libs=' . $final_libs)),
@ -80,5 +135,32 @@ echo match ($argv[1]) {
    'zts' => $zts ? '--enable-zts' : '',
    'no_strip' => $no_strip ? '--no-strip' : '',
    'upx' => $upx ? '--with-upx-pack' : '',
+    'prefer_pre_built' => $prefer_pre_built ? '--prefer-pre-built' : '',
+    'download_cmd' => $down_cmd,
+    'build_cmd' => $build_cmd,
+    'build_embed_cmd' => $build_cmd,
    default => '',
 };
+
+if ($argv[1] === 'download_cmd') {
+    if (str_starts_with($argv[2], 'windows-')) {
+        passthru('powershell.exe -file .\bin\spc.ps1 ' . $down_cmd, $retcode);
+    } else {
+        passthru('./bin/spc ' . $down_cmd, $retcode);
+    }
+} elseif ($argv[1] === 'build_cmd') {
+    if (str_starts_with($argv[2], 'windows-')) {
+        passthru('powershell.exe -file .\bin\spc.ps1 ' . $build_cmd . ' --build-cli --build-micro', $retcode);
+    } else {
+        passthru('./bin/spc ' . $build_cmd . ' --build-cli --build-micro', $retcode);
+    }
+} elseif ($argv[1] === 'build_embed_cmd') {
+    if (str_starts_with($argv[2], 'windows-')) {
+        // windows does not accept embed SAPI
+        passthru('powershell.exe -file .\bin\spc.ps1 ' . $build_cmd . ' --build-cli', $retcode);
+    } else {
+        passthru('./bin/spc ' . $build_cmd . ' --build-embed', $retcode);
+    }
+}
+
+exit($retcode);
--- a/tests/SPC/builder/BuilderTest.php
+++ b/tests/SPC/builder/BuilderTest.php
@ -0,0 +1,253 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\Tests\builder;
+
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\TestCase;
+use SPC\builder\BuilderBase;
+use SPC\builder\BuilderProvider;
+use SPC\builder\Extension;
+use SPC\builder\LibraryBase;
+use SPC\exception\RuntimeException;
+use SPC\exception\WrongUsageException;
+use SPC\store\FileSystem;
+use SPC\util\CustomExt;
+use SPC\util\DependencyUtil;
+use Symfony\Component\Console\Input\ArgvInput;
+
+/**
+ * @internal
+ */
+class BuilderTest extends TestCase
+{
+    private BuilderBase $builder;
+
+    public static function setUpBeforeClass(): void
+    {
+        BuilderProvider::makeBuilderByInput(new ArgvInput());
+        BuilderProvider::getBuilder();
+    }
+
+    public function setUp(): void
+    {
+        $this->builder = BuilderProvider::makeBuilderByInput(new ArgvInput());
+        [$extensions, $libs] = DependencyUtil::getExtsAndLibs(['mbregex']);
+        $this->builder->proveLibs($libs);
+        CustomExt::loadCustomExt();
+        foreach ($extensions as $extension) {
+            $class = CustomExt::getExtClass($extension);
+            $ext = new $class($extension, $this->builder);
+            $this->builder->addExt($ext);
+        }
+        foreach ($this->builder->getExts() as $ext) {
+            $ext->checkDependency();
+        }
+    }
+
+    public function testMakeBuilderByInput(): void
+    {
+        $this->assertInstanceOf(BuilderBase::class, BuilderProvider::makeBuilderByInput(new ArgvInput()));
+        $this->assertInstanceOf(BuilderBase::class, BuilderProvider::getBuilder());
+    }
+
+    public function testGetLibAndGetLibs()
+    {
+        $this->assertIsArray($this->builder->getLibs());
+        $this->assertInstanceOf(LibraryBase::class, $this->builder->getLib('onig'));
+    }
+
+    public function testGetExtAndGetExts()
+    {
+        $this->assertIsArray($this->builder->getExts());
+        $this->assertInstanceOf(Extension::class, $this->builder->getExt('mbregex'));
+    }
+
+    public function testHasCpp()
+    {
+        // mbregex doesn't have cpp
+        $this->assertFalse($this->builder->hasCpp());
+    }
+
+    public function testMakeExtensionArgs()
+    {
+        $this->assertStringContainsString('--enable-mbstring', $this->builder->makeExtensionArgs());
+    }
+
+    public function testIsLibsOnly()
+    {
+        // mbregex is not libs only
+        $this->assertFalse($this->builder->isLibsOnly());
+    }
+
+    public function testGetPHPVersionID()
+    {
+        if (file_exists(SOURCE_PATH . '/php-src/main/php_version.h')) {
+            $file = SOURCE_PATH . '/php-src/main/php_version.h';
+            $cnt = preg_match('/PHP_VERSION_ID (\d+)/m', file_get_contents($file), $match);
+            if ($cnt !== 0) {
+                $this->assertEquals(intval($match[1]), $this->builder->getPHPVersionID());
+            } else {
+                $this->expectException(RuntimeException::class);
+                $this->builder->getPHPVersionID();
+            }
+        } else {
+            $this->expectException(WrongUsageException::class);
+            $this->builder->getPHPVersionID();
+        }
+    }
+
+    public function testGetPHPVersion()
+    {
+        if (file_exists(SOURCE_PATH . '/php-src/main/php_version.h')) {
+            $file = SOURCE_PATH . '/php-src/main/php_version.h';
+            $cnt = preg_match('/PHP_VERSION "(\d+\.\d+\.\d+)"/', file_get_contents($file), $match);
+            if ($cnt !== 0) {
+                $this->assertEquals($match[1], $this->builder->getPHPVersion());
+            } else {
+                $this->expectException(RuntimeException::class);
+                $this->builder->getPHPVersion();
+            }
+        } else {
+            $this->expectException(WrongUsageException::class);
+            $this->builder->getPHPVersion();
+        }
+    }
+
+    public function testGetPHPVersionFromArchive()
+    {
+        $lock = file_exists(DOWNLOAD_PATH . '/.lock.json') ? file_get_contents(DOWNLOAD_PATH . '/.lock.json') : false;
+        if ($lock === false) {
+            $this->assertFalse($this->builder->getPHPVersionFromArchive());
+        } else {
+            $lock = json_decode($lock, true);
+            $file = $lock['php-src']['filename'] ?? null;
+            if ($file === null) {
+                $this->assertFalse($this->builder->getPHPVersionFromArchive());
+            } else {
+                $cnt = preg_match('/php-(\d+\.\d+\.\d+)/', $file, $match);
+                if ($cnt !== 0) {
+                    $this->assertEquals($match[1], $this->builder->getPHPVersionFromArchive());
+                } else {
+                    $this->assertFalse($this->builder->getPHPVersionFromArchive());
+                }
+            }
+        }
+    }
+
+    public function testGetMicroVersion()
+    {
+        $file = FileSystem::convertPath(SOURCE_PATH . '/php-src/sapi/micro/php_micro.h');
+        if (!file_exists($file)) {
+            $this->assertFalse($this->builder->getMicroVersion());
+        } else {
+            $content = file_get_contents($file);
+            $ver = '';
+            preg_match('/#define PHP_MICRO_VER_MAJ (\d)/m', $content, $match);
+            $ver .= $match[1] . '.';
+            preg_match('/#define PHP_MICRO_VER_MIN (\d)/m', $content, $match);
+            $ver .= $match[1] . '.';
+            preg_match('/#define PHP_MICRO_VER_PAT (\d)/m', $content, $match);
+            $ver .= $match[1];
+            $this->assertEquals($ver, $this->builder->getMicroVersion());
+        }
+    }
+
+    public static function providerGetBuildTypeName(): array
+    {
+        return [
+            [BUILD_TARGET_CLI, 'cli'],
+            [BUILD_TARGET_FPM, 'fpm'],
+            [BUILD_TARGET_MICRO, 'micro'],
+            [BUILD_TARGET_EMBED, 'embed'],
+            [BUILD_TARGET_ALL, 'cli, micro, fpm, embed'],
+            [BUILD_TARGET_CLI | BUILD_TARGET_EMBED, 'cli, embed'],
+        ];
+    }
+
+    /**
+     * @dataProvider providerGetBuildTypeName
+     */
+    public function testGetBuildTypeName(int $target, string $name): void
+    {
+        $this->assertEquals($name, $this->builder->getBuildTypeName($target));
+    }
+
+    public function testGetOption()
+    {
+        // we cannot assure the option exists, so just tests default value
+        $this->assertEquals('foo', $this->builder->getOption('bar', 'foo'));
+    }
+
+    public function testGetOptions()
+    {
+        $this->assertIsArray($this->builder->getOptions());
+    }
+
+    public function testSetOptionIfNotExist()
+    {
+        $this->assertEquals(null, $this->builder->getOption('bar'));
+        $this->builder->setOptionIfNotExist('bar', 'foo');
+        $this->assertEquals('foo', $this->builder->getOption('bar'));
+    }
+
+    public function testSetOption()
+    {
+        $this->assertEquals(null, $this->builder->getOption('bar'));
+        $this->builder->setOption('bar', 'foo');
+        $this->assertEquals('foo', $this->builder->getOption('bar'));
+    }
+
+    public function testGetEnvString()
+    {
+        $this->assertIsString($this->builder->getEnvString());
+        putenv('TEST_SPC_BUILDER=foo');
+        $this->assertStringContainsString('TEST_SPC_BUILDER=foo', $this->builder->getEnvString(['TEST_SPC_BUILDER']));
+    }
+
+    public function testValidateLibsAndExts()
+    {
+        $this->builder->validateLibsAndExts();
+        $this->assertTrue(true);
+    }
+
+    public static function providerEmitPatchPoint(): array
+    {
+        return [
+            ['before-libs-extract'],
+            ['after-libs-extract'],
+            ['before-php-extract'],
+            ['after-php-extract'],
+            ['before-micro-extract'],
+            ['after-micro-extract'],
+            ['before-exts-extract'],
+            ['after-exts-extract'],
+            ['before-php-buildconf'],
+            ['before-php-configure'],
+            ['before-php-make'],
+            ['before-sanity-check'],
+        ];
+    }
+
+    /**
+     * @dataProvider providerEmitPatchPoint
+     */
+    public function testEmitPatchPoint(string $point)
+    {
+        $code = '<?php if (patch_point() === "' . $point . '") echo "GOOD:' . $point . '";';
+        // emulate patch point
+        $this->builder->setOption('with-added-patch', ['/tmp/patch-point.' . $point . '.php']);
+        FileSystem::writeFile('/tmp/patch-point.' . $point . '.php', $code);
+        $this->expectOutputString('GOOD:' . $point);
+        $this->builder->emitPatchPoint($point);
+    }
+
+    public function testEmitPatchPointNotExists()
+    {
+        $this->expectOutputRegex('/failed to run/');
+        $this->expectException(RuntimeException::class);
+        $this->builder->setOption('with-added-patch', ['/tmp/patch-point.not_exsssists.php']);
+        $this->builder->emitPatchPoint('not-exists');
+    }
+}
--- a/Show More
+++ b/Show More