diff --git a/.github/actions/setup-goreleaser/action.yml b/.github/actions/setup-goreleaser/action.yml
index 644388db..f8f5cef8 100644
--- a/.github/actions/setup-goreleaser/action.yml
+++ b/.github/actions/setup-goreleaser/action.yml
@@ -1,9 +1,6 @@
 name: "Setup GoReleaser"
 description: "Setup GoReleaser environment"
 inputs:
-  darwin-cache-key:
-    description: "Darwin sysroot cache key"
-    required: true
   linux-cache-key:
     description: "Linux sysroot cache key"
     required: true
@@ -14,21 +11,12 @@ runs:
       uses: actions/setup-go@v5
       with:
         go-version: 1.24.x
-    - name: Restore Darwin sysroot cache
-      id: cache-darwin-sysroot
-      uses: actions/cache/restore@v4
-      with:
-        path: .sysroot/darwin.tar.gz
-        key: ${{ inputs.darwin-cache-key }}
     - name: Restore Linux sysroot cache
       id: cache-linux-sysroot
       uses: actions/cache/restore@v4
       with:
         path: .sysroot/linux.tar.gz
         key: ${{ inputs.linux-cache-key }}
-    - name: Populate Darwin sysroot
-      run: tar -xzvf .sysroot/darwin.tar.gz -C .sysroot
-      shell: bash
     - name: Populate Linux sysroot
       run: tar -xzvf .sysroot/linux.tar.gz -C .sysroot
       shell: bash
diff --git a/.github/workflows/populate_darwin_sysroot.sh b/.github/workflows/populate_darwin_sysroot.sh
deleted file mode 100755
index f0eaaab4..00000000
--- a/.github/workflows/populate_darwin_sysroot.sh
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/bash
-
-set -e
-
-TMPDIR="$(mktemp -d)"
-export TMPDIR
-trap 'rm -rf "${TMPDIR}"' EXIT
-
-DARWIN_AMD64_LLVM_PREFIX=.sysroot/darwin/amd64/usr/local/opt/llvm@19
-DARWIN_ARM64_LLVM_PREFIX=.sysroot/darwin/arm64/opt/homebrew/opt/llvm@19
-mkdir -p "${DARWIN_AMD64_LLVM_PREFIX}" "${DARWIN_ARM64_LLVM_PREFIX}"
-
-BREW_LLVM_FORMULA_JSON="$(mktemp)"
-curl -fsSL https://formulae.brew.sh/api/formula/llvm@19.json > "${BREW_LLVM_FORMULA_JSON}"
-BREW_LLVM_AMD64_BOTTLE_URL=$(jq -r '.bottle.stable.files.sonoma.url' "${BREW_LLVM_FORMULA_JSON}")
-BREW_LLVM_ARM64_BOTTLE_URL=$(jq -r '.bottle.stable.files.arm64_sonoma.url' "${BREW_LLVM_FORMULA_JSON}")
-curl -fsSL -H "Authorization: Bearer QQ==" "${BREW_LLVM_AMD64_BOTTLE_URL}" | tar -xzf - --strip-components=2 -C "${DARWIN_AMD64_LLVM_PREFIX}"
-curl -fsSL -H "Authorization: Bearer QQ==" "${BREW_LLVM_ARM64_BOTTLE_URL}" | tar -xzf - --strip-components=2 -C "${DARWIN_ARM64_LLVM_PREFIX}"
-
-patch_homebrew_lib_dir() {
-	local LIB_DIR="$1"
-	local HOMEBREW_PREFIX="$2"
-	for DYLIB_FILE in "${LIB_DIR}"/*.dylib; do
-		if [[ -f "${DYLIB_FILE}" ]]; then
-			ID=$(otool -D "${DYLIB_FILE}" | grep '@@HOMEBREW_PREFIX@@' | awk '{print $1}')
-			if [[ -n "${ID}" ]]; then
-				NEW_ID=${ID/'@@HOMEBREW_PREFIX@@'/${HOMEBREW_PREFIX}}
-				install_name_tool -id "${NEW_ID}" "${DYLIB_FILE}"
-			fi
-
-			DEPS=$(otool -L "${DYLIB_FILE}" | grep '@@HOMEBREW_PREFIX@@' | awk '{print $1}')
-			for DEP in ${DEPS}; do
-				NEW_DEP=${DEP/'@@HOMEBREW_PREFIX@@'/${HOMEBREW_PREFIX}}
-				install_name_tool -change "${DEP}" "${NEW_DEP}" "${DYLIB_FILE}"
-			done
-		fi
-	done
-}
-patch_homebrew_lib_dir "${DARWIN_AMD64_LLVM_PREFIX}/lib" /usr/lib
-patch_homebrew_lib_dir "${DARWIN_ARM64_LLVM_PREFIX}/lib" /opt/homebrew
diff --git a/.github/workflows/populate_linux_sysroot.sh b/.github/workflows/populate_linux_sysroot.sh
index 19ddbbb5..3c802533 100755
--- a/.github/workflows/populate_linux_sysroot.sh
+++ b/.github/workflows/populate_linux_sysroot.sh
@@ -17,12 +17,7 @@ cat > "${POPULATE_LINUX_SYSROOT_SCRIPT}" << EOF
 export DEBIAN_FRONTEND=noninteractive
 
 apt-get update
-apt-get install -y lsb-release gnupg wget rsync
-
-echo "deb http://apt.llvm.org/\$(lsb_release -cs)/ llvm-toolchain-\$(lsb_release -cs)-19 main" | tee /etc/apt/sources.list.d/llvm.list
-wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
-apt-get update
-apt-get install -y llvm-19-dev
+apt-get install -y build-essential zlib1g-dev rsync
 
 error() {
 	echo -e "\$1" >&2
diff --git a/.github/workflows/release-build.yml b/.github/workflows/release-build.yml
index 49694a7e..85c44f4b 100644
--- a/.github/workflows/release-build.yml
+++ b/.github/workflows/release-build.yml
@@ -15,7 +15,6 @@ jobs:
   setup:
     runs-on: ubuntu-latest
     outputs:
-      darwin-cache-key: ${{ steps.cache-keys.outputs.darwin-key }}
       linux-cache-key: ${{ steps.cache-keys.outputs.linux-key }}
     steps:
       - name: Check out code
@@ -23,36 +22,8 @@ jobs:
       - name: Calculate cache keys
         id: cache-keys
         run: |
-          DARWIN_KEY="darwin-sysroot-${{ hashFiles('.github/workflows/populate_darwin_sysroot.sh', '.github/workflows/release-build.yml') }}-v1.0.0"
           LINUX_KEY="linux-sysroot-${{ hashFiles('.github/workflows/populate_linux_sysroot.sh', '.github/workflows/release-build.yml') }}-v1.0.0"
-          echo "darwin-key=$DARWIN_KEY" >> $GITHUB_OUTPUT
           echo "linux-key=$LINUX_KEY" >> $GITHUB_OUTPUT
-  populate-darwin-sysroot:
-    runs-on: macos-latest
-    timeout-minutes: 30
-    needs: setup
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v5
-      - name: Check Darwin sysroot cache
-        id: cache-darwin-sysroot
-        uses: actions/cache/restore@v4
-        with:
-          path: .sysroot/darwin.tar.gz
-          key: ${{ needs.setup.outputs.darwin-cache-key }}
-          lookup-only: true
-      - name: Populate Darwin sysroot
-        if: steps.cache-darwin-sysroot.outputs.cache-hit != 'true'
-        run: bash .github/workflows/populate_darwin_sysroot.sh
-      - name: Create Darwin sysroot tarball
-        if: steps.cache-darwin-sysroot.outputs.cache-hit != 'true'
-        run: tar -czvf .sysroot/darwin.tar.gz -C .sysroot darwin
-      - name: Save Darwin sysroot cache
-        if: steps.cache-darwin-sysroot.outputs.cache-hit != 'true'
-        uses: actions/cache/save@v4
-        with:
-          path: .sysroot/darwin.tar.gz
-          key: ${{ needs.setup.outputs.darwin-cache-key }}
   populate-linux-sysroot:
     runs-on: ubuntu-latest
     needs: setup
@@ -86,14 +57,13 @@ jobs:
           key: ${{ needs.setup.outputs.linux-cache-key }}
   build:
     runs-on: ubuntu-latest
-    needs: [setup, populate-darwin-sysroot, populate-linux-sysroot]
+    needs: [setup, populate-linux-sysroot]
     steps:
       - name: Check out code
         uses: actions/checkout@v5
       - name: Set up Release
         uses: ./.github/actions/setup-goreleaser
         with:
-          darwin-cache-key: ${{ needs.setup.outputs.darwin-cache-key }}
           linux-cache-key: ${{ needs.setup.outputs.linux-cache-key }}
       - name: Run GoReleaser (Build & Test)
         env:
@@ -206,8 +176,7 @@ jobs:
           mod-version: ${{ matrix.go-mod-version }}
 
   release:
-    needs:
-      [setup, test-artifacts, populate-darwin-sysroot, populate-linux-sysroot]
+    needs: [setup, test-artifacts, populate-linux-sysroot]
     runs-on: ubuntu-latest
     if: startsWith(github.ref, 'refs/tags/')
     steps:
@@ -218,7 +187,6 @@ jobs:
       - name: Set up Release
         uses: ./.github/actions/setup-goreleaser
         with:
-          darwin-cache-key: ${{ needs.setup.outputs.darwin-cache-key }}
           linux-cache-key: ${{ needs.setup.outputs.linux-cache-key }}
       - name: Run GoReleaser (Release)
         env:
diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index bbd0104c..04ec7ce1 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -55,12 +55,12 @@ builds:
     ldflags:
       - -X github.com/goplus/llgo/internal/env.buildVersion=v{{.Version}}
       - -X github.com/goplus/llgo/internal/env.buildTime={{.Date}}
-      - '-extldflags=-Wl,-rpath,$ORIGIN/../crosscompile/clang/lib'
+      - "-extldflags=-Wl,-rpath,$ORIGIN/../crosscompile/clang/lib"
     env:
       - CC=x86_64-linux-gnu-gcc
       - CXX=x86_64-linux-gnu-g++
       - CGO_CPPFLAGS=--sysroot={{.Env.SYSROOT_LINUX_AMD64}} -I{{.Env.SYSROOT_LINUX_AMD64}}/crosscompile/clang/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-      - CGO_LDFLAGS=--sysroot={{.Env.SYSROOT_LINUX_AMD64}} -L{{.Env.SYSROOT_LINUX_AMD64}}/crosscompile/clang/lib -lLLVM-19
+      - CGO_LDFLAGS=--sysroot={{.Env.SYSROOT_LINUX_AMD64}} -L{{.Env.SYSROOT_LINUX_AMD64}}/crosscompile/clang/lib -L{{.Env.SYSROOT_LINUX_AMD64}}/lib/x86_64-linux-gnu -lLLVM-19 -lz
       - CGO_LDFLAGS_ALLOW=--sysroot.*
     targets:
       - linux_amd64
@@ -73,12 +73,12 @@ builds:
     ldflags:
       - -X github.com/goplus/llgo/internal/env.buildVersion=v{{.Version}}
       - -X github.com/goplus/llgo/internal/env.buildTime={{.Date}}
-      - '-extldflags=-Wl,-rpath,$ORIGIN/../crosscompile/clang/lib'
+      - "-extldflags=-Wl,-rpath,$ORIGIN/../crosscompile/clang/lib"
     env:
       - CC=aarch64-linux-gnu-gcc
       - CXX=aarch64-linux-gnu-g++
       - CGO_CPPFLAGS=--sysroot={{.Env.SYSROOT_LINUX_ARM64}} -I{{.Env.SYSROOT_LINUX_ARM64}}/crosscompile/clang/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
-      - CGO_LDFLAGS=--sysroot={{.Env.SYSROOT_LINUX_ARM64}} -L{{.Env.SYSROOT_LINUX_ARM64}}/crosscompile/clang/lib -lLLVM-19
+      - CGO_LDFLAGS=--sysroot={{.Env.SYSROOT_LINUX_ARM64}} -L{{.Env.SYSROOT_LINUX_ARM64}}/crosscompile/clang/lib -L{{.Env.SYSROOT_LINUX_ARM64}}/lib/aarch64-linux-gnu -lLLVM-19 -lz
       - CGO_LDFLAGS_ALLOW=--sysroot.*
     targets:
       - linux_arm64