Update build.yml

Author: ntkme

.github/workflows/build.yml

@@ -51,27 +51,32 @@ jobs:
         run: |
           cd dart-sdk/sdk
           xargs -n 1 -- sh -xc 'curl -fsSL "https://github.com/dart-lang/sdk/commit/$1.diff" | git apply -' -- <<'EOF'
-          99c68b013bab3c574abe300d710d5bdf8f111c10
+            99c68b013bab3c574abe300d710d5bdf8f111c10
           EOF
 
       - name: Patch Dart SDK 3.0
         run: |
           cd dart-sdk/sdk
-          if ! grep -q alpine-linux-riscv64-sysroot build/config/sysroot.gni; then
-            xargs -n 1 -- sh -xc 'curl -fsSLo "$1" "https://github.com/dart-lang/sdk/raw/3.1.0-205.0.dev/$1"' -- <<'EOF'
+          if grep -q alpine-linux-riscv64-sysroot build/config/sysroot.gni; then
+            exit 0
+          fi
+
+          xargs -n 1 -- sh -xc 'curl -fsSLo "$1" "https://github.com/dart-lang/sdk/raw/3.1.0-205.0.dev/$1"' -- <<'EOF'
             build/config/sysroot.gni
             build/linux/alpine_sysroot_scripts/install-sysroot.sh
           EOF
-            chmod a+x build/linux/alpine_sysroot_scripts/install-sysroot.sh
-          fi
+          chmod a+x build/linux/alpine_sysroot_scripts/install-sysroot.sh
 
       - name: Patch perfetto
         run: |
           cd dart-sdk/sdk
-          sed -i -e '/#define INCLUDE_PERFETTO_EXT_BASE_UUID_H_/a\
-          \
-          #include <stdint.h>' -- third_party/perfetto/include/perfetto/ext/base/uuid.h
-          cat third_party/perfetto/include/perfetto/ext/base/uuid.h
+          if grep -q cstdint third_party/perfetto/include/perfetto/ext/base/uuid.h; then
+            exit 0
+          fi
+
+          xargs -n 1 -- sh -xc 'curl -fsSL "https://github.com/google/perfetto/commit/$1.diff" | git apply --directory third_party/perfetto -' -- <<'EOF'
+            07b15988f07b9d2c4019c61e7ec5b372a8daa81a
+          EOF
 
       - name: Get Checked-in Dart SDK Version
         id: version