运行示例：example/HelloWorld.cpp

Skia:

2024年03月08日
master分支: 993a88a663c817fce23d47394b574e19d9991f2f

使用CMake编译

python tools/git-sync-deps

bin/gn gen out/config --ide=json --json-ide-script=../../gn/gn_to_cmake.py

此时output目录会生成CMakeLists.txt

可能的报错

• macOS可能缺少libuuid
  报错：

#define JIB_RESERVED_SIZE  ((32*sizeof(u_int32_t)) - sizeof(uuid_string_t) - 48)

struct JournalInfoBlock {
	u_int32_t	flags;
    	u_int32_t       device_signature[8];  // signature used to locate our device.
	u_int64_t       offset;               // byte offset to the journal on the device
	u_int64_t       size;                 // size in bytes of the journal
	uuid_string_t   ext_jnl_uuid;
	char            machine_serial_num[48];
	char    	reserved[JIB_RESERVED_SIZE];
} __attribute__((aligned(2), packed));
typedef struct JournalInfoBlock JournalInfoBlock;

解决：

brew install libuuid

编译和运行示例

cd skia
mkdir -p out/config/build
cd out/config/build

cmake ..
make HelloWorld -j32
./HelloWorld

即可得到文章开头的截图。