1.在ubuntu或者debian上的安装命令

sudo apt-get install libcairo2-dev

2.编写CMakeLists

cmake_minimum_required(VERSION 3.17)
project(learn_cairo)

find_package(PkgConfig REQUIRED)
pkg_check_modules(CAIRO cairo)


message("found cario: " ${CAIRO_FOUND})

if (${CAIRO_FOUND})
    add_definitions(-DMZ_HAVE_CAIRO)
endif ()

include_directories(${CAIRO_INCLUDE_DIRS})


add_executable(learn_cairo main.cpp )
target_link_libraries(learn_cairo   ${CAIRO_LIBRARIES})

3.例程

#include <cairo/cairo.h>

int main ()
{
    cairo_surface_t *surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 600, 600);
    cairo_t *cr = cairo_create (surface);
    double M_PI = 3.1415926;
    cairo_arc(cr, 300, 300, 100, 0, 2 * M_PI);

    cairo_set_source_rgb(cr, 1, 0, 0);
    cairo_fill(cr);

    cairo_destroy (cr);
    cairo_surface_write_to_png (surface, "hello.png");
    cairo_surface_destroy (surface);
    return 0;
}

4.运行结果