yinqiwen/so_script

so_script

A C++ library to run c/c++ source code on the fly like script.

Limit

• Only works with LINUX/UNIX
• The running system must have GCC compiler.

Example

void test_c()
{
    using namespace so_script;
    Script s;
    s.AddInclude("./");
    s.AddCompileFlag("-D__STDC_FORMAT_MACROS -pipe");
    s.SetWorkDir("/tmp/so_script"); // the dir where so saved

    if (0 != s.Build("./test.c"))
    {
        printf("####%s\n", s.GetBuildError().c_str());
    }
    else
    {
        CEntryFunc entry = (CEntryFunc) s.GetFunc("hello_func");
        entry(101);
    }
}

void test_cpp()
{
    using namespace so_script;
    Script s;
    s.AddInclude("./");
    s.AddCompileFlag("-D__STDC_FORMAT_MACROS -pipe");
    s.SetWorkDir("/tmp/so_script"); // the dir where so saved

    if (0 != s.Build("./test2.cpp"))
    {
        printf("####%s\n", s.GetBuildError().c_str());
    }
    else
    {
        CppEntryFunc entry = (CppEntryFunc) s.GetFunc("hello_func");
        std::string arg = "hello, world!";
        entry(102, arg);
    }
}

   cd test
   g++ main.cpp ../so_script.cpp -I../ -ldl -rdynamic
   ./a.out

Embedding so_script

Just copy the source files without test into your project.