gmp chudnovsky.c和xcode 4.5

当我试图编译并运行使用xcode找到的gmp chudnovsky.c文件时，出现以下错误：

Undefined symbols for architecture x86_64:
  "_fac_clear", referenced from:
      _main in main.o
  "_fac_compact", referenced from:
      _fac_remove_gcd in main.o
  "_fac_init", referenced from:
      _main in main.o
  "_fac_mul", referenced from:
      _bs in main.o
  "_fac_mul_bp", referenced from:
      _bs in main.o
  "_fac_resize", referenced from:
      _fac_remove_gcd in main.o
  "_fac_set_bp", referenced from:
      _bs in main.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我知道安装正确，因为我有另一个链接到它的xcode项目正在正确编译。你知道为什么会这样吗

忘了说我已经为GMP添加了头文件和库的路径，并且在其他链接器标志下添加了-lgmp标志

已解决：请参阅

我认为xcode首先在调试配置中运行，在调试配置中不执行优化，也不执行内联。这意味着任何

内联

功能也必须设置为

静态