Opengl 链接gl3n错误

当我尝试链接我的最小程序时

import gl3n.linalg;
pragma(lib, "gl3n");
void main(string args[]) {
}

针对OpenGL库

gl3n

as

dmd -debug -gc -unittest -D -Dd/home/per/.emacs.d/auto-builds/dmd/Debug-Boundscheck-Unittest/home/per/Work/cognia/ -w  ~/Work/cognia/t_opengl.d -of/home/per/.emacs.d/auto-builds/dmd/Debug-Boundscheck-Unittest/home/per/Work/cognia/t_opengl

它错误为

LANG=en dmd -debug -gc -unittest -D -Dd/home/per/.emacs.d/auto-builds/dmd/Debug-Boundscheck-Unittest/home/per/Work/cognia/ -w  ~/Work/cognia/t_opengl.d -of/home/per/.emacs.d/auto-builds/dmd/Debug-Boundscheck-Unittest/home/per/Work/cognia/t_opengl
/home/per/opt/x86_64-unknown-linux-gnu/dmd/bin/../lib/libgl3n.a(util.o): In function `no symbol':
gl3n/util.d:(.text+0x6): undefined reference to `_Dmodule_ref'
/home/per/opt/x86_64-unknown-linux-gnu/dmd/bin/../lib/libgl3n.a(linalg.o): In function `no symbol':
gl3n/linalg.d:(.text+0x6): undefined reference to `_Dmodule_ref'
/home/per/opt/x86_64-unknown-linux-gnu/dmd/bin/../lib/libgl3n.a(plane.o): In function `no symbol':
gl3n/plane.d:(.text+0x6): undefined reference to `_Dmodule_ref'
/home/per/opt/x86_64-unknown-linux-gnu/dmd/bin/../lib/libgl3n.a(plane.o): In function `_D4gl3n5plane13__T6PlaneTTfZ6PlaneT8opEqualsMxFNaNbNfS4gl3n5plane13__T6PlaneTTfZ6PlaneTZb':
gl3n/plane.d:(.text._D4gl3n5plane13__T6PlaneTTfZ6PlaneT8opEqualsMxFNaNbNfS4gl3n5plane13__T6PlaneTTfZ6PlaneTZb+0x51): undefined reference to `_D4gl3n6linalg16__T6VectorTfVi3Z6Vector53__T8opEqualsTxS4gl3n6linalg16__T6VectorTfVi3Z6VectorZ8opEqualsMxFNaNbNfxS4gl3n6linalg16__T6VectorTfVi3Z6VectorZb'
/home/per/opt/x86_64-unknown-linux-gnu/dmd/bin/../lib/libgl3n.a(math.o): In function `no symbol':
gl3n/math.d:(.text+0x6): undefined reference to `_Dmodule_ref'
collect2: error: ld returned 1 exit status
--- errorlevel 1

---

什么是

\u Dmodule\u ref

？

\u Dmodule\u ref是druntime中的一个特殊符号。这里的问题很可能与错误安装的druntime或当前工作目录中的object.d有关

1） 编译hello world有用吗？如果没有，可能有助于重新安装dmd/druntime/phobos

2） gl3n应用程序所在的目录中是否有名为object.d的文件？如果是这样的话，请重命名它或其他东西，因为dmd可能会在那里看到它并感到困惑，认为您希望它充当自定义的druntime