GNAT GPS IDE没有绑定和链接奇怪的错误

时间:2016-01-20 11:36:18

标签: ada gnat gnat-gps

我正在尝试使用GPS IDE作为我在OS X El Capitan上的替代开发工具(远离OS X 10.5 Xcode 3.0)。但我偶然发现了一个奇怪的错误:

gnat bind myprog.bexch
gnatbind: Cannot find: myprog.bexch.ali
gprbuild: unable to bind myprog.adb [2016-01-20 18:49:07] process
exited with status 4, 100% (13/13), elapsed time: 04.77s

在我的目录中,我只能找到myprog.bexch。看起来像gnatbind不会产生myprog.bexch.ali

我的GPR看起来像这样:

project Amygdala_Cortex is

    for Object_Dir use "Build/";
    for Exec_Dir use "Build/Debug/";
    for Library_Name use "";
    for Library_Ali_Dir use "";
    for Library_Kind use "static";


    package Compiler is
        for Default_Switches ("ada") use ("-g", "-O2", "-I/opt/local/include/aws", "-I/opt/local/include/aws/components");
    end Compiler;

    package Binder is
        for Driver ("ada") use "/usr/local/gnat/bin/gnatbind";
    end Binder;

    package Linker is
        for Linker_Options use ();
    end Linker;

    for Main use ("amygdala_cortex.adb");

end Amygdala_Cortex;

显然,我的目录中没有gprbind。

我在GPR中做错了什么或遗漏了什么?

我在El Capitan(10.11.2)上使用gnat-gpl-2015-x86_64-darwin(GNAT GPL 2015(20150428-49))。

感谢。

2 个答案:

答案 0 :(得分:4)

我认为您应该尝试注释掉Binder'Driver属性。让gprbuild根据需要自行查找并运行gnatbind。它将通过名为gprconfig的工具在您的PATH上找到它,该工具生成配置文件(通常为auto.cgpr)。

您正在使用AWS。不要将-I开关用于编译器,而只需添加

with "aws";
项目中的

,它将为编译器,链接器......添加相关的开关。

答案 1 :(得分:0)

感谢您的帮助。

这是我的新GPR,以防有人遇到类似的问题:

with "aws";

project myprog is

   for Object_Dir use "Build/";
   for Exec_Dir use "Build/Debug/";
   for Library_Name use "";
   for Library_Ali_Dir use "";
   for Library_Kind use "static";

   package Compiler is
      for Default_Switches ("ada") use ("-g", "-O2");
   end Compiler;


   package Linker is
      for Linker_Options use ();
   end Linker;

   for Main use ("myprog.adb");

end myprog;