这是Boost库中的错误吗 [英] Is this a bug in the boost library
问题描述
我正在使用自动工具编译项目，并且正在版本 gcc版本5.3.1 和boost版本 1_63 中使用g ++.在 aclocal ， autoconf ， autoheader ，automake --add-missing之后，我用一些选项运行了 configure .成功并生成一个Makefile.运行make失败，并给我错误(摘录):
I'm compiling a project with autotools and am using g++ in version gcc version 5.3.1 and boost version 1_63. After aclocal, autoconf, autoheader, automake --add-missing, I ran configure with some options, which succedded and build make a Makefile. Running make fails and gives me the error (excerpt):
In file included from /usr/local/include/boost/ratio/ratio.hpp:46:0,
from /usr/local/include/boost/chrono/duration.hpp:41,
from /usr/local/include/boost/chrono/time_point.hpp:33,
from /usr/local/include/boost/thread/lock_types.hpp:22,
from /usr/local/include/boost/thread/pthread/mutex.hpp:16,
from /usr/local/include/boost/thread/mutex.hpp:16,
from src/cosupport-initializer/cpp/BasicInitializer.cpp:39:
/usr/local/include/boost/integer_traits.hpp:83:46: error: 'CHAR_MIN' was not declared in this scope
public detail::integer_traits_base<char, CHAR_MIN, CHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:83:56: error: 'CHAR_MAX' was not declared in this scope
public detail::integer_traits_base<char, CHAR_MIN, CHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:83:64: error: template argument 2 is invalid
public detail::integer_traits_base<char, CHAR_MIN, CHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:83:64: error: template argument 3 is invalid
/usr/local/include/boost/integer_traits.hpp:89:53: error: 'SCHAR_MIN' was not declared in this scope
public detail::integer_traits_base<signed char, SCHAR_MIN, SCHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:89:64: error: 'SCHAR_MAX' was not declared in this scope
public detail::integer_traits_base<signed char, SCHAR_MIN, SCHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:89:73: error: template argument 2 is invalid
public detail::integer_traits_base<signed char, SCHAR_MIN, SCHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:89:73: error: template argument 3 is invalid
/usr/local/include/boost/integer_traits.hpp:95:58: error: 'UCHAR_MAX' was not declared in this scope
public detail::integer_traits_base<unsigned char, 0, UCHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:95:67: error: template argument 3 is invalid
public detail::integer_traits_base<unsigned char, 0, UCHAR_MAX>
^
/usr/local/include/boost/integer_traits.hpp:131:47: error: 'SHRT_MIN' was not declared in this scope
public detail::integer_traits_base<short, SHRT_MIN, SHRT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:131:57: error: 'SHRT_MAX' was not declared in this scope
public detail::integer_traits_base<short, SHRT_MIN, SHRT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:131:65: error: template argument 2 is invalid
public detail::integer_traits_base<short, SHRT_MIN, SHRT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:131:65: error: template argument 3 is invalid
/usr/local/include/boost/integer_traits.hpp:137:59: error: 'USHRT_MAX' was not declared in this scope
public detail::integer_traits_base<unsigned short, 0, USHRT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:137:68: error: template argument 3 is invalid
public detail::integer_traits_base<unsigned short, 0, USHRT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:143:45: error: 'INT_MIN' was not declared in this scope
public detail::integer_traits_base<int, INT_MIN, INT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:143:54: error: 'INT_MAX' was not declared in this scope
public detail::integer_traits_base<int, INT_MIN, INT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:143:61: error: template argument 2 is invalid
public detail::integer_traits_base<int, INT_MIN, INT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:143:61: error: template argument 3 is invalid
/usr/local/include/boost/integer_traits.hpp:149:57: error: 'UINT_MAX' was not declared in this scope
public detail::integer_traits_base<unsigned int, 0, UINT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:149:65: error: template argument 3 is invalid
public detail::integer_traits_base<unsigned int, 0, UINT_MAX>
^
/usr/local/include/boost/integer_traits.hpp:155:46: error: 'LONG_MIN' was not declared in this scope
public detail::integer_traits_base<long, LONG_MIN, LONG_MAX>
^
/usr/local/include/boost/integer_traits.hpp:155:56: error: 'LONG_MAX' was not declared in this scope
public detail::integer_traits_base<long, LONG_MIN, LONG_MAX>
^
/usr/local/include/boost/integer_traits.hpp:155:64: error: template argument 2 is invalid
public detail::integer_traits_base<long, LONG_MIN, LONG_MAX>
^
/usr/local/include/boost/integer_traits.hpp:155:64: error: template argument 3 is invalid
/usr/local/include/boost/integer_traits.hpp:161:58: error: 'ULONG_MAX' was not declared in this scope
public detail::integer_traits_base<unsigned long, 0, ULONG_MAX>
^
/usr/local/include/boost/integer_traits.hpp:161:67: error: template argument 3 is invalid
public detail::integer_traits_base<unsigned long, 0, ULONG_MAX>
例如在第83行的/usr/local/include/boost/integer_traits.hpp 中，构造函数初始化失败:
This means e.g. that in /usr/local/include/boost/integer_traits.hpp on line 83, the constructor initialization fails:
template<>
class integer_traits<char>
: public std::numeric_limits<char>,
public detail::integer_traits_base<char, CHAR_MIN, CHAR_MAX>
{ };
这意味着在文件/usr/local/include/boost/integer_traits.hpp 和其中包含的标头中，没有 CHAR_MIN 的定义.因此，这是增强功能中的错误吗?还是我在这里想念什么?
This means in the file /usr/local/include/boost/integer_traits.hpp and headers included in it, there's no definition of CHAR_MIN. So this is a bug in boost? Or what am I missing here?
更新
相关代码节选.搬家之前:
The relevant code excerpts. Before the move:
#include <CoSupport/compatibility-glue/nullptr.h>
#include <CoSupport/Initializer/BasicInitializer.hpp>
#include <boost/thread/mutex.hpp>
#include <cassert>
namespace CoSupport {
...
}
移动后:
#include <boost/thread/mutex.hpp>
#include <CoSupport/compatibility-glue/nullptr.h>
#include <CoSupport/Initializer/BasicInitializer.hpp>
#include <cassert>
namespace CoSupport {
...
}
推荐答案
这意味着在文件
/usr/local/include/boost/integer_traits.hpp和其中包含的标头中，没有定义CHAR_MIN
This means in the file
/usr/local/include/boost/integer_traits.hppand headers included in it, there's no definition ofCHAR_MIN
应该如此- CHAR_MIN 在 < climits> .
Which is as it should be - CHAR_MIN is defined in <climits>.
那么这是Boost中的错误吗?还是我在这里想念什么?
So this is a bug in boost? Or what am I missing here?
具有99％的确定性，这并不是提升的错误.您可能有一些自己的包含文件，在项目的包含目录中，掩盖了 climits 或 limits.h ，或者还有另一个文件 interger_traits.hpp 包含，并且本身包含 climits 或 limits.h .
With 99% certainty, this is not a bug in boost. You probably have some include files of your own, in your project's include directories, masking climits or limits.h, or possibly another file which interger_traits.hpp includes and itself includes climits or limits.h.
这篇关于这是Boost库中的错误吗的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
