Difference between revisions of "CMake Borland Compiler Issues"

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(Note about STL multisets with comparators)
(Replace content with link to new CMake community wiki)
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== '+' (plus) in the file name problem==

* Borland linker when creating executable does not support '+' in the name.
This page has moved [https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/platform_dependent_issues/Borland-Compiler-Issues here].
* CMake solves this problem by creating object files by replacing '+' with '_p_'.
== Broken streampos implementation ==
Using free bcc5.5.1.
#include <iostream>
int main()
  std::streampos a = 9;
  long c = 10;
  if( a >= c )
  std::cerr << "Impossible happen !" << std::endl;
  std::cerr << "Seems resonable" << std::endl;
  return 0;
On borland a >= c is true ...
According to the doc:
This type describes a class to contain all the information needed to restore an arbitrary file-position indicator within a stream. It can be constructed from or casted to an integer offset value (streamoff).
There is a bug in the definition of std::streampos::operator<= where the implementation do the contrary of what expected.
== STL multisets with comparators ==
The Borland 5.5 compiler's STL implementation does not properly copy comparators during assignment operations. For an example of how to work around this, see [http://public.kitware.com/cgi-bin/viewcvs.cgi/Rendering/vtkLabelHierarchy.cxx?r1=1.12&r2=1.13 vtkLabelHierarchy.cxx (rev 1.13)]

Latest revision as of 15:41, 30 April 2018

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