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0013516

CMake

public

2012-09-05 06:10

2016-06-10 14:31

Reporter

Frank Bergmann

Assigned To

Kitware Robot

Priority

normal

Severity

minor

Reproducibility

always

Status

closed

Resolution

moved

Platform

OS X

OS Version

> 10.5

Product Version

CMake 2.8.9

Target Version

Fixed in Version

Summary

0013516: When generating Xcode Projects certain warnings are always enabled (-Wmost)

Description

Looking at cmGlobalXCodeGenerator.cxx, I find that the option "-Wmost" is always enabled. It would be better if this option would be configurable. When this option is specified, all the fine grained settings that can be set in Xcode are always overwritten. Because of the way that this option is added in the generator, no post processing step will allow me to remove them:

                             this->CreateString("NO"));
  if (this->XcodeVersion >= 30)
    {
    cmXCodeObject *group = this->CreateObject(cmXCodeObject::OBJECT_LIST);
    group->AddObject(this->CreateString("-Wmost"));
    group->AddObject(this->CreateString("-Wno-four-char-constants"));
    group->AddObject(this->CreateString("-Wno-unknown-pragmas"));
    buildSettings->AddAttribute("WARNING_CFLAGS", group);
    }
  else
    {
    buildSettings->AddAttribute("WARNING_CFLAGS",
                                this->CreateString(
                                  "-Wmost -Wno-four-char-constants"
                                  " -Wno-unknown-pragmas"));
    }

Steps To Reproduce

- take any cmake project and generate xcode projects with it. they all will have WARNING_CFLAGS set with -Wmost.
- even warnings turned off in xcode (like functions hiding overloaded virtual functions) will still be issued

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Notes
(0042113) Kitware Robot (administrator) 2016-06-10 14:28	Resolving issue as `moved`. This issue tracker is no longer used. Further discussion of this issue may take place in the current CMake Issues page linked in the banner at the top of this page.

Issue History
Date Modified	Username	Field	Change
2012-09-05 06:10	Frank Bergmann	New Issue
2016-06-10 14:28	Kitware Robot	Note Added: 0042113
2016-06-10 14:28	Kitware Robot	Status	new => resolved
2016-06-10 14:28	Kitware Robot	Resolution	open => moved
2016-06-10 14:28	Kitware Robot	Assigned To	=> Kitware Robot
2016-06-10 14:31	Kitware Robot	Status	resolved => closed