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0001324

CMake

public

2004-11-03 18:46

2005-02-17 10:47

Reporter

Daniel Gomez

Assigned To

Bill Hoffman

Priority

normal

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

Target Version

Fixed in Version

Summary

0001324: MSVC7 generator does not output ExceptionHandling="FALSE"

Description

The generator will properly recognize the /EHsc compiler flag, and translate that into an ExceptionHandling="TRUE" attribute in the resulting .vcproj file. If /EHsc is not given, however, then the ExceptionHandling attribute is not written out at all---and in its absence, MSVC assigns a default value of TRUE.

I have projects which I want built without C++ exception support, and have no way of generating suitable .vcproj files without postprocessing.

Suggested patch, which seems to do the trick:
------------------(cut here)------------------
Index: cmLocalVisualStudio7Generator.cxx
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmLocalVisualStudio7Generator.cxx,v
retrieving revision 1.66
diff -u -b -r1.66 cmLocalVisualStudio7Generator.cxx
--- cmLocalVisualStudio7Generator.cxx 27 Oct 2004 14:53:01 -0000 1.66
+++ cmLocalVisualStudio7Generator.cxx 3 Nov 2004 23:30:14 -0000
@@ -288,6 +288,7 @@
   // Then parse the command line flags specified in CMAKE_CXX_FLAGS and CMAKE_C_FLAGS
   // and overwrite or add new values to this map
   std::map<cmStdString, cmStdString> flagMap;
+ flagMap["ExceptionHandling"] = "FALSE";

   const char* mfcFlag = m_Makefile->GetDefinition("CMAKE_MFC_FLAG");
   if(!mfcFlag)

Issue History
Date Modified	Username	Field	Change

Notes
(0002073) Bill Hoffman (manager) 2005-02-17 10:47	fixed in cvs.

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