MantisBT - CMake
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IDProjectCategoryView StatusDate SubmittedLast Update
0011615CMakeCMakepublic2010-12-16 12:372011-01-12 07:59
ReporterCampbell Barton 
Assigned ToBrad King 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformLinux 64bitOSArchOS VersionArch (rolling)
Product Version 
Target VersionCMake 2.8.4Fixed in VersionCMake 2.8.4 
Summary0011615: CHECK_C_COMPILER_FLAG Problem, simple fix.
DescriptionThis fails with GCC because the macro compiles "int main() { return 0;}"
Simple fix is to change it to "int main(void) { return 0;}" in CheckCCompilerFlag.cmake

Example:

include(CheckCCompilerFlag)
CHECK_C_COMPILER_FLAG(-Werror=strict-prototypes MYRESULT
Steps To Reproduce
Additional Information
TagsNo tags attached.
Relationships
related to 0011753closed James Bigler int main() can cause warnings when -Wstrict-prototypes and -Werror is used 
Attached Files
Issue History
Date ModifiedUsernameFieldChange
2010-12-16 12:37Campbell BartonNew Issue
2010-12-16 13:24Brad KingAssigned To => Brad King
2010-12-16 13:24Brad KingStatusnew => assigned
2010-12-16 13:37Brad KingNote Added: 0024211
2010-12-16 13:37Brad KingStatusassigned => closed
2010-12-16 13:37Brad KingResolutionopen => fixed
2011-01-12 07:59David ColeFixed in Version => CMake 2.8.4
2011-01-12 07:59David ColeTarget Version => CMake 2.8.4
2011-01-26 08:52Brad KingRelationship addedrelated to 0011753

Notes
(0024211)
Brad King   
2010-12-16 13:37   
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=b3efdb58 [^]