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cmCMakeMinimumRequired: Use unsigned int for version numbers

This commit is contained in:
Christoph Grüninger 2014-12-23 13:33:35 +01:00 committed by Brad King
parent 1a9ba38174
commit 098fc4a862
1 changed files with 8 additions and 8 deletions
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16
Source/cmCMakeMinimumRequired.cxx
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@ -63,17 +63,17 @@ bool cmCMakeMinimumRequired
// Get the current version number. // Get the current version number.
int current_major = cmVersion::GetMajorVersion(); unsigned int current_major = cmVersion::GetMajorVersion();
int current_minor = cmVersion::GetMinorVersion(); unsigned int current_minor = cmVersion::GetMinorVersion();
int current_patch = cmVersion::GetPatchVersion(); unsigned int current_patch = cmVersion::GetPatchVersion();
int current_tweak = cmVersion::GetTweakVersion(); unsigned int current_tweak = cmVersion::GetTweakVersion();
// Parse at least two components of the version number. // Parse at least two components of the version number.
// Use zero for those not specified. // Use zero for those not specified.
int required_major = 0; unsigned int required_major = 0;
int required_minor = 0; unsigned int required_minor = 0;
int required_patch = 0; unsigned int required_patch = 0;
int required_tweak = 0; unsigned int required_tweak = 0;
if(sscanf(version_string.c_str(), "%u.%u.%u.%u", if(sscanf(version_string.c_str(), "%u.%u.%u.%u",
&required_major, &required_minor, &required_major, &required_minor,
&required_patch, &required_tweak) < 2) &required_patch, &required_tweak) < 2)