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Fix static initialization order trouble on OSX

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This commit is contained in:
Torsten Dreyer 2010-09-13 21:21:10 +02:00
parent f75656ea59
commit 31a807563b
1 changed files with 10 additions and 7 deletions
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17
src/Environment/metarproperties.cxx
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@ -35,6 +35,8 @@ using std::string;
namespace Environment {
static vector<string> coverage_string;
MetarProperties::MetarProperties( SGPropertyNode_ptr rootNode ) :
_rootNode(rootNode),
_metarValidNode( rootNode->getNode( "valid", true ) ),
@ -62,6 +64,14 @@ MetarProperties::MetarProperties( SGPropertyNode_ptr rootNode ) :
_snow(0.0),
_snow_cover(false)
{
// Hack to avoid static initialization order problems on OSX
if( coverage_string.size() == 0 ) {
coverage_string.push_back(SGCloudLayer::SG_CLOUD_CLEAR_STRING);
coverage_string.push_back(SGCloudLayer::SG_CLOUD_FEW_STRING);
coverage_string.push_back(SGCloudLayer::SG_CLOUD_SCATTERED_STRING);
coverage_string.push_back(SGCloudLayer::SG_CLOUD_BROKEN_STRING);
coverage_string.push_back(SGCloudLayer::SG_CLOUD_OVERCAST_STRING);
}
// don't tie metar-valid, so listeners get triggered
_metarValidNode->setBoolValue( false );
_tiedProperties.setRoot( _rootNode );
@ -96,13 +106,6 @@ MetarProperties::~MetarProperties()
{
}
static const string coverage_string[] = {
SGCloudLayer::SG_CLOUD_CLEAR_STRING,
SGCloudLayer::SG_CLOUD_FEW_STRING,
SGCloudLayer::SG_CLOUD_SCATTERED_STRING,
SGCloudLayer::SG_CLOUD_BROKEN_STRING,
SGCloudLayer::SG_CLOUD_OVERCAST_STRING,
};
static const double thickness_value[] = { 0, 65, 600, 750, 1000 };