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Code Issues Wiki Activity

Bug #186776: simplify make command parsing.

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This commit is contained in:
Oleg Krasilnikov 2007-05-14 13:13:27 +00:00
parent 67211f8e0a
commit dd026998ce
1 changed files with 5 additions and 31 deletions
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36
build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/properties/BuilderSettingsTab.java
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@ -475,38 +475,12 @@ public class BuilderSettingsTab extends AbstractCBuildPropertyTab {
* @return
*/
private String parseMakeCommand(String rawCommand) {
StringBuffer command = new StringBuffer();
// Try to separate out the command from the arguments
String[] result = rawCommand.split("\\s"); //$NON-NLS-1$
/*
* Here are the cases to consider:
* cmd First segment is last segment, assume is command
* cmd [flags] First segment is the command
* path/cmd [flags] Same as above
* path with space/make [flags] Must append each segment up-to flags as command
*/
for (int i = 0; i < result.length; ++i) {
// Get the segment
String cmdSegment = result[i];
// If there is not another segment, we found the end
if (i + 1 >= result.length) {
command.append(cmdSegment);
} else {
// See if the next segment is the start of the flags
String nextSegment = result[i + 1];
if (nextSegment.startsWith("-")) { //$NON-NLS-1$
// we have found the end of the command
command.append(cmdSegment);
break;
} else {
command.append(cmdSegment);
// Add the whitespace back
command.append(" "); //$NON-NLS-1$
}
}
}
return command.toString().trim();
if (result != null && result.length > 0)
return result[0];
else
return rawCommand;
}
// This page can be displayed for project only
public boolean canBeVisible() {