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Fix for PR 80185 - output message to console when there are no source files to build,

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This commit is contained in:
Leo Treggiari 2005-05-27 03:45:56 +00:00
parent 00b506b69e
commit 3950ab52ae
2 changed files with 76 additions and 10 deletions
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65
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/internal/core/GeneratedMakefileBuilder.java
View file

@ -264,6 +264,46 @@ public class GeneratedMakefileBuilder extends ACBuilder {
}
}
/* (non-javadoc)
* Emits a message to the console indicating that there were no source files to build
* @param buildType
* @param status
* @param configName
*/
private void emitNoSourceMessage(int buildType, IStatus status, String configName) throws CoreException {
try {
StringBuffer buf = new StringBuffer();
IConsole console = CCorePlugin.getDefault().getConsole();
console.start(getProject());
ConsoleOutputStream consoleOutStream = console.getOutputStream();
// Report a successful clean
String[] consoleHeader = new String[3];
if (buildType == FULL_BUILD) {
consoleHeader[0] = ManagedMakeMessages.getResourceString(TYPE_FULL);
} else if (buildType == INCREMENTAL_BUILD) {
consoleHeader[0] = ManagedMakeMessages.getResourceString(TYPE_INC);
} else {
consoleHeader[0] = new String();
outputError(getProject().getName(), "The given build type is not supported in this context"); //$NON-NLS-1$
}
consoleHeader[1] = configName;
consoleHeader[2] = getProject().getName();
buf.append(System.getProperty("line.separator", "\n")); //$NON-NLS-1$ //$NON-NLS-2$
buf.append(ManagedMakeMessages.getFormattedString(CONSOLE_HEADER, consoleHeader));
buf.append(System.getProperty("line.separator", "\n")); //$NON-NLS-1$ //$NON-NLS-2$
buf.append(System.getProperty("line.separator", "\n")); //$NON-NLS-1$ //$NON-NLS-2$
buf.append(status.getMessage());
buf.append(System.getProperty("line.separator", "\n")); //$NON-NLS-1$//$NON-NLS-2$
consoleOutStream.write(buf.toString().getBytes());
consoleOutStream.flush();
consoleOutStream.close();
} catch (CoreException e) {
// Throw the exception back to the builder
throw e;
} catch (IOException io) { // Ignore console failures...
}
}
/* (non-Javadoc)
* @see org.eclipse.core.internal.events.InternalBuilder#build(int, java.util.Map, org.eclipse.core.runtime.IProgressMonitor)
*/
@ -395,8 +435,9 @@ public class GeneratedMakefileBuilder extends ACBuilder {
}
/* (non-Javadoc)
* @param monitor
* @param info
* @param generator
* @param monitor
*/
protected void cleanBuild(IManagedBuildInfo info, IManagedBuilderMakefileGenerator generator, IProgressMonitor monitor) {
// Make sure that there is a top level directory and a set of makefiles
@ -418,6 +459,8 @@ public class GeneratedMakefileBuilder extends ACBuilder {
}
/* (non-Javadoc)
* @param info
* @param generator
* @param monitor
*/
protected void fullBuild(IManagedBuildInfo info, IManagedBuilderMakefileGenerator generator, IProgressMonitor monitor) throws CoreException {
@ -439,6 +482,15 @@ public class GeneratedMakefileBuilder extends ACBuilder {
// One possibility is that there is nothing to build
IStatus status = kids[index];
if (status.getCode() == IManagedBuilderMakefileGenerator.NO_SOURCE_FOLDERS) {
// Inform the user, via the console, that there is nothing to build
// either because there are no buildable sources files or all potentially
// buildable files have been excluded from build
try {
emitNoSourceMessage(FULL_BUILD, status, info.getConfigurationName());
} catch (CoreException e) {
// Throw the exception back to the builder
throw e;
}
// Dude, we're done
return;
} else {
@ -550,6 +602,15 @@ public class GeneratedMakefileBuilder extends ACBuilder {
// One possibility is that there is nothing to build
IStatus status = kids[index];
if (status.getCode() == IManagedBuilderMakefileGenerator.NO_SOURCE_FOLDERS) {
// Inform the user, via the console, that there is nothing to build
// either because there are no buildable sources files or all potentially
// buildable files have been excluded from build
try {
emitNoSourceMessage(INCREMENTAL_BUILD, status, info.getConfigurationName());
} catch (CoreException e) {
// Throw the exception back to the builder
throw e;
}
// Dude, we're done
return;
} else {
@ -691,7 +752,7 @@ public class GeneratedMakefileBuilder extends ACBuilder {
//resolve the build macros in environment variables
try{
envList.add(variables[i].getName() + "=" + macroProvier.resolveValue(variables[i].getValue(),""," ",IBuildMacroProvider.CONTEXT_CONFIGURATION,cfg)); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}catch(BuildMacroException e){
} catch(BuildMacroException e) {
envList.add(variables[i].getName() + "=" + variables[i].getValue()); //$NON-NLS-1$
}
}

21
build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/makegen/gnu/GnuMakefileGenerator.java
View file

@ -204,12 +204,17 @@ public class GnuMakefileGenerator implements IManagedBuilderMakefileGenerator {
if (proxy.getType() == IResource.FILE) {
// Check extension to see if build model should build this file
IResource resource = proxy.requestResource();
String ext = resource.getFileExtension();
String ext = resource.getFileExtension();
if (info.buildsFileType(ext)) {
// If this file resource is a generated resource, then it is uninteresting
if (!generator.isGeneratedResource(resource)) {
generator.appendBuildSubdirectory(resource);
// If this file resource is excluded from build, then it is uninteresting
IResourceConfiguration resConfig = config.getResourceConfiguration(resource.getFullPath().toString());
if ((resConfig == null) || (!(resConfig.isExcluded()))) {
generator.appendBuildSubdirectory(resource);
}
}
}
}
return false;
}
@ -432,13 +437,13 @@ public class GnuMakefileGenerator implements IManagedBuilderMakefileGenerator {
status = new MultiStatus(
ManagedBuilderCorePlugin.getUniqueIdentifier(),
IStatus.INFO,
info,
new String(),
null);
status.add(new Status (
IStatus.INFO,
ManagedBuilderCorePlugin.getUniqueIdentifier(),
NO_SOURCE_FOLDERS,
new String(),
info,
null));
return status;
}
@ -632,20 +637,20 @@ public class GnuMakefileGenerator implements IManagedBuilderMakefileGenerator {
// See if the user has cancelled the build
checkCancel();
// Populate the makefile if any source files have been found in the project
// Populate the makefile if any buildable source files have been found in the project
if (getSubdirList().isEmpty()) {
String info = ManagedMakeMessages.getFormattedString("MakefileGenerator.warning.no.source", project.getName()); //$NON-NLS-1$
updateMonitor(info);
status = new MultiStatus(
ManagedBuilderCorePlugin.getUniqueIdentifier(),
IStatus.INFO,
info,
new String(),
null);
status.add(new Status (
IStatus.INFO,
ManagedBuilderCorePlugin.getUniqueIdentifier(),
NO_SOURCE_FOLDERS,
new String(),
info,
null));
return status;
}