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bazel.patch
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bazel.patch
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diff --git a/src/main/java/com/google/devtools/build/lib/analysis/actions/FileWriteAction.java b/src/main/java/com/google/devtools/build/lib/analysis/actions/FileWriteAction.java
index c7aa4cb63..e084bc27c 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/actions/FileWriteAction.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/actions/FileWriteAction.java
@@ -28,6 +28,7 @@ import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
+import java.io.PrintWriter;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;
@@ -73,6 +74,8 @@ public final class FileWriteAction extends AbstractFileWriteAction {
*/
private final CharSequence fileContents;
+ private final Artifact output;
+
/** Minimum length (in chars) for content to be eligible for compression. */
private static final int COMPRESS_CHARS_THRESHOLD = 256;
@@ -90,6 +93,7 @@ public final class FileWriteAction extends AbstractFileWriteAction {
fileContents = new CompressedString((String) fileContents);
}
this.fileContents = fileContents;
+ this.output = output;
}
/**
@@ -230,11 +234,32 @@ public final class FileWriteAction extends AbstractFileWriteAction {
*/
@Override
protected String computeKey() {
+ // System.err.println("src/main/java/com/google/devtools/build/lib/analysis/actions/FileWriteAction.java => output: " + output.getExecPath());
+ // ".ckd" Compute Key Debug
+ PrintWriter computeKeyDebugWriter = null;
+ String computeKeyDebugFile = output.getExecPath() + ".FileWriteAction.ckd";
+ try {
+ computeKeyDebugWriter = new PrintWriter(computeKeyDebugFile, "UTF-8");
+ } catch (java.io.FileNotFoundException ex) {
+ System.err.println("Unable to create " + computeKeyDebugFile);
+ } catch (java.io.UnsupportedEncodingException ex) {
+ System.err.println("Unsupported encoding");
+ }
+
Fingerprint f = new Fingerprint();
f.addString(GUID);
+ computeKeyDebugWriter.println("GUID: " + GUID);
+
f.addString(String.valueOf(makeExecutable));
+ computeKeyDebugWriter.println("MAKEEXECUTABLE: " + String.valueOf(makeExecutable));
+
f.addString(getFileContents());
- return f.hexDigestAndReset();
+ computeKeyDebugWriter.println("FILECONTENTS: " + getFileContents());
+
+ String rv = f.hexDigestAndReset();
+ computeKeyDebugWriter.println("KEY: " + rv);
+ computeKeyDebugWriter.close();
+ return rv;
}
/**
diff --git a/src/main/java/com/google/devtools/build/lib/analysis/actions/SpawnAction.java b/src/main/java/com/google/devtools/build/lib/analysis/actions/SpawnAction.java
index 580788160..26883eb92 100644
--- a/src/main/java/com/google/devtools/build/lib/analysis/actions/SpawnAction.java
+++ b/src/main/java/com/google/devtools/build/lib/analysis/actions/SpawnAction.java
@@ -60,6 +60,7 @@ import com.google.devtools.build.lib.util.ShellEscaper;
import com.google.devtools.build.lib.vfs.PathFragment;
import com.google.protobuf.GeneratedMessage.GeneratedExtension;
import java.nio.charset.Charset;
+import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashMap;
@@ -91,6 +92,9 @@ public class SpawnAction extends AbstractAction implements ExecutionInfoSpecifie
private final CommandLine argv;
+ private final Iterable<Artifact> inputs;
+ private final Iterable<Artifact> outputs;
+
private final boolean executeUnconditionally;
private final boolean isShellCommand;
private final String progressMessage;
@@ -197,6 +201,9 @@ public class SpawnAction extends AbstractAction implements ExecutionInfoSpecifie
this.mnemonic = mnemonic;
this.executeUnconditionally = executeUnconditionally;
this.extraActionInfoSupplier = extraActionInfoSupplier;
+
+ this.inputs = inputs;
+ this.outputs = outputs;
}
@Override
@@ -312,23 +319,89 @@ public class SpawnAction extends AbstractAction implements ExecutionInfoSpecifie
@Override
protected String computeKey() {
+ boolean genruleSetup = String.valueOf(Iterables.get(inputs, 0).getExecPath()).contains("genrule/genrule-setup.sh");
+ boolean validGenrule = genruleSetup && (Iterables.size(inputs) > 1);
+
+ String genruleScript = null;
+ if (validGenrule) {
+ genruleScript = String.valueOf(Iterables.get(inputs, 1).getExecPath());
+ }
+
+ // ".ckd" Compute Key Debug
+ PrintWriter computeKeyDebugWriter = null;
+ if (validGenrule) {
+ String computeKeyDebugFile = genruleScript + ".SpawnAction.ckd";
+ try {
+ computeKeyDebugWriter = new PrintWriter(computeKeyDebugFile, "UTF-8");
+ } catch (java.io.FileNotFoundException ex) {
+ System.err.println("Unable to create " + computeKeyDebugFile);
+ } catch (java.io.UnsupportedEncodingException ex) {
+ System.err.println("Unsupported encoding");
+ }
+ }
+
+ validGenrule = validGenrule && (computeKeyDebugWriter != null);
+
Fingerprint f = new Fingerprint();
f.addString(GUID);
+ if (validGenrule) { computeKeyDebugWriter.println("GUID: " + GUID); }
+
f.addStrings(argv.arguments());
+ if (validGenrule) {
+ for (String input : argv.arguments()) {
+ computeKeyDebugWriter.println("ARGUMENTS: " + input);
+ }
+ }
+
f.addString(getMnemonic());
+ if (validGenrule) { computeKeyDebugWriter.println("MNEMONIC: " + getMnemonic()); }
+
// We don't need the toolManifests here, because they are a subset of the inputManifests by
// definition and the output of an action shouldn't change whether something is considered a
// tool or not.
f.addPaths(getRunfilesSupplier().getRunfilesDirs());
+ if (validGenrule) {
+ for (PathFragment path : getRunfilesSupplier().getRunfilesDirs()) {
+ computeKeyDebugWriter.println("RUNFILESDIRS: " + path.getPathString());
+ }
+ }
+
ImmutableList<Artifact> runfilesManifests = getRunfilesSupplier().getManifests();
f.addInt(runfilesManifests.size());
+ if (validGenrule) { computeKeyDebugWriter.println("RUNFILESMANIFESTSSIZE: " + runfilesManifests.size()); }
+
for (Artifact runfilesManifest : runfilesManifests) {
f.addPath(runfilesManifest.getExecPath());
+ if (validGenrule) { computeKeyDebugWriter.println("RUNFILESMANIFEST: " + runfilesManifest.getExecPath().getPathString()); }
}
+
f.addStringMap(getEnvironment());
+ if (validGenrule) {
+ for (Map.Entry<String, String> entry : getEnvironment().entrySet()) {
+ computeKeyDebugWriter.println("ENV: " + entry.getKey() + "=" + entry.getValue());
+ }
+ }
+
f.addStrings(getClientEnvironmentVariables());
+ if (validGenrule) {
+ for (String input : argv.arguments()) {
+ computeKeyDebugWriter.println("CLIENTENV: " + input);
+ }
+ }
+
f.addStringMap(getExecutionInfo());
- return f.hexDigestAndReset();
+ if (validGenrule) {
+ for (Map.Entry<String, String> entry : executionInfo.entrySet()) {
+ computeKeyDebugWriter.println("EXECINFO: " + entry.getKey() + "=" + entry.getValue());
+ }
+ }
+
+ String rv = f.hexDigestAndReset();
+ if (validGenrule) {
+ computeKeyDebugWriter.println("KEY: " + rv);
+ computeKeyDebugWriter.close();
+ }
+ return rv;
}
@Override
diff --git a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java
index 3559fffde..3ba39617c 100644
--- a/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java
+++ b/src/main/java/com/google/devtools/build/lib/rules/cpp/CppCompileAction.java
@@ -1111,10 +1111,30 @@ public class CppCompileAction extends AbstractAction
@Override
public String computeKey() {
+ // ".ckd" Compute Key Debug
+ PrintWriter computeKeyDebugWriter = null;
+ String computeKeyDebugFile = getInternalOutputFile() + ".CppCompileAction.ckd";
+ try {
+ computeKeyDebugWriter = new PrintWriter(computeKeyDebugFile, "UTF-8");
+ } catch (java.io.FileNotFoundException ex) {
+ System.err.println("Unable to create " + computeKeyDebugFile);
+ } catch (java.io.UnsupportedEncodingException ex) {
+ System.err.println("Unsupported encoding");
+ }
+
Fingerprint f = new Fingerprint();
f.addUUID(actionClassId);
+ computeKeyDebugWriter.println("UUID: " + actionClassId);
+
f.addStringMap(getEnvironment());
+ for (Map.Entry<String, String> entry : getEnvironment().entrySet()) {
+ computeKeyDebugWriter.println("ENV: " + entry.getKey() + "=" + entry.getValue());
+ }
+
f.addStringMap(executionInfo);
+ for (Map.Entry<String, String> entry : executionInfo.entrySet()) {
+ computeKeyDebugWriter.println("EXECINFO: " + entry.getKey() + "=" + entry.getValue());
+ }
// For the argv part of the cache key, ignore all compiler flags that explicitly denote module
// file (.pcm) inputs. Depending on input discovery, some of the unused ones are removed from
@@ -1124,6 +1144,9 @@ public class CppCompileAction extends AbstractAction
// A better long-term solution would be to make the compiler to find them automatically and
// never hand in the .pcm files explicitly on the command line in the first place.
f.addStrings(compileCommandLine.getArgv(getInternalOutputFile(), null));
+ for (String input : compileCommandLine.getArgv(getInternalOutputFile(), null)) {
+ computeKeyDebugWriter.println("COMMAND: " + input);
+ }
/*
* getArgv() above captures all changes which affect the compilation
@@ -1133,19 +1156,31 @@ public class CppCompileAction extends AbstractAction
* have changed, otherwise we might miss some errors.
*/
f.addPaths(context.getDeclaredIncludeDirs());
+ for (PathFragment path : context.getDeclaredIncludeDirs()) {
+ computeKeyDebugWriter.println("DECLAREDINCLUDEDIRS: " + path.getPathString());
+ }
f.addPaths(context.getDeclaredIncludeWarnDirs());
+ for (PathFragment path : context.getDeclaredIncludeWarnDirs()) {
+ computeKeyDebugWriter.println("DECLAREDINCLUDEWARNDIRS: " + path.getPathString());
+ }
for (Artifact declaredIncludeSrc : context.getDeclaredIncludeSrcs()) {
f.addPath(declaredIncludeSrc.getExecPath());
+ computeKeyDebugWriter.println("DECLAREDINCLUDESRCS: " + declaredIncludeSrc.getExecPath().getPathString());
}
f.addInt(0); // mark the boundary between input types
for (Artifact input : getMandatoryInputs()) {
f.addPath(input.getExecPath());
+ computeKeyDebugWriter.println("MANDATORYINPUTS: " + input.getExecPath().getPathString());
}
f.addInt(0);
for (Artifact input : prunableInputs) {
f.addPath(input.getExecPath());
+ computeKeyDebugWriter.println("PRUNABLEINPUTS: " + input.getExecPath().getPathString());
}
- return f.hexDigestAndReset();
+ String rv = f.hexDigestAndReset();
+ computeKeyDebugWriter.println("KEY: " + rv);
+ computeKeyDebugWriter.close();
+ return rv;
}
@Override