Merge remote-tracking branch 'qatar/master'

* qatar/master:
  fate: add an option to generate the references

Conflicts:
	doc/fate.texi
	tests/fate-run.sh
Merged-by: Michael Niedermayer <michaelni@gmx.at>

doc/fate.texi

@@ -185,6 +185,8 @@ the synchronisation of the samples directory.
     The @var{TARGET_EXEC} option provides a way to run FATE wrapped in
     @command{valgrind}, @command{qemu-user} or @command{wine} or on remote targets
     through @command{ssh}.
+@item GEN
+Set to @var{1} to generate the missing or mismatched references.
 @end table
 
 @section Examples

tests/Makefile

@@ -155,7 +155,7 @@ fate:: $(FATE)
 
 $(FATE) $(FATE_TESTS-no): $(FATE_UTILS:%=tests/%$(HOSTEXESUF))
 	@echo "TEST    $(@:fate-%=%)"
-	$(Q)$(SRC_PATH)/tests/fate-run.sh $@ "$(SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)" '$(CMD)' '$(CMP)' '$(REF)' '$(FUZZ)' '$(THREADS)' '$(THREAD_TYPE)' '$(CPUFLAGS)' '$(CMP_SHIFT)' '$(CMP_TARGET)' '$(SIZE_TOLERANCE)' '$(CMP_UNIT)'
+	$(Q)$(SRC_PATH)/tests/fate-run.sh $@ "$(SAMPLES)" "$(TARGET_EXEC)" "$(TARGET_PATH)" '$(CMD)' '$(CMP)' '$(REF)' '$(FUZZ)' '$(THREADS)' '$(THREAD_TYPE)' '$(CPUFLAGS)' '$(CMP_SHIFT)' '$(CMP_TARGET)' '$(SIZE_TOLERANCE)' '$(CMP_UNIT)' '$(GEN)'
 
 fate-list:
 	@printf '%s\n' $(sort $(FATE))

tests/fate-run.sh

@@ -22,6 +22,7 @@ cmp_shift=${12:-0}
 cmp_target=${13:-0}
 size_tolerance=${14:-0}
 cmp_unit=${15:-2}
+gen=${16:-no}
 
 outdir="tests/data/fate"
 outfile="${outdir}/${test}"
@@ -197,6 +198,12 @@ fi
 
 echo "${test}:${sig:-$err}:$($base64 <$cmpfile):$($base64 <$errfile)" >$repfile
 
+if test $err != 0 && test $gen != "no" ; then
+    echo "GEN     $ref"
+    cp -f "$outfile" "$ref"
+    err=$?
+fi
+
 if test $err = 0; then
     rm -f $outfile $errfile $cmpfile $cleanfiles
 else