test-release.sh: Defer test errors until the end

This makes the script run to the end and produce tarballs even on test
failures, and then highlights any errors afterwards.

(I first tried just storing the errors in a global variable, but that
didn't work as the "test_llvmCore" function invocation is actually
running as a sub-shell.)

Differential Revision: http://reviews.llvm.org/D11478

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243116 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 27 insertions, 4 deletions

diff --git a/utils/release/test-release.sh b/utils/release/test-release.sh
index c65aa762535..1a09f7bbc86 100755
--- a/utils/release/test-release.sh
+++ b/utils/release/test-release.sh
@@ -208,6 +208,16 @@ if [ $RC != "final" ]; then
 fi
 Package=$Package-$Triple
 
+# Errors to be highlighted at the end are written to this file.
+echo -n > $LogDir/deferred_errors.log
+
+function deferred_error() {
+  Phase="$1"
+  Flavor="$2"
+  Msg="$3"
+  echo "[${Flavor} Phase${Phase}] ${Msg}" | tee -a $LogDir/deferred_errors.log
+}
+
 # Make sure that a required program is available
 function check_program_exists() {
   local program="$1"
@@ -367,13 +377,17 @@ function test_llvmCore() {
     ObjDir="$3"
 
     cd $ObjDir
-    ${MAKE} -j $NumJobs -k check-all \
-        2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log
+    if ! ( ${MAKE} -j $NumJobs -k check-all \
+        2>&1 | tee $LogDir/llvm.check-Phase$Phase-$Flavor.log ) ; then
+      deferred_error $Phase $Flavor "check-all failed"
+    fi
 
     if [ "$use_autoconf" = "yes" ]; then
         # In the cmake build, unit tests are run as part of check-all.
-        ${MAKE} -k unittests \
-            2>&1 | tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log
+        if ! ( ${MAKE} -k unittests 2>&1 | \
+            tee $LogDir/llvm.unittests-Phase$Phase-$Flavor.log ) ; then
+          deferred_error $Phase $Flavor "unittests failed"
+        fi
     fi
 
     cd $BuildDir
@@ -538,4 +552,13 @@ else
   echo "### Package: $Package.tar.xz"
 fi
 echo "### Logs: $LogDir"
+
+echo "### Errors:"
+if [ -s "$LogDir/deferred_errors.log" ]; then
+  cat "$LogDir/deferred_errors.log"
+  exit 1
+else
+  echo "None."
+fi
+
 exit 0