From e10349ab8dda8a3f11be6aa19f2b6e29fe814044 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@gmail.com>
Date: Fri, 23 Feb 2018 11:04:39 +0100
Subject: Update NSS to 3.35-RTM

---
 security/nss/automation/buildbot-slave/build.sh | 37 +++++++++++++++++++------
 1 file changed, 29 insertions(+), 8 deletions(-)

(limited to 'security/nss/automation/buildbot-slave/build.sh')

diff --git a/security/nss/automation/buildbot-slave/build.sh b/security/nss/automation/buildbot-slave/build.sh
index 3fc914803..844254dae 100755
--- a/security/nss/automation/buildbot-slave/build.sh
+++ b/security/nss/automation/buildbot-slave/build.sh
@@ -236,11 +236,14 @@ check_abi()
     BASE_NSPR=NSPR_$(head -1 ${HGDIR}/baseline/nss/automation/release/nspr-version.txt | cut -d . -f 1-2 | tr . _)_BRANCH
     hg clone -u "${BASE_NSPR}" "${HGDIR}/nspr" "${HGDIR}/baseline/nspr"
     if [ $? -ne 0 ]; then
-        echo "invalid tag ${BASE_NSPR} derived from ${BASE_NSS} automation/release/nspr-version.txt"
-        return 1
+        echo "nonexisting tag ${BASE_NSPR} derived from ${BASE_NSS} automation/release/nspr-version.txt"
+        # Assume that version hasn't been released yet, fall back to trunk
+        pushd "${HGDIR}/baseline/nspr"
+        hg update default
+        popd
     fi
 
-    print_log "######## building older NSPR/NSS ########"
+    print_log "######## building baseline NSPR/NSS ########"
     pushd ${HGDIR}/baseline/nss
 
     print_log "$ ${MAKE} ${NSS_BUILD_TARGET}"
@@ -253,26 +256,44 @@ check_abi()
     fi
     popd
 
+    ABI_PROBLEM_FOUND=0
     ABI_REPORT=${OUTPUTDIR}/abi-diff.txt
     rm -f ${ABI_REPORT}
     PREVDIST=${HGDIR}/baseline/dist
     NEWDIST=${HGDIR}/dist
     ALL_SOs="libfreebl3.so libfreeblpriv3.so libnspr4.so libnss3.so libnssckbi.so libnssdbm3.so libnsssysinit.so libnssutil3.so libplc4.so libplds4.so libsmime3.so libsoftokn3.so libssl3.so"
     for SO in ${ALL_SOs}; do
-        if [ ! -f nss/automation/abi-check/expected-report-$SO.txt ]; then
-            touch nss/automation/abi-check/expected-report-$SO.txt
+        if [ ! -f ${HGDIR}/nss/automation/abi-check/expected-report-$SO.txt ]; then
+            touch ${HGDIR}/nss/automation/abi-check/expected-report-$SO.txt
         fi
         abidiff --hd1 $PREVDIST/public/ --hd2 $NEWDIST/public \
             $PREVDIST/*/lib/$SO $NEWDIST/*/lib/$SO \
-            > nss/automation/abi-check/new-report-$SO.txt
-        diff -u nss/automation/abi-check/expected-report-$SO.txt \
-                nss/automation/abi-check/new-report-$SO.txt >> ${ABI_REPORT}
+            > ${HGDIR}/nss/automation/abi-check/new-report-$SO.txt
+        if [ $? -ne 0 ]; then
+            ABI_PROBLEM_FOUND=1
+            print_log "FAILED to run abidiff {$PREVDIST , $NEWDIST} for $SO, or failed writing to ${HGDIR}/nss/automation/abi-check/new-report-$SO.txt"
+        fi
+        if [ ! -f ${HGDIR}/nss/automation/abi-check/expected-report-$SO.txt ]; then
+            ABI_PROBLEM_FOUND=1
+            print_log "FAILED to access report file: ${HGDIR}/nss/automation/abi-check/expected-report-$SO.txt"
+        fi
+
+        diff -wB -u ${HGDIR}/nss/automation/abi-check/expected-report-$SO.txt \
+                ${HGDIR}/nss/automation/abi-check/new-report-$SO.txt >> ${ABI_REPORT}
+        if [ ! -f ${ABI_REPORT} ]; then
+            ABI_PROBLEM_FOUND=1
+            print_log "FAILED to compare exepcted and new report: ${HGDIR}/nss/automation/abi-check/new-report-$SO.txt"
+        fi
     done
 
     if [ -s ${ABI_REPORT} ]; then
         print_log "FAILED: there are new unexpected ABI changes"
         cat ${ABI_REPORT}
         return 1
+    elif [ $ABI_PROBLEM_FOUND -ne 0 ]; then
+        print_log "FAILED: failure executing the ABI checks"
+        cat ${ABI_REPORT}
+        return 1
     fi
 
     return 0
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