--- a/common/autoconf/hotspot.m4 Thu Apr 14 19:55:39 2016 -0700
+++ b/common/autoconf/hotspot.m4 Tue Apr 19 13:19:41 2016 +0200
@@ -93,7 +93,10 @@
# Check that the selected variants are valid
# grep filter function inspired by a comment to http://stackoverflow.com/a/1617326
- INVALID_VARIANTS=`$GREP -Fvx "${VALID_JVM_VARIANTS// /$'\n'}" <<< "${JVM_VARIANTS// /$'\n'}"`
+ # Notice that the original variant failes on SLES 10 and 11
+ NEEDLE=${VALID_JVM_VARIANTS// /$'\n'}
+ STACK=${JVM_VARIANTS// /$'\n'}
+ INVALID_VARIANTS=`$GREP -Fvx "${NEEDLE}" <<< "${STACK}"`
if test "x$INVALID_VARIANTS" != x; then
AC_MSG_NOTICE([Unknown variant(s) specified: $INVALID_VARIANTS])
AC_MSG_ERROR([The available JVM variants are: $VALID_JVM_VARIANTS])
@@ -101,7 +104,9 @@
# All "special" variants share the same output directory ("server")
VALID_MULTIPLE_JVM_VARIANTS="server client minimal"
- INVALID_MULTIPLE_VARIANTS=`$GREP -Fvx "${VALID_MULTIPLE_JVM_VARIANTS// /$'\n'}" <<< "${JVM_VARIANTS// /$'\n'}"`
+ NEEDLE=${VALID_MULTIPLE_JVM_VARIANTS// /$'\n'}
+ STACK=${JVM_VARIANTS// /$'\n'}
+ INVALID_MULTIPLE_VARIANTS=`$GREP -Fvx "${NEEDLE}" <<< "${STACK}"`
if test "x$INVALID_MULTIPLE_VARIANTS" != x && test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = xtrue; then
AC_MSG_ERROR([You cannot build multiple variants with anything else than $VALID_MULTIPLE_JVM_VARIANTS.])
fi
@@ -293,7 +298,9 @@
features_var_name=JVM_FEATURES_$variant
JVM_FEATURES_TO_TEST=${!features_var_name}
AC_MSG_RESULT([$JVM_FEATURES_TO_TEST])
- INVALID_FEATURES=`$GREP -Fvx "${VALID_JVM_FEATURES// /$'\n'}" <<< "${JVM_FEATURES_TO_TEST// /$'\n'}"`
+ NEEDLE=${VALID_JVM_FEATURES// /$'\n'}
+ STACK=${JVM_FEATURES_TO_TEST// /$'\n'}
+ INVALID_FEATURES=`$GREP -Fvx "${NEEDLE}" <<< "${STACK}"`
if test "x$INVALID_FEATURES" != x; then
AC_MSG_ERROR([Invalid JVM feature(s): $INVALID_FEATURES])
fi