JDK-8034199 unfortunately didn't work with a bunch of internal Solaris
installations. It seems common for Solaris 10 to not have an updated
bash version and the =~ construct used in that patch requires bash 3.x
or higher.
Here is a rewrite of that part using grep.
Bug: https://bugs.openjdk.java.net/browse/JDK-8035904
Patch inline:
diff -r 73d85b04c45c common/autoconf/configure
--- a/common/autoconf/configure
+++ b/common/autoconf/configure
@@ -127,10 +127,11 @@
if [[ -n "$1" ]]; then
# Uses only shell-safe characters? No quoting needed.
# '=' is a zsh meta-character, but only in word-initial position.
- if [[ "$1" =~
^[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.:,%/+=_-]+$
&& ! "$1" =~ ^= ]]; then
+ if echo "$1" | grep -qE
'^[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.:,%/+=_-]+$'
\
+ && ! echo "$1" | grep -qE '^='; then
quoted="$1"
else
- if [[ "$1" =~ [\'!] ]]; then
+ if echo "$1" | grep -qE "[\'!]"; then
# csh does history expansion within single quotes, but not
# when backslash-escaped!
local quoted_quote="'\\''" quoted_exclam="'\\!'"
/Erik
