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./configure needs to properly enforce java version dependency

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Had to change the redirect syntax on the mac.

refs #234
This commit is contained in:
Alex Lin 2016-05-12 08:55:59 -05:00
parent c9b8992fc1
commit 7dc034315f
2 changed files with 2 additions and 2 deletions
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2
autoconf/configure.ac
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@ -163,7 +163,7 @@ AS_IF([test "$ac_cv_path_GNUPLOT" = "nognuplot"],AC_MSG_NOTICE([could not find g
dnl AX_COMPARE_VERSION requires awk.
AC_PROG_AWK
AX_PROG_JAVA_CC(javac)
JAVA_VER=`$JAVA_CC -version |& $ac_cv_path_PERL -ne 'print $& if /\d+\.\d+/'`
JAVA_VER=`$JAVA_CC -version 2>&1 | $ac_cv_path_PERL -ne 'print $& if /\d+\.\d+/'`
AC_MSG_CHECKING([$JAVA_CC version >= 1.8])
AX_COMPARE_VERSION([$JAVA_VER],[ge],[1.8], [AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])

2
configure vendored
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@ -3842,7 +3842,7 @@ if test "$JAVA_CC" = "gcj"; then
fi
test -z "$JAVA_CC" && as_fn_error $? "no acceptable java compiler found in \$PATH" "$LINENO" 5
JAVA_VER=`$JAVA_CC -version |& $ac_cv_path_PERL -ne 'print $& if /\d+\.\d+/'`
JAVA_VER=`$JAVA_CC -version 2>&1 | $ac_cv_path_PERL -ne 'print $& if /\d+\.\d+/'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $JAVA_CC version >= 1.8" >&5
$as_echo_n "checking $JAVA_CC version >= 1.8... " >&6; }