diff options
-rwxr-xr-x | jh_build | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -110,15 +110,15 @@ Can be omitted if no extra files need to be included. =cut -my $JAVA_HOME = $ENV{'JAVA_HOME'}; -my $CLASSPATH_ORIG = $ENV{'CLASSPATH'}; +my $JAVA_HOME = defined $ENV{'JAVA_HOME'} ? $ENV{'JAVA_HOME'} : ""; +my $CLASSPATH_ORIG = defined $ENV{'CLASSPATH'} ? $ENV{'CLASSPATH'} : ""; my $CLASSPATH = $CLASSPATH_ORIG; my @JH_JAR_EXTRA; my $build_javadoc = 1; my (@javac_opts, @javadoc_opts, $main_class, $do_clean); my (@JAVAC, @JAVADOC, @JAR, @CLASSPATHDOCS, @builds); -$CLASSPATH =~ tr/:/ / if defined($CLASSPATH_ORIG); +$CLASSPATH =~ tr/:/ /; @JH_JAR_EXTRA = split(' ', $ENV{'JH_JAR_EXTRA'}) if @JH_JAR_EXTRA; init(options => { |