commonshrc: Only run perl once.

This commit is contained in:
Gabriel Ebner 2011-07-07 13:13:02 +02:00
parent 3ef1cb5444
commit 8603c98def

@ -47,8 +47,9 @@ add_to PATH ~/.gem/ruby/1.8/bin
add_to PATH ~/.gem/ruby/1.9.1/bin
if [ -x /usr/bin/perl ]; then
add_myprefix_to PERL5LIB lib/perl/`perl -e 'printf"%vd\n",$^V'`
add_myprefix_to PERL5LIB share/perl/`perl -e 'printf"%vd\n",$^V'`
PERLVERSION="`perl -e 'printf"%vd\n",$^V'`"
add_myprefix_to PERL5LIB lib/perl/$PERLVERSION
add_myprefix_to PERL5LIB share/perl/$PERLVERSION
fi
add_myprefix_to R_LIBS lib/R:/usr/lib/R/site-library