if test -z "$PROVE"; then

# Test::More and Time::HiRes are supposed to be part of core Perl,

# but some distros omit them in a minimal installation.

# The required minimum versions are all quite ancient now, but specify

# them anyway for documentation's sake.

if test "x$PERL" != x; then

ax_perl_modules_failed=0

for ax_perl_module in 'IPC::Run' 'Test::More 0.87' 'Time::HiRes' ; do

for ax_perl_module in 'IPC::Run 0.79' 'Test::More 0.87' 'Time::HiRes 1.52' ; do

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl module $ax_perl_module" >&5

$as_echo_n "checking for perl module $ax_perl_module... " >&6; }

if test -z "$PROVE"; then

AX_PROG_PERL_MODULES([IPC::Run Test::More=0.87 Time::HiRes], ,

AX_PROG_PERL_MODULES([IPC::Run=0.79 Test::More=0.87 Time::HiRes=1.52], ,

fi