[PSPP_REQUIRED_PREREQ([Config::Perl::V Perl module (or use --without-perl-module)])])
CHECK_PERL_MODULE([Text::Diff], [],
[PSPP_OPTIONAL_PREREQ([Text::Diff Perl module for running Perl tests])])
- CHECK_PERL_MODULE([Memory::Usage], [],
- [PSPP_OPTIONAL_PREREQ([Memory::Usage Perl module for running Perl tests])])
fi])
dnl Check that Python 3 is available.
AC_DEFUN([PSPP_ENABLE_WERROR],
[AC_ARG_ENABLE(
[Werror],
- [AC_HELP_STRING([--enable-Werror], [Add -Werror to CFLAGS])],
+ [AS_HELP_STRING([--enable-Werror], [Add -Werror to CFLAGS])],
[], [enable_Werror=no])
AC_CONFIG_COMMANDS_PRE(
[if test "X$enable_Werror" = Xyes; then