This newline seems to have been a mistake. So I have removed it. Thanks for reporting it.
J' On Sun, Aug 16, 2020 at 01:46:31PM -0300, Michel Boaventura wrote: Hi, I'm having the following problem while compiling pspp to FreeBSD: ./configure: 16164: Syntax error: Unexpected end of line in substitution looking at this line, I have: test x"${pspp_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${pspp_cv_build_exeex t} and if I remove this new line everything works. This new line seems to came from acinclude.m4 on lines 172-173. If instead of ./configure I execute bash configure it also works, so I'm assuming this is an issue with FreeBSD's sh. Is there a reason for this newline on acinclude.m4? If no, I think we could remove it to fix this issue. Regards