Re: AC_LANG_PROGRAM underquoting

2008-04-14 Thread Bruno Haible
Jim Meyering wrote: > That patch looks fine. I confirmed that > with coreutils it induces only white-space changes in configure. That's a good check :-) So I applied the patch. (Eric and Paul didn't comment.) Bruno

Re: AC_LANG_PROGRAM underquoting

2008-04-13 Thread Jim Meyering
Bruno Haible <[EMAIL PROTECTED]> wrote: ... > Here is a proposed patch to fix this in gnulib macros. Objections? > > 2008-04-13 Bruno Haible <[EMAIL PROTECTED]> > > * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of > AC_LANG_PROGRAM argument. > * m4/extensions.m4 (AC_USE_

AC_LANG_PROGRAM underquoting

2008-04-13 Thread Bruno Haible
Hi, Many uses of AC_LANG_PROGRAM doubly quote their arguments; correct. But many don't and therefore incite to write buggy autoconf macros. The example in the autoconf macro shows doubly quoted arguments. Also, people who write AC_LANG_PROGRAM([#include ], ...) are probably not aware that the "