2008-06-20 18:59:26 Justin Erenkrantz napisał(a): > On Fri, Jun 20, 2008 at 8:58 AM, William A. Rowe, Jr. > <[EMAIL PROTECTED]> wrote: > > dnl Various OS checks that apparently set required flags > > -AC_AIX > > +AC_USE_SYSTEM_EXTENSIONS > > AC_ISC_POSIX > > -AC_MINIX > > Isn't it possible to do some m4 conditionals based on the autoconf > version instead? Not as clean, but it won't force our developers to > upgrade to 2.6x. I think it'd be something close to: > > ifelse(regexp(AC_ACVERSION, 2\.6), -1, [ > AC_AIX > AC_MINIX],[ > AC_USE_SYSTEM_EXTENSIONS > ])
'ifdef' would be better: ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_USE_SYSTEM_EXTENSIONS], [ AC_AIX AC_MINIX ]) -- Arfrever Frehtes Taifersar Arahesis
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