RPM Package Manager, CVS Repository
  http://rpm5.org/cvs/
  ____________________________________________________________________________

  Server: rpm5.org                         Name:   Ralf S. Engelschall
  Root:   /v/rpm/cvs                       Email:  rse@rpm5.org
  Module: popt                             Date:   04-Nov-2007 11:00:05
  Branch: HEAD                             Handle: 2007110410000400

  Modified files:
    popt                    configure.ac

  Log:
    Autoconf has a specialized macro for alloca(3) checking

  Summary:
    Revision    Changes     Path
    1.30        +2  -1      popt/configure.ac
  ____________________________________________________________________________

  patch -p0 <<'@@ .'
  Index: popt/configure.ac
  ============================================================================
  $ cvs diff -u -r1.29 -r1.30 configure.ac
  --- popt/configure.ac	3 Nov 2007 22:18:40 -0000	1.29
  +++ popt/configure.ac	4 Nov 2007 10:00:04 -0000	1.30
  @@ -68,7 +68,8 @@
   fi
   AC_SUBST(MARK64)
   
  -AC_CHECK_HEADERS(float.h libintl.h mcheck.h unistd.h langinfo.h alloca.h)
  +AC_CHECK_HEADERS(float.h libintl.h mcheck.h unistd.h langinfo.h)
  +AC_FUNC_ALLOCA
   
   # For some systems we know that we have ld_version scripts.
   # Use it then as default.
  @@ .