-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Jim Meyering on 1/15/2009 3:26 AM: >> # _AC_LANG_OPENMP(C) >> # ------------------ >> -m4_define([_AC_LANG_OPENMP([C])], >> +m4_define([_AC_LANG_OPENMP(C)], > > Is this change really necessary?
Yes. The _AC_LANG macros are _non-literal_ macro names, which can only be invoked via m4_indir. In this case, you really _do_ want to name the macro "_AC_LANG_OPENMP(C)", because this is the name of the macro, not an invocation of "_AC_LANG_OPENMP" with an argument of "C". >> # _AC_LANG_OPENMP(C++) >> # -------------------- >> -m4_copy([_AC_LANG_OPENMP([C])], [_AC_LANG_OPENMP([C++])]) >> +m4_copy([_AC_LANG_OPENMP(C)], [_AC_LANG_OPENMP([C++])]) > > And this? Yes, for the same reasons. - -- Don't work too hard, make some time for fun as well! Eric Blake e...@byu.net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAklvNwcACgkQ84KuGfSFAYDfmACgiCy5xCzrXSzAlHnhyc0SblZK s30AniG86LqYZyr5DlX2UN8sYdjUNGHI =UcBr -----END PGP SIGNATURE-----
