On Wed, Apr 23, 2014 at 8:05 PM, Steve Ellcey <sell...@mips.com> wrote: > On Wed, 2014-04-23 at 18:40 +0200, Andreas Schwab wrote: >> "Steve Ellcey " <sell...@mips.com> writes: >> >> > diff --git a/gcc/configure.ac b/gcc/configure.ac >> > index d789557..98acb1b 100644 >> > --- a/gcc/configure.ac >> > +++ b/gcc/configure.ac >> > @@ -1083,8 +1083,8 @@ int main() >> > fi >> > fi >> > >> > -AC_CHECK_TYPE(ssize_t, int) >> > -AC_CHECK_TYPE(caddr_t, char *) >> > +AC_CHECK_TYPES([ssize_t]) >> > +AC_CHECK_TYPES([caddr_t]) >> >> You also need to handle the no longer supported default definition. >> Moreover, the two macro calls can be combined into one. >> >> Andreas. > > OK, if I keep these definitions, where would I put the default > definitions? I assume I want this in configure.ac: > > AC_CHECK_TYPES([ssize_t, caddr_t]) > > and then something like this in a header file: > > #ifndef HAVE_SSIZE_T > typedef int ssize_t; > #endif > #ifndef HAVE_CADDR_T > typedef char *caddr_t; > #endif > > But I am not sure what header file this code would go in.
In system.h. > Steve Ellcey >
