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On Mon, 1 Jun 2009, Tobias Schlüter wrote:In gcc/auto-host.h I have #define HAVE_ICONV_H, whereas in libcpp/ I haven't. From PR31932, I presume that HAVE_ICONV_H should never be defined. The check is explicitly made in AC_CHECK_HEADERS in gcc/configure.ac. I can't see what happens if I remove the check as fink symlinks autoconf-2.59 to autoconf which in turn is a symlink to autoconf-2.63.
The complaint is about: ICONV_CONST char *inbuf = CONST_CAST (char *, ident); [...snip...] iconv_ret = iconv (cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
The types are exactly the same as in the corresponding code in libcpp/charset.c.
ICONV_CONST char *inbuf; iconv (cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
You'll need to work out what's different on your system between gcc and libcpp to make it work in one place only. Note that iconv.m4 comes from gettext; it's possible the configure support has since been refined upstream and should be updated.
Cheers, - Tobi
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