[MacPorts] #59121: blackbox @0.75 does not build on PPC Tiger, Mac OS X 10.4.11, because of a type mismatch?

[MacPorts]

#59121: blackbox @0.75 does not build on PPC Tiger, Mac OS X 10.4.11, because of a
type mismatch?
-----------------------+----------------------
 Reporter:  ballapete  |      Owner:  (none)
     Type:  defect     |     Status:  new
 Priority:  Normal     |  Milestone:
Component:  ports      |    Version:  2.6.0
 Keywords:  tiger      |       Port:  blackbox
-----------------------+----------------------
 {{{
 libtool: compile:  /opt/local/bin/g++-mp-6 -DHAVE_CONFIG_H -I. -I..
 -include config.h -I.. -I/opt/local/include/ossp
 -I/opt/local/include/freetype2 -I/opt/local/include/libpng16
 -I/opt/local/include -I/opt/local/include/LegacySupport
 -I/opt/local/include/LegacySupport -pipe -Os -Wno-format-security
 -std=c++98 -arch ppc -c Unicode.cc  -fno-common -DPIC -o .libs/Unicode.o
 Unicode.cc: In instantiation of 'void bt::convert(const char*, const
 char*, const _Source&, _Target&) [with _Source =
 std::__cxx11::basic_string<char>; _Target =
 std::__cxx11::basic_string<unsigned int>]':
 Unicode.cc:204:49:   required from here
 Unicode.cc:103:23: error: invalid conversion from 'char**' to 'const
 char**' [-fpermissive]
        size_t l = iconv(cd, &inp, &in_bytes, &outp, &out_bytes);
                        ^
 In file included from Unicode.cc:30:0:
 /opt/local/include/iconv.h:82:15: note:   initializing argument 2 of
 'size_t libiconv(libiconv_t, const char**, size_t*, char**, size_t*)'
  extern size_t iconv (iconv_t cd, const char* * inbuf, size_t
 *inbytesleft, char* * outbuf, size_t *outbytesleft);
                ^
 Unicode.cc: In instantiation of 'void bt::convert(const char*, const
 char*, const _Source&, _Target&) [with _Source =
 std::__cxx11::basic_string<unsigned int>; _Target =
 std::__cxx11::basic_string<char>]':
 Unicode.cc:217:58:   required from here
 Unicode.cc:103:23: error: invalid conversion from 'char**' to 'const
 char**' [-fpermissive]
        size_t l = iconv(cd, &inp, &in_bytes, &outp, &out_bytes);
                        ^
 In file included from Unicode.cc:30:0:
 /opt/local/include/iconv.h:82:15: note:   initializing argument 2 of
 'size_t libiconv(libiconv_t, const char**, size_t*, char**, size_t*)'
  extern size_t iconv (iconv_t cd, const char* * inbuf, size_t
 *inbytesleft, char* * outbuf, size_t *outbytesleft);
                ^
 make[2]: *** [Unicode.lo] Error 1
 make[2]: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_lil.fr.rsync.macports.org_release_tarballs_ports_x11_blackbox/blackbox/work/blackbox-0.75/lib'
 make[1]: *** [all-recursive] Error 1
 }}}

 I do not understand C++. The preprocessor produces:

 {{{
 # 63 "/opt/local/include/iconv.h" 3
 extern "C" {






 #define iconv_open libiconv_open

 extern libiconv_t libiconv_open (const char* tocode, const char*
 fromcode);







 #define iconv libiconv

 extern size_t libiconv (libiconv_t cd, const char* * inbuf, size_t
 *inbytesleft, char* * outbuf, size_t *outbytesleft);



 #define iconv_close libiconv_close

 extern int libiconv_close (libiconv_t cd);



 }
 # 114 "/opt/local/include/iconv.h" 3
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/59121>
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