srecord @1.36_0 build failure

[hardwhack]

Am not too fluent in C++ but when I tried to install record on Mavericks, received the following error message:

lib/interval.cc:793:19: error: call to 'to_string' is ambiguous
        result += to_string(data[j]);
                  ^~~~~~~~~

I tried to "disambiguate" the call by typing data[] to (int) and it seems to fix the problem. The diff of the fix is:

[/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/devel/srecord/work/srecord-1.36/lib]$ diff interval_orig.cc interval.cc
793c793
<         result += to_string(data[j]);
---
>         result += to_string( (int) data[j]);
797c797
<             result += to_string(data[j] + 1);
---
>             result += to_string( (int) data[j] + 1);
802c802
<             result += to_string(data[j + 1] - 1);
---
>             result += to_string( (int) data[j + 1] - 1);

This appears to fix the compile problem and the resulting binaries work as expected.

[ryandesign (Ryan Carsten Schmidt)]

Attaching a Portfile patch and your patch as a unified diff would be helpful.

[mf2k (Frank Schima)]

Duplicate of #43561.