[Lcms-user] Build warnings on OSX / clang

[Aaron B. <bo...@gm...>]

Hello,
Just wanted to report a few warnings I am getting when building with clang.

http://my.cdash.org/viewBuildError.php?type=1&buildid=1257347

For example:

<a href='https://github.com/GrokImageCompression/grok/blob/master/grok/thirdparty/liblcms2/src/cmsgamma.c#L143'>grok/thirdparty/liblcms2/src/cmsgamma.c:143</a>:32:
warning: implicit conversion changes signedness: 'cmsUInt32Number'
(aka 'unsigned int') to 'int' [-Wsign-conversion]
    fl ->nFunctions = Plugin ->nFunctions;
                    ~ ~~~~~~~~~^~~~~~~~~~
<a href='https://github.com/GrokImageCompression/grok/blob/master/grok/thirdparty/liblcms2/src/cmsgamma.c#L150'>grok/thirdparty/liblcms2/src/cmsgamma.c:150</a>:63:
warning: implicit conversion changes signedness: 'int' to 'unsigned
long' [-Wsign-conversion]
    memmove(fl->FunctionTypes,  Plugin ->FunctionTypes,
fl->nFunctions * sizeof(cmsUInt32Number));

Thanks,

Aaron