[Mono-devel-list] libicu is required libicu to build on cygwin?

[Atsushi Eno]

Hello,

I heard that currently libicu is optional to build mono. But when I
tried to build mono on cygwin, I received this message:

`ves_icall_System_Globalization_CompareInfo_assign_sortkey':
locales.c:588: error: `int32_t' undeclared (first use in this function)
locales.c:588: error: (Each undeclared identifier is reported only once
locales.c:588: error: for each function it appears in.)
locales.c:588: error: parse error before "keylen"
locales.c:592: error: `keylen' undeclared (first use in this function)
locales.c:596: error: `i' undeclared (first use in this function)
locales.c: At top level:

I found that /usr/include/inttypes.h does not contain the definition for
int32_t, and in fact ICU looks to have it:
http://oss.software.ibm.com/icu/apiref/pwin32_8h-source.html

So currently libicu looks to be required on cygwin.

Thanks,
Atsushi Eno