Build fails in pdfium

[Regina Henschel]

Hi all,

a clean build with Cygwin fails in pdfium.
For example:

C:\buildLo\core\workdir\UnpackedTarball\pdfium\core/fxcrt/byteorder.h(21): 
fatal error C1189: #error:  "MSVC is not supported."

C:\buildLo\core\workdir\UnpackedTarball\pdfium\core/fxcrt/immediate_crash.h(138): 
error C2059: syntax error: 'volatile'

I have used with --disable-pdfium now (until the problem is fixed).

Kind regards,
REgina