Note (probably harmless): No library found for '-Writing Makefile for GCrypt
cp GCrypt.pm blib\lib\GCrypt.pm
AutoSplitting blib\lib\GCrypt.pm (blib\lib\auto\GCrypt)
	D:\cpanrun\build\5-6-1\bin\perl.exe -Id:Please specify prototyping behavior for GCrypt.xs (see perlxs manual)
NMAKE : fatal error U1077: 'cl' : return code '0x2'
Stop.
ib\ExtUtils\typemap -typemap typemap GCrypt.xs > GCrypt.xsc && D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -MExtUtils::Command -e mv GCrypt.xsc GCrypt.c
	cl -c -I. -nologo -O1 -MD -Zi -DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DPERL_MSVCRT_READFIX -O1 -MD -Zi -DNDEBUG    -DVERSION=\"0.3\"  -DXS_VERSION=\"0.3\"  -ID:\cpanrun\build\5-6-1\lib\CORE  GCrypt.c
GCrypt.c
GCrypt.xs(7) : fatal error C1083: Cannot open include file: 'gcrypt.h': No such file or directory