Hi,

At Sun, 9 May 2010 08:12:27 +0900,
Charlie Savage wrote in [ruby-core:30108]:
> OpenSSL (v1.0) is installed to c:\Development\msys\local\bin
> and c:\Development\msys\local\include.

How were those directory names given to the compiler?  The
mkmf.log doesn't seem contain them.

have_library: checking for main() in crypto.lib... -------------------- yes
"cl -nologo -Feconftest -I../../../.ext/include/i386-mswin32_100 -I../../.././include -I../../.././ext/digest/md5 -I../../.././ext/digest/md5/.. -I../../.././include    -MD -Zi -W2 -wd4996 -Od  -Zm600 conftest.c   msvcr100-ruby191-static.lib crypto.lib  unicows.lib oldnames.lib user32.lib advapi32.lib shell32.lib ws2_32.lib   -link -incremental:no -debug -opt:ref -opt:icf   -libpath:. -libpath:../../.. "

have_header: checking for openssl/md5.h... -------------------- yes
"cl -nologo -I../../../.ext/include/i386-mswin32_100 -I../../.././include -I../../.././ext/digest/md5 -I../../.././ext/digest/md5/..    -MD -Zi -W2 -wd4996 -Od  -Zm600   -c conftest.c"

And from where have you downloaded and installed that OpenSSL?

-- 
Nobu Nakada