Using a custom config.h isn't enough, since additional libs have to
be available whether OP_ENABLE_HTTP is defined or not.

Don't bother compiling OpenSSL in Appveyor in this one.

Signed-off-by: Ralph Giles <giles@thaumas.net>

Signed-off-by: Ralph Giles <giles@thaumas.net>

Signed-off-by: Ralph Giles <giles@thaumas.net>

Signed-off-by: Ralph Giles <giles@thaumas.net>

Signed-off-by: Ralph Giles <giles@thaumas.net>

This lets us pick up runtime library path changes when the project
files are updated to newer versions on Visual Studio. This fixes
a link error with VS2012, but I still get one from VS2010.

Incremental linking fails on my unpatched VS2010 compiler
with "failure during conversion to COFF: file invalid or corrupt".
Other than testing both configurations there's no particular
reason to use the option here.

gcp authored 11 years ago and Timothy B. Terriberry committed 11 years ago

This is a big squashed commit of Garf's add_msvc_projects branch.
It currently does not include HTTP[S] support, as no one has sat
 down and worked out the best way to link against OpenSSL.

Signed-off-by: Timothy B. Terriberry <tterribe@xiph.org>