vcxproj.pm: fix AdditionalDependencies

Add .LIBs for zlib and openssl to <AdditionalDependencies>
to help linker when building with VS2017.

This closes #1234

Note: this patch still leaves a couple of TODOs:

- It should be possible to add GEN.DEPS\lib to
  <AdditionalLibraryDependencies> and then just set
  <AdditionalDependencies> to the library basenames.

- Likewise, you should be able to copy GEN.DEPS\bin\*.dll
  to the destination directory rather than using the full
  paths in the $afterTargets lines.

(This is in line with items in <AdditionalIncludeDirectories>
referencing GEN.DEPS\include.)

Signed-off-by: Jeff Hostetler <[email protected]>
Signed-off-by: Johannes Schindelin <[email protected]>

Author: jeffhostetler

contrib/buildsystems/Generators/Vcxproj.pm

@@ -163,6 +163,13 @@ sub createProject {
         } elsif ($needsCurl && $1 eq 'expat') {
 	  # libexpat is only available targeting v100 and v110
 	  $libs .= ";$rel_dir\\compat\\vcbuild\\GEN.PKGS\\$1.$2\\build\\native\\lib\\v110\\\$(Platform)\\Release\\dynamic\\utf8\\libexpat.lib";
+	} elsif ($1 eq 'zlib') {
+	  # zlib
+	  $libs .= ";$rel_dir\\compat\\vcbuild\\GEN.PKGS\\$1.v140.windesktop.msvcstl.dyn.rt-dyn.$2\\lib\\native\\v140\\windesktop\\msvcstl\\dyn\\rt-dyn\\x64\\RelWithDebInfo\\zlib.lib";
+	} elsif ($1 eq 'openssl') {
+	  # openssl
+	  $libs .= ";$rel_dir\\compat\\vcbuild\\GEN.PKGS\\$1.v140.windesktop.msvcstl.dyn.rt-dyn.x64.$2\\lib\\native\\v140\\windesktop\\msvcstl\\dyn\\rt-dyn\\x64\\release\\libeay32.lib";
+	  $libs .= ";$rel_dir\\compat\\vcbuild\\GEN.PKGS\\$1.v140.windesktop.msvcstl.dyn.rt-dyn.x64.$2\\lib\\native\\v140\\windesktop\\msvcstl\\dyn\\rt-dyn\\x64\\release\\ssleay32.lib";
 	}
         next if ($1 =~  /^(zlib$|openssl(?!.*(x64|x86)$))/);
         my $targetsFile = "$rel_dir\\compat\\vcbuild\\GEN.PKGS\\$1.$2\\build\\native\\$1.targets";