fable output

src/Package/Target/curl.php

@@ -35,12 +35,22 @@ class curl
     #[BuildFor('Windows')]
     public function buildWin(LibraryPackage $lib): void
     {
+        $lib_dir = str_replace('\\', '/', $lib->getLibDir());
+        // Pass zstd's import library by absolute path. A bare name ("zstd_static.lib") lands on the
+        // link line unresolved and MSVC looks for it relative to the curl build dir (LNK1181).
+        $zstd_lib = "{$lib_dir}/zstd_static.lib";
+        // libssh2 uses the OpenSSL crypto backend, but this curl build links Schannel and never
+        // find_package(OpenSSL), so libcrypto/libssl are absent from the link line and libssh2's
+        // EVP_*/RAND/PEM/ERR symbols go unresolved. Append them (plus the Win32 libs OpenSSL needs,
+        // mirroring openssl.php) to every target. MSVC's linker resolves regardless of order.
+        $extra_libs = "{$lib_dir}/libcrypto.lib {$lib_dir}/libssl.lib ws2_32.lib gdi32.lib advapi32.lib crypt32.lib user32.lib";
         WindowsCMakeExecutor::create($lib)
             ->optionalPackage('zstd', ...cmake_boolean_args('CURL_ZSTD'))
             ->optionalPackage('brotli', ...cmake_boolean_args('CURL_BROTLI'))
             ->addConfigureArgs(
                 '-DBUILD_CURL_EXE=ON',
-                '-DZSTD_LIBRARY=zstd_static.lib',
+                '-DCMAKE_C_STANDARD_LIBRARIES=' . escapeshellarg($extra_libs),
+                '-DZSTD_LIBRARY=' . escapeshellarg($zstd_lib),
                 '-DBUILD_TESTING=OFF',
                 '-DBUILD_EXAMPLES=OFF',
                 '-DUSE_LIBIDN2=OFF',