Bug: https://bugs.gentoo.org/967060

diff -rup wireshark-4.6.2/CMakeLists.txt wireshark-4.6.2-pkcs11/CMakeLists.txt
--- wireshark-4.6.2/CMakeLists.txt	2025-12-04 13:48:57.732168127 +0100
+++ wireshark-4.6.2-pkcs11/CMakeLists.txt	2025-12-04 13:48:29.067453231 +0100
@@ -1587,16 +1587,18 @@ if(GNUTLS_FOUND)
 	# Calculating public keys from PKCS #11 private keys requires GnuTLS
 	# 3.4.0 or greater.
 	#
-	# Check that the support is present in case GnuTLS was compiled
-	# --without-p11-kit as macos-setup.sh did until December 2020.
-	cmake_push_check_state()
-	if(WIN32 AND NOT MINGW)
-		set(CMAKE_REQUIRED_DEFINITIONS -Dssize_t=int)
-	endif()
-	set(CMAKE_REQUIRED_INCLUDES ${GNUTLS_INCLUDE_DIRS})
-	set(CMAKE_REQUIRED_LIBRARIES ${GNUTLS_LIBRARIES})
-	check_symbol_exists(gnutls_pkcs11_obj_list_import_url4 gnutls/pkcs11.h HAVE_GNUTLS_PKCS11)
-	cmake_pop_check_state()
+	if (ENABLE_PKCS11)
+		# Check that the support is present in case GnuTLS was compiled
+		# --without-p11-kit as macos-setup.sh did until December 2020.
+		cmake_push_check_state()
+		if(WIN32 AND NOT MINGW)
+			set(CMAKE_REQUIRED_DEFINITIONS -Dssize_t=int)
+		endif()
+		set(CMAKE_REQUIRED_INCLUDES ${GNUTLS_INCLUDE_DIRS})
+		set(CMAKE_REQUIRED_LIBRARIES ${GNUTLS_LIBRARIES})
+		check_symbol_exists(gnutls_pkcs11_obj_list_import_url4 gnutls/pkcs11.h HAVE_GNUTLS_PKCS11)
+		cmake_pop_check_state()
+	endif (ENABLE_PKCS11)
 endif()
 
 if (QT_FOUND)
diff -rup wireshark-4.6.2/CMakeOptions.txt wireshark-4.6.2-pkcs11/CMakeOptions.txt
--- wireshark-4.6.2/CMakeOptions.txt	2025-12-03 18:45:32.000000000 +0100
+++ wireshark-4.6.2-pkcs11/CMakeOptions.txt	2025-12-04 13:44:49.553654179 +0100
@@ -106,6 +106,7 @@ option(ENABLE_NGHTTP3    "Build with HTT
 option(ENABLE_LUA        "Build with Lua dissector support" ON)
 option(ENABLE_SMI        "Build with libsmi snmp support" ON)
 option(ENABLE_GNUTLS     "Build with RSA decryption support" ON)
+option(ENABLE_PKCS11     "Build with PKCS11 support" ON)
 if(WIN32 AND USE_REPOSITORY)
 	option(ENABLE_WINSPARKLE "Enable automatic updates using WinSparkle" ON)
 endif()