Patch MySQL 5.7.39 to compile on Ubuntu 22.04

gistfile1.txt

--- orig/cmake/ssl.cmake	2022-11-30 03:00:41.555839319 +0000
+++ hack/cmake/ssl.cmake	2022-06-08 08:37:43.000000000 +0000
@@ -54,62 +54,6 @@
 
 STRING(REPLACE "\n" "| " WITH_SSL_DOC_STRING "${WITH_SSL_DOC}")
 
-# Fetch OpenSSL version number.
-# OpenSSL < 3:
-# #define OPENSSL_VERSION_NUMBER 0x1000103fL
-# Encoded as MNNFFPPS: major minor fix patch status
-#
-# OpenSSL 3:
-# #define OPENSSL_VERSION_NUMBER
-#   ( (OPENSSL_VERSION_MAJOR<<28)
-#     |(OPENSSL_VERSION_MINOR<<20)
-#     |(OPENSSL_VERSION_PATCH<<4)
-#     |_OPENSSL_VERSION_PRE_RELEASE )
-MACRO(FIND_OPENSSL_VERSION)
-  FOREACH(version_part
-      OPENSSL_VERSION_MAJOR
-      OPENSSL_VERSION_MINOR
-      OPENSSL_VERSION_PATCH
-      )
-    FILE(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h" ${version_part}
-      REGEX "^#[\t ]*define[\t ]+${version_part}[\t ]+([0-9]+).*")
-    STRING(REGEX REPLACE
-      "^.*${version_part}[\t ]+([0-9]+).*" "\\1"
-      ${version_part} "${${version_part}}")
-  ENDFOREACH()
-  IF(OPENSSL_VERSION_MAJOR VERSION_EQUAL 3)
-    # OpenSSL 3
-    SET(OPENSSL_FIX_VERSION "${OPENSSL_VERSION_PATCH}")
-    MESSAGE(STATUS "VERSION_MAJOR is 3 so set FIX_VERSION to ${OPENSSL_FIX_VERSION}")
-  ELSE()
-    # Verify version number. Version information looks like:
-    #   #define OPENSSL_VERSION_NUMBER 0x1000103fL
-    # Encoded as MNNFFPPS: major minor fix patch status
-    FILE(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h"
-      OPENSSL_VERSION_NUMBER
-      REGEX "^#[ ]*define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x[0-9].*"
-      )
-    STRING(REGEX REPLACE
-      "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9]).*$" "\\1"
-      OPENSSL_VERSION_MAJOR "${OPENSSL_VERSION_NUMBER}"
-      )
-    STRING(REGEX REPLACE
-      "^.*OPENSSL_VERSION_NUMBER[\t ]+0x[0-9]([0-9][0-9]).*$" "\\1"
-      OPENSSL_VERSION_MINOR "${OPENSSL_VERSION_NUMBER}"
-      )
-    STRING(REGEX REPLACE
-      "^.*OPENSSL_VERSION_NUMBER[\t ]+0x[0-9][0-9][0-9]([0-9][0-9]).*$" "\\1"
-      OPENSSL_FIX_VERSION "${OPENSSL_VERSION_NUMBER}"
-      )
-  ENDIF()
-  SET(OPENSSL_MAJOR_VERSION ${OPENSSL_VERSION_MAJOR})
-  SET(OPENSSL_MINOR_VERSION ${OPENSSL_VERSION_MINOR})
-  SET(OPENSSL_VERSION "${OPENSSL_VERSION_MAJOR}.${OPENSSL_VERSION_MINOR}.${OPENSSL_FIX_VERSION}")
-  SET(OPENSSL_VERSION ${OPENSSL_VERSION} CACHE INTERNAL "")
-  MESSAGE(STATUS "OPENSSL_VERSION (${WITH_SSL}) is ${OPENSSL_VERSION}")
-
-ENDMACRO(FIND_OPENSSL_VERSION)
-
 MACRO(FATAL_SSL_NOT_FOUND_ERROR string)
   MESSAGE(STATUS "\n${string}"
     "\nMake sure you have specified a supported SSL version. "
@@ -217,13 +161,11 @@
     FIND_PATH(OPENSSL_ROOT_DIR
       NAMES include/openssl/ssl.h
     )
-    MESSAGE(STATUS "OPENSSL_ROOT_DIR ${OPENSSL_ROOT_DIR}")
 
     FIND_PATH(OPENSSL_INCLUDE_DIR
       NAMES openssl/ssl.h
       HINTS ${OPENSSL_ROOT_DIR}/include
     )
-    MESSAGE(STATUS "OPENSSL_INCLUDE_DIR ${OPENSSL_INCLUDE_DIR}")
 
     IF (WIN32)
       FIND_FILE(OPENSSL_APPLINK_C
@@ -244,18 +186,38 @@
     FIND_LIBRARY(OPENSSL_LIBRARY
                  NAMES ssl libssl ssleay32 ssleay32MD
                  HINTS ${OPENSSL_ROOT_DIR}/lib)
-    MESSAGE(STATUS "OPENSSL_LIBRARY ${OPENSSL_LIBRARY}")
     FIND_LIBRARY(CRYPTO_LIBRARY
                  NAMES crypto libcrypto libeay32
                  HINTS ${OPENSSL_ROOT_DIR}/lib)
-    MESSAGE(STATUS "CRYPTO_LIBRARY ${CRYPTO_LIBRARY}")
     IF (WITH_SSL_PATH)
       LIST(REVERSE CMAKE_FIND_LIBRARY_SUFFIXES)
     ENDIF()
 
     IF(OPENSSL_INCLUDE_DIR)
-      FIND_OPENSSL_VERSION()
+      # Verify version number. Version information looks like:
+      #   #define OPENSSL_VERSION_NUMBER 0x1000103fL
+      # Encoded as MNNFFPPS: major minor fix patch status
+      FILE(STRINGS "${OPENSSL_INCLUDE_DIR}/openssl/opensslv.h"
+        OPENSSL_VERSION_NUMBER
+        REGEX "^#[ ]*define[\t ]+OPENSSL_VERSION_NUMBER[\t ]+0x[0-9].*"
+        )
+      STRING(REGEX REPLACE
+        "^.*OPENSSL_VERSION_NUMBER[\t ]+0x([0-9]).*$" "\\1"
+        OPENSSL_MAJOR_VERSION "${OPENSSL_VERSION_NUMBER}"
+        )
+      STRING(REGEX REPLACE
+        "^.*OPENSSL_VERSION_NUMBER[\t ]+0x[0-9]([0-9][0-9]).*$" "\\1"
+        OPENSSL_MINOR_VERSION "${OPENSSL_VERSION_NUMBER}"
+        )
+      STRING(REGEX REPLACE
+        "^.*OPENSSL_VERSION_NUMBER[\t ]+0x[0-9][0-9][0-9]([0-9][0-9]).*$" "\\1"
+        OPENSSL_FIX_VERSION "${OPENSSL_VERSION_NUMBER}"
+        )
     ENDIF()
+    SET(OPENSSL_VERSION
+      "${OPENSSL_MAJOR_VERSION}.${OPENSSL_MINOR_VERSION}.${OPENSSL_FIX_VERSION}"
+      )
+    SET(OPENSSL_VERSION ${OPENSSL_VERSION} CACHE INTERNAL "")
 
     IF("${OPENSSL_VERSION}" VERSION_GREATER "1.1.0")
        ADD_DEFINITIONS(-DHAVE_TLSv13)
@@ -266,20 +228,11 @@
     ENDIF()
     IF(OPENSSL_INCLUDE_DIR AND
        OPENSSL_LIBRARY   AND
-       CRYPTO_LIBRARY
+       CRYPTO_LIBRARY      AND
+       OPENSSL_MAJOR_VERSION STREQUAL "1"
       )
       SET(OPENSSL_FOUND TRUE)
     ELSE()
-      IF(OPENSSL_INCLUDE_DIR)
-        MESSAGE(STATUS "INCLUDE_DIR set")
-      ENDIF()
-      IF(OPENSSL_LIBRARY)
-        MESSAGE(STATUS "LIB1 set")
-      ENDIF()
-      IF(CRYPTO_LIBRARY)
-        MESSAGE(STATUS "LIB2 set")
-      ENDIF()
-      MESSAGE(STATUS "VERSION ${OPENSSL_MAJOR_VERSION}")
       SET(OPENSSL_FOUND FALSE)
     ENDIF()