databases/mysql80-{client, server}: Update to latest release 8.0.18

switch patch-files to mysql80-server to make it easy for maintain.

Bugfix:
- CMake now enables use of fastcov if it is available. fastcov is faster than lcov or gcov. This requires GCC and gcov versions of 9 or higher.
- The DISABLE_SHARED CMake option was unused and has been removed.
- The CMake code to find Protobuf executables now works on platforms that split these into multiple packages.
- The new ADD_GDB_INDEX CMake option determines whether to enable generation of a .gdb_index section in binaries, which makes loading them in a debugger faster. The option is disabled by default. It has no effect if a linker other than lld or GNU gold is used.
- For the INSTALL_LAYOUT CMake option, the SLES and WIN option values were not used and have been removed.
- The max_prepared_stmt_count system variable maximum value has been increased from 1 million (1,048,576) to 4 million (4,194,304). The default value remains unchanged at 16,382.
- MySQL 8.0 no longer supports building using wolfSSL. All MySQL builds now use OpenSSL.
- The RE2 library is no longer used by MySQL. The library is no longer bundled with source distributions and the WITH_RE2 CMake option is obsolete.

More Infos: https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-18.html

A big thanks to @fluffy for his help with this update

MFH:		2020Q1
Security:	fc91f2ef-fd7b-11e9-a1c7-b499baebfeaf
Sponsored by:	Netzkommune GmbH

1 files changed, 27 insertions, 0 deletions

diff --git a/databases/mysql80-server/files/patch-cmake_os_DragonFly.cmake b/databases/mysql80-server/files/patch-cmake_os_DragonFly.cmake
new file mode 100644
index 000000000000..83c154ee3bcf
--- /dev/null
+++ b/databases/mysql80-server/files/patch-cmake_os_DragonFly.cmake
@@ -0,0 +1,27 @@
+--- cmake/os/DragonFly.cmake.orig	2016-04-14 10:16:17 UTC
++++ cmake/os/DragonFly.cmake
+@@ -0,0 +1,24 @@
++INCLUDE(CheckCSourceRuns)
++
++# We require at least GCC 4.4 or Clang 3.3.
++IF(NOT FORCE_UNSUPPORTED_COMPILER)
++  IF(CMAKE_COMPILER_IS_GNUCC)
++    EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} -dumpversion
++                    OUTPUT_VARIABLE GCC_VERSION)
++    IF(GCC_VERSION VERSION_LESS 4.4)
++      MESSAGE(FATAL_ERROR "GCC 4.4 or newer is required!")
++    ENDIF()
++  ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Clang")
++    CHECK_C_SOURCE_RUNS("
++      int main()
++      {
++        return (__clang_major__ < 3) ||
++               (__clang_major__ == 3 && __clang_minor__ < 3);
++      }" HAVE_SUPPORTED_CLANG_VERSION)
++    IF(NOT HAVE_SUPPORTED_CLANG_VERSION)
++      MESSAGE(FATAL_ERROR "Clang 3.3 or newer is required!")
++    ENDIF()
++  ELSE()
++    MESSAGE(FATAL_ERROR "Unsupported compiler!")
++  ENDIF()
++ENDIF()