Add a blackhole hse handler

This handler links to HSE using pkg-config through CMake to set it up.

Signed-off-by: Tristan Partin <[email protected]>

Author: tristan957

Diff for: storage/hse/CMakeLists.txt

@@ -0,0 +1,46 @@
+# Copyright (c) 2023 Micron Technology, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1335 USA
+
+find_package(PkgConfig)
+
+MACRO(SKIP_HSE_PLUGIN msg)
+  MESSAGE_ONCE(SKIP_HSE_PLUGIN "Can't build the HSE plugin - ${msg}")
+  ADD_FEATURE_INFO(HSE "OFF" "Storage Engine")
+  RETURN()
+ENDMACRO()
+
+IF (NOT PKG_CONFIG_FOUND)
+  SKIP_HSE_PLUGIN("pkg-config not found.")
+ENDIF()
+
+IF (NOT CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  SKIP_HSE_PLUGIN("HSE only supports Linux.")
+ENDIF()
+
+IF (NOT CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|s390x)")
+  SKIP_HSE_PLUGIN("HSE only supports x86_64 and s390x.")
+ENDIF()
+
+pkg_check_modules(HSE hse-3>=3.0.0)
+
+IF (NOT HSE_FOUND)
+  SKIP_HSE_PLUGIN("libhse-3 not found.")
+ENDIF()
+
+SET(HSE_SOURCES ha_hse.cc ha_hse.h)
+MYSQL_ADD_PLUGIN(hse ${HSE_SOURCES} STORAGE_ENGINE)
+target_include_directories(hse PRIVATE ${HSE_INCLUDE_DIRS})
+target_compile_options(hse PRIVATE ${HSE_CFLAGS_OTHER})
+target_link_libraries(hse ${HSE_LIBRARIES})