Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/storage/innobase/bzip2.cmake b/storage/innobase/bzip2.cmake
new file mode 100644
index 00000000..91dd2bf0
--- /dev/null
+++ b/storage/innobase/bzip2.cmake
@@ -0,0 +1,36 @@
+# Copyright (C) 2014, SkySQL Ab. All Rights Reserved.
+#
+# 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
+
+SET(WITH_INNODB_BZIP2 AUTO CACHE STRING
+  "Build with bzip2. Possible values are 'ON', 'OFF', 'AUTO' and default is 'AUTO'")
+
+MACRO (MYSQL_CHECK_BZIP2)
+  IF (WITH_INNODB_BZIP2 STREQUAL "ON" OR WITH_INNODB_BZIP2 STREQUAL "AUTO")
+    CHECK_INCLUDE_FILES(bzlib.h HAVE_BZLIB2_H)
+    CHECK_LIBRARY_EXISTS(bz2 BZ2_bzBuffToBuffCompress "" HAVE_BZLIB2_COMPRESS)
+    CHECK_LIBRARY_EXISTS(bz2 BZ2_bzBuffToBuffDecompress "" HAVE_BZLIB2_DECOMPRESS)
+
+    IF (HAVE_BZLIB2_COMPRESS AND HAVE_BZLIB2_DECOMPRESS AND HAVE_BZLIB2_H)
+      SET(HAVE_INNODB_BZLIB2 TRUE)
+      ADD_DEFINITIONS(-DHAVE_BZIP2=1)
+      LINK_LIBRARIES(bz2) 
+    ELSE()
+      IF (WITH_INNODB_BZIP2 STREQUAL "ON")
+        MESSAGE(FATAL_ERROR "Required bzip2 library is not found")
+      ENDIF()
+    ENDIF()
+  ENDIF()
+  ADD_FEATURE_INFO(INNODB_BZIP2 HAVE_INNODB_BZLIB2
+                   "BZIP2 compression in the InnoDB storage engine")
+ENDMACRO()