1 files changed, 59 insertions, 0 deletions
diff --git a/external/db_drivers/CMakeLists.txt b/external/db_drivers/CMakeLists.txt
new file mode 100644
index 000000000..99b3a20bf
--- /dev/null
+++ b/external/db_drivers/CMakeLists.txt
@@ -0,0 +1,59 @@
+# Copyright (c) 2014-2015, The Monero Project
+# 
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without modification, are
+# permitted provided that the following conditions are met:
+# 
+# 1. Redistributions of source code must retain the above copyright notice, this list of
+#    conditions and the following disclaimer.
+# 
+# 2. Redistributions in binary form must reproduce the above copyright notice, this list
+#    of conditions and the following disclaimer in the documentation and/or other
+#    materials provided with the distribution.
+# 
+# 3. Neither the name of the copyright holder nor the names of its contributors may be
+#    used to endorse or promote products derived from this software without specific
+#    prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# We aren't even going to check the system for an installed LMDB driver, as it is too
+# critical a consensus component to rely on dynamically linked libraries
+message(STATUS "Using ${ARCH_WIDTH}-bit LMDB from source tree")
+add_subdirectory(liblmdb${ARCH_WIDTH})
+set(LMDB_INCLUDE "${CMAKE_CURRENT_SOURCE_DIR}/liblmdb${ARCH_WIDTH}" CACHE STRING "LMDB Include path")
+
+set(LMDB_LIBRARY "lmdb" CACHE STRING "LMDB Library name")
+
+if (NOT STATIC)
+  find_package(BerkeleyDB)
+
+  if(NOT BERKELEY_DB_LIBRARIES OR STATIC)
+    add_subdirectory(libdb)
+    message(STATUS "BerkeleyDB not found, building from src tree")
+
+    set(BDB_STATIC true CACHE BOOL "BDB Static flag")
+    set(BDB_INCLUDE "${CMAKE_CURRENT_SOURCE_DIR}/libdb" CACHE STRING "BDB include path")
+    set(BDB_LIBRARY "db" CACHE STRING "BDB library name")
+  else()
+    message(STATUS "Found BerkeleyDB include (db.h) in ${BERKELEY_DB_INCLUDE_DIR}")
+    if(BERKELEY_DB_LIBRARIES)
+      message(STATUS "Found BerkeleyDB shared library")
+      set(BDB_STATIC false CACHE BOOL "BDB Static flag")
+      set(BDB_INCLUDE ${BERKELEY_DB_INCLUDE_DIR} CACHE STRING "BDB include path")
+      set(BDB_LIBRARY ${BERKELEY_DB_LIBRARIES} CACHE STRING "BDB library name")
+      set(BDB_LIBRARY_DIRS "" CACHE STRING "BDB Library dirs")
+    else()
+      die("Found BerkeleyDB includes, but could not find BerkeleyDB library. Please make sure you have installed libdb and libdb-dev or the equivalent")
+    endif()
+  endif()
+endif()