1 files changed, 72 insertions, 0 deletions
diff --git a/vcpkg/ports/lmdb/cmake/CMakeLists.txt b/vcpkg/ports/lmdb/cmake/CMakeLists.txt
new file mode 100644
index 0000000..1388328
--- /dev/null
+++ b/vcpkg/ports/lmdb/cmake/CMakeLists.txt
@@ -0,0 +1,72 @@
+cmake_minimum_required(VERSION 3.27)
+
+project(lmdb)
+
+option(LMDB_BUILD_TOOLS "Build lmdb tools" OFF)
+option(LMDB_BUILD_TESTS "Build lmdb tests" OFF)
+option(LMDB_INSTALL_HEADERS "Install LMDB header files" ON)
+
+include(GNUInstallDirs)
+
+add_library(lmdb mdb.c lmdb.h midl.c midl.h)
+if(WIN32 AND BUILD_SHARED_LIBS)
+    target_sources(lmdb PRIVATE lmdb.def)
+endif()
+
+set(THREADS_PREFER_PTHREAD_FLAG 1)
+find_package(Threads REQUIRED)
+target_link_libraries(lmdb PRIVATE Threads::Threads)
+
+install(TARGETS lmdb
+    EXPORT unofficial-lmdb-targets
+    RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+    LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+    ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
+)
+
+if(LMDB_INSTALL_HEADERS)
+    install(FILES lmdb.h DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
+endif()
+target_include_directories(lmdb INTERFACE "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>")
+
+include(CMakePackageConfigHelpers)
+configure_package_config_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/package-config.cmakein" "${CMAKE_CURRENT_BINARY_DIR}/unofficial-lmdb-config.cmake"
+    INSTALL_DESTINATION "${CMAKE_INSTALL_DATADIR}/lmdb"
+)
+write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/unofficial-lmdb-config-version.cmake"
+    VERSION "${LMDB_VERSION}"
+    COMPATIBILITY SameMajorVersion
+)
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/unofficial-lmdb-config.cmake" "${CMAKE_CURRENT_BINARY_DIR}/unofficial-lmdb-config-version.cmake"
+    DESTINATION "${CMAKE_INSTALL_DATADIR}/unofficial-lmdb"
+)
+install(EXPORT unofficial-lmdb-targets
+    NAMESPACE unofficial::lmdb::
+    DESTINATION "${CMAKE_INSTALL_DATADIR}/unofficial-lmdb"
+)
+
+if(LMDB_BUILD_TOOLS)
+    set(getopt_libs "")
+    if(WIN32 AND NOT MINGW)
+        find_package(unofficial-getopt-win32 REQUIRED)
+        set(getopt_libs "unofficial::getopt-win32::getopt")
+    endif()
+    foreach(tool IN ITEMS mdb_copy mdb_dump mdb_load mdb_stat)
+        add_executable(${tool} ${tool}.c)
+        target_link_libraries(${tool} lmdb ${getopt_libs})
+        install(TARGETS ${tool}
+            RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}"
+        )
+    endforeach()
+endif()
+
+if(LMDB_BUILD_TESTS)
+    enable_testing()
+    # mtest6 needs more symbols than provided by some builds of lmdb
+    foreach(test IN ITEMS mtest mtest2 mtest3 mtest4 mtest5)
+        add_executable(${test} ${test}.c)
+        target_link_libraries(${test} lmdb)
+        add_test(NAME ${test}
+            COMMAND "${CMAKE_COMMAND}" "-DTEST=$<TARGET_FILE:${test}" -P "${CMAKE_CURRENT_SOURCE_DIR}/cmake/runtest.cmake")
+    endforeach()
+endif()