Remove checks for CMake < 3.16

2025-11-04 18:55:49 +00:00 · 2022-03-24 11:40:34 -07:00
parent 375af87a86
commit bea9610440
14 changed files with 48 additions and 109 deletions
--- a/Builds/CMake/RippledCore.cmake
+++ b/Builds/CMake/RippledCore.cmake
@@ -998,13 +998,11 @@ message(STATUS "Reporting mode build: rippled renamed ${BIN_NAME}")
  target_compile_definitions(rippled PRIVATE RIPPLED_REPORTING)
 endif()

-if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.16)
-  # any files that don't play well with unity should be added here
-  if (tests)
+# any files that don't play well with unity should be added here
+if (tests)
  set_source_files_properties(
    # these two seem to produce conflicts in beast teardown template methods
    src/test/rpc/ValidatorRPC_test.cpp
    src/test/rpc/ShardArchiveHandler_test.cpp
    PROPERTIES SKIP_UNITY_BUILD_INCLUSION TRUE)
-  endif () #tests
-endif ()
+endif () #tests
--- a/Builds/CMake/RippledSettings.cmake
+++ b/Builds/CMake/RippledSettings.cmake
@@ -10,14 +10,9 @@ option (tests "Build tests" ON)

 option (unity "Creates a build using UNITY support in cmake. This is the default" ON)
 if (unity)
-  if (CMAKE_VERSION VERSION_LESS 3.16)
-    message (WARNING "unity option only supported for with cmake 3.16+ (please upgrade)")
-    set (unity OFF CACHE BOOL "unity only available for cmake 3.16+" FORCE)
-  else ()
  if (NOT is_ci)
    set (CMAKE_UNITY_BUILD_BATCH_SIZE 15 CACHE STRING "")
  endif ()
-  endif ()
 endif ()
 if (is_gcc OR is_clang)
  option (coverage "Generates coverage info." OFF)
--- a/Builds/CMake/RippledValidatorKeys.cmake
+++ b/Builds/CMake/RippledValidatorKeys.cmake
@@ -1,6 +1,6 @@
 option (validator_keys "Enables building of validator-keys-tool as a separate target (imported via FetchContent)" OFF)

-if (validator_keys AND CMAKE_VERSION VERSION_GREATER_EQUAL 3.11)
+if (validator_keys)
  git_branch (current_branch)
  # default to tracking VK develop branch unless we are on master/release
  if (NOT (current_branch STREQUAL "master" OR current_branch STREQUAL "release"))
@@ -20,5 +20,3 @@ if (validator_keys AND CMAKE_VERSION VERSION_GREATER_EQUAL 3.11)
  endif ()
  add_subdirectory (${validator_keys_src_SOURCE_DIR} ${CMAKE_BINARY_DIR}/validator-keys)
 endif ()
-
-
--- a/Builds/CMake/deps/Libarchive.cmake
+++ b/Builds/CMake/deps/Libarchive.cmake
@@ -125,7 +125,7 @@ if (local_libarchive)
      --build .
      --config $<CONFIG>
      --target archive_static
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
      $<$<BOOL:${is_multiconfig}>:
        COMMAND
          ${CMAKE_COMMAND} -E copy
--- a/Builds/CMake/deps/Lz4.cmake
+++ b/Builds/CMake/deps/Lz4.cmake
@@ -43,7 +43,7 @@ else()
      --build .
      --config $<CONFIG>
      --target lz4_static
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
      $<$<BOOL:${is_multiconfig}>:
        COMMAND
          ${CMAKE_COMMAND} -E copy
--- a/Builds/CMake/deps/Nudb.cmake
+++ b/Builds/CMake/deps/Nudb.cmake
@@ -8,7 +8,6 @@

 if (is_root_project) # NuDB not needed in the case of xrpl_core inclusion build
  add_library (nudb INTERFACE)
-  if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.11)
  FetchContent_Declare(
    nudb_src
    GIT_REPOSITORY https://github.com/CPPAlliance/NuDB.git
@@ -19,29 +18,14 @@ if (is_root_project) # NuDB not needed in the case of xrpl_core inclusion build
    message (STATUS "Pausing to download NuDB...")
    FetchContent_Populate(nudb_src)
  endif()
-  else ()
-    ExternalProject_Add (nudb_src
-      PREFIX ${nih_cache_path}
-      GIT_REPOSITORY https://github.com/CPPAlliance/NuDB.git
-      GIT_TAG 2.0.5
-      CONFIGURE_COMMAND ""
-      BUILD_COMMAND ""
-      TEST_COMMAND ""
-      INSTALL_COMMAND ""
-    )
-    ExternalProject_Get_Property (nudb_src SOURCE_DIR)
-    set (nudb_src_SOURCE_DIR "${SOURCE_DIR}")
-    file (MAKE_DIRECTORY ${nudb_src_SOURCE_DIR}/include)
-    add_dependencies (nudb nudb_src)
-  endif ()
+endif ()

-  file(TO_CMAKE_PATH "${nudb_src_SOURCE_DIR}" nudb_src_SOURCE_DIR)
+file(TO_CMAKE_PATH "${nudb_src_SOURCE_DIR}" nudb_src_SOURCE_DIR)
 # specify as system includes so as to avoid warnings
-  target_include_directories (nudb SYSTEM INTERFACE ${nudb_src_SOURCE_DIR}/include)
-  target_link_libraries (nudb
+target_include_directories (nudb SYSTEM INTERFACE ${nudb_src_SOURCE_DIR}/include)
+target_link_libraries (nudb
  INTERFACE
    Boost::thread
    Boost::system)
-  add_library (NIH::nudb ALIAS nudb)
-  target_link_libraries (ripple_libs INTERFACE NIH::nudb)
-endif ()
+add_library (NIH::nudb ALIAS nudb)
+target_link_libraries (ripple_libs INTERFACE NIH::nudb)
--- a/Builds/CMake/deps/Protobuf.cmake
+++ b/Builds/CMake/deps/Protobuf.cmake
@@ -65,7 +65,7 @@ if (local_protobuf OR NOT (Protobuf_FOUND AND Protobuf_PROTOC_EXECUTABLE AND pro
      ${CMAKE_COMMAND}
      --build .
      --config $<CONFIG>
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
    TEST_COMMAND ""
    INSTALL_COMMAND
      ${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --config $<CONFIG> --target install
--- a/Builds/CMake/deps/Rocksdb.cmake
+++ b/Builds/CMake/deps/Rocksdb.cmake
@@ -136,7 +136,7 @@ if (local_rocksdb)
      ${CMAKE_COMMAND}
      --build .
      --config $<CONFIG>
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
      $<$<BOOL:${is_multiconfig}>:
        COMMAND
          ${CMAKE_COMMAND} -E copy
--- a/Builds/CMake/deps/Snappy.cmake
+++ b/Builds/CMake/deps/Snappy.cmake
@@ -42,7 +42,7 @@ else()
      ${CMAKE_COMMAND}
      --build .
      --config $<CONFIG>
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
      $<$<BOOL:${is_multiconfig}>:
        COMMAND
          ${CMAKE_COMMAND} -E copy
--- a/Builds/CMake/deps/Soci.cmake
+++ b/Builds/CMake/deps/Soci.cmake
@@ -113,7 +113,7 @@ else()
      ${CMAKE_COMMAND}
      --build .
      --config $<CONFIG>
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
      $<$<BOOL:${is_multiconfig}>:
        COMMAND
          ${CMAKE_COMMAND} -E copy
--- a/Builds/CMake/deps/Sqlite.cmake
+++ b/Builds/CMake/deps/Sqlite.cmake
@@ -56,7 +56,7 @@ else()
      ${CMAKE_COMMAND}
      --build .
      --config $<CONFIG>
-      $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+      --parallel ${ep_procs}
      $<$<BOOL:${is_multiconfig}>:
        COMMAND
          ${CMAKE_COMMAND} -E copy
--- a/Builds/CMake/deps/date.cmake
+++ b/Builds/CMake/deps/date.cmake
@@ -9,41 +9,10 @@

 find_package (date QUIET)
 if (NOT TARGET date::date)
-  if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.14)
  FetchContent_Declare(
    hh_date_src
    GIT_REPOSITORY https://github.com/HowardHinnant/date.git
    GIT_TAG        fc4cf092f9674f2670fb9177edcdee870399b829
  )
  FetchContent_MakeAvailable(hh_date_src)
-  else ()
-    ExternalProject_Add (hh_date_src
-      PREFIX ${nih_cache_path}
-      GIT_REPOSITORY https://github.com/HowardHinnant/date.git
-      GIT_TAG        fc4cf092f9674f2670fb9177edcdee870399b829
-      CONFIGURE_COMMAND ""
-      BUILD_COMMAND ""
-      TEST_COMMAND ""
-      INSTALL_COMMAND ""
-    )
-    ExternalProject_Get_Property (hh_date_src SOURCE_DIR)
-    set (hh_date_src_SOURCE_DIR "${SOURCE_DIR}")
-    file (MAKE_DIRECTORY ${hh_date_src_SOURCE_DIR}/include)
-    add_library (date_interface INTERFACE)
-    add_library (date::date ALIAS date_interface)
-    add_dependencies (date_interface hh_date_src)
-    file (TO_CMAKE_PATH "${hh_date_src_SOURCE_DIR}" hh_date_src_SOURCE_DIR)
-    target_include_directories (date_interface
-      SYSTEM INTERFACE
-          $<BUILD_INTERFACE:${hh_date_src_SOURCE_DIR}/include>
-          $<INSTALL_INTERFACE:include>)
-    install (
-      FILES
-        ${hh_date_src_SOURCE_DIR}/include/date/date.h
-      DESTINATION include/date)
-    install (TARGETS date_interface
-      EXPORT RippleExports
-      INCLUDES DESTINATION include)
-  endif ()
 endif ()
-
--- a/Builds/CMake/deps/gRPC.cmake
+++ b/Builds/CMake/deps/gRPC.cmake
@@ -112,7 +112,7 @@ else ()
        ${CMAKE_COMMAND}
          --build .
          --config $<CONFIG>
-          $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+          --parallel ${ep_procs}
      TEST_COMMAND ""
      INSTALL_COMMAND
        ${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --config $<CONFIG> --target install
@@ -169,7 +169,7 @@ else ()
          ${CMAKE_COMMAND}
            --build .
            --config $<CONFIG>
-            $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+            --parallel ${ep_procs}
        TEST_COMMAND ""
        INSTALL_COMMAND
          ${CMAKE_COMMAND} -E env --unset=DESTDIR ${CMAKE_COMMAND} --build . --config $<CONFIG> --target install
@@ -237,7 +237,7 @@ else ()
        ${CMAKE_COMMAND}
        --build .
        --config $<CONFIG>
-        $<$<VERSION_GREATER_EQUAL:${CMAKE_VERSION},3.12>:--parallel ${ep_procs}>
+        --parallel ${ep_procs}
        $<$<BOOL:${is_multiconfig}>:
          COMMAND
            ${CMAKE_COMMAND} -E copy
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,12 +25,7 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/Builds/CMake")
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/Builds/CMake/deps")

 include (CheckCXXCompilerFlag)
-if (CMAKE_VERSION VERSION_GREATER_EQUAL 3.11)
-  include (FetchContent)
-endif ()
-if (MSVC AND CMAKE_VERSION VERSION_LESS 3.12)
-  message (FATAL_ERROR "MSVC requires cmake 3.12 or greater for proper boost support")
-endif ()
+include (FetchContent)
 include (ExternalProject)
 include (CMakeFuncs) # must come *after* ExternalProject b/c it overrides one function in EP
 include (ProcessorCount)