build: relax the version constraint for Protobuf

as higher versions of Protobuf does not claim to be compatible with v2.5.0, so we have to specify a range of versions which is acceptable by Seastar. please note Protobuf is using an interesting versioning: the library is versioned with v21.x, etc. while the C++ APIs are versioned like v3.21.x, v4.22, etc. if we find the package using config mode, we search with its library version, otherwise we search using its C++ API version. Refs scylladb#2113 Signed-off-by: Kefu Chai <[email protected]>
tchaikov · Mar 6, 2024 · ddef7a2 · ddef7a2
1 parent 47c7484
commit ddef7a2
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/cmake/SeastarDependencies.cmake b/cmake/SeastarDependencies.cmake
@@ -159,14 +159,14 @@ macro (seastar_find_dependencies)
  # ProtobufConfig.cmake provided by protobuf defines this linkage. so we try
  # the CMake package configuration file first, and fall back to CMake's
  # FindProtobuf module.
- find_package (Protobuf 2.5.0
+ find_package (Protobuf 22.0...25.3
  QUIET CONFIG)
  if (Protobuf_FOUND)
  # do it again, so the message is printed when the package is found
- find_package(Protobuf 2.5.0
+ find_package(Protobuf 22.0...25.3
  CONFIG REQUIRED)
  else ()
- find_package(Protobuf 2.5.0
+ find_package(Protobuf 2.5.0...4.25.3
  REQUIRED)
  endif ()
 endmacro ()