objectbox: add version 4.0.0

recipes/objectbox/all/conandata.yml

@@ -1,4 +1,7 @@
 sources:
+  "4.0.0":
+    url: "https://github.com/objectbox/objectbox-c/archive/refs/tags/v4.0.0.tar.gz"
+    sha256: "1cd1f0633290395a7cacace484485197562f38ec85ac6cc3b3a1bceae430c615"
   # The release tarball is invalid, so we need to get the tarball from the v0.20.0 commit.
   # https://github.com/objectbox/objectbox-c/issues/38
   "0.21.0":
@@ -20,6 +23,10 @@ sources:
     url: "https://github.com/objectbox/objectbox-c/archive/refs/tags/v0.17.0.tar.gz"
     sha256: "3b936b3352ae0c8ea3706cc0a1790d2714a415cdce16007c2caca367ead5af8d"
 patches:
+  "4.0.0":
+    - patch_file: "patches/0.21.0-0001-fix-cmake.patch"
+      patch_description: "add sync option, disable tests/examples, support max length of windows path"
+      patch_type: "conan"
   "0.21.0":
     - patch_file: "patches/0.21.0-0001-fix-cmake.patch"
       patch_description: "add sync option, disable tests/examples, support max length of windows path"

recipes/objectbox/all/conanfile.py

@@ -4,6 +4,7 @@
 from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
 from conan.tools.scm import Version
 import os
+import platform
 
 required_conan_version = ">=1.53.0"
 
@@ -34,6 +35,8 @@ def validate(self):
         if Version(self.version) >= "0.19.0" and \
             self.settings.compiler == "gcc" and Version(self.settings.compiler.version) <= "5":
             raise ConanInvalidConfiguration(f"{self.ref} requires GCC 6 or higher")
+        if Version(self.version) >= "4.0.0" and self._is_glibc_older_than_2_27_on_linux:
+            raise ConanInvalidConfiguration(f"{self.ref} requires glibc>=2.27")
 
     def source(self):
         get(self, **self.conan_data["sources"][self.version], strip_root=True)
@@ -62,3 +65,12 @@ def package_info(self):
             self.cpp_info.system_libs.extend(["m", "pthread"])
             if Version(self.version) >= "0.18.0":
                 self.cpp_info.system_libs.append("dl")
+
+    @property
+    def _is_glibc_older_than_2_27_on_linux(self):
+        libver = platform.libc_ver()
+        return (
+            self.settings.os == 'Linux' and
+            libver[0] == 'glibc' and
+            Version(libver[1]) < '2.27'
+        )

recipes/objectbox/config.yml

@@ -1,4 +1,6 @@
 versions:
+  "4.0.0":
+    folder: all
   "0.21.0":
     folder: all
   "0.20.0":