Вроде успешная установка через Conan

README.md

@@ -13,6 +13,7 @@ conan export custom_recipes/openssl_fix/ --user=up_and_down --channel=stable
 conan export custom_recipes/lz4_fix/ --user=up_and_down --channel=stable
 conan export custom_recipes/zlib_fix/ --user=up_and_down --channel=stable
 conan export custom_recipes/zstd_fix/ --user=up_and_down --channel=stable
+conan export custom_recipes/libmysqlclient_fix/ --user=up_and_down --channel=stable
 
 // Запуск дебага
 conan install . -pr ./profiles/debug_profile --output-folder=cmake-build-debug --build=missing

conanfile.py

@@ -9,7 +9,7 @@ class UpAndDown(ConanFile):
 
     def requirements(self):
         self.requires("boost/1.87.0@up_and_down/stable")
-        self.requires("libmysqlclient/8.1.0")
+        self.requires("libmysqlclient/8.1.0@up_and_down/stable", override=True)
         self.requires("lz4/1.10.0@up_and_down/stable", override=True)
         self.requires("openssl/3.5.0@up_and_down/stable", force=True)
         self.requires("zlib/1.3.1@up_and_down/stable", override=True)

custom_recipes/libmysqlclient_fix/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "8.1.0":
+    url: "https://dev.mysql.com/get/Downloads/MySQL-8.1/mysql-8.1.0.tar.gz"
+    sha256: "3dd017a940734aa90796a4c65e125e6712f64bbbbe3388d36469deaa87b599eb"

custom_recipes/libmysqlclient_fix/conanfile.py

@@ -0,0 +1,96 @@
+from conan import ConanFile
+from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+from conan.tools.files import get, copy, rmdir
+import os
+
+class LibmysqlclientConan(ConanFile):
+    name = "libmysqlclient"
+    version = "8.1.0"
+    description = "MySQL client library"
+    license = "GPL-2.0"
+    url = "https://dev.mysql.com/"
+    homepage = "https://www.mysql.com"
+    topics = ("mysql", "database", "sql")
+    settings = "os", "compiler", "build_type", "arch"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+    }
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+
+        # Критически важные настройки
+        tc.variables["WITHOUT_SERVER"] = "ON"
+        tc.variables["WITH_UNIT_TESTS"] = "OFF"
+        tc.variables["DISABLE_SHARED"] = "OFF" if self.options.shared else "ON"
+        tc.variables["DISABLE_STATIC"] = "ON" if self.options.shared else "OFF"
+
+        # Настройки для Windows
+        if self.settings.os == "Windows":
+            tc.variables["WITH_SSL"] = "schannel"
+            tc.variables["WITH_ZLIB"] = "bundled"
+            if "MD" in str(self.settings.compiler.runtime):
+                tc.variables["WINDOWS_RUNTIME_MD"] = "ON"
+        else:
+            tc.variables["WITH_SSL"] = "system"
+            tc.variables["WITH_ZLIB"] = "system"
+
+        tc.generate()
+
+    def build(self):
+        cmake = CMake(self)
+        self.run("cmake --version")
+        self.run("cmake -E chdir . ls -la", shell=True)
+        cmake.configure()
+        cmake.build()
+
+    def package(self):
+        cmake = CMake(self)
+        cmake.install()
+
+        # Копируем только необходимые файлы
+        copy(self, "*.h",
+             src=os.path.join(self.source_folder, "include"),
+             dst=os.path.join(self.package_folder, "include"))
+
+        copy(self, "*.lib",
+             src=os.path.join(self.build_folder, "library_output_directory"),
+             dst=os.path.join(self.package_folder, "lib"))
+
+        copy(self, "*.dll",
+             src=os.path.join(self.build_folder, "library_output_directory"),
+             dst=os.path.join(self.package_folder, "bin"))
+
+        # Удаляем ненужные файлы
+        rmdir(self, os.path.join(self.package_folder, "docs"))
+        rmdir(self, os.path.join(self.package_folder, "share"))
+        rmdir(self, os.path.join(self.package_folder, "bin", "Debug"))
+        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+
+    def package_info(self):
+        self.cpp_info.libs = ["mysqlclient"]
+        self.cpp_info.includedirs = ["include", "include/mysql"]
+
+        if self.settings.os == "Windows":
+            self.cpp_info.system_libs = ["ws2_32", "crypt32", "secur32", "shlwapi", "advapi32"]
+            if self.options.shared:
+                self.cpp_info.defines = ["LIBMYSQL_DYNAMIC"]