From bb1a76604ff6ac0e51d8d4b0f0d0f1e607d3064d Mon Sep 17 00:00:00 2001
From: Dmitry Makarenko <kryksyh@gmail.com>
Date: Mon, 26 Jan 2026 16:03:06 +0300
Subject: [PATCH] Migrate from Conan 1 to Conan 2

---
 CMakeLists.txt   | 106 ++++-------------------------------------------
 conanfile.txt    |  44 ++++++++++++++++++++
 requirements.txt |   2 +-
 3 files changed, 53 insertions(+), 99 deletions(-)
 create mode 100644 conanfile.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4611f13..8bd6088 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,108 +14,18 @@ if( CMAKE_GENERATOR MATCHES "Visual Studio" )
     )
 endif()
 
-list(APPEND CMAKE_MODULE_PATH ${CMAKE_BINARY_DIR})
-list(APPEND CMAKE_PREFIX_PATH ${CMAKE_BINARY_DIR})
-
-if(NOT EXISTS "${CMAKE_BINARY_DIR}/conan.cmake")
-    message(STATUS "Downloading conan.cmake from https://github.com/conan-io/cmake-conan")
-    file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/master/conan.cmake"
-            "${CMAKE_BINARY_DIR}/conan.cmake"
-            TLS_VERIFY ON)
-endif()
-
-include(${CMAKE_BINARY_DIR}/conan.cmake)
-
 set(CMAKE_CXX_STANDARD 17)
 
 if(WIN32)
     add_definitions(-DUNICODE -D_UNICODE)
 endif()
 
-set(DEPENDENCIES
-    REQUIRES
-        fmt/7.1.3
-        sqlite3/3.40.0
-        sqlitecpp/3.1.1
-        gflags/2.2.2
-        utfcpp/3.2.1
-        boost/1.78.0
-
-    OPTIONS
-        boost:without_atomic=False
-        boost:without_chrono=True
-        boost:without_container=True
-        boost:without_context=True
-        boost:without_contract=True
-        boost:without_coroutine=True
-        boost:without_date_time=True
-        boost:without_exception=True
-        boost:without_fiber=True
-        boost:without_filesystem=False
-        boost:without_graph=True
-        boost:without_graph_parallel=True
-        boost:without_iostreams=True
-        boost:without_json=True
-        boost:without_locale=True
-        boost:without_log=True
-        boost:without_math=True
-        boost:without_mpi=True
-        boost:without_nowide=True
-        boost:without_program_options=True
-        boost:without_python=True
-        boost:without_random=True
-        boost:without_regex=True
-        boost:without_serialization=True
-        boost:without_stacktrace=True
-        boost:without_system=False
-        boost:without_test=True
-        boost:without_thread=True
-        boost:without_timer=True
-        boost:without_type_erasure=True
-        boost:without_wave=True
-)
-
-### Setup dependecies
-if(CMAKE_CONFIGURATION_TYPES)
-    foreach(TYPE ${CMAKE_CONFIGURATION_TYPES})
-        message(STATUS "Configuring packages for ${TYPE}")
-
-        conan_cmake_configure(
-            ${DEPENDENCIES}
-            GENERATORS
-                cmake_find_package_multi
-        )
-
-        conan_cmake_autodetect(settings BUILD_TYPE ${TYPE})
-
-        conan_cmake_install(PATH_OR_REFERENCE .
-            BUILD missing
-            SETTINGS ${settings}
-        )
-    endforeach()
-else()
-    message(STATUS "Configuring packages for ${CMAKE_BUILD_TYPE}")
-
-    conan_cmake_configure(
-        ${DEPENDENCIES}
-        GENERATORS
-            cmake_find_package_multi
-    )
-
-    conan_cmake_autodetect(settings)
-
-    conan_cmake_install(PATH_OR_REFERENCE .
-        BUILD missing
-        SETTINGS ${settings}
-    )
-endif()
-
-find_package(fmt CONFIG)
-find_package(SQLite3 CONFIG)
-find_package(SQLiteCpp CONFIG)
-find_package(gflags CONFIG)
-find_package(utf8cpp CONFIG)
-find_package(Boost)
+find_package(fmt REQUIRED)
+find_package(SQLite3 REQUIRED)
+find_package(SQLiteCpp REQUIRED)
+find_package(gflags REQUIRED)
+find_package(utf8cpp REQUIRED)
+find_package(Boost REQUIRED COMPONENTS filesystem system)
 
 set( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin )
 
@@ -150,9 +60,9 @@ add_executable(audacity-project-tools
 target_link_libraries(audacity-project-tools
     fmt::fmt
     SQLite::SQLite3
-    SQLiteCpp::SQLiteCpp
+    SQLiteCpp
     gflags::gflags
-    utf8cpp::utf8cpp
+    utf8cpp
     Boost::boost
     Boost::filesystem
     Boost::system
diff --git a/conanfile.txt b/conanfile.txt
new file mode 100644
index 0000000..da84926
--- /dev/null
+++ b/conanfile.txt
@@ -0,0 +1,44 @@
+[requires]
+fmt/7.1.3
+sqlite3/3.45.3
+sqlitecpp/3.3.3
+gflags/2.2.2
+utfcpp/3.2.1
+boost/1.84.0
+
+[generators]
+CMakeDeps
+CMakeToolchain
+
+[options]
+boost/*:without_atomic=False
+boost/*:without_chrono=True
+boost/*:without_container=True
+boost/*:without_context=True
+boost/*:without_contract=True
+boost/*:without_coroutine=True
+boost/*:without_date_time=True
+boost/*:without_exception=True
+boost/*:without_fiber=True
+boost/*:without_filesystem=False
+boost/*:without_graph=True
+boost/*:without_graph_parallel=True
+boost/*:without_iostreams=True
+boost/*:without_json=True
+boost/*:without_locale=True
+boost/*:without_log=True
+boost/*:without_math=True
+boost/*:without_mpi=True
+boost/*:without_nowide=True
+boost/*:without_program_options=True
+boost/*:without_python=True
+boost/*:without_random=True
+boost/*:without_regex=True
+boost/*:without_serialization=True
+boost/*:without_stacktrace=True
+boost/*:without_system=False
+boost/*:without_test=True
+boost/*:without_thread=True
+boost/*:without_timer=True
+boost/*:without_type_erasure=True
+boost/*:without_wave=True
diff --git a/requirements.txt b/requirements.txt
index 74199ea..fa5603d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-conan==1.59.0
+conan>=2