modernize more

recipes/cctag/all/conanfile.py

@@ -5,7 +5,7 @@
 from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, replace_in_file, rmdir
 import os
 
-required_conan_version = ">=1.52.0"
+required_conan_version = ">=1.53.0"
 
 
 class CCTagConan(ConanFile):
@@ -44,16 +44,13 @@ def config_options(self):
 
     def configure(self):
         if self.options.shared:
-            try:
-                del self.options.fPIC
-            except Exception:
-                pass
+            self.options.rm_safe("fPIC")
 
     def layout(self):
         cmake_layout(self, src_folder="src")
 
     def requirements(self):
-        self.requires("boost/1.80.0")
+        self.requires("boost/1.81.0")
         self.requires("eigen/3.4.0")
         self.requires("onetbb/2020.3")
         self.requires("opencv/4.5.5")
@@ -76,16 +73,15 @@ def validate(self):
                 f"{', '.join(self._required_boost_components)}",
             )
 
-        if self.info.settings.compiler.get_safe("cppstd"):
+        if self.settings.compiler.get_safe("cppstd"):
             check_min_cppstd(self, 14)
 
         # FIXME: add cuda support
-        if self.info.options.with_cuda:
+        if self.options.with_cuda:
             raise ConanInvalidConfiguration("CUDA not supported yet")
 
     def source(self):
-        get(self, **self.conan_data["sources"][self.version],
-            destination=self.source_folder, strip_root=True)
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
 
     def generate(self):
         tc = CMakeToolchain(self)

recipes/cctag/all/test_v1_package/CMakeLists.txt

@@ -1,11 +1,8 @@
-cmake_minimum_required(VERSION 3.8)
-project(test_package LANGUAGES CXX)
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
 
 include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
 conan_basic_setup(TARGETS)
 
-find_package(CCTag REQUIRED CONFIG)
-
-add_executable(${PROJECT_NAME} ../test_package/test_package.cpp)
-target_link_libraries(${PROJECT_NAME} PRIVATE CCTag::CCTag)
-target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_14)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../test_package
+                 ${CMAKE_CURRENT_BINARY_DIR}/test_package)