tinycolormap: new recipe

recipes/tinycolormap/all/conandata.yml

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+sources:
+  "cci.20230223":
+    url: "https://github.com/yuki-koyama/tinycolormap/archive/0f62abbc269d9677829083d4d563643830ac7fb9.zip"
+    sha256: "f736d7b76ea07e43da6c6905d891bc58ef512a794bbc0ef3ba9b593b4c1e2d63"

recipes/tinycolormap/all/conanfile.py

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+import os
+
+from conan import ConanFile
+from conan.tools.build import check_min_cppstd
+from conan.tools.files import copy, get
+from conan.tools.layout import basic_layout
+
+required_conan_version = ">=1.52.0"
+
+
+class TinycolormapConan(ConanFile):
+    name = "tinycolormap"
+    description = "A header-only, single-file library for colormaps written in C++11"
+    license = "MIT"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/yuki-koyama/tinycolormap"
+    topics = ("color", "colormap", "visualization", "header-only")
+    package_type = "header-library"
+
+    settings = "os", "arch", "compiler", "build_type"
+    no_copy_source = True
+    options = {
+        "with_eigen": [True, False],
+        "with_qt": [True, False],
+    }
+    default_options = {
+        "with_eigen": False,
+        "with_qt": False,
+    }
+
+    def layout(self):
+        basic_layout(self, src_folder="src")
+
+    def package_id(self):
+        self.info.clear()
+
+    def requirements(self):
+        if self.options.with_eigen:
+            self.requires("eigen/3.4.0")
+        if self.options.with_qt:
+            # Only Qt5 is supported
+            self.requires("qt/5.15.13")
+
+    def validate(self):
+        if self.settings.compiler.get_safe("cppstd"):
+            check_min_cppstd(self, 11)
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=True)
+
+    def package(self):
+        copy(self, "LICENSE", self.source_folder, os.path.join(self.package_folder, "licenses"))
+        copy(self, "*.hpp", os.path.join(self.source_folder, "include"), os.path.join(self.package_folder, "include"))
+
+    def package_info(self):
+        self.cpp_info.bindirs = []
+        self.cpp_info.libdirs = []
+
+        if self.options.with_eigen:
+            self.cpp_info.defines.append("TINYCOLORMAP_WITH_EIGEN")
+            self.requires.append("eigen::eigen")
+        if self.options.with_qt:
+            self.cpp_info.defines.append("TINYCOLORMAP_WITH_QT5")
+            self.requires.append("qt::qtGui")

recipes/tinycolormap/all/test_package/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.15)
+project(test_package LANGUAGES CXX)
+
+find_package(tinycolormap REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} PRIVATE tinycolormap::tinycolormap)
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_11)

recipes/tinycolormap/all/test_package/conanfile.py

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+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import cmake_layout, CMake
+import os
+
+
+# It will become the standard on Conan 2.x
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeDeps", "CMakeToolchain", "VirtualRunEnv"
+    test_type = "explicit"
+
+    def layout(self):
+        cmake_layout(self)
+
+    def requirements(self):
+        self.requires(self.tested_reference_str)
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if can_run(self):
+            bin_path = os.path.join(self.cpp.build.bindir, "test_package")
+            self.run(bin_path, env="conanrun")

recipes/tinycolormap/all/test_package/test_package.cpp

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+#include <tinycolormap.hpp>
+
+#include <iostream>
+
+int main() {
+    double value = 0.75;
+    auto color = tinycolormap::GetColor(value, tinycolormap::ColormapType::Viridis);
+    std::cout << "Viridis RGB values at " << value << ": "
+              << (int)color.ri() << " " << (int)color.gi() << " " << (int)color.bi() << std::endl;
+}

recipes/tinycolormap/config.yml

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+versions:
+  "cci.20230223":
+    folder: all