Add Conandata with Development flow

README.md

@@ -19,6 +19,13 @@ Example how to use Conan commands to develop a package recipe.
 
 Documentation: https://docs.conan.io/en/latest/developing_packages/package_dev_flow.html
 
+### [Package development flow with conandata.yml](features/package_development_flow_conandata)
+
+Example how to use Conan commands to develop a package recipe which requires a conandata.yml.
+
+Documentation: https://docs.conan.io/en/latest/developing_packages/package_dev_flow.html
+               https://docs.conan.io/en/latest/reference/config_files/conandata.yml.html
+
 ### [Workspace](features/workspace)
 
 Example how to use Conan Workspaces.

features/package_development_flow_conandata/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 2.8)
+project(HelloWorld)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_subdirectory("hello")

features/package_development_flow_conandata/build.bat

@@ -0,0 +1,17 @@
+@ECHO ON
+
+RMDIR /Q /S tmp
+
+conan source  . --source-folder=tmp/source
+conan install . --install-folder=tmp/build
+conan build   . --source-folder=tmp/source --build-folder=tmp/build
+conan package . --source-folder=tmp/source --build-folder=tmp/build --package-folder=tmp/package
+
+REM NOTE: Use --force to prevent ERROR: Package already exists
+conan export-pkg . user/testing --source-folder=tmp/source --build-folder=tmp/build --force
+
+REM You can also test the package that was just exported
+conan test test_package Hello/1.0@user/testing
+
+REM Finally, run a full create, does all of the above + test_package
+conan create . user/testing

features/package_development_flow_conandata/build.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+set -x
+
+rm -rf tmp
+
+conan source  . --source-folder=tmp/source
+conan install . --install-folder=tmp/build
+conan build   . --source-folder=tmp/source --build-folder=tmp/build
+conan package . --source-folder=tmp/source --build-folder=tmp/build --package-folder=tmp/package
+
+# NOTE: Use --force to prevent ERROR: Package already exists
+conan export-pkg . user/testing --source-folder=tmp/source --build-folder=tmp/build --force
+
+# You can also test the package that was just exported
+conan test test_package Hello/1.0@user/testing
+
+# Finally, run a full create, does all of the above + test_package
+conan create . user/testing

features/package_development_flow_conandata/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "1.0":
+    sha256: 07035d79713b5c1499cc4167701dc997da6ea8fcee170aecd08c68dd176c55d3
+    url: https://github.com/conan-io/hello/archive/7160a88d4f4b0a7282b599ad5161e598d7d7993b.zip

features/package_development_flow_conandata/conanfile.py

@@ -0,0 +1,54 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+class HelloConan(ConanFile):
+    name = "Hello"
+    version = "1.0"
+    license = "<Put the package license here>"
+    author = "<Put your name here> <And your email here>"
+    url = "<Package recipe repository url here, for issues about the package>"
+    description = "<Description of Hello here>"
+    topics = ("<Put some tag here>", "<here>", "<and here>")
+    settings = "os", "compiler", "build_type", "arch"
+    options = {"shared": [True, False]}
+    default_options = {"shared": False}
+    exports_sources = "CMakeLists.txt"
+    generators = "cmake"
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version])
+        os.rename("hello-7160a88d4f4b0a7282b599ad5161e598d7d7993b", "hello")
+        # This small hack might be useful to guarantee proper /MT /MD linkage
+        # in MSVC if the packaged project doesn't have variables to set it
+        # properly
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+        # Explicit way:
+        # self.run('cmake %s/hello %s'
+        #          % (self.source_folder, cmake.command_line))
+        # self.run("cmake --build . %s" % cmake.build_config)
+
+    def package(self):
+        # CMake way:
+        # cmake = CMake(self)
+        # cmake.configure()
+        # cmake.install()
+
+        # Explicit way:
+        # self.run('cmake %s/hello %s' % (self.source_folder, cmake.command_line))
+        # self.run("cmake --build . %s --target install" % cmake.build_config)
+
+        self.copy("*.h", dst="include", src="hello")
+        self.copy("*hello.lib", dst="lib", keep_path=False)
+        self.copy("*.dll", dst="bin", keep_path=False)
+        self.copy("*.so", dst="lib", keep_path=False)
+        self.copy("*.dylib", dst="lib", keep_path=False)
+        self.copy("*.a", dst="lib", keep_path=False)
+
+    def package_info(self):
+        self.cpp_info.libs = ["hello"]

features/package_development_flow_conandata/test_package/CMakeLists.txt

@@ -0,0 +1,14 @@
+cmake_minimum_required(VERSION 2.8.12)
+project(PackageTest CXX)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(example example.cpp)
+target_link_libraries(example ${CONAN_LIBS})
+
+# CTest is a testing tool that can be used to test your project.
+# enable_testing()
+# add_test(NAME example
+#          WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/bin
+#          COMMAND example)

features/package_development_flow_conandata/test_package/conanfile.py

@@ -0,0 +1,25 @@
+import os
+
+from conans import ConanFile, CMake, tools
+
+
+class HelloTestConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake"
+
+    def build(self):
+        cmake = CMake(self)
+        # Current dir is "test_package/build/<build_id>" and CMakeLists.txt is
+        # in "test_package"
+        cmake.configure()
+        cmake.build()
+
+    def imports(self):
+        self.copy("*.dll", dst="bin", src="bin")
+        self.copy("*.dylib*", dst="bin", src="lib")
+        self.copy('*.so*', dst='bin', src='lib')
+
+    def test(self):
+        if not tools.cross_building(self.settings):
+            bin_path = os.path.join("bin", "example")
+            self.run(bin_path, run_environment=True)

features/package_development_flow_conandata/test_package/example.cpp

@@ -0,0 +1,6 @@
+#include <iostream>
+#include "hello.h"
+
+int main() {
+    hello();
+}