(conan-io#5240) add panzi/portable_endian.h

* add panzi/portable_endian.h

* fix test compiler error

* Update recipes/panzi_portable_endian/all/conanfile.py

Co-authored-by: Uilian Ries <[email protected]>

* Update recipes/panzi_portable_endian/all/conanfile.py

Co-authored-by: Uilian Ries <[email protected]>

* rename panzi_portable_endian to panzi-portable-endian

* use strip_root

* Update recipes/panzi-portable-endian/all/test_package/conanfile.py

Co-authored-by: Anonymous Maarten <[email protected]>

* Update recipes/panzi-portable-endian/all/test_package/conanfile.py

Co-authored-by: Anonymous Maarten <[email protected]>

Co-authored-by: Uilian Ries <[email protected]>
Co-authored-by: Anonymous Maarten <[email protected]>

recipes/panzi-portable-endian/all/conandata.yml

@@ -0,0 +1,4 @@
+sources:
+  "cci.20150416":
+    url: "https://gist.github.com/panzi/6856583/archive/1eca2ab34f2301b9641aa73d1016b951fff3fc39.zip"
+    sha256: "488d5d08215f657e769b31764013ef845355832cc6f1d165e1809fa5fe168eeb"

recipes/panzi-portable-endian/all/conanfile.py

@@ -0,0 +1,34 @@
+import os
+from conans import ConanFile, tools
+
+
+class PanziPortableEndian(ConanFile):
+    name = "panzi-portable-endian"
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://gist.github.com/panzi/6856583"
+    description = "This provides the endian conversion functions form endian.h on Windows, Linux, *BSD, and Mac OS X"
+    topics = ("conan", "endian")
+    license = "Unlicense"
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version],
+                  destination=self._source_subfolder, strip_root=True)
+
+    def _extract_license(self):
+        header = tools.load(os.path.join(
+            self._source_subfolder, "portable_endian.h"))
+        license_contents = header[0:(header.find("#ifndef", 1))]
+        tools.save("LICENSE", license_contents)
+
+    def package(self):
+        self._extract_license()
+        self.copy("LICENSE", dst="licenses")
+        self.copy(pattern="*.h", dst="include",
+                  src=self._source_subfolder, keep_path=False)
+
+    def package_id(self):
+        self.info.header_only()

recipes/panzi-portable-endian/all/test_package/CMakeLists.txt

@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package CXX)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} ${CONAN_LIBS})
+set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 11)

recipes/panzi-portable-endian/all/test_package/conanfile.py

@@ -0,0 +1,17 @@
+import os
+from conans import ConanFile, CMake, tools
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        if not tools.cross_building(self.settings):
+            bin_path = os.path.join("bin", "test_package")
+            self.run(bin_path, run_environment=True)

recipes/panzi-portable-endian/all/test_package/test_package.cpp

@@ -0,0 +1,8 @@
+#include <cstdint>
+
+#include <portable_endian.h>
+
+int main() {
+    uint64_t num = 100;
+    le64toh(num);
+}

recipes/panzi-portable-endian/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "cci.20150416":
+    folder: all