[nas] Network audio system

recipes/nas/all/conandata.yml

@@ -0,0 +1,6 @@
+sources:
+  "1.9.4":
+    - url: "https://downloads.sourceforge.net/nas/nas-1.9.4.src.tar.gz"
+      sha256: cf36ea63751ce86cfd3b76c1659ce0d6a361a2e7cb34069854e156532703b39d
+    - url: "https://unlicense.org/UNLICENSE"
+      sha256: "7e12e5df4bae12cb21581ba157ced20e1986a0508dd10d0e8a4ab9a4cf94e85c"

recipes/nas/all/conanfile.py

@@ -0,0 +1,83 @@
+from conans import ConanFile, tools, AutoToolsBuildEnvironment
+from conans.errors import ConanInvalidConfiguration
+import os
+import shutil
+
+
+class NasRecipe(ConanFile):
+    name = "nas"
+    description = "The Network Audio System is a network transparent, client/server audio transport system."
+    topics = ("audio", "sound")
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://www.radscan.com/nas.html"
+    license = "Unlicense"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+    }
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def configure(self):
+        if self.options.shared:
+            del self.options.fPIC
+        del self.settings.compiler.libcxx
+        del self.settings.compiler.cppstd
+
+    def validate(self):
+        if self.settings.os != "Linux":
+            raise ConanInvalidConfiguration("Recipe supports Linux only")
+
+    def requirements(self):
+        self.requires("xorg/system")
+
+    def build_requirements(self):
+        self.build_requires("bison/3.7.1")
+        self.build_requires("flex/2.6.4")
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version][0], strip_root=True, destination=self._source_subfolder)
+        tools.download(filename="LICENSE", **self.conan_data["sources"][self.version][1])
+
+    def build(self):
+        with tools.chdir(self._source_subfolder):
+            env_build = AutoToolsBuildEnvironment(self)
+            self.run("xmkmf")
+            env_build.make(target="World")
+
+    def package(self):
+        self.copy("LICENSE", dst="licenses")
+
+        tmp_install = os.path.join(self.build_folder, "tmp-install")
+        with tools.chdir(self._source_subfolder):
+            env_build = AutoToolsBuildEnvironment(self)
+            env_build_vars = env_build.vars
+            env_build_vars["DESTDIR"] = tmp_install
+            env_build.install(vars=env_build_vars)
+
+        self.copy("*", src=os.path.join(tmp_install, "usr"), dst=self.package_folder)
+
+        shutil.rmtree(os.path.join(self.package_folder, "lib", "X11"))
+        with tools.chdir(os.path.join(self.package_folder, "lib")):
+            files = os.listdir()
+            for f in files:
+                if (self.options.shared and f.endswith(".a")) or (not self.options.shared and not f.endswith(".a")):
+                    os.unlink(f)
+
+    def package_info(self):
+        self.cpp_info.libs = ["audio"]
+
+        bin_path = os.path.join(self.package_folder, "bin")
+        self.output.info('Appending PATH environment variable: %s' % bin_path)
+        self.env_info.path.append(bin_path)

recipes/nas/all/test_package/CMakeLists.txt

@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.1)
+project(PackageTest)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(example test_package.c)
+target_link_libraries(example ${CONAN_LIBS})

recipes/nas/all/test_package/conanfile.py

@@ -0,0 +1,16 @@
+import os
+from conans import ConanFile, CMake, tools
+
+class NasTestConan(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", "example")
+            self.run(bin_path, run_environment=True)

recipes/nas/all/test_package/test_package.c

@@ -0,0 +1,11 @@
+
+#include <stdio.h>
+
+#include <audio/audiolib.h>
+
+int main(void)
+{
+    printf("NAS test_package\n");
+    AuServer* aud = AuOpenServer(NULL, 0, NULL, 0, NULL, NULL);
+    return 0;
+}

recipes/nas/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "1.9.4":
+    folder: all