(conan-io#2303) add gstreamer/1.18.0

* add gstreamer/1.16.0 this is a port of https://github.com/bincrafters/conan-gstreamer * fix CMAKE VERSION hook * add required_conan_version * gstreamer: Update Conan conventions Automatically created by bincrafters-conventions 0.24.6 * Apply suggestions from code review Co-authored-by: Anonymous Maarten <[email protected]> * gstreamer 1.16.2 * remove gstreamer 1.16.0 * static by default * remove more pkg-config files * add missing import * Apply suggestions from code review Co-authored-by: Uilian Ries <[email protected]> * gstreamer: Update Conan conventions Automatically created by bincrafters-conventions 0.26.0 * use self.cpp_info.system_libs * Apply suggestions from code review Co-authored-by: Chris Mc <[email protected]> * gstreamer 1.18.0 * fix typo * remove upstreamed patch * use winflexbison on windows * gstreamer: Update Conan conventions Automatically created by bincrafters-conventions 0.28.0 * remove pdb files * cache meson * update bieson * use meson.options * add components * Apply suggestions from code review Co-authored-by: Uilian Ries <[email protected]> Co-authored-by: bincrafters-user <[email protected]> Co-authored-by: Anonymous Maarten <[email protected]> Co-authored-by: Uilian Ries <[email protected]> Co-authored-by: Chris Mc <[email protected]>
bredej · Nov 4, 2020 · 0436f6a · 0436f6a
1 parent 9e867aa
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diff --git a/recipes/gstreamer/all/conandata.yml b/recipes/gstreamer/all/conandata.yml
@@ -0,0 +1,7 @@
+sources:
+  "1.16.2":
+    sha256: "dac037ab84d557f5d4e6e66e833f6bf8cf4f84671a311e0b2df99f9b30a9d693"
+    url: "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/archive/1.16.2/gstreamer-1.16.2.tar.bz2"
+  "1.18.0":
+    sha256: "f072da67b6dad9b4aecf2cb594aaaa66f86c22af9ba80503b90f957d47015ef8"
+    url: "https://gitlab.freedesktop.org/gstreamer/gstreamer/-/archive/1.18.0/gstreamer-1.18.0.tar.bz2"
diff --git a/recipes/gstreamer/all/conanfile.py b/recipes/gstreamer/all/conanfile.py
@@ -0,0 +1,171 @@
+from conans import ConanFile, tools, Meson, VisualStudioBuildEnvironment
+import glob
+import os
+import shutil
+
+required_conan_version = ">=1.29"
+
+class GStreamerConan(ConanFile):
+    name = "gstreamer"
+    description = "GStreamer is a development framework for creating applications like media players, video editors, streaming media broadcasters and so on"
+    topics = ("conan", "gstreamer", "multimedia", "video", "audio", "broadcasting", "framework", "media")
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://gstreamer.freedesktop.org/"
+    license = "GPL-2.0-only"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {"shared": [True, False], "fPIC": [True, False]}
+    default_options = {"shared": False, "fPIC": True}
+    generators = "pkg_config"
+    _meson = None
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def requirements(self):
+        self.requires("glib/2.66.2")
+
+    @property
+    def _is_msvc(self):
+        return self.settings.compiler == "Visual Studio"
+
+    def configure(self):
+        if self.options.shared:
+            del self.options.fPIC
+        del self.settings.compiler.libcxx
+        del self.settings.compiler.cppstd
+
+    def config_options(self):
+        if self.settings.os == 'Windows':
+            del self.options.fPIC
+
+    def build_requirements(self):
+        self.build_requires("meson/0.54.2")
+        self.build_requires("pkgconf/1.7.3")
+        if self.settings.os == 'Windows':
+            self.build_requires("winflexbison/2.5.22")
+        else:
+            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])
+        os.rename("%s-%s" % (self.name, self.version), self._source_subfolder)
+
+    def _configure_meson(self):
+        if self._meson:
+            return self._meson
+        meson = Meson(self)
+        if self._is_msvc:
+            if tools.Version(self.settings.compiler.version) < "14":
+                meson.options["c_args"] = " -Dsnprintf=_snprintf"
+                meson.options["cpp_args"] = " -Dsnprintf=_snprintf"
+        if self.settings.get_safe("compiler.runtime"):
+            meson.options["b_vscrt"] = str(self.settings.compiler.runtime).lower()
+        meson.options["tools"] = "disabled"
+        meson.options["examples"] = "disabled"
+        meson.options["benchmarks"] = "disabled"
+        meson.options["tests"] = "disabled"
+        meson.configure(build_folder=self._build_subfolder,
+                        source_folder=self._source_subfolder,
+                        args=['--wrap-mode=nofallback'])
+        self._meson = meson
+        return self._meson
+
+    def build(self):
+        with tools.environment_append(VisualStudioBuildEnvironment(self).vars) if self._is_msvc else tools.no_op():
+            meson = self._configure_meson()
+            meson.build()
+
+    def _fix_library_names(self, path):
+        # regression in 1.16
+        if self.settings.compiler == "Visual Studio":
+            with tools.chdir(path):
+                for filename_old in glob.glob("*.a"):
+                    filename_new = filename_old[3:-2] + ".lib"
+                    self.output.info("rename %s into %s" % (filename_old, filename_new))
+                    shutil.move(filename_old, filename_new)
+
+    def package(self):
+        self.copy(pattern="COPYING", dst="licenses", src=self._source_subfolder)
+        with tools.environment_append(VisualStudioBuildEnvironment(self).vars) if self._is_msvc else tools.no_op():
+            meson = self._configure_meson()
+            meson.install()
+
+        self._fix_library_names(os.path.join(self.package_folder, "lib"))
+        self._fix_library_names(os.path.join(self.package_folder, "lib", "gstreamer-1.0"))
+        tools.rmdir(os.path.join(self.package_folder, "lib", "pkgconfig"))
+        tools.rmdir(os.path.join(self.package_folder, "lib", "gstreamer-1.0", "pkgconfig"))
+        tools.rmdir(os.path.join(self.package_folder, "share"))
+        tools.remove_files_by_mask(self.package_folder, "*.pdb")
+
+    def package_info(self):
+        gst_plugin_path = os.path.join(self.package_folder, "lib", "gstreamer-1.0")
+
+        self.cpp_info.components["gstreamer-1.0"].names["pkg_config"] = "gstreamer-1.0"
+        self.cpp_info.components["gstreamer-1.0"].requires = ["glib::glib-2.0", "glib::gobject-2.0"]
+        if not self.options.shared:
+            self.cpp_info.components["gstreamer-1.0"].requires.append("glib::gmodule-no-export-2.0")
+            self.cpp_info.components["gstreamer-1.0"].defines.append("GST_STATIC_COMPILATION")
+        self.cpp_info.components["gstreamer-1.0"].libs = ["gstreamer-1.0"]
+        self.cpp_info.components["gstreamer-1.0"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+        self.cpp_info.components["gstreamer-1.0"].libdirs = [gst_plugin_path]
+
+        self.cpp_info.components["gstreamer-base-1.0"].names["pkg_config"] = "gstreamer-base-1.0"
+        self.cpp_info.components["gstreamer-base-1.0"].requires = ["gstreamer-1.0"]
+        self.cpp_info.components["gstreamer-base-1.0"].libs = ["gstbase-1.0"]
+        self.cpp_info.components["gstreamer-base-1.0"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+        self.cpp_info.components["gstreamer-base-1.0"].libdirs = [gst_plugin_path]
+
+        self.cpp_info.components["gstreamer-controller-1.0"].names["pkg_config"] = "gstreamer-controller-1.0"
+        self.cpp_info.components["gstreamer-controller-1.0"].requires = ["gstreamer-1.0"]
+        self.cpp_info.components["gstreamer-controller-1.0"].libs = ["gstcontroller-1.0"]
+        self.cpp_info.components["gstreamer-controller-1.0"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+        self.cpp_info.components["gstreamer-controller-1.0"].libdirs = [gst_plugin_path]
+
+        self.cpp_info.components["gstreamer-net-1.0"].names["pkg_config"] = "gstreamer-net-1.0"
+        self.cpp_info.components["gstreamer-net-1.0"].requires = ["gstreamer-1.0", "glib::gio-2.0"]
+        self.cpp_info.components["gstreamer-net-1.0"].libs = ["gstnet-1.0"]
+        self.cpp_info.components["gstreamer-net-1.0"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+        self.cpp_info.components["gstreamer-net-1.0"].libdirs = [gst_plugin_path]
+
+        self.cpp_info.components["gstreamer-check-1.0"].names["pkg_config"] = "gstreamer-check-1.0"
+        self.cpp_info.components["gstreamer-check-1.0"].requires = ["gstreamer-1.0"]
+        self.cpp_info.components["gstreamer-check-1.0"].libs = ["gstcheck-1.0"]
+        self.cpp_info.components["gstreamer-check-1.0"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+        self.cpp_info.components["gstreamer-check-1.0"].libdirs = [gst_plugin_path]
+
+        # gstcoreelements and gstcoretracers are plugins which should be loaded dynamicaly, and not linked to directly
+        if not self.options.shared:
+            self.cpp_info.components["gstcoreelements"].names["pkg_config"] = "gstcoreelements"
+            self.cpp_info.components["gstcoreelements"].requires = ["glib::gobject-2.0", "glib::glib-2.0", "gstreamer-1.0", "gstreamer-base-1.0"]
+            self.cpp_info.components["gstcoreelements"].libs = ["gstcoreelements"]
+            self.cpp_info.components["gstcoreelements"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+            self.cpp_info.components["gstcoreelements"].libdirs = [gst_plugin_path]
+
+            self.cpp_info.components["gstcoretracers"].names["pkg_config"] = "gstcoretracers"
+            self.cpp_info.components["gstcoretracers"].requires = ["gstreamer-1.0"]
+            self.cpp_info.components["gstcoretracers"].libs = ["gstcoretracers"]
+            self.cpp_info.components["gstcoretracers"].includedirs = [os.path.join("include", "gstreamer-1.0")]
+            self.cpp_info.components["gstcoretracers"].libdirs = [gst_plugin_path]
+
+        if self.options.shared:
+            self.output.info("Appending GST_PLUGIN_PATH env var : %s" % gst_plugin_path)
+            self.env_info.GST_PLUGIN_PATH.append(gst_plugin_path)
+        gstreamer_root = self.package_folder
+        self.output.info("Creating GSTREAMER_ROOT env var : %s" % gstreamer_root)
+        self.env_info.GSTREAMER_ROOT = gstreamer_root
+        gst_plugin_scanner = "gst-plugin-scanner.exe" if self.settings.os == "Windows" else "gst-plugin-scanner"
+        gst_plugin_scanner = os.path.join(self.package_folder, "bin", "gstreamer-1.0", gst_plugin_scanner)
+        self.output.info("Creating GST_PLUGIN_SCANNER env var : %s" % gst_plugin_scanner)
+        self.env_info.GST_PLUGIN_SCANNER = gst_plugin_scanner
+        if self.settings.arch == "x86":
+            self.output.info("Creating GSTREAMER_ROOT_X86 env var : %s" % gstreamer_root)
+            self.env_info.GSTREAMER_ROOT_X86 = gstreamer_root
+        elif self.settings.arch == "x86_64":
+            self.output.info("Creating GSTREAMER_ROOT_X86_64 env var : %s" % gstreamer_root)
+            self.env_info.GSTREAMER_ROOT_X86_64 = gstreamer_root
diff --git a/recipes/gstreamer/all/test_package/CMakeLists.txt b/recipes/gstreamer/all/test_package/CMakeLists.txt
@@ -0,0 +1,8 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+add_executable(${PROJECT_NAME} test_package.cpp)
+target_link_libraries(${PROJECT_NAME} ${CONAN_LIBS})
diff --git a/recipes/gstreamer/all/test_package/conanfile.py b/recipes/gstreamer/all/test_package/conanfile.py
@@ -0,0 +1,17 @@
+from conans import ConanFile, CMake, tools
+import os
+
+
+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)
diff --git a/recipes/gstreamer/all/test_package/test_package.cpp b/recipes/gstreamer/all/test_package/test_package.cpp
@@ -0,0 +1,41 @@
+#include <iostream>
+#include <gst/gst.h>
+
+#ifdef GST_STATIC_COMPILATION
+
+extern "C"
+{
+    GST_PLUGIN_STATIC_DECLARE(coreelements);
+}
+
+#endif
+
+int main(int argc, char * argv[])
+{
+    gst_init(&argc, &argv);
+    std::cout << "GStreamer version: " << gst_version_string() << std::endl;
+
+#ifdef GST_STATIC_COMPILATION
+
+    GST_PLUGIN_STATIC_REGISTER(coreelements);
+
+#endif
+
+    GstElement * fakesink = gst_element_factory_make("fakesink", NULL);
+    if (!fakesink) {
+        std::cerr << "failed to create fakesink element" << std::endl;
+        return -1;
+    } else {
+        std::cout << "fakesink has been created successfully" << std::endl;
+    }
+    gst_object_unref(GST_OBJECT(fakesink));
+    GstElement * fakesrc = gst_element_factory_make("fakesrc", NULL);
+    if (!fakesrc) {
+        std::cerr << "failed to create fakesrc element" << std::endl;
+        return -1;
+    } else {
+        std::cout << "fakesrc has been created successfully" << std::endl;
+    }
+    gst_object_unref(GST_OBJECT(fakesrc));
+    return 0;
+}
diff --git a/recipes/gstreamer/config.yml b/recipes/gstreamer/config.yml
@@ -0,0 +1,5 @@
+versions:
+  "1.16.2":
+    folder: all
+  "1.18.0":
+    folder: all