[DO-971] ffmpeg recipe with requirements (!9)

Co-authored-by: aleksandr.vodyanov <aleksandr.vodyanov@avroid.tech>
Reviewed-on: https://git.avroid.tech/Conan/conan_build/pulls/9

recipes/libaom-av1/all/conandata.yml

@@ -0,0 +1,37 @@
+sources:
+  "3.8.0":
+    url: "https://nexus.avroid.tech/repository/all-raw-proxy-storage_googleapis_com/aom-releases/libaom-3.8.0.tar.gz"
+    sha256: "a768d3e54c7f00cd38b01208d1ae52d671be410cfc387ff7881ea71c855f3600"
+  "3.6.1":
+    url: "https://nexus.avroid.tech/repository/all-raw-proxy-storage_googleapis_com/aom-releases/libaom-3.6.1.tar.gz"
+    sha256: "42b862f58b3d00bd3902d2dc469526574f5b012e5b178e6a9652845a113d6887"
+  "3.5.0":
+    url: "https://nexus.avroid.tech/repository/all-raw-proxy-storage_googleapis_com/aom-releases/libaom-3.5.0.tar.gz"
+    sha256: "d37dbee372e2430a7efde813984ae6d78bdf1fc4080ebe32457c9115408b0738"
+  "3.4.0":
+    url: "https://nexus.avroid.tech/repository/all-raw-proxy-storage_googleapis_com/aom-releases/libaom-3.4.0.tar.gz"
+    sha256: "bd754b58c3fa69f3ffd29da77de591bd9c26970e3b18537951336d6c0252e354"
+  "2.0.1":
+    url: "https://nexus.avroid.tech/repository/all-raw-proxy-storage_googleapis_com/aom-releases/libaom-2.0.1.tar.gz"
+    sha256: "a0cff299621e2ef885aba219c498fa39a7d9a7ddf47585a118fd66c64ad1b312"
+patches:
+  "3.8.0":
+    - patch_file: "patches/0001-3.8.0-fix-install.patch"
+      patch_type: conan
+      patch_description: Install just aom library without aom_static.
+  "3.6.1":
+    - patch_file: "patches/0001-3.4.0-fix-install.patch"
+      patch_type: conan
+      patch_description: Install just aom library without aom_static.
+  "3.5.0":
+    - patch_file: "patches/0001-3.4.0-fix-install.patch"
+      patch_type: conan
+      patch_description: Install just aom library without aom_static.
+  "3.4.0":
+    - patch_file: "patches/0001-3.4.0-fix-install.patch"
+      patch_type: conan
+      patch_description: Install just aom library without aom_static.
+  "2.0.1":
+    - patch_file: "patches/0001-2.0.1-fix-install.patch"
+      patch_type: conan
+      patch_description: Install just aom library without aom_static.

recipes/libaom-av1/all/conanfile.py

@@ -0,0 +1,102 @@
+from conan import ConanFile
+from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
+from conan.tools.env import VirtualBuildEnv
+from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, rmdir
+from conan.tools.scm import Version
+import os
+
+required_conan_version = ">=1.53.0"
+
+
+class LibaomAv1Conan(ConanFile):
+    name = "libaom-av1"
+    description = "AV1 Codec Library"
+    topics = ("av1", "codec", "video", "encoding", "decoding")
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://aomedia.googlesource.com/aom"
+    license = "BSD-2-Clause"
+
+    package_type = "library"
+    settings = "os", "arch", "compiler", "build_type"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "assembly": [True, False],
+    }
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "assembly": False,
+    }
+
+    @property
+    def _settings_build(self):
+        return getattr(self, "settings_build", self.settings)
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+        if self.settings.arch not in ("x86", "x86_64"):
+            del self.options.assembly
+
+    def configure(self):
+        if self.options.shared:
+            self.options.rm_safe("fPIC")
+        self.settings.rm_safe("compiler.cppstd")
+        self.settings.rm_safe("compiler.libcxx")
+
+    def build_requirements(self):
+        if self.options.get_safe("assembly", False):
+            self.tool_requires("nasm/[>=2.15.05]")
+        if self._settings_build.os == "Windows":
+            self.tool_requires("strawberryperl/5.32.1.1")
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def source(self):
+        get(self, **self.conan_data["sources"][self.version], strip_root=Version(self.version) >= "3.3.0")
+
+    def generate(self):
+        env = VirtualBuildEnv(self)
+        env.generate()
+        tc = CMakeToolchain(self)
+        tc.variables["ENABLE_EXAMPLES"] = False
+        tc.variables["ENABLE_TESTS"] = False
+        tc.variables["ENABLE_DOCS"] = False
+        tc.variables["ENABLE_TOOLS"] = False
+        if not self.options.get_safe("assembly", False):
+            # make non-assembly build
+            tc.variables["AOM_TARGET_CPU"] = "generic"
+        # libyuv is used for examples, tests and non-essential 'dump_obu' tool so it is disabled
+        # required to be 1/0 instead of False
+        tc.variables["CONFIG_LIBYUV"] = 0
+        # webm is not yet packaged
+        tc.variables["CONFIG_WEBM_IO"] = 0
+        # Requires C99 or higher
+        tc.variables["CMAKE_C_STANDARD"] = "99"
+        tc.generate()
+
+    def build(self):
+        apply_conandata_patches(self)
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def package(self):
+        copy(self, "LICENSE", src=self.source_folder, dst=os.path.join(self.package_folder, "licenses"))
+        cmake = CMake(self)
+        cmake.install()
+        rmdir(self, os.path.join(self.package_folder, "lib", "pkgconfig"))
+
+    def package_info(self):
+        self.cpp_info.set_property("pkg_config_name", "aom")
+        lib = "aom"
+        if Version(self.version) >= "3.8.0" and self.settings.os == "Windows" and self.options.shared:
+            lib = "aom_dll"
+        self.cpp_info.libs = [lib]
+        if self.settings.os in ("FreeBSD", "Linux"):
+            self.cpp_info.system_libs = ["pthread", "m"]

recipes/libaom-av1/all/patches/0001-2.0.1-fix-install.patch

@@ -0,0 +1,34 @@
+--- a/build/cmake/aom_install.cmake
++++ b/build/cmake/aom_install.cmake
+@@ -27,7 +27,7 @@ endif()
+ # Note: aom.pc generation uses GNUInstallDirs:
+ # https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html
+ macro(setup_aom_install_targets)
+-  if(NOT (MSVC OR XCODE))
++  if(1)
+     include("GNUInstallDirs")
+     set(AOM_PKG_CONFIG_FILE "${AOM_CONFIG_DIR}/aom.pc")
+ 
+@@ -73,7 +73,8 @@ macro(setup_aom_install_targets)
+     endif()
+ 
+     if(BUILD_SHARED_LIBS)
+-      set(AOM_INSTALL_LIBS aom aom_static)
++      set_target_properties(aom_static PROPERTIES OUTPUT_NAME aom_static)
++      set(AOM_INSTALL_LIBS aom)
+     else()
+       set(AOM_INSTALL_LIBS aom)
+     endif()
+@@ -85,8 +86,10 @@ macro(setup_aom_install_targets)
+     install(
+       FILES "${AOM_PKG_CONFIG_FILE}"
+       DESTINATION "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}/pkgconfig")
+-    install(TARGETS ${AOM_INSTALL_LIBS} DESTINATION
+-                    "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
++    install(TARGETS ${AOM_INSTALL_LIBS}
++            RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
++            ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
++            LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ 
+     if(ENABLE_EXAMPLES)
+       install(TARGETS ${AOM_INSTALL_BINS} DESTINATION

recipes/libaom-av1/all/patches/0001-3.4.0-fix-install.patch

@@ -0,0 +1,21 @@
+--- a/build/cmake/aom_install.cmake
++++ b/build/cmake/aom_install.cmake
+@@ -27,7 +27,7 @@ endif()
+ # Note: aom.pc generation uses GNUInstallDirs:
+ # https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html
+ macro(setup_aom_install_targets)
+-  if(NOT XCODE)
++  if(1)
+     include("GNUInstallDirs")
+     set(AOM_PKG_CONFIG_FILE "${AOM_CONFIG_DIR}/aom.pc")
+ 
+@@ -78,7 +78,8 @@ macro(setup_aom_install_targets)
+     endif()
+ 
+     if(BUILD_SHARED_LIBS)
+-      set(AOM_INSTALL_LIBS aom aom_static)
++      set_target_properties(aom_static PROPERTIES OUTPUT_NAME aom_static)
++      set(AOM_INSTALL_LIBS aom)
+     else()
+       set(AOM_INSTALL_LIBS aom)
+     endif()

recipes/libaom-av1/all/patches/0001-3.8.0-fix-install.patch

@@ -0,0 +1,21 @@
+--- build/cmake/aom_install.cmake
++++ build/cmake/aom_install.cmake
+@@ -27,7 +27,7 @@
+ # Note: aom.pc generation uses GNUInstallDirs:
+ # https://cmake.org/cmake/help/latest/module/GNUInstallDirs.html
+ macro(setup_aom_install_targets)
+-  if(NOT XCODE)
++  if(1)
+     include("GNUInstallDirs")
+     set(AOM_PKG_CONFIG_FILE "${AOM_CONFIG_DIR}/aom.pc")
+ 
+@@ -79,7 +79,8 @@
+     endif()
+ 
+     if(BUILD_SHARED_LIBS)
+-      set(AOM_INSTALL_LIBS aom aom_static)
++      set_target_properties(aom_static PROPERTIES OUTPUT_NAME aom_static)
++      set(AOM_INSTALL_LIBS aom)
+     else()
+       set(AOM_INSTALL_LIBS aom)
+     endif()

recipes/libaom-av1/all/test_package/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.1)
+project(test_package LANGUAGES C)
+
+find_package(libaom-av1 REQUIRED CONFIG)
+
+add_executable(${PROJECT_NAME} test_package.c)
+target_link_libraries(${PROJECT_NAME} PRIVATE libaom-av1::libaom-av1)

recipes/libaom-av1/all/test_package/conanfile.py

@@ -0,0 +1,26 @@
+from conan import ConanFile
+from conan.tools.build import can_run
+from conan.tools.cmake import CMake, cmake_layout
+import os
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "arch", "compiler", "build_type"
+    generators = "CMakeToolchain", "CMakeDeps", "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.bindirs[0], "test_package")
+            self.run(bin_path, env="conanrun")

recipes/libaom-av1/all/test_package/test_package.c

@@ -0,0 +1,7 @@
+#include "aom/aom_codec.h"
+#include <stdio.h>
+
+int main() {
+    printf("Version: %s\n", aom_codec_version_str());
+    return 0;
+}