from conan import ConanFile from conan.tools.build import check_min_cppstd from conan.tools.cmake import CMake, CMakeDeps, CMakeToolchain, cmake_layout from conan.tools.files import apply_conandata_patches, copy, export_conandata_patches, get, rmdir import os required_conan_version = ">=1.53.0" class FreeImageConan(ConanFile): name = "freeimage" description = "Open Source library project for developers who would like to support popular graphics image formats"\ "like PNG, BMP, JPEG, TIFF and others as needed by today's multimedia applications." homepage = "https://freeimage.sourceforge.io" url = "https://github.com/conan-io/conan-center-index" license = "FreeImage", "GPL-3.0-or-later", "GPL-2.0-or-later" topics = ("image", "decoding", "graphics") package_type = "library" settings = "os", "arch", "compiler", "build_type" options = { "shared": [True, False], "fPIC": [True, False], "with_jpeg": [False, "libjpeg", "libjpeg-turbo", "mozjpeg"], "with_png": [True, False], "with_tiff": [True, False], "with_jpeg2000": [True, False], "with_openexr": [True, False], "with_eigen": [True, False], "with_webp": [True, False], "with_raw": [True, False], "with_jxr": [True, False], } default_options = { "shared": False, "fPIC": True, "with_jpeg": "libjpeg", "with_png": True, "with_tiff": True, "with_jpeg2000": True, "with_openexr": True, "with_eigen": True, "with_webp": True, "with_raw": True, "with_jxr": True, } short_paths = True def export_sources(self): copy(self, "CMakeLists.txt", self.recipe_folder, self.export_sources_folder) export_conandata_patches(self) def config_options(self): if self.settings.os == "Windows": del self.options.fPIC def configure(self): if self.options.shared: self.options.rm_safe("fPIC") self.output.warning("G3 plugin and JPEGTransform are disabled.") if bool(self.options.with_jpeg): if self.options.with_tiff: self.options["libtiff"].jpeg = self.options.with_jpeg def layout(self): cmake_layout(self, src_folder="src") def requirements(self): self.requires("zlib/[>=1.2.11 <2]") if self.options.with_jpeg == "libjpeg": self.requires("libjpeg/9e") elif self.options.with_jpeg == "libjpeg-turbo": self.requires("libjpeg-turbo/3.0.2") elif self.options.with_jpeg == "mozjpeg": self.requires("mozjpeg/4.1.1") if self.options.with_jpeg2000: self.requires("openjpeg/2.5.2") if self.options.with_png: self.requires("libpng/[>=1.6 <2]") if self.options.with_webp: self.requires("libwebp/1.3.2") if self.options.with_tiff or self.options.with_openexr: # can't upgrade to openexr/3.x.x because plugin tiff requires openexr/2.x.x header files self.requires("openexr/2.5.7") if self.options.with_raw: # can't upgrade to libraw >= 0.21 (error: no member named 'shot_select' in 'libraw_output_params_t') self.requires("libraw/0.20.2") if self.options.with_jxr: self.requires("jxrlib/cci.20170615") if self.options.with_tiff: self.requires("libtiff/4.6.0") def validate(self): if self.settings.compiler.get_safe("cppstd"): check_min_cppstd(self, "11") def source(self): get(self, **self.conan_data["sources"][self.version], strip_root=True) def generate(self): tc = CMakeToolchain(self) tc.variables["FREEIMAGE_FOLDER"] = self.source_folder.replace("\\", "/") tc.variables["FREEIMAGE_WITH_JPEG"] = bool(self.options.with_jpeg) tc.variables["FREEIMAGE_WITH_OPENJPEG"] = self.options.with_jpeg2000 tc.variables["FREEIMAGE_WITH_PNG"] = self.options.with_png tc.variables["FREEIMAGE_WITH_WEBP"] = self.options.with_webp tc.variables["FREEIMAGE_WITH_OPENEXR"] = self.options.with_openexr tc.variables["FREEIMAGE_WITH_RAW"] = self.options.with_raw tc.variables["FREEIMAGE_WITH_JXR"] = self.options.with_jxr tc.variables["FREEIMAGE_WITH_TIFF"] = self.options.with_tiff tc.generate() cd = CMakeDeps(self) cd.generate() def _patch_sources(self): apply_conandata_patches(self) rmdir(self, os.path.join(self.source_folder, "Source", "LibPNG")) rmdir(self, os.path.join(self.source_folder, "Source", "LibTIFF4")) rmdir(self, os.path.join(self.source_folder, "Source", "LibOpenJPEG")) rmdir(self, os.path.join(self.source_folder, "Source", "LibJXR")) rmdir(self, os.path.join(self.source_folder, "Source", "LibWebP")) rmdir(self, os.path.join(self.source_folder, "Source", "LibRawLite")) rmdir(self, os.path.join(self.source_folder, "Source", "OpenEXR")) def build(self): self._patch_sources() cmake = CMake(self) cmake.configure(build_script_folder=os.path.join(self.source_folder, os.pardir)) cmake.build() def package(self): for license in ["license-fi.txt", "license-gplv3.txt", "license-fi.txt"]: copy(self, license, src=self.source_folder, dst=os.path.join(self.package_folder, "licenses")) cmake = CMake(self) cmake.install() def package_info(self): def imageformats_deps(): components = [] components.append("zlib::zlib") if self.options.with_jpeg == "libjpeg": components.append("libjpeg::libjpeg") elif self.options.with_jpeg == "libjpeg-turbo": components.append("libjpeg-turbo::jpeg") elif self.options.with_jpeg == "mozjpeg": components.append("mozjpeg::libjpeg") if self.options.with_jpeg2000: components.append("openjpeg::openjpeg") if self.options.with_png: components.append("libpng::libpng") if self.options.with_webp: components.append("libwebp::libwebp") if self.options.with_openexr or self.options.with_tiff: components.append("openexr::openexr") if self.options.with_raw: components.append("libraw::libraw") if self.options.with_jxr: components.append("jxrlib::jxrlib") if self.options.with_tiff: components.append("libtiff::libtiff") return components self.cpp_info.components["FreeImage"].libs = ["freeimage"] self.cpp_info.components["FreeImage"].requires = imageformats_deps() self.cpp_info.components["FreeImagePlus"].libs = ["freeimageplus"] self.cpp_info.components["FreeImagePlus"].requires = ["FreeImage"] if not self.options.shared: self.cpp_info.components["FreeImage"].defines.append("FREEIMAGE_LIB")