Add botan/2.12.1

recipes/botan/all/conandata.yml

@@ -0,0 +1,8 @@
+sources:
+  "2.12.1":
+    url: "https://github.com/randombit/botan/archive/2.12.1.tar.gz"
+    sha256: "61d27332f053b0b1169659dc0fceb7de7d16cade230df3a14dfaa2c091888b98"
+patches:
+  "2.12.1":
+     - patch_file: "dll-dir.patch"
+       base_path: "sources"

recipes/botan/all/conanfile.py

@@ -0,0 +1,303 @@
+import os
+from conans import ConanFile, tools
+from conans.errors import ConanException, ConanInvalidConfiguration
+from conans.model.version import Version
+
+
+class BotanConan(ConanFile):
+    name = 'botan'
+    url = "https://github.com/conan-io/conan-center-index"
+    homepage = "https://github.com/randombit/botan"
+    license = "BSD-2-Clause"
+    exports = ["dll-dir.patch"]
+    description = "Botan is a cryptography library written in C++11."
+    topics = ("cryptography", "crypto", "C++11", "tls")
+    settings = 'os', 'arch', 'compiler', 'build_type'
+    options = {
+        'amalgamation': [True, False],
+        'with_bzip2': [True, False],
+        'with_openssl': [True, False],
+        'shared': [True, False],
+        'fPIC': [True, False],
+        'single_amalgamation': [True, False],
+        'with_sqlite3': [True, False],
+        'with_zlib': [True, False],
+        'with_boost': [True, False],
+        'enable_modules': "ANY",
+        'system_cert_bundle': "ANY"
+    }
+    default_options = {'amalgamation': True,
+                       'with_bzip2': False,
+                       'with_openssl': False,
+                       'shared': True,
+                       'fPIC': True,
+                       'single_amalgamation': False,
+                       'with_sqlite3': False,
+                       'with_zlib': False,
+                       'with_boost': False,
+                       'enable_modules': None,
+                       'system_cert_bundle': None}
+
+    def configure(self):
+        self._validate_compiler_settings()
+
+        if self.options.single_amalgamation:
+            self.options.amalgamation = True
+
+        if self.options.with_boost:
+            self.options["boost"].add("shared=False")
+            self.options["boost"].add("magic_autolink=False")
+            self.options["boost"].add("without_coroutine=False")
+            self.options["boost"].add("without_system=False")
+
+    def requirements(self):
+        if self.options.with_bzip2:
+            self.requires("bzip2/1.0.6")
+        if self.options.with_openssl:
+            self.requires("openssl/1.0.2t")
+        if self.options.with_zlib:
+            self.requires("zlib/1.2.11")
+        if self.options.with_sqlite3:
+            self.requires("sqlite3/3.30.1")
+        if self.options.with_boost:
+            self.requires("boost/1.71.0")
+
+    def config_options(self):
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version])
+        extracted_dir = "botan-" + self.version
+        os.rename(extracted_dir, "sources")
+
+    def build(self):
+        for patch in self.conan_data["patches"][self.version]:
+            tools.patch(**patch)
+        with tools.chdir('sources'):
+            self.run(self._configure_cmd)
+            self.run(self._make_cmd)
+
+    def package(self):
+        self.copy(pattern="license.txt", dst="licenses", src="sources")
+        with tools.chdir("sources"):
+            self.run(self._make_install_cmd)
+
+    def package_info(self):
+        if self.settings.compiler == 'Visual Studio':
+            self.cpp_info.libs.append('botan')
+        else:
+            self.cpp_info.libs.extend(['botan-2'])
+            if self.settings.os != 'Windows':
+                self.cpp_info.system_libs.append('dl')
+            if self.settings.os == 'Linux':
+                self.cpp_info.system_libs.append('rt')
+            if self.settings.os == 'Macos':
+                self.cpp_info.frameworks = ['Security', 'CoreFoundation']
+            if not self.options.shared:
+                self.cpp_info.system_libs.append('pthread')
+        if self.settings.os == "Windows":
+            self.cpp_info.system_libs.extend(["ws2_32", "Crypt32"])
+
+        self.cpp_info.includedirs = ['include/botan-2']
+
+    def _validate_compiler_settings(self):
+        compiler = self.settings.compiler
+        version = Version(self.settings.compiler.version.value)
+
+        if compiler == "Visual Studio" and version < "14":
+            raise ConanInvalidConfiguration("Botan doesn't support MSVC < 14")
+
+        elif compiler == "gcc" and version >= "5" and compiler.libcxx != "libstdc++11":
+            raise ConanInvalidConfiguration(
+                'Using Botan with GCC >= 5 on Linux requires "compiler.libcxx=libstdc++11"')
+
+        elif compiler == "clang" and compiler.libcxx not in ["libstdc++11", "libc++"]:
+            raise ConanInvalidConfiguration(
+                'Using Botan with Clang on Linux requires either "compiler.libcxx=libstdc++11" ' \
+                'or "compiler.libcxx=libc++"')
+
+    @property
+    def _is_mingw_windows(self):
+        return self.settings.os == "Windows" and self.settings.compiler == "gcc"
+
+    @property
+    def _botan_os(self):
+        if self._is_mingw_windows:
+            return "mingw"
+        return {"Windows": "windows",
+                "Linux": "linux",
+                "Macos": "darwin",
+                "Android": "linux",
+                "iOS": "ios"}.get(str(self.settings.os))
+
+    def _dependency_build_flags(self, dependency):
+        # Since botan has a custom build system, we need to specifically inject
+        # these build parameters so that it picks up the correct dependencies.
+        dep_cpp_info = self.deps_cpp_info[dependency]
+        return \
+            ['--with-external-includedir={}'.format(include_path) for include_path in dep_cpp_info.include_paths] + \
+            ['--with-external-libdir={}'.format(lib_path) for lib_path in dep_cpp_info.lib_paths] + \
+            ['--define-build-macro={}'.format(define) for define in dep_cpp_info.defines]
+
+    @property
+    def _configure_cmd(self):
+        if self.settings.compiler in ('clang', 'apple-clang'):
+            botan_compiler = 'clang'
+        elif self.settings.compiler == 'gcc':
+            botan_compiler = 'gcc'
+        else:
+            botan_compiler = 'msvc'
+
+        botan_abi_flags = []
+        botan_extra_cxx_flags = []
+        build_flags = []
+
+        if self._is_linux_clang_libcxx:
+            botan_abi_flags.extend(["-stdlib=libc++", "-lc++abi"])
+
+        if botan_compiler in ['clang', 'apple-clang', 'gcc']:
+            if self.settings.arch == "x86":
+                botan_abi_flags.append('-m32')
+            elif self.settings.arch == "x86_64":
+                botan_abi_flags.append('-m64')
+
+        if self.settings.os != "Windows" and self.options.fPIC:
+            botan_extra_cxx_flags.append('-fPIC')
+
+        if self.settings.os == "Macos" and self.settings.os.version:
+            macos_min_version = tools.apple_deployment_target_flag(self.settings.os,
+                                                                   self.settings.os.version)
+            macos_sdk_path = "-isysroot {}".format(tools.XCRun(self.settings).sdk_path)
+            botan_extra_cxx_flags.extend([macos_min_version, macos_sdk_path])
+
+        # This is to work around botan's configure script that *replaces* its
+        # standard (platform dependent) flags in presence of an environment
+        # variable ${CXXFLAGS}. Most notably, this would build botan with
+        # disabled compiler optimizations.
+        environment_cxxflags = tools.get_env("CXXFLAGS")
+        if environment_cxxflags:
+            del os.environ["CXXFLAGS"]
+            botan_extra_cxx_flags.append(environment_cxxflags)
+
+        if self.options.enable_modules:
+            build_flags.append('--minimized-build')
+            build_flags.append('--enable-modules={}'.format(self.options.enable_modules))
+
+        if self.options.amalgamation:
+            build_flags.append('--amalgamation')
+
+        if self.options.single_amalgamation:
+            build_flags.append('--single-amalgamation-file')
+
+        if self.options.system_cert_bundle:
+            build_flags.append('--system-cert-bundle={}'.format(self.options.system_cert_bundle))
+
+        if self.options.with_bzip2:
+            build_flags.append('--with-bzip2')
+            build_flags.extend(self._dependency_build_flags("bzip2"))
+
+        if self.options.with_openssl:
+            build_flags.append('--with-openssl')
+            build_flags.extend(self._dependency_build_flags("OpenSSL"))
+
+        if self.options.with_sqlite3:
+            build_flags.append('--with-sqlite3')
+            build_flags.extend(self._dependency_build_flags("sqlite3"))
+
+        if self.options.with_zlib:
+            build_flags.append('--with-zlib')
+            build_flags.extend(self._dependency_build_flags("zlib"))
+
+        if self.options.with_boost:
+            build_flags.append('--with-boost')
+            build_flags.extend(self._dependency_build_flags("boost"))
+
+        if self.settings.build_type == 'RelWithDebInfo':
+            build_flags.append('--with-debug-info')
+
+        if str(self.settings.build_type).lower() == 'debug':
+            build_flags.append('--debug-mode')
+
+        build_targets = ["shared"] if self.options.shared else ["static"]
+
+        if self._is_mingw_windows:
+            build_flags.append('--without-stack-protector')
+
+        if self.settings.compiler == 'Visual Studio':
+            build_flags.append('--msvc-runtime=%s' % str(self.settings.compiler.runtime))
+
+        build_flags.append('--without-pkg-config')
+
+        call_python = 'python' if self.settings.os == 'Windows' else ''
+
+        prefix = tools.unix_path(self.package_folder) if self._is_mingw_windows else self.package_folder
+
+        botan_abi = ' '.join(botan_abi_flags) if botan_abi_flags else ' '
+        botan_cxx_extras = ' '.join(botan_extra_cxx_flags) if botan_extra_cxx_flags else ' '
+
+        configure_cmd = ('{python_call} ./configure.py'
+                         ' --build-targets={targets}'
+                         ' --distribution-info="Conan"'
+                         ' --without-documentation'
+                         ' --cc-abi-flags="{abi}"'
+                         ' --extra-cxxflags="{cxxflags}"'
+                         ' --cc={compiler}'
+                         ' --cpu={cpu}'
+                         ' --prefix={prefix}'
+                         ' --os={os}'
+                         ' {build_flags}').format(
+                             python_call=call_python,
+                             targets=",".join(build_targets),
+                             abi=botan_abi,
+                             cxxflags=botan_cxx_extras,
+                             compiler=botan_compiler,
+                             cpu=self.settings.arch,
+                             prefix=prefix,
+                             os=self._botan_os,
+                             build_flags=' '.join(build_flags))
+
+        return configure_cmd
+
+    @property
+    def _make_cmd(self):
+        return self._nmake_cmd if self.settings.compiler == 'Visual Studio' else self._gnumake_cmd
+
+    @property
+    def _make_program(self):
+        return tools.get_env("CONAN_MAKE_PROGRAM", tools.which("make") or tools.which('mingw32-make'))
+
+    @property
+    def _gnumake_cmd(self):
+        make_ldflags = 'LDFLAGS=-lc++abi' if self._is_linux_clang_libcxx else ''
+
+        make_cmd = ('{ldflags}'
+                    ' {make}'
+                    ' -j{cpucount}').format(
+                        ldflags=make_ldflags,
+                        make=self._make_program,
+                        cpucount=tools.cpu_count())
+        return make_cmd
+
+    @property
+    def _nmake_cmd(self):
+        vcvars = tools.vcvars_command(self.settings)
+        make_cmd = vcvars + ' && nmake'
+        return make_cmd
+
+    @property
+    def _make_install_cmd(self):
+        if self.settings.compiler == 'Visual Studio':
+            vcvars = tools.vcvars_command(self.settings)
+            make_install_cmd = vcvars + ' && nmake install'
+        else:
+            make_install_cmd = '{make} install'.format(make=self._make_program)
+        return make_install_cmd
+
+    @property
+    def _is_linux_clang_libcxx(self):
+        return (
+            self.settings.os == 'Linux' and
+            self.settings.compiler == 'clang' and
+            self.settings.compiler.libcxx == 'libc++'
+        )

recipes/botan/all/dll-dir.patch

@@ -0,0 +1,13 @@
+diff --git a/src/scripts/install.py b/src/scripts/install.py
+index 4cbce5a8e..ed6fe897f 100755
+--- a/src/scripts/install.py
++++ b/src/scripts/install.py
+@@ -191,7 +191,7 @@ def main(args):
+             libname = cfg['libname']
+             soname_base = libname + '.dll'
+             copy_executable(os.path.join(out_dir, soname_base),
+-                            prepend_destdir(os.path.join(lib_dir, soname_base)))
++                            prepend_destdir(os.path.join(bin_dir, soname_base)))
+         else:
+             soname_patch = cfg['soname_patch']
+             soname_abi = cfg['soname_abi']

recipes/botan/all/test_package/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 2.8.11)
+project(test_package)
+
+set(CMAKE_VERBOSE_MAKEFILE TRUE)
+
+include(${CMAKE_BINARY_DIR}/conanbuildinfo.cmake)
+conan_basic_setup()
+
+file(GLOB SOURCE_FILES *.cpp)
+
+add_executable(${PROJECT_NAME} ${SOURCE_FILES})
+target_link_libraries(${PROJECT_NAME} ${CONAN_LIBS})
+set_property(TARGET ${PROJECT_NAME} PROPERTY CXX_STANDARD 11)

recipes/botan/all/test_package/conanfile.py

@@ -0,0 +1,16 @@
+import os
+from conans import ConanFile, CMake
+
+
+class TestPackageConan(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "cmake"
+
+    def build(self):
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build()
+
+    def test(self):
+        bin_path = os.path.join("bin", "test_package")
+        self.run(bin_path, run_environment=True)

recipes/botan/all/test_package/test_package.cpp

@@ -0,0 +1,6 @@
+#include <botan/hex.h>
+
+int main()
+{
+	std::vector<uint8_t> key = Botan::hex_decode("000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F");
+}

recipes/botan/config.yml

@@ -0,0 +1,3 @@
+versions:
+  "2.12.1":
+    folder: all