1 #include <msp/builder/architecture.h>
2 #include <msp/builder/builder.h>
3 #include <msp/core/algorithm.h>
4 #include <msp/core/environ.h>
5 #include <msp/fs/dir.h>
6 #include <msp/fs/stat.h>
7 #include <msp/strings/format.h>
8 #include <msp/strings/lexicalcast.h>
9 #include <msp/strings/utils.h>
10 #include "androidarchiver.h"
11 #include "androidassetpackagingtool.h"
12 #include "androidcompiler.h"
13 #include "androidlinker.h"
14 #include "androidmanifestgenerator.h"
15 #include "androidtools.h"
16 #include "apkbuilder.h"
17 #include "jarsigner.h"
22 unsigned parse_version(const std::string &version_str)
24 vector<string> version_parts = split(version_str, '.');
25 unsigned version = lexical_cast<unsigned>(version_parts[0])<<16;
26 if(version_parts.size()>1)
27 version += lexical_cast<unsigned>(version_parts[1])<<8;
28 if(version_parts.size()>2)
29 version += lexical_cast<unsigned>(version_parts[2]);
34 AndroidDevKit::AndroidDevKit(Builder &b, const string &type, const FS::Path &default_path):
37 string var = format("ANDROID_%s_ROOT", type);
41 if(!default_path.empty() && FS::exists(default_path))
45 builder.get_logger().log("problems", "Android %s not found", type);
50 FS::Path platforms_dir = root/"platforms";
51 if(!FS::exists(platforms_dir))
54 builder.get_logger().log("files", "Traversing %s", platforms_dir.str());
55 for(const string &p: list_filtered(platforms_dir, "^android-[1-9][0-9]*$"))
57 unsigned api = lexical_cast<unsigned>(p.substr(8));
59 builder.get_logger().log("problems", "API level %d is too high", api);
61 supported_api_levels |= static_cast<uint64_t>(1)<<api;
65 void AndroidDevKit::select_api_level(unsigned api)
67 if(!((supported_api_levels>>api)&1))
68 throw invalid_argument("AndroidDevKit::select_api_level");
74 AndroidSdk::AndroidSdk(Builder &b):
75 AndroidDevKit(b, "SDK")
77 find_build_tools_dir();
80 void AndroidSdk::find_build_tools_dir()
82 FS::Path bt_dir = root/"build-tools";
83 if(!FS::exists(bt_dir))
85 builder.get_logger().log("problems", "Android build-tools not found");
89 builder.get_logger().log("files", "Traversing %s", bt_dir.str());
91 unsigned latest_version = 0;
92 for(const string &v: list_files(bt_dir))
94 unsigned version = parse_version(v);
95 if(version>latest_version)
98 latest_version = version;
102 if(use_tools.empty())
104 builder.get_logger().log("problems", "Android build-tools not found");
108 build_tools_dir = bt_dir/use_tools;
109 builder.get_logger().log("tools", "Android build-tools found in %s", build_tools_dir.str());
112 void AndroidSdk::init_api_level(unsigned api)
114 platform_jar = root/"platforms"/format("android-%d", api)/"android.jar";
118 AndroidNdk::AndroidNdk(Builder &b, const Architecture &a, const AndroidSdk &sdk):
119 AndroidDevKit(b, "NDK", create_default_path(sdk)),
124 FS::Path csr = root/"sysroot";
127 common_sysroot = csr;
128 builder.get_logger().log("tools", "Android NDK common sysroot is %s", common_sysroot);
132 find_toolchain_dir();
135 FS::Path AndroidNdk::create_default_path(const AndroidSdk &sdk)
137 if(sdk.get_root_dir().empty())
139 return sdk.get_root_dir()/"ndk-bundle";
142 void AndroidNdk::find_toolchain_dir()
147 FS::Path toolchains_dir = root/"toolchains";
148 if(!FS::exists(toolchains_dir))
150 builder.get_logger().log("problems", "Android NDK toolchains not found");
154 builder.get_logger().log("files", "Traversing %s", toolchains_dir.str());
155 string prefix = architecture.get_cross_prefix()+"-";
156 string use_toolchain;
157 unsigned latest_version = 0;
158 for(const string &t: list_filtered(toolchains_dir, "^"+prefix))
160 string version_str = t.substr(prefix.size());
161 string compiler = "gcc";
162 if(!isdigit(version_str[0]))
165 for(j=1; (j<version_str.size() && !isdigit(version_str[j])); ++j) ;
166 compiler = version_str.substr(0, j);
167 version_str = version_str.substr(j);
173 unsigned version = parse_version(version_str);
174 if(version>latest_version)
177 latest_version = version;
181 if(use_toolchain.empty())
183 builder.get_logger().log("problems", "No applicable Android NDK toolchains found");
187 const Architecture &native_arch = builder.get_native_arch();
189 FS::Path tc_archs_dir = toolchains_dir/use_toolchain/"prebuilt";
190 builder.get_logger().log("files", "Traversing %s", tc_archs_dir.str());
191 string use_arch = native_arch.best_match(list_files(tc_archs_dir));
195 builder.get_logger().log("problems", "No applicable Android NDK toolchains found");
199 bin_dir = toolchains_dir/use_toolchain/"prebuilt"/use_arch/"bin";
200 builder.get_logger().log("tools", "Android NDK toolchain binaries found in %s", bin_dir.str());
203 void AndroidNdk::init_api_level(unsigned api)
205 FS::Path platform_archs_dir = root/"platforms"/format("android-%d", api);
206 builder.get_logger().log("files", "Traversing %s", platform_archs_dir.str());
207 vector<string> platform_archs = list_filtered(platform_archs_dir, "^arch-");
208 for(string &a: platform_archs)
210 string use_arch = architecture.best_match(platform_archs);
214 builder.get_logger().log("problems", "No matching Android NDK platform found");
218 platform_sysroot = platform_archs_dir/("arch-"+use_arch);
219 builder.get_logger().log("tools", "Android NDK platform sysroot is %s", platform_sysroot);
223 AndroidTools::AndroidTools(Builder &builder, const Architecture &arch):
224 Toolchain("android-gnu", get_priority(arch)),
226 ndk(builder, arch, sdk)
228 if(uint64_t common_api_levels = sdk.get_supported_api_levels()&ndk.get_supported_api_levels())
231 for(unsigned i=32; i>0; i>>=1)
232 api += i*!!(common_api_levels>>(api+i));
233 builder.get_logger().log("tools", "Using Android API level %d", api);
234 sdk.select_api_level(api);
235 ndk.select_api_level(api);
238 builder.get_logger().log("problems", "No usable Android platforms found");
240 add_tool(new AndroidCompiler(builder, arch, "CC", ndk));
241 add_tool(new AndroidCompiler(builder, arch, "CXX", ndk));
242 add_tool(new AndroidLinker(builder, arch, ndk));
243 add_tool(new AndroidArchiver(builder, arch, ndk));
244 add_tool(new AndroidManifestGenerator(builder));
245 add_tool(new AndroidAssetPackagingTool(builder, sdk));
246 add_tool(new ApkBuilder(builder));
247 add_tool(new JarSigner(builder));
250 int AndroidTools::get_priority(const Architecture &arch)
252 if(arch.get_system()=="android")