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 // TODO Mark problems somewhere instead of throwing exceptions
24 unsigned parse_version(const std::string &version_str)
26 vector<string> version_parts = split(version_str, '.');
27 unsigned version = lexical_cast<unsigned>(version_parts[0])<<16;
28 if(version_parts.size()>1)
29 version += lexical_cast<unsigned>(version_parts[1])<<8;
30 if(version_parts.size()>2)
31 version += lexical_cast<unsigned>(version_parts[2]);
36 AndroidDevKit::AndroidDevKit(Builder &b, const string &type, const FS::Path &default_path):
39 string var = format("ANDROID_%s_ROOT", type);
43 if(!default_path.empty() && FS::exists(default_path))
47 builder.get_logger().log("problems", "Android %s not found", type);
52 FS::Path platforms_dir = root/"platforms";
53 if(!FS::exists(platforms_dir))
56 builder.get_logger().log("files", "Traversing %s", platforms_dir.str());
57 for(const string &p: list_filtered(platforms_dir, "^android-[1-9][0-9]*$"))
59 unsigned api = lexical_cast<unsigned>(p.substr(8));
61 builder.get_logger().log("problems", "API level %d is too high", api);
63 supported_api_levels |= static_cast<uint64_t>(1)<<api;
67 void AndroidDevKit::select_api_level(unsigned api)
69 if(!((supported_api_levels>>api)&1))
70 throw invalid_argument("AndroidDevKit::select_api_level");
76 AndroidSdk::AndroidSdk(Builder &b):
77 AndroidDevKit(b, "SDK")
79 find_build_tools_dir();
82 void AndroidSdk::find_build_tools_dir()
84 FS::Path bt_dir = root/"build-tools";
85 if(!FS::exists(bt_dir))
87 builder.get_logger().log("problems", "Android build-tools not found");
91 builder.get_logger().log("files", "Traversing %s", bt_dir.str());
93 unsigned latest_version = 0;
94 for(const string &v: list_files(bt_dir))
96 unsigned version = parse_version(v);
97 if(version>latest_version)
100 latest_version = version;
104 if(use_tools.empty())
106 builder.get_logger().log("problems", "Android build-tools not found");
110 build_tools_dir = bt_dir/use_tools;
111 builder.get_logger().log("tools", "Android build-tools found in %s", build_tools_dir.str());
114 void AndroidSdk::init_api_level(unsigned api)
116 platform_jar = root/"platforms"/format("android-%d", api)/"android.jar";
120 AndroidNdk::AndroidNdk(Builder &b, const Architecture &a, const AndroidSdk &sdk):
121 AndroidDevKit(b, "NDK", create_default_path(sdk)),
126 FS::Path csr = root/"sysroot";
129 common_sysroot = csr;
130 builder.get_logger().log("tools", "Android NDK common sysroot is %s", common_sysroot);
134 find_toolchain_dir();
137 FS::Path AndroidNdk::create_default_path(const AndroidSdk &sdk)
139 if(sdk.get_root_dir().empty())
141 return sdk.get_root_dir()/"ndk-bundle";
144 void AndroidNdk::find_toolchain_dir()
149 FS::Path toolchains_dir = root/"toolchains";
150 if(!FS::exists(toolchains_dir))
152 builder.get_logger().log("problems", "Android NDK toolchains not found");
156 builder.get_logger().log("files", "Traversing %s", toolchains_dir.str());
157 string prefix = architecture.get_cross_prefix()+"-";
158 string use_toolchain;
159 unsigned latest_version = 0;
160 for(const string &t: list_filtered(toolchains_dir, "^"+prefix))
162 string version_str = t.substr(prefix.size());
163 string compiler = "gcc";
164 if(!isdigit(version_str[0]))
167 for(j=1; (j<version_str.size() && !isdigit(version_str[j])); ++j) ;
168 compiler = version_str.substr(0, j);
169 version_str = version_str.substr(j);
175 unsigned version = parse_version(version_str);
176 if(version>latest_version)
179 latest_version = version;
183 if(use_toolchain.empty())
185 builder.get_logger().log("problems", "No applicable Android NDK toolchains found");
189 const Architecture &native_arch = builder.get_native_arch();
191 FS::Path tc_archs_dir = toolchains_dir/use_toolchain/"prebuilt";
192 builder.get_logger().log("files", "Traversing %s", tc_archs_dir.str());
193 string use_arch = native_arch.best_match(list_files(tc_archs_dir));
197 builder.get_logger().log("problems", "No applicable Android NDK toolchains found");
201 bin_dir = toolchains_dir/use_toolchain/"prebuilt"/use_arch/"bin";
202 builder.get_logger().log("tools", "Android NDK toolchain binaries found in %s", bin_dir.str());
205 void AndroidNdk::init_api_level(unsigned api)
207 FS::Path platform_archs_dir = root/"platforms"/format("android-%d", api);
208 builder.get_logger().log("files", "Traversing %s", platform_archs_dir.str());
209 vector<string> platform_archs = list_filtered(platform_archs_dir, "^arch-");
210 for(string &a: platform_archs)
212 string use_arch = architecture.best_match(platform_archs);
216 builder.get_logger().log("problems", "No matching Android NDK platform found");
220 platform_sysroot = platform_archs_dir/("arch-"+use_arch);
221 builder.get_logger().log("tools", "Android NDK platform sysroot is %s", platform_sysroot);
225 AndroidTools::AndroidTools(Builder &builder, const Architecture &arch):
226 Toolchain("android-gnu", get_priority(arch)),
228 ndk(builder, arch, sdk)
230 if(uint64_t common_api_levels = sdk.get_supported_api_levels()&ndk.get_supported_api_levels())
233 for(unsigned i=32; i>0; i>>=1)
234 api += i*!!(common_api_levels>>(api+i));
235 builder.get_logger().log("tools", "Using Android API level %d", api);
236 sdk.select_api_level(api);
237 ndk.select_api_level(api);
240 builder.get_logger().log("problems", "No usable Android platforms found");
242 add_tool(new AndroidCompiler(builder, arch, "CC", ndk));
243 add_tool(new AndroidCompiler(builder, arch, "CXX", ndk));
244 add_tool(new AndroidLinker(builder, arch, ndk));
245 add_tool(new AndroidArchiver(builder, arch, ndk));
246 add_tool(new AndroidManifestGenerator(builder));
247 add_tool(new AndroidAssetPackagingTool(builder, sdk));
248 add_tool(new ApkBuilder(builder));
249 add_tool(new JarSigner(builder));
252 int AndroidTools::get_priority(const Architecture &arch)
254 if(arch.get_system()=="android")