2 #include <msp/fs/dir.h>
3 #include <msp/strings/format.h>
4 #include <msp/strings/lexicalcast.h>
5 #include <msp/strings/utils.h>
6 #include "androidassetpackagingtool.h"
7 #include "androidccompiler.h"
8 #include "androidcxxcompiler.h"
9 #include "androidlinker.h"
10 #include "androidmanifestgenerator.h"
11 #include "androidtools.h"
12 #include "apkbuilder.h"
13 #include "architecture.h"
15 #include "jarsigner.h"
20 // TODO Mark problems somewhere instead of throwing exceptions
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):
37 string var = format("ANDROID_%s_ROOT", type);
38 if(const char *value = getenv(var.c_str()))
41 throw runtime_error(var+" must be set");
43 FS::Path platforms_dir = root/"platforms";
44 builder.get_logger().log("files", format("Traversing %s", platforms_dir.str()));
45 list<string> platforms = list_filtered(platforms_dir, "^android-[1-9][0-9]*$");
47 for(list<string>::const_iterator i=platforms.begin(); i!=platforms.end(); ++i)
48 supported_api_levels.insert(lexical_cast<unsigned>(i->substr(8)));
51 void AndroidDevKit::select_api_level(unsigned api)
53 if(!supported_api_levels.count(api))
54 throw invalid_argument("AndroidDevKit::select_api_level");
60 AndroidSdk::AndroidSdk(Builder &b):
61 AndroidDevKit(b, "SDK")
63 find_build_tools_dir();
66 void AndroidSdk::find_build_tools_dir()
68 FS::Path bt_dir = root/"build-tools";
69 builder.get_logger().log("files", format("Traversing %s", bt_dir.str()));
70 list<string> tool_versions = list_files(bt_dir);
73 unsigned latest_version = 0;
74 for(list<string>::const_iterator i=tool_versions.begin(); i!=tool_versions.end(); ++i)
76 unsigned version = parse_version(*i);
77 if(version>latest_version)
80 latest_version = version;
85 throw runtime_error("No build tools found");
87 build_tools_dir = bt_dir/use_tools;
88 builder.get_logger().log("tools", format("Android build tools are in %s", build_tools_dir.str()));
91 void AndroidSdk::init_api_level(unsigned api)
93 if(!supported_api_levels.count(api))
94 throw invalid_argument("AndroidSdk::select_api_level");
96 platform_jar = root/"platforms"/format("android-%d", api)/"android.jar";
100 AndroidNdk::AndroidNdk(Builder &b, const Architecture &a):
101 AndroidDevKit(b, "NDK"),
104 find_toolchain_dir();
107 void AndroidNdk::find_toolchain_dir()
109 FS::Path toolchains_dir = root/"toolchains";
110 builder.get_logger().log("files", format("Traversing %s", toolchains_dir.str()));
111 string prefix = architecture.get_cross_prefix()+"-";
112 list<string> toolchains = list_filtered(toolchains_dir, "^"+prefix);
114 string use_toolchain;
115 unsigned latest_version = 0;
116 for(list<string>::const_iterator i=toolchains.begin(); i!=toolchains.end(); ++i)
118 string version_str = i->substr(prefix.size());
119 string compiler = "gcc";
120 if(!isdigit(version_str[0]))
123 for(j=1; (j<version_str.size() && !isdigit(version_str[j])); ++j) ;
124 compiler = version_str.substr(0, j);
125 version_str = version_str.substr(j);
131 unsigned version = parse_version(version_str);
132 if(version>latest_version)
135 latest_version = version;
139 if(use_toolchain.empty())
140 throw runtime_error("No applicable toolchains found");
142 const Architecture &native_arch = builder.get_native_arch();
144 FS::Path tc_archs_dir = toolchains_dir/use_toolchain/"prebuilt";
145 builder.get_logger().log("files", format("Traversing %s", tc_archs_dir.str()));
146 string use_arch = native_arch.best_match(list_files(tc_archs_dir));
149 throw runtime_error("No matching toolchain found");
151 bin_dir = toolchains_dir/use_toolchain/"prebuilt"/use_arch/"bin";
152 builder.get_logger().log("tools", format("Android toolchain binaries are in %s", bin_dir.str()));
155 void AndroidNdk::init_api_level(unsigned api)
157 if(!supported_api_levels.count(api))
158 throw invalid_argument("AndroidSdk::select_api_level");
160 FS::Path platform_archs_dir = root/"platforms"/format("android-%d", api);
161 builder.get_logger().log("files", format("Traversing %s", platform_archs_dir.str()));
162 list<string> platform_archs = list_filtered(platform_archs_dir, "^arch-");
163 for(list<string>::iterator i=platform_archs.begin(); i!=platform_archs.end(); ++i)
165 string use_arch = architecture.best_match(platform_archs);
168 throw runtime_error("No matching platform found");
170 platform_sysroot = platform_archs_dir/("arch-"+use_arch);
171 builder.get_logger().log("tools", format("Android NDK sysroot is %s", platform_sysroot.str()));
175 AndroidTools::AndroidTools(Builder &builder, const Architecture &arch):
179 const set<unsigned> &sdk_api_levels = sdk.get_supported_api_levels();
180 const set<unsigned> &ndk_api_levels = ndk.get_supported_api_levels();
181 unsigned highest_common = 0;
182 for(set<unsigned>::const_reverse_iterator i=sdk_api_levels.rbegin(); (!highest_common && i!=sdk_api_levels.rend()); ++i)
183 if(ndk_api_levels.count(*i))
187 throw runtime_error("No usable Android platforms found");
189 sdk.select_api_level(highest_common);
190 ndk.select_api_level(highest_common);
192 add_tool(new AndroidCCompiler(builder, arch, ndk));
193 add_tool(new AndroidCxxCompiler(builder, arch, ndk));
194 add_tool(new AndroidLinker(builder, arch, ndk));
195 add_tool(new AndroidManifestGenerator(builder));
196 add_tool(new AndroidAssetPackagingTool(builder, sdk));
197 add_tool(new ApkBuilder(builder));
198 add_tool(new JarSigner(builder));