2 #include <msp/fs/dir.h>
3 #include <msp/strings/lexicalcast.h>
4 #include <msp/strings/utils.h>
5 #include "androidccompiler.h"
6 #include "androidcxxcompiler.h"
7 #include "androidlinker.h"
8 #include "androidtools.h"
9 #include "architecture.h"
15 AndroidTools::AndroidTools(Builder &builder, const Architecture &arch):
18 add_tool(new AndroidCCompiler(builder, arch, ndk));
19 add_tool(new AndroidCxxCompiler(builder, arch, ndk));
20 add_tool(new AndroidLinker(builder, arch, ndk));
24 AndroidNdk::AndroidNdk(Builder &b, const Architecture &a):
28 if(const char *env_ndk_root = getenv("ANDROID_NDK_ROOT"))
29 ndk_root = env_ndk_root;
31 throw runtime_error("ANDROID_NDK_ROOT must be set");
37 void AndroidNdk::find_toolchain_dir()
39 FS::Path toolchains_dir = ndk_root/"toolchains";
40 list<string> toolchains = list_files(toolchains_dir);
42 string prefix = architecture.get_cross_prefix()+"-";
44 unsigned latest_version = 0;
45 for(list<string>::const_iterator i=toolchains.begin(); i!=toolchains.end(); ++i)
46 if(!i->compare(0, prefix.size(), prefix))
48 string version_str = i->substr(prefix.size());
49 string compiler = "gcc";
50 if(!isdigit(version_str[0]))
53 for(j=1; (j<version_str.size() && !isdigit(version_str[j])); ++j) ;
54 compiler = version_str.substr(0, j);
55 version_str = version_str.substr(j);
61 vector<string> version_parts = split(version_str, '.');
62 unsigned version = (lexical_cast<unsigned>(version_parts[0])<<8);
63 if(version_parts.size()>1)
64 version += lexical_cast<unsigned>(version_parts[1]);
66 if(version>latest_version)
69 latest_version = version;
73 if(use_toolchain.empty())
74 throw runtime_error("No applicable toolchains found");
76 const Architecture &native_arch = builder.get_native_arch();
78 list<string> tc_archs = list_files(toolchains_dir/use_toolchain/"prebuilt");
80 for(list<string>::const_iterator i=tc_archs.begin(); i!=tc_archs.end(); ++i)
83 for(string::iterator j=tca.begin(); j!=tca.end(); ++j)
86 if(native_arch.match_name(tca))
94 throw runtime_error("No matching toolchain found");
96 bin_dir = toolchains_dir/use_toolchain/"prebuilt"/use_arch/"bin";
99 void AndroidNdk::find_platform_dir()
101 FS::Path platforms_dir = ndk_root/"platforms";
102 list<string> platforms = list_files(platforms_dir);
105 unsigned highest_level = 0;
106 for(list<string>::const_iterator i=platforms.begin(); i!=platforms.end(); ++i)
107 if(!i->compare(0, 8, "android-"))
109 unsigned level = lexical_cast<unsigned>(i->substr(8));
110 if(level>highest_level)
113 highest_level = level;
117 if(use_platform.empty())
118 throw runtime_error("No applicable platforms found");
120 list<string> platform_archs = list_files(platforms_dir/use_platform);
122 for(list<string>::const_iterator i=platform_archs.begin(); i!=platform_archs.end(); ++i)
123 if(!i->compare(0, 5, "arch-") && architecture.match_name(i->substr(5)))
130 throw runtime_error("No matching platform found");
132 platform_sysroot = platforms_dir/use_platform/use_arch;