#!/usr/bin/ruby
# Android build system is complicated and does not allow to build
# separate parts easily.
# This script tries to mimic Android build rules.
def expand(dir, files)
files.map{|f| File.join(dir,f)}
end
# Compiles sources to *.o files.
# Returns array of output *.o filenames
def compile(sources, cflags)
outputs = []
for s in sources
ext = File.extname(s)
case ext
when '.c'
cc = 'clang'
lang_flags = '-std=gnu11 $CFLAGS $CPPFLAGS'
when '.cpp', '.cc'
cc = 'clang++'
lang_flags = '-std=gnu++14 $CXXFLAGS $CPPFLAGS'
else
raise "Unknown extension #{ext}"
end
output = s + '.o'
outputs << output
puts "echo Compiling #{output}\n"
puts "#{cc} -o #{output} #{lang_flags} #{cflags} -c #{s}\n"
end
return outputs
end
# Links object files
def link(output, objects, ldflags)
puts "echo Linking #{output}\n"
puts "g++ -o #{output} #{ldflags} $LDFLAGS #{objects.join(' ')}"
end
adbdfiles = %w(
adb.cpp
adb_auth.cpp
adb_io.cpp
adb_listeners.cpp
adb_trace.cpp
adb_utils.cpp
line_printer.cpp
sockets.cpp
transport.cpp
transport_local.cpp
transport_usb.cpp
sysdeps_unix.cpp
fdevent.cpp
get_my_path_linux.cpp
usb_linux.cpp
adb_auth_host.cpp
shell_service_protocol.cpp
)
libadbd = compile(expand('core/adb', adbdfiles), '-DADB_REVISION=\"$PKGVER\" -DADB_HOST=1 -fpermissive -Icore/include -Icore/base/include -Icore/adb')
adbfiles = %w(
bugreport.cpp
console.cpp
commandline.cpp
adb_client.cpp
services.cpp
file_sync_client.cpp
client/main.cpp
)
libadb = compile(expand('core/adb', adbfiles), '-D_GNU_SOURCE -DADB_HOST=1 -DWORKAROUND_BUG6558362 -fpermissive -Icore/include -Icore/base/include -Icore/adb')
basefiles = %w(
file.cpp
logging.cpp
parsenetaddress.cpp
stringprintf.cpp
strings.cpp
errors_unix.cpp
)
libbase = compile(expand('core/base', basefiles), '-DADB_HOST=1 -Icore/base/include -Icore/include')
logfiles = %w(
log_event_write.c
fake_log_device.c
log_event_list.c
logger_write.c
config_write.c
logger_lock.c
fake_writer.c
logger_name.c
)
liblog = compile(expand('core/liblog', logfiles), '-DLIBLOG_LOG_TAG=1005 -DFAKE_LOG_DEVICE=1 -D_GNU_SOURCE -Icore/log/include -Icore/include')
cutilsfiles = %w(
load_file.c
socket_local_client_unix.c
socket_loopback_client_unix.c
socket_network_client_unix.c
socket_loopback_server_unix.c
socket_local_server_unix.c
sockets_unix.cpp
socket_inaddr_any_server_unix.c
sockets.cpp
)
libcutils = compile(expand('core/libcutils', cutilsfiles), '-D_GNU_SOURCE -Icore/include')
diagnoseusbfiles = %w(
diagnose_usb.cpp
)
libdiagnoseusb = compile(expand('core/adb', diagnoseusbfiles), '-Icore/include -Icore/base/include')
link('adb', libbase + liblog + libcutils + libadbd + libadb + libdiagnoseusb, '-lpthread -lcrypto')
fastbootfiles = %w(
protocol.cpp
engine.cpp
bootimg_utils.cpp
fastboot.cpp
util.cpp
fs.cpp
usb_linux.cpp
util_linux.cpp
socket.cpp
tcp.cpp
udp.cpp
)
libfastboot = compile(expand('core/fastboot', fastbootfiles), '-DFASTBOOT_REVISION=\"$PKGVER\" -D_GNU_SOURCE -Icore/base/include -Icore/include -Icore/adb -Icore/libsparse/include -Icore/mkbootimg -Iextras/ext4_utils -Iextras/f2fs_utils')
sparsefiles = %w(
backed_block.c
output_file.c
sparse.c
sparse_crc32.c
sparse_err.c
sparse_read.c
)
libsparse = compile(expand('core/libsparse', sparsefiles), '-Icore/libsparse/include')
zipfiles = %w(
zip_archive.cc
)
libzip = compile(expand('core/libziparchive', zipfiles), '-Icore/base/include -Icore/include')
utilfiles = %w(
FileMap.cpp
)
libutil = compile(expand('core/libutils', utilfiles), '-Icore/include')
ext4files = %w(
make_ext4fs.c
ext4fixup.c
ext4_utils.c
allocate.c
contents.c
extent.c
indirect.c
sha1.c
wipe.c
crc16.c
ext4_sb.c
)
libext4 = compile(expand('extras/ext4_utils', ext4files), '-Icore/libsparse/include -Icore/include -Ilibselinux/include')
selinuxfiles = %w(
src/callbacks.c
src/check_context.c
src/freecon.c
src/init.c
src/label.c
src/label_file.c
src/label_android_property.c
src/label_support.c
)
libselinux = compile(expand('libselinux', selinuxfiles), '-DAUDITD_LOG_TAG=1003 -D_GNU_SOURCE -DHOST -Ilibselinux/include')
link('fastboot', libsparse + libzip + libcutils + liblog + libutil + libbase + libext4 + libselinux + libfastboot + libdiagnoseusb, '-lz -lpcre -lpthread')
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