#!/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 = 'cc'
lang_flags = '-std=gnu11 $CFLAGS $CPPFLAGS'
when '.cpp', '.cc'
cc = 'cxx'
lang_flags = '-std=gnu++17 $CXXFLAGS $CPPFLAGS'
else
raise "Unknown extension #{ext}"
end
output = s + '.o'
outputs << output
puts "build #{output}: #{cc} #{s}\n cflags = #{lang_flags} #{cflags}"
end
return outputs
end
# dir - directory where ninja file is located
# lib - static library path relative to dir
def subninja(dir, lib)
puts "subninja #{dir}build.ninja"
return lib.each{|l| dir + l}
end
# Links object files
def link(output, objects, ldflags)
puts "build #{output}: link #{objects.join(' ')}\n ldflags = #{ldflags} $LDFLAGS"
end
puts "# This set of commands generated by generate_build.rb script\n\n"
puts "CC = #{ENV['CC'] || 'clang'}"
puts "CXX = #{ENV['CXX'] || 'clang++'}\n\n"
puts "CFLAGS = #{ENV['CFLAGS']}"
puts "CXXFLAGS = #{ENV['CXXFLAGS']}"
puts "LDFLAGS = #{ENV['LDFLAGS']}"
puts "PKGVER = #{ENV['PKGVER']}\n\n"
puts """
rule cc
command = $CC $cflags -c $in -o $out
rule cxx
command = $CXX $cflags -c $in -o $out
rule link
command = $CXX $ldflags $LDFLAGS $in -o $out
"""
adbdfiles = %w(
adb.cpp
adb_io.cpp
adb_listeners.cpp
adb_trace.cpp
adb_utils.cpp
adb_unique_fd.cpp
sockets.cpp
transport.cpp
transport_local.cpp
transport_usb.cpp
fdevent.cpp
shell_service_protocol.cpp
)
libadbd = compile(expand('core/adb', adbdfiles), '-DADB_HOST=1 -Icore/diagnose_usb/include -Icore/include -Icore/base/include -Icore/adb -Icore/libcrypto_utils/include')
adbfiles = %w(
client/auth.cpp
client/console.cpp
socket_spec.cpp
client/bugreport.cpp
client/line_printer.cpp
client/commandline.cpp
client/adb_client.cpp
services.cpp
client/file_sync_client.cpp
sysdeps_unix.cpp
sysdeps/errno.cpp
sysdeps/posix/network.cpp
client/main.cpp
client/usb_dispatch.cpp
client/usb_linux.cpp
client/usb_libusb.cpp
client/transport_mdns.cpp
)
libadb = compile(expand('core/adb', adbfiles), '-D_GNU_SOURCE -DADB_HOST=1 -Icore/libcrypto_utils/include -Iboringssl/src/include -Icore/include -Icore/base/include -Icore/adb -Imdnsresponder/mDNSShared')
basefiles = %w(
file.cpp
threads.cpp
logging.cpp
parsenetaddress.cpp
stringprintf.cpp
strings.cpp
errors_unix.cpp
test_utils.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
config_read.c
logger_lock.c
local_logger.c
fake_writer.c
logger_name.c
stderr_write.c
logprint.c
)
liblog = compile(expand('core/liblog', logfiles), '-DLIBLOG_LOG_TAG=1006 -D_XOPEN_SOURCE=700 -DFAKE_LOG_DEVICE=1 -Icore/libsystem/include -Icore/liblog/include -Icore/include')
cutilsfiles = %w(
fs_config.cpp
canned_fs_config.cpp
android_get_control_file.cpp
socket_network_client_unix.cpp
socket_inaddr_any_server_unix.cpp
sockets.cpp
sockets_unix.cpp
socket_local_client_unix.cpp
socket_local_server_unix.cpp
)
libcutils = compile(expand('core/libcutils', cutilsfiles), '-D_GNU_SOURCE -Icore/libcutils/include -Icore/include -Icore/base/include')
diagnoseusbfiles = %w(
diagnose_usb.cpp
)
libdiagnoseusb = compile(expand('core/diagnose_usb', diagnoseusbfiles), '-Icore/diagnose_usb/include -Icore/include -Icore/base/include')
libcryptofiles = %w(
android_pubkey.c
)
libcrypto = compile(expand('core/libcrypto_utils', libcryptofiles), '-Icore/libcrypto_utils/include -Iboringssl/src/include')
utilfiles = %w(
FileMap.cpp
Unicode.cpp
SharedBuffer.cpp
String8.cpp
String16.cpp
)
libutil = compile(expand('core/libutils', utilfiles), '-Icore/include')
mdnsfiles = %w(
mDNSShared/dnssd_ipc.c
mDNSShared/dnssd_clientstub.c
)
mdns = compile(expand('mdnsresponder', mdnsfiles), '-D_GNU_SOURCE -DHAVE_IPV6 -DHAVE_LINUX -DNOT_HAVE_SA_LEN -DUSES_NETLINK -UMDNS_DEBUGMSGS -DMDNS_DEBUGMSGS=0 -Imdnsresponder/mDNSShared -Imdnsresponder/mDNSCore -Iinclude')
zipfiles = %w(
zip_archive_stream_entry.cc
zip_archive.cc
)
libzip = compile(expand('core/libziparchive', zipfiles), '-Icore/libziparchive/include -Icore/base/include -Icore/include')
boringcryptofiles = %w(
bn/cmp.c
bn/bn.c
bytestring/cbb.c
mem.c
buf/buf.c
bio/file.c
bn/convert.c
base64/base64.c
)
boringcrypto = compile(expand('boringssl/src/crypto', boringcryptofiles), '-Iboringssl/src/include -Iinclude')
link('adb', libbase + liblog + libcutils + libcrypto + libadbd + libadb + libdiagnoseusb + libutil + libzip + mdns + boringcrypto, '-lz -lcrypto -lpthread -lusb-1.0')
fastbootfiles = %w(
bootimg_utils.cpp
fs.cpp
socket.cpp
tcp.cpp
udp.cpp
usb_linux.cpp
util.cpp
main.cpp
engine.cpp
fastboot.cpp
fastboot_driver.cpp
)
libfastboot = compile(expand('core/fastboot', fastbootfiles), '-DFASTBOOT_VERSION="\"$PKGVER\"" -D_GNU_SOURCE -D_XOPEN_SOURCE=700 -DUSE_F2FS -Icore/base/include -Icore/include -Icore/adb -Icore/libsparse/include -Icore/mkbootimg/include/bootimg -Icore/libziparchive/include -Icore/diagnose_usb/include')
sparsefiles = %w(
backed_block.cpp
output_file.cpp
sparse.cpp
sparse_crc32.cpp
sparse_err.cpp
sparse_read.cpp
)
libsparse = compile(expand('core/libsparse', sparsefiles), '-Icore/libsparse/include -Icore/base/include')
link('fastboot', libsparse + libzip + libcutils + liblog + libutil + libbase + libfastboot + libdiagnoseusb, '-lz -lpcre2-8 -lpthread -ldl')
simg2imgfiles = %w(
simg2img.cpp
)
libsimg2img = compile(expand('core/libsparse', simg2imgfiles), '-Iinclude -Icore/libsparse/include')
link('simg2img', libbase + libsparse + libsimg2img, '-lz')
img2simgfiles = %w(
img2simg.cpp
)
libimg2simg = compile(expand('core/libsparse', img2simgfiles), '-Iinclude -Icore/libsparse/include')
link('img2simg', libbase + libsparse + libimg2simg, '-lz')