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project('ish', 'c',
default_options: ['default_library=static', 'c_std=gnu11', 'jit=true', 'warning_level=2'])
log_on = get_option('log').split()
log_off = get_option('nolog').split()
foreach channel : log_on + log_off
if log_on.contains(channel)
add_project_arguments('-DDEBUG_' + channel + '=1', language: 'c')
else
add_project_arguments('-DDEBUG_' + channel + '=0', language: 'c')
endif
endforeach
add_project_arguments('-DLOG_HANDLER_' + get_option('log_handler').to_upper() + '=1', language: 'c')
if get_option('no_crlf')
add_project_arguments('-DNO_CRLF', language: 'c')
endif
if get_option('jit')
add_project_arguments('-DJIT=1', language: 'c')
endif
add_project_arguments('-Wno-switch', language: 'c')
includes = [include_directories('.')]
cc = meson.get_compiler('c')
threads = dependency('threads')
librt = cc.find_library('rt', required: false)
libm = cc.find_library('m', required: false)
subdir('vdso') # ish depends on the vdso
offsets = custom_target('offsets',
output: 'cpu-offsets.h', input: 'jit/offsets.c', depfile: 'cpu-offsets.h.d',
command: [find_program('tools/staticdefine.sh'), '@OUTDIR@/compile_commands.json', '@INPUT@', '@OUTPUT@', '@DEPFILE@'])
src = [
'kernel/init.c',
'kernel/errno.c',
'kernel/calls.c',
'kernel/user.c',
'kernel/vdso.c', vdso,
'kernel/task.c',
'kernel/group.c',
'kernel/log.c',
'kernel/fork.c',
'kernel/exec.c',
'kernel/exit.c',
'kernel/time.c',
'kernel/mmap.c',
'kernel/uname.c',
'kernel/tls.c',
'kernel/futex.c',
'kernel/getset.c',
'kernel/signal.c',
'kernel/resource.c',
'kernel/random.c',
'kernel/misc.c',
'kernel/eventfd.c',
'kernel/fs.c',
'kernel/fs_info.c',
'fs/mount.c',
'fs/fd.c',
'fs/inode.c',
'fs/stat.c',
'fs/dir.c',
'fs/generic.c',
'fs/path.c',
'fs/real.c',
'fs/fake.c',
'fs/fake-rebuild.c',
'fs/fake-migrate.c',
'fs/proc.c',
'fs/proc/entry.c',
'fs/proc/root.c',
'fs/proc/pid.c',
'fs/adhoc.c',
'fs/sock.c',
'fs/pipe.c',
'fs/sockrestart.c',
'fs/lock.c',
'fs/dev.c',
'fs/mem.c',
'fs/tty.c',
'fs/tty-real.c',
'fs/pty.c',
'fs/poll.c',
'kernel/poll.c',
'kernel/epoll.c',
'util/timer.c',
'util/sync.c',
'util/fifo.c',
'emu/memory.c',
'emu/tlb.c',
'emu/fpu.c',
'emu/sse.c',
'emu/float80.c',
'platform/' + host_machine.system() + '.c',
]
if get_option('jit')
gadgets = 'jit/gadgets-' + host_machine.cpu_family()
src += [
'jit/jit.c',
'jit/gen.c',
'jit/helpers.c',
gadgets+'/entry.S',
gadgets+'/memory.S',
gadgets+'/control.S',
gadgets+'/math.S',
gadgets+'/bits.S',
gadgets+'/string.S',
gadgets+'/misc.S',
offsets,
]
else
src += [
'emu/interp.c',
]
endif
sqlite3 = cc.find_library('sqlite3')
dependencies = [librt, libm, threads, sqlite3]
libish = library('ish', src,
include_directories: includes)
ish = declare_dependency(
link_with: libish,
dependencies: dependencies,
include_directories: includes)
# ptraceomatic et al
subdir('tools')
if not meson.is_cross_build()
executable('ish', ['main.c'], dependencies: ish)
endif
gdb_scripts = ['ish-gdb.gdb']
foreach script : gdb_scripts
custom_target(script,
output: script, input: script,
command: ['ln', '-sf', '@INPUT@', '@OUTPUT@'],
build_by_default: true)
endforeach
if not meson.is_cross_build()
# test for floating point library
float80_test = executable('float80_test', ['emu/float80.c', 'emu/float80-test.c'], dependencies: [libm])
test('float80', float80_test, should_fail: true)
endif
e2e_test = find_program('tests/e2e/e2e.bash')
test('e2e', e2e_test, args: ['-y'], timeout: 120)
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