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janet/meson.build
Calvin Rose 2904c19ed9 Switch to poll from select. 
Simpler and more flexible interface, and also lets
us use epoll more easily on linux, which is the most important
plantform to optimize for network performance.
2020-04-18 15:22:20 -05:00

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Meson
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# Copyright (c) 2020 Calvin Rose and contributors
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
project('janet', 'c',
default_options : ['c_std=c99', 'b_lundef=false', 'default_library=both'],
version : '1.9.0-dev')
# Global settings
janet_path = join_paths(get_option('prefix'), get_option('libdir'), 'janet')
header_path = join_paths(get_option('prefix'), get_option('includedir'), 'janet')
# Link math library on all systems
cc = meson.get_compiler('c')
m_dep = cc.find_library('m', required : false)
dl_dep = cc.find_library('dl', required : false)
thread_dep = dependency('threads')
# Link options
if build_machine.system() != 'windows'
add_project_link_arguments('-rdynamic', language : 'c')
endif
# Generate custom janetconf.h
conf = configuration_data()
version_parts = meson.project_version().split('.')
last_parts = version_parts[2].split('-')
if last_parts.length() > 1
conf.set_quoted('JANET_VERSION_EXTRA', '-' + last_parts[1])
else
conf.set_quoted('JANET_VERSION_EXTRA', '')
endif
conf.set('JANET_VERSION_MAJOR', version_parts[0].to_int())
conf.set('JANET_VERSION_MINOR', version_parts[1].to_int())
conf.set('JANET_VERSION_PATCH', last_parts[0].to_int())
conf.set_quoted('JANET_VERSION', meson.project_version())
# Use options
conf.set_quoted('JANET_BUILD', get_option('git_hash'))
conf.set('JANET_NO_NANBOX', not get_option('nanbox'))
conf.set('JANET_SINGLE_THREADED', get_option('single_threaded'))
conf.set('JANET_NO_DYNAMIC_MODULES', not get_option('dynamic_modules'))
conf.set('JANET_NO_DOCSTRINGS', not get_option('docstrings'))
conf.set('JANET_NO_SOURCEMAPS', not get_option('sourcemaps'))
conf.set('JANET_NO_ASSEMBLER', not get_option('assembler'))
conf.set('JANET_NO_PEG', not get_option('peg'))
conf.set('JANET_NO_NET', not get_option('net'))
conf.set('JANET_REDUCED_OS', get_option('reduced_os'))
conf.set('JANET_NO_TYPED_ARRAY', not get_option('typed_array'))
conf.set('JANET_NO_INT_TYPES', not get_option('int_types'))
conf.set('JANET_NO_PRF', not get_option('prf'))
conf.set('JANET_RECURSION_GUARD', get_option('recursion_guard'))
conf.set('JANET_MAX_PROTO_DEPTH', get_option('max_proto_depth'))
conf.set('JANET_MAX_MACRO_EXPAND', get_option('max_macro_expand'))
conf.set('JANET_STACK_MAX', get_option('stack_max'))
if get_option('os_name') != ''
conf.set('JANET_OS_NAME', get_option('os_name'))
endif
if get_option('arch_name') != ''
conf.set('JANET_ARCH_NAME', get_option('arch_name'))
endif
jconf = configure_file(output : 'janetconf.h',
configuration : conf)
# Include directories
incdir = include_directories(['src/include', '.'])
# Order is important here, as some headers
# depend on other headers for the amalg target
core_headers = [
'src/core/features.h',
'src/core/util.h',
'src/core/state.h',
'src/core/gc.h',
'src/core/vector.h',
'src/core/fiber.h',
'src/core/regalloc.h',
'src/core/compile.h',
'src/core/emit.h',
'src/core/symcache.h'
]
core_src = [
'src/core/abstract.c',
'src/core/array.c',
'src/core/asm.c',
'src/core/buffer.c',
'src/core/bytecode.c',
'src/core/capi.c',
'src/core/cfuns.c',
'src/core/compile.c',
'src/core/corelib.c',
'src/core/debug.c',
'src/core/emit.c',
'src/core/fiber.c',
'src/core/gc.c',
'src/core/inttypes.c',
'src/core/io.c',
'src/core/marsh.c',
'src/core/math.c',
'src/core/net.c',
'src/core/os.c',
'src/core/parse.c',
'src/core/peg.c',
'src/core/pp.c',
'src/core/regalloc.c',
'src/core/run.c',
'src/core/specials.c',
'src/core/string.c',
'src/core/strtod.c',
'src/core/struct.c',
'src/core/symcache.c',
'src/core/table.c',
'src/core/thread.c',
'src/core/tuple.c',
'src/core/typedarray.c',
'src/core/util.c',
'src/core/value.c',
'src/core/vector.c',
'src/core/vm.c',
'src/core/wrap.c'
]
boot_src = [
'src/boot/array_test.c',
'src/boot/boot.c',
'src/boot/buffer_test.c',
'src/boot/number_test.c',
'src/boot/system_test.c',
'src/boot/table_test.c',
]
mainclient_src = [
'src/mainclient/shell.c'
]
# Build boot binary
janet_boot = executable('janet-boot', core_src, boot_src,
include_directories : incdir,
c_args : '-DJANET_BOOTSTRAP',
dependencies : [m_dep, dl_dep, thread_dep],
native : true)
# Build janet.c
janetc = custom_target('janetc',
input : [janet_boot],
output : 'janet.c',
capture : true,
command : [
janet_boot, meson.current_source_dir(),
'JANET_PATH', janet_path, 'JANET_HEADERPATH', header_path
])
libjanet = library('janet', janetc,
include_directories : incdir,
dependencies : [m_dep, dl_dep, thread_dep],
version: meson.project_version(),
soversion: version_parts[0] + '.' + version_parts[1],
install : true)
# Extra c flags - adding -fvisibility=hidden matches the Makefile and
# shaves off about 10k on linux x64, likely similar on other platforms.
native_cc = meson.get_compiler('c', native: true)
cross_cc = meson.get_compiler('c', native: false)
if native_cc.has_argument('-fvisibility=hidden')
extra_native_cflags = ['-fvisibility=hidden']
else
extra_native_cflags = []
endif
if cross_cc.has_argument('-fvisibility=hidden')
extra_cross_cflags = ['-fvisibility=hidden']
else
extra_cross_cflags = []
endif
janet_mainclient = executable('janet', janetc, mainclient_src,
include_directories : incdir,
dependencies : [m_dep, dl_dep, thread_dep],
c_args : extra_native_cflags,
install : true)
if meson.is_cross_build()
janet_nativeclient = executable('janet-native', janetc, mainclient_src,
include_directories : incdir,
dependencies : [m_dep, dl_dep, thread_dep],
c_args : extra_cross_cflags,
native : true)
else
janet_nativeclient = janet_mainclient
endif
# Documentation
docs = custom_target('docs',
input : ['tools/gendoc.janet'],
output : ['doc.html'],
capture : true,
command : [janet_nativeclient, '@INPUT@'])
# Tests
test_files = [
'test/suite0.janet',
'test/suite1.janet',
'test/suite2.janet',
'test/suite3.janet',
'test/suite4.janet',
'test/suite5.janet',
'test/suite6.janet',
'test/suite7.janet',
'test/suite8.janet'
'test/suite9.janet'
]
foreach t : test_files
test(t, janet_nativeclient, args : files([t]), workdir : meson.current_source_dir())
endforeach
# Repl
run_target('repl', command : [janet_nativeclient])
# For use as meson subproject (wrap)
janet_dep = declare_dependency(include_directories : incdir,
link_with : libjanet)
# pkgconfig
pkg = import('pkgconfig')
pkg.generate(libjanet,
description: 'Library for the Janet programming language.')
# Installation
install_man('janet.1')
install_man('jpm.1')
install_headers(['src/include/janet.h', jconf], subdir: 'janet')
janet_binscripts = [
'auxbin/jpm'
]
install_data(sources : janet_binscripts, install_dir : get_option('bindir'))
install_data(sources : ['tools/.keep'], install_dir : join_paths(get_option('libdir'), 'janet'))
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