collection of audio DSP plugins
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# Copyright (C) 2019-2020 Alexandros Theodotou <alex at zrythm dot org>
#
# This file is part of ZPlugins
#
# ZPlugins is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# ZPlugins is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with ZPlugins. If not, see <https://www.gnu.org/licenses/>.
project (
'ZPlugins', ['c'],
version: '0.1.2',
license: 'AGPLv3+',
meson_version: '>= 0.53.0',
default_options: [
'warning_level=2',
'buildtype=debug',
'c_std=gnu11',
],
)
fs = import('fs')
guile = find_program (['guile2.2', 'guile'])
sh = find_program ('sh')
bash = find_program ('bash')
lv2lint = find_program ('lv2lint', required: false)
lv2_validate = find_program (
'lv2_validate', required: false)
sord_validate = find_program (
'sord_validate', required: false)
carla_single = find_program (
'carla-single', required: false)
carla_single_wrap = find_program (
'scripts/carla_single_wrap.sh')
lv2lint_wrap = find_program (
'scripts/lv2lint_wrap.sh')
lv2_validate_wrap = find_program (
'scripts/lv2_validate_wrap.sh')
# dependencies
ztoolkit_dep = dependency(
'ztoolkit', version: '>= 0.1.1',
fallback: ['ztoolkit', 'ztoolkit_dep'],
default_options: ['enable_rsvg=true'])
lv2_dep = dependency (
'lv2', version: '>=1.16.0', required: false)
cc = meson.get_compiler ('c')
# detect os
os_darwin = false
os_linux = false
os_freebsd = false
os_windows = false
if host_machine.system() == 'darwin'
os_darwin = true
elif host_machine.system() == 'linux'
os_linux = true
elif host_machine.system() == 'freebsd'
os_freebsd = true
elif host_machine.system() == 'windows'
os_windows = true
endif
prefix = get_option('prefix')
lv2dir = prefix / get_option('lv2dir')
# cflags
common_cflags = cc.get_supported_arguments([
'-fvisibility=hidden',
'-Wformat=2',
'-Wno-missing-field-initializers',
'-Wno-unused-parameter',
'-Wno-sequence-point',
'-Wignored-qualifiers',
'-Wno-cast-function-type',
])
if get_option ('strict_flags')
common_cflags += cc.get_supported_arguments([
#'-Werror=cast-qual',
'-Werror=clobbered',
#'-Werror=conversion',
'-Werror=disabled-optimization',
'-Werror=double-promotion',
'-Werror=float-equal',
'-Werror=logical-op',
'-Werror=pointer-arith',
'-Werror=sign-conversion',
'-Werror=overlength-strings',
'-Werror=stringop-truncation',
'-Werror=missing-declarations',
#'-Werror=redundant-decls',
'-Werror=shadow',
'-Werror=undef',
'-Werror=unused',
'-Werror=strict-aliasing',
'-fstrict-aliasing',
#'-Werror=strict-overflow',
'-Wstrict-overflow=2',
'-fstrict-overflow',
'-Werror=duplicated-branches',
'-Werror=duplicated-cond',
'-Werror=null-dereference',
'-Werror=init-self',
'-Werror=jump-misses-init',
'-Werror=missing-prototypes',
'-Werror=nested-externs',
'-Werror=write-strings',
'-Werror=implicit-fallthrough',
'-Werror=sign-compare',
'-Werror=discarded-qualifiers',
'-Werror=float-conversion',
'-Werror=implicit-function-declaration',
'-Werror=uninitialized',
'-Werror=maybe-uninitialized',
'-Werror=return-type',
'-Werror=int-conversion',
'-Werror=format-security',
'-Werror=incompatible-pointer-types',
'-Werror=implicit-int',
'-Werror=multistatement-macros',
'-Werror=switch',
'-Werror=overflow',
'-Werror=array-bounds',
'-Werror=enum-compare',
'-Werror=misleading-indentation',
'-Werror=int-in-bool-context',
'-Werror=type-limits',
'-Werror=deprecated-declarations',
'-Werror=format-extra-args',
'-Werror=format',
])
if cc.get_id() == 'gcc'
common_cflags += cc.get_supported_arguments([
'-Wextra',
'-Weverything',
])
endif
endif
if (get_option ('buildtype') == 'release')
common_cflags += cc.get_supported_arguments([
'-ffast-math',
'-DPIC',
'-fdata-sections',
'-ffunction-sections',
'-mtune=generic',
'-msse',
'-msse2',
'-mfpmath=sse',
])
endif
if os_windows
common_cflags += [
'-D_WOE32=1',
]
endif
subdir ('ext')
subdir ('plugins')