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meson.build
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meson.build
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###########
# project #
###########
project('Terminal Graphics', 'c', version: '0.7', license: 'gplv3')
projectName = 'tg'
cc = meson.get_compiler('c')
###########
# include #
###########
includeDir = include_directories(['./include'])
###############
# source file #
###############
src = [ 'src/main.c', 'src/tg.c' ]
##################
# compiler flags #
##################
# warnings
add_global_arguments('-Wall', language: 'c')
add_global_arguments('-Wextra', language: 'c')
add_global_arguments('-Wuninitialized', language: 'c')
add_global_arguments('-Winit-self', language: 'c')
add_global_arguments('-Wstrict-aliasing', language: 'c')
add_global_arguments('-Wstrict-overflow', language: 'c')
add_global_arguments('-Wfloat-equal', language: 'c')
add_global_arguments('-Wvla', language: 'c')
#reentrant malloc
add_global_arguments('-pthread', language: 'c')
add_global_link_arguments('-pthread', language:'c')
#resolve RTLD_LAZY
add_global_link_arguments('-rdynamic', language:'c')
# standard
add_global_arguments('-std=gnu11', language: 'c')
# open mp
if get_option('openmp') > 0
message('openmp enabled')
add_global_arguments('-fopenmp', language:'c')
add_global_link_arguments('-fopenmp', language:'c')
add_global_arguments('-DOMP_ENABLE=1', language: 'c')
endif
# gprof
if get_option('gprof') > 0
add_global_arguments('-pg', language:'c')
add_global_link_arguments('-pg', language:'c')
endif
# optimization
if( get_option('optimize') == 3 )
message('agressive optimization enabled')
add_global_arguments('-O3', language: 'c')
add_global_arguments('-march=native', language: 'c')
add_global_arguments('-mtune=native', language: 'c')
add_global_arguments('-flto', language: 'c')
add_global_link_arguments('-flto', language: 'c')
elif( get_option('optimize') == 2 )
message('local optimization enabled')
add_global_arguments('-O2', language: 'c')
add_global_arguments('-march=native', language: 'c')
add_global_arguments('-mtune=native', language: 'c')
add_global_arguments('-flto', language: 'c')
add_global_link_arguments('-flto', language: 'c')
elif( get_option('optimize') == 1 )
message('generic optimization enabled')
add_global_arguments('-O2', language: 'c')
add_global_arguments('-flto', language: 'c')
add_global_link_arguments('-flto', language: 'c')
else
message('no optimization enabled')
endif
#enable autovectorization
if get_option('autovectorization') > 0
if( get_option('optimize') < 1 )
error('required option optimize > 0')
endif
message('vectorization enabled')
add_global_arguments('-ftree-vectorize', language:'c')
add_global_arguments('-DVECTORIZE=1', language:'c')
endif
##########################
# libraries dependencies #
##########################
libDeps = [ dependency('EasyFramework', required: true) ]
#########################
# software dependencies #
#########################
#################
# Configuration #
#################
#################
# Custom Target #
#################
#########
# debug #
#########
opt_debug = get_option('ebug')
if opt_debug > 0
debugstr = 'debug enabled @0@'
debugstr = debugstr.format(opt_debug)
message(debugstr)
debugstr = '-DDEBUG_ENABLE=@0@'
debugstr = debugstr.format(opt_debug)
add_global_arguments(debugstr, language: 'c')
add_global_arguments('-g', language: 'c')
#add_global_arguments('-ftree-vectorizer-verbose=5', language:'c')
#add_global_arguments('-fopt-info-loop-optimized', language:'c')
#add_global_arguments('-fopt-info-vec-optimized', language:'c')
#add_global_arguments('-fopt-info-vec-missed', language:'c')
endif
#enable color debug
if get_option('olor') > 0
message('color debug enabled')
add_global_arguments('-DDEBUG_COLOR=1', language: 'c')
endif
#enable iassert
if get_option('assert') > 0
message('assertion enabled')
add_global_arguments('-DASSERT_ENABLE=1', language: 'c')
endif
###########
# install #
###########
if get_option('man') > 0
manc = run_command('allman')
manf = manc.stdout().strip().split('\n')
install_man(manf)
endif
###########
# license #
###########
message('copyright vbextreme 2020')
message('released under GPLv3')
#########
# build #
#########
executable(projectName, src, include_directories: includeDir, dependencies: libDeps, install: true)