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#!/usr/bin/env python3
import shutil
import os
import subprocess
def concat_options(default, options=[]):
if not options:
return default
r = ''
for option in options:
if option is default:
r += '*' + option + '* '
else:
r += option + ' '
return r.strip()
def prompt(prompt, default, options=[]):
v = input("{} ({}): ".format(prompt, concat_options(default, options)))
if v is not '':
return v
return default
if __name__ == "__main__":
# build options
build_dir = prompt('build folder', 'build')
build_type = prompt('build type', 'release', ['plain', 'debug', 'debugoptimized', 'release'])
build_prefix = prompt('prefix', '/usr/local')
build_pie = prompt('position-independent executable', 'true', ['true', 'false'])
build_lto = prompt('link-time optimization', 'true', ['true', 'false'])
# feature selection
auto_features = prompt('Feature auto state', 'disabled', ['auto', 'enabled', 'disabled'])
f_breakpad = prompt('Use breakpad', 'disabled', ['enabled', 'disabled'])
f_plasma = prompt('Use plasma', 'disabled', ['enabled', 'disabled'])
f_manpage = prompt('make manpage', 'enabled', ['enabled', 'disabled'])
# compilers
cc = prompt('C compiler', 'gcc')
cpp = prompt('CPP compiler', 'g++')
ld = prompt('Linker', 'gold')
# clean build folder
if os.path.isdir(build_dir):
shutil.rmtree(build_dir)
os.mkdir(build_dir, 0o700)
env = {
**os.environ,
'CC' : cc,
'CXX' : cpp
}
# configure build dir
subprocess.run(['meson', '--buildtype={}'.format(build_type), '--prefix={}'.format(build_prefix), '--auto-features={}'.format(auto_features),
'-Db_pie={}'.format(build_pie), '-Db_lto={}'.format(build_lto), '-Dcpp_link_args="-fuse-ld={}"'.format(ld),
'-DBreakpad={}'.format(f_breakpad), '-DPlasma={}'.format(f_plasma), '-Dmanpage={}'.format(f_manpage),
build_dir], env=env, check=True)
print("\n\n--- Configure step complete ---")
print("For more configuration options run 'meson configure' in the configured build directory.")
print("You can now build with 'ninja -C {}'.".format(build_dir))
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