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Improve the meson scripts ##build

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* meson: Update to 0.47

Use a fallback version when sys/version.py failed.

* meson: Remove redundant calls to get_option

No need to join prefix with other project directories.

* meson: Check for explicit_memset

* meson: Use install_man to install manpages

Also, let install zsh completion files.

* meson: Install shlr/www only if use_webui built option is true

* Add use_webui build option

Rationale: Debian doesn't install shlr/www by default, give them an option
to enable/disable its installation.

* meson: Ensure python3 and no hard-code version

* meson: Ensure R2_DATDIR, R2_INCDIR, R2_LIBDIR be absolute path

* meson: WWWROOT be absolute path
This commit is contained in:
lzutao 2018-12-06 21:17:25 +07:00 committed by radare
parent e980677887
commit f18838fff5
2 changed files with 74 additions and 73 deletions
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142
meson.build
View File

@ -1,16 +1,17 @@
project('radare2', 'c', meson_version: '>=0.46.0')
project('radare2', 'c', license: 'LGPL3', meson_version: '>=0.47.0')
py3_exe = import('python3').find_python()
py3_exe = import('python').find_installation('python3')
git_exe = find_program('git', required: false)
pkgconfig_mod = import('pkgconfig')
glob_cmd = [py3_exe, '-c', 'from sys import argv; print(";".join(__import__("glob").glob(argv[1])))']
# Get r2 version
r2_version = run_command(py3_exe, 'sys/version.py')
if r2_version.returncode() != 0
r2_version = 'unknown-error'
r2_version = 'unknown-error'
r = run_command(py3_exe, 'sys/version.py')
if r.returncode() == 0
r2_version = r.stdout().strip()
else
r2_version = r2_version.stdout().strip()
message('Cannot find project version with sys/version.py')
endif
repo = '.'
@ -82,7 +83,7 @@ r2_libversion = host_machine.system() == 'windows' ? '' : r2_version
cc = meson.get_compiler('c')
# required for linux
ldl = cc.find_library('dl', required: false)
pth = cc.find_library('pthread', required: false)
pth = dependency('threads', required: false)
utl = cc.find_library('util', required: false)
if host_machine.system() == 'sunos'
# workaround for Solaris until https://github.com/mesonbuild/meson/issues/4328 is fixed
@ -171,21 +172,24 @@ if host_machine.system() == 'windows'
endforeach
else
r2_prefix = get_option('prefix')
r2_libdir = join_paths(r2_prefix, get_option('libdir'))
r2_incdir = join_paths(r2_prefix, get_option('includedir'), 'libr')
r2_datdir = join_paths(r2_prefix, get_option('datadir'))
r2_wwwroot = join_paths(r2_datdir, 'radare2', r2_version, 'www')
r2_sdb = join_paths(get_option('datadir'), 'radare2', r2_version)
r2_zigns = join_paths(get_option('datadir'), 'radare2', r2_version, 'zigns')
r2_themes = join_paths(get_option('datadir'), 'radare2', r2_version, 'cons')
r2_fortunes = join_paths(get_option('datadir'), 'doc/radare2')
r2_flags = join_paths(get_option('datadir'), 'radare2', r2_version, 'flag')
r2_hud = join_paths(get_option('datadir'), 'radare2', r2_version, 'hud')
r2_plugins = join_paths(get_option('libdir'), 'radare2', r2_version)
r2_extras = join_paths(get_option('libdir'), 'radare2-extras', r2_version)
r2_bindings = join_paths(get_option('libdir'), 'radare2-bindings', r2_version)
r2_libdir = get_option('libdir')
r2_incdir = join_paths(get_option('includedir'), 'libr')
r2_datdir = get_option('datadir')
r2_datdir_r2 = join_paths(r2_datdir, 'radare2')
r2_wwwroot = join_paths(r2_datdir_r2, r2_version, 'www')
r2_sdb = join_paths(r2_datdir_r2, r2_version)
r2_zigns = join_paths(r2_datdir_r2, r2_version, 'zigns')
r2_themes = join_paths(r2_datdir_r2, r2_version, 'cons')
r2_fortunes = join_paths(r2_datdir, 'doc', 'radare2')
r2_flags = join_paths(r2_datdir_r2, r2_version, 'flag')
r2_hud = join_paths(r2_datdir_r2, r2_version, 'hud')
r2_plugins = join_paths(r2_libdir, 'radare2', r2_version)
r2_extras = join_paths(r2_libdir, 'radare2-extras', r2_version)
r2_bindings = join_paths(r2_libdir, 'radare2-bindings', r2_version)
endif
r2_zsh_compdir = join_paths(r2_datdir, 'zsh', 'vendor-completions')
# load plugin configuration
subdir('libr')
@ -282,16 +286,16 @@ message('R2_CHECKS_LEVEL: @0@'.format(checks_level))
userconf = configuration_data()
userconf.set('R_CHECKS_LEVEL', checks_level)
userconf.set('HAVE_LIB_MAGIC', sys_magic.found().to_int())
userconf.set('USE_LIB_MAGIC', use_syslib_magic.to_int())
userconf.set('HAVE_LIB_XXHASH', sys_xxhash.found().to_int())
userconf.set('USE_LIB_XXHASH', use_sys_xxhash.to_int())
userconf.set('DEBUGGER', has_debugger.to_int())
userconf.set10('HAVE_LIB_MAGIC', sys_magic.found())
userconf.set10('USE_LIB_MAGIC', use_syslib_magic)
userconf.set10('HAVE_LIB_XXHASH', sys_xxhash.found())
userconf.set10('USE_LIB_XXHASH', use_sys_xxhash)
userconf.set10('DEBUGGER', has_debugger)
userconf.set('PREFIX', r2_prefix)
userconf.set('LIBDIR', r2_libdir)
userconf.set('INCLUDEDIR', r2_incdir)
userconf.set('DATADIR', r2_datdir)
userconf.set('WWWROOT', r2_wwwroot)
userconf.set('LIBDIR', join_paths(r2_prefix, r2_libdir))
userconf.set('INCLUDEDIR', join_paths(r2_prefix, r2_incdir))
userconf.set('DATADIR', join_paths(r2_prefix, r2_datdir))
userconf.set('WWWROOT', join_paths(r2_prefix, r2_wwwroot))
userconf.set('SDB', r2_sdb)
userconf.set('ZIGNS', r2_zigns)
userconf.set('THEMES', r2_themes)
@ -301,48 +305,39 @@ userconf.set('HUD', r2_hud)
userconf.set('PLUGINS', r2_plugins)
userconf.set('EXTRAS', r2_extras)
userconf.set('BINDINGS', r2_bindings)
userconf.set('HAVE_OPENSSL', use_sys_openssl.to_int())
userconf.set('HAVE_LIBUV', use_libuv.to_int())
userconf.set('HAVE_FORK', 1)
userconf.set('HAVE_PTRACE', have_ptrace.to_int())
userconf.set('USE_PTRACE_WRAP', use_ptrace_wrap.to_int())
userconf.set('WITH_GPL', 1)
userconf.set10('HAVE_OPENSSL', use_sys_openssl)
userconf.set10('HAVE_LIBUV', use_libuv)
userconf.set10('HAVE_FORK', true)
userconf.set10('HAVE_PTRACE', have_ptrace)
userconf.set10('USE_PTRACE_WRAP', use_ptrace_wrap)
userconf.set10('WITH_GPL', true)
if host_machine.system() == 'windows'
userconf.set('DATADIR_R2', r2_datdir)
userconf.set('HAVE_JEMALLOC', 0)
userconf.set10('HAVE_JEMALLOC', false)
else
userconf.set('DATADIR_R2', join_paths(get_option('datadir'), 'radare2'))
userconf.set('HAVE_JEMALLOC', 1)
endif
if cc.has_header_symbol('sys/personality.h', 'ADDR_NO_RANDOMIZE')
userconf.set('HAVE_DECL_ADDR_NO_RANDOMIZE', 1)
else
userconf.set('HAVE_DECL_ADDR_NO_RANDOMIZE', 0)
userconf.set('DATADIR_R2', r2_datdir_r2)
userconf.set10('HAVE_JEMALLOC', true)
endif
ok = cc.has_header_symbol('sys/personality.h', 'ADDR_NO_RANDOMIZE')
userconf.set10('HAVE_DECL_ADDR_NO_RANDOMIZE', ok)
if cc.has_function('arc4random_uniform')
userconf.set('HAVE_ARC4RANDOM_UNIFORM', 1)
else
userconf.set('HAVE_ARC4RANDOM_UNIFORM', 0)
endif
if cc.has_function('explicit_bzero')
userconf.set('HAVE_EXPLICIT_BZERO', 1)
else
userconf.set('HAVE_EXPLICIT_BZERO', 0)
endif
if cc.has_function('clock_nanosleep')
userconf.set('HAVE_CLOCK_NANOSLEEP', 1)
else
userconf.set('HAVE_CLOCK_NANOSLEEP', 0)
endif
func_pfx_lists = [
['arc4random_uniform', '#include <stdlib.h>'],
['explicit_bzero', '#include <string.h>'],
['explicit_memset', '#include <string.h>'],
['clock_nanosleep', '#include <time.h>'],
]
foreach item : func_pfx_lists
func = item[0]
ok = cc.has_function(func, prefix: item[1])
userconf.set10('HAVE_@0@'.format(func.to_upper()), ok)
endforeach
r_userconf_h = configure_file(
input: 'libr/include/r_userconf.h.acr',
output: 'r_userconf.h',
configuration: userconf,
install_dir: join_paths(get_option('includedir'), 'libr')
install_dir: join_paths(r2_incdir)
)
versionconf = configuration_data()
@ -356,7 +351,7 @@ r_version_h = configure_file(
input: 'libr/include/r_version.h.in',
output: 'r_version.h',
configuration: versionconf,
install_dir: join_paths(get_option('includedir'), 'libr')
install_dir: join_paths(r2_incdir)
)
# Copy missing header
@ -448,10 +443,12 @@ else
)
endif
install_subdir('shlr/www',
install_dir: r2_wwwroot,
strip_directory: true
)
if get_option('use_webui')
install_subdir('shlr/www',
install_dir: r2_wwwroot,
strip_directory: true
)
endif
fortunes_files = run_command(glob_cmd + ['doc/fortunes.*']).stdout().strip().split(';')
install_data(fortunes_files,
@ -459,16 +456,15 @@ install_data(fortunes_files,
)
man1_files = run_command(glob_cmd + ['man/*.1']).stdout().strip().split(';')
install_data(man1_files,
install_dir: join_paths(get_option('mandir'), 'man1')
)
man7_files = run_command(glob_cmd + ['man/*.7']).stdout().strip().split(';')
install_data(man7_files,
install_dir: join_paths(get_option('mandir'), 'man7')
)
install_man(man1_files, man7_files)
install_data('doc/hud',
install_dir: r2_hud,
rename: 'main'
)
zshcomp_files = run_command(glob_cmd + ['doc/zsh/_r*']).stdout().strip().split(';')
install_data(zshcomp_files,
install_dir: r2_zsh_compdir
)

5
meson_options.txt
View File

@ -1,4 +1,6 @@
option('static_runtime', type: 'boolean', value: false)
# For Windows
option('r2_libdir', type: 'string', value: '')
option('r2_incdir', type: 'string', value: '')
option('r2_datdir', type: 'string', value: '')
@ -9,6 +11,7 @@ option('r2_themes', type: 'string', value: '')
option('r2_fortunes', type: 'string', value: '')
option('r2_flags', type: 'string', value: '')
option('r2_hud', type: 'string', value: '')
option('r2_version_commit', type: 'string', value: '')
option('r2_gittap', type: 'string', value: '')
option('r2_gittip', type: 'string', value: '')
@ -23,3 +26,5 @@ option('use_sys_xxhash', type: 'boolean', value: false)
option('use_sys_openssl', type: 'boolean', value: false)
option('use_libuv', type: 'boolean', value: true)
option('debugger', type: 'boolean', value: true)
option('use_webui', type: 'boolean', value: false, description: 'install different WebUIs for radare2')