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Add clang cflags

dev
Lzu Tao 2018-11-30 16:15:33 +07:00
parent 0a0683f5b2
commit c55d65b35d
1 changed files with 43 additions and 40 deletions
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83
build/meson/meson.build
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@ -9,14 +9,14 @@
# ############################################################################# # #############################################################################
project('zstd', project('zstd',
['c', 'cpp'], ['c', 'cpp'],
license: ['BSD', 'GPLv2'], license: ['BSD', 'GPLv2'],
default_options : ['c_std=c99', default_options : ['c_std=c99',
'cpp_std=c++11', 'cpp_std=c++11',
'buildtype=release'], 'buildtype=release'],
version: '1.3.8', version: '1.3.8',
# for install_man # for install_man
meson_version: '>=0.47.0') meson_version: '>=0.47.0')
cc = meson.get_compiler('c') cc = meson.get_compiler('c')
cxx = meson.get_compiler('cpp') cxx = meson.get_compiler('cpp')
@ -46,19 +46,19 @@ zstd_libversion = ''
zstd_rootdir = '../..' zstd_rootdir = '../..'
# ============================================================================= # =============================================================================
# Installing directories # Installation directories
# ============================================================================= # =============================================================================
if host_machine_os == os_windows if host_machine_os == os_windows
zstd_prefix = '.' zstd_prefix = '.'
zstd_bindir = 'bin' zstd_bindir = 'bin'
zstd_datadir = 'share' zstd_datadir = 'share'
zstd_mandir = join_paths(zstd_datadir, 'man') zstd_mandir = join_paths(zstd_datadir, 'man')
else else
zstd_prefix = get_option('prefix') zstd_prefix = get_option('prefix')
zstd_bindir = join_paths(zstd_prefix, get_option('bindir')) zstd_bindir = join_paths(zstd_prefix, get_option('bindir'))
zstd_datadir = join_paths(zstd_prefix, get_option('datadir')) zstd_datadir = join_paths(zstd_prefix, get_option('datadir'))
zstd_mandir = join_paths(zstd_prefix, get_option('mandir')) zstd_mandir = join_paths(zstd_prefix, get_option('mandir'))
endif endif
zstd_docdir = join_paths(zstd_datadir, 'doc', meson.project_name()) zstd_docdir = join_paths(zstd_datadir, 'doc', meson.project_name())
@ -95,15 +95,15 @@ GetZstdLibraryVersion_py = files('GetZstdLibraryVersion.py')
zstd_h_file = join_paths(meson.current_source_dir(), zstd_rootdir, 'lib/zstd.h') zstd_h_file = join_paths(meson.current_source_dir(), zstd_rootdir, 'lib/zstd.h')
r = run_command(python3, GetZstdLibraryVersion_py, zstd_h_file) r = run_command(python3, GetZstdLibraryVersion_py, zstd_h_file)
if r.returncode() == 0 if r.returncode() == 0
output = r.stdout().strip() output = r.stdout().strip()
if output.version_compare('>@0@'.format(zstd_version)) if output.version_compare('>@0@'.format(zstd_version))
zstd_version = output zstd_version = output
message('Project version is now: @0@'.format(zstd_version)) message('Project version is now: @0@'.format(zstd_version))
endif endif
endif endif
if host_machine_os != os_windows if host_machine_os != os_windows
zstd_libversion = zstd_version zstd_libversion = zstd_version
endif endif
# ============================================================================= # =============================================================================
@ -121,23 +121,26 @@ lz4_dep = dependency('liblz4', required: enable_lz4)
# Compiler flags # Compiler flags
# ============================================================================= # =============================================================================
add_project_arguments('-DXXH_NAMESPACE=ZSTD_', language: [ 'c' ]) add_project_arguments('-DXXH_NAMESPACE=ZSTD_', language: ['c'])
if [compiler_gcc, compiler_clang].contains(cc_id) if [compiler_gcc, compiler_clang].contains(cc_id)
common_warning_flags = [ '-Wextra', '-Wundef', '-Wshadow', '-Wcast-align', '-Wcast-qual' ] common_warning_flags = [ '-Wextra', '-Wundef', '-Wshadow', '-Wcast-align', '-Wcast-qual' ]
cc_compile_flags = cc.get_supported_arguments(common_warning_flags + [ '-Wstrict-prototypes' ]) if cc_id == compiler_clang
cxx_compile_flags = cxx.get_supported_arguments(common_warning_flags) common_warning_flags += ['-Werror', '-Wconversion', '-Wno-sign-conversion', '-Wdocumentation']
add_project_arguments(cc_compile_flags, language : 'c') endif
add_project_arguments(cxx_compile_flags, language : 'cpp') cc_compile_flags = cc.get_supported_arguments(common_warning_flags + ['-Wstrict-prototypes'])
cxx_compile_flags = cxx.get_supported_arguments(common_warning_flags)
add_project_arguments(cc_compile_flags, language : 'c')
add_project_arguments(cxx_compile_flags, language : 'cpp')
elif cc_id == compiler_msvc elif cc_id == compiler_msvc
msvc_compile_flags = [ '/D_UNICODE', '/DUNICODE' ] msvc_compile_flags = [ '/D_UNICODE', '/DUNICODE' ]
if enable_multithread if enable_multithread
msvc_compile_flags += [ '/MP' ] msvc_compile_flags += '/MP'
endif endif
if enable_static_runtime if enable_static_runtime
msvc_compile_flags += [ '/MT' ] msvc_compile_flags += '/MT'
endif endif
add_project_arguments(msvc_compile_flags, language: ['c', 'cpp']) add_project_arguments(msvc_compile_flags, language: ['c', 'cpp'])
endif endif
# ============================================================================= # =============================================================================
@ -147,13 +150,13 @@ endif
subdir('lib') subdir('lib')
if with_programs if with_programs
subdir('programs') subdir('programs')
endif endif
if with_tests if with_tests
subdir('tests') subdir('tests')
endif endif
if with_contrib if with_contrib
subdir('contrib') subdir('contrib')
endif endif