# SPDX-License-Identifier: LGPL-2.1-or-later basic_sources = files( 'MurmurHash2.c', 'af-list.c', 'alloc-util.c', 'architecture.c', 'argv-util.c', 'arphrd-util.c', 'audit-util.c', 'btrfs.c', 'build.c', 'build-path.c', 'bus-label.c', 'cap-list.c', 'capability-util.c', 'cgroup-util.c', 'chase.c', 'chattr-util.c', 'compress.c', 'conf-files.c', 'confidential-virt.c', 'devnum-util.c', 'dirent-util.c', 'dlfcn-util.c', 'efivars.c', 'env-file.c', 'env-util.c', 'errno-list.c', 'escape.c', 'ether-addr-util.c', 'extract-word.c', 'fd-util.c', 'fileio.c', 'filesystems.c', 'format-util.c', 'fs-util.c', 'gcrypt-util.c', 'glob-util.c', 'glyph-util.c', 'gunicode.c', 'hash-funcs.c', 'hashmap.c', 'hexdecoct.c', 'hmac.c', 'hostname-util.c', 'in-addr-util.c', 'initrd-util.c', 'inotify-util.c', 'io-util.c', 'ioprio-util.c', 'iovec-util.c', 'iovec-wrapper.c', 'label.c', 'limits-util.c', 'locale-util.c', 'lock-util.c', 'log.c', 'login-util.c', 'memfd-util.c', 'memory-util.c', 'mempool.c', 'memstream-util.c', 'mkdir.c', 'mountpoint-util.c', 'namespace-util.c', 'nulstr-util.c', 'ordered-set.c', 'os-util.c', 'parse-util.c', 'path-lookup.c', 'path-util.c', 'percent-util.c', 'pidref.c', 'prioq.c', 'proc-cmdline.c', 'process-util.c', 'procfs-util.c', 'psi-util.c', 'random-util.c', 'ratelimit.c', 'recurse-dir.c', 'replace-var.c', 'rlimit-util.c', 'runtime-scope.c', 'sha256.c', 'sigbus.c', 'signal-util.c', 'siphash24.c', 'socket-util.c', 'sort-util.c', 'stat-util.c', 'strbuf.c', 'string-table.c', 'string-util.c', 'strv.c', 'strxcpyx.c', 'sync-util.c', 'sysctl-util.c', 'syslog-util.c', 'terminal-util.c', 'time-util.c', 'tmpfile-util.c', 'uid-classification.c', 'uid-range.c', 'unit-def.c', 'unit-file.c', 'unit-name.c', 'user-util.c', 'utf8.c', 'virt.c', 'xattr-util.c', ) missing_audit_h = files('missing_audit.h') missing_capability_h = files('missing_capability.h') missing_socket_h = files('missing_socket.h') missing_syscall_def_h = files('missing_syscall_def.h') basic_sources += missing_syscall_def_h generate_af_list = find_program('generate-af-list.sh') af_list_txt = custom_target( 'af-list.txt', output : 'af-list.txt', command : [generate_af_list, cpp, config_h, missing_socket_h], capture : true) generate_arphrd_list = find_program('generate-arphrd-list.sh') arphrd_list_txt = custom_target( 'arphrd-list.txt', output : 'arphrd-list.txt', command : [generate_arphrd_list, cpp, config_h], capture : true) generate_cap_list = find_program('generate-cap-list.sh') cap_list_txt = custom_target( 'cap-list.txt', output : 'cap-list.txt', command : [generate_cap_list, cpp, config_h, missing_capability_h], capture : true) generate_errno_list = find_program('generate-errno-list.sh') errno_list_txt = custom_target( 'errno-list.txt', output : 'errno-list.txt', command : [generate_errno_list, cpp], capture : true) generated_gperf_headers = [] foreach item : [['af', af_list_txt, 'af', ''], ['arphrd', arphrd_list_txt, 'arphrd', 'ARPHRD_'], ['cap', cap_list_txt, 'capability', ''], ['errno', errno_list_txt, 'errno', '']] fname = '@0@-from-name.gperf'.format(item[0]) gperf_file = custom_target( fname, input : item[1], output : fname, command : [generate_gperfs, item[2], item[3], '@INPUT@'], capture : true) fname = '@0@-from-name.h'.format(item[0]) target1 = custom_target( fname, input : gperf_file, output : fname, command : [gperf, '-L', 'ANSI-C', '-t', '--ignore-case', '-N', 'lookup_@0@'.format(item[2]), '-H', 'hash_@0@_name'.format(item[2]), '-p', '-C', '@INPUT@'], capture : true) fname = '@0@-to-name.h'.format(item[0]) awkscript = '@0@-to-name.awk'.format(item[0]) target2 = custom_target( fname, input : [awkscript, item[1]], output : fname, command : [awk, '-f', '@INPUT0@', '@INPUT1@'], capture : true) generated_gperf_headers += [target1, target2] endforeach basic_sources += generated_gperf_headers ############################################################ arch_list = [ 'alpha', 'arc', 'arm', 'arm64', 'i386', 'ia64', 'loongarch64', 'm68k', 'mips64', 'mips64n32', 'mipso32', 'parisc', 'powerpc', 'powerpc64', 'riscv32', 'riscv64', 's390', 's390x', 'sparc', 'x86_64' ] run_target( 'update-syscall-tables', command : [update_syscall_tables_sh, meson.current_source_dir()] + arch_list) syscall_list_txt = files('syscall-list.txt') syscall_lists = [] foreach arch: arch_list syscall_lists += files('syscalls-@0@.txt'.format(arch)) endforeach missing_syscalls_py = find_program('missing_syscalls.py') run_target( 'update-syscall-header', command : [missing_syscalls_py, missing_syscall_def_h, syscall_lists]) ############################################################ filesystem_includes = files( 'linux/magic.h', 'missing_magic.h', ) check_filesystems = find_program('check-filesystems.sh') r = run_command([check_filesystems, cpp, files('filesystems-gperf.gperf')] + filesystem_includes, check: false) if r.returncode() != 0 warning('Unknown filesystems defined in kernel headers:\n\n' + r.stdout()) endif filesystems_gperf_h = custom_target( 'filesystems-gperf.h', input : 'filesystems-gperf.gperf', output : 'filesystems-gperf.h', command : [gperf, '@INPUT@', '--output-file', '@OUTPUT@']) generate_filesystem_list = find_program('generate-filesystem-list.py') fname = 'filesystem-list.h' filesystem_list_h = custom_target( fname, input : 'filesystems-gperf.gperf', output : fname, command : [generate_filesystem_list, '@INPUT@'], capture : true) generate_filesystem_switch_case_h = find_program('generate-filesystem-switch-case.py') fname = 'filesystem-switch-case.h' filesystem_switch_case_h = custom_target( fname, input : 'filesystems-gperf.gperf', output : 'filesystem-switch-case.h', command : [generate_filesystem_switch_case_h, '@INPUT@'], capture : true) basic_sources += [filesystem_list_h, filesystem_switch_case_h, filesystems_gperf_h] libbasic = static_library( 'basic', basic_sources, fundamental_sources, include_directories : basic_includes, dependencies : [libcap, libdl, libgcrypt_cflags, liblz4_cflags, libm, librt, libxz_cflags, libzstd_cflags, threads, userspace], c_args : ['-fvisibility=default'], build_by_default : false)