1 # SPDX-License-Identifier: LGPL-2.1-or-later
19 'confidential-virt.c',
106 missing_audit_h = files('missing_audit.h')
107 missing_capability_h = files('missing_capability.h')
108 missing_socket_h = files('missing_socket.h')
110 missing_syscall_def_h = files('missing_syscall_def.h')
111 basic_sources += missing_syscall_def_h
113 generate_af_list = find_program('generate-af-list.sh')
114 af_list_txt = custom_target(
116 output : 'af-list.txt',
117 command : [generate_af_list, cpp, config_h, missing_socket_h],
120 generate_arphrd_list = find_program('generate-arphrd-list.sh')
121 arphrd_list_txt = custom_target(
123 output : 'arphrd-list.txt',
124 command : [generate_arphrd_list, cpp, config_h],
127 generate_cap_list = find_program('generate-cap-list.sh')
128 cap_list_txt = custom_target(
130 output : 'cap-list.txt',
131 command : [generate_cap_list, cpp, config_h, missing_capability_h],
134 generate_errno_list = find_program('generate-errno-list.sh')
135 errno_list_txt = custom_target(
137 output : 'errno-list.txt',
138 command : [generate_errno_list, cpp],
141 generated_gperf_headers = []
142 foreach item : [['af', af_list_txt, 'af', ''],
143 ['arphrd', arphrd_list_txt, 'arphrd', 'ARPHRD_'],
144 ['cap', cap_list_txt, 'capability', ''],
145 ['errno', errno_list_txt, 'errno', '']]
147 fname = '@0@-from-name.gperf'.format(item[0])
148 gperf_file = custom_target(
152 command : [generate_gperfs, item[2], item[3], '@INPUT@'],
155 fname = '@0@-from-name.h'.format(item[0])
156 target1 = custom_target(
161 '-L', 'ANSI-C', '-t', '--ignore-case',
162 '-N', 'lookup_@0@'.format(item[2]),
163 '-H', 'hash_@0@_name'.format(item[2]),
168 fname = '@0@-to-name.h'.format(item[0])
169 awkscript = '@0@-to-name.awk'.format(item[0])
170 target2 = custom_target(
172 input : [awkscript, item[1]],
174 command : [awk, '-f', '@INPUT0@', '@INPUT1@'],
177 generated_gperf_headers += [target1, target2]
180 basic_sources += generated_gperf_headers
182 ############################################################
208 'update-syscall-tables',
209 command : [update_syscall_tables_sh, meson.current_source_dir()] + arch_list)
211 syscall_list_txt = files('syscall-list.txt')
214 foreach arch: arch_list
215 syscall_lists += files('syscalls-@0@.txt'.format(arch))
218 missing_syscalls_py = find_program('missing_syscalls.py')
221 'update-syscall-header',
222 command : [missing_syscalls_py,
223 missing_syscall_def_h,
226 ############################################################
228 filesystem_includes = ['linux/magic.h',
229 'linux/gfs2_ondisk.h']
231 check_filesystems = find_program('check-filesystems.sh')
232 r = run_command([check_filesystems, cpp, files('filesystems-gperf.gperf')] + filesystem_includes, check: false)
233 if r.returncode() != 0
234 error('Unknown filesystems defined in kernel headers:\n\n' + r.stdout())
237 filesystems_gperf_h = custom_target(
238 'filesystems-gperf.h',
239 input : 'filesystems-gperf.gperf',
240 output : 'filesystems-gperf.h',
241 command : [gperf, '@INPUT@', '--output-file', '@OUTPUT@'])
243 generate_filesystem_list = find_program('generate-filesystem-list.py')
244 fname = 'filesystem-list.h'
245 filesystem_list_h = custom_target(
247 input : 'filesystems-gperf.gperf',
249 command : [generate_filesystem_list,
253 generate_filesystem_switch_case_h = find_program('generate-filesystem-switch-case.py')
254 fname = 'filesystem-switch-case.h'
255 filesystem_switch_case_h = custom_target(
257 input : 'filesystems-gperf.gperf',
258 output : 'filesystem-switch-case.h',
259 command : [generate_filesystem_switch_case_h,
263 basic_sources += [filesystem_list_h, filesystem_switch_case_h, filesystems_gperf_h]
265 libbasic = static_library(
269 include_directories : basic_includes,
270 dependencies : [libcap,
274 c_args : ['-fvisibility=default'],
275 build_by_default : false)
277 ############################################################
279 basic_gcrypt_sources = files(
283 # A convenience library that is separate from libbasic to avoid
284 # unnecessary linking to libgcrypt.
285 libbasic_gcrypt = static_library(
287 basic_gcrypt_sources,
288 include_directories : basic_includes,
289 dependencies : [libgcrypt,
291 c_args : ['-fvisibility=default'],
292 build_by_default : false)
294 ############################################################
296 basic_compress_sources = files(
300 # A convenience library that is separate from libbasic to avoid unnecessary
301 # linking to the compression libraries.
302 libbasic_compress = static_library(
304 basic_compress_sources,
305 include_directories : basic_includes,
306 dependencies : [liblz4,
310 c_args : ['-fvisibility=default'],
311 build_by_default : false)