dummy_config_data = configuration_data()
dummy_config_data.set_quoted('DUMMY_VARIABLE', '1')
+# Those generate many false positives, and we do not want to change the code to
+# avoid them.
+basic_disabled_warnings = [
+ '-Wno-format-signedness',
+ '-Wno-missing-field-initializers',
+ '-Wno-unused-parameter',
+]
+
# Build flags.
possible_cc_flags = [
'-Wvla',
'-Wreturn-local-addr',
'-fsanitize=cfi',
'-Wstringop-overflow',
- '-Wno-missing-field-initializers',
]
possible_link_flags = [
'-Wl,-z,relro',
'-Wl,-z,now',
'-Wl,-fuse-ld=gold',
+ '-fstack-protector',
]
+if sanitize == 'none'
+ possible_link_flags += '-Wl,--warn-common'
+endif
+
+if cc.get_id() == 'clang'
+ possible_cc_flags += [
+ '-Wno-typedef-redefinition',
+ '-Wno-gnu-variable-sized-type-not-at-end',
+ ]
+endif
+
if meson.version().version_compare('>=0.46')
add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language: 'c')
else
add_project_link_arguments(possible_link_flags, language: 'c')
endif
+add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language: 'c')
# Feature detection