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| author | Jan Janssen <medhefgo@web.de> | 2023-03-10 09:01:29 +0100 |
|---|---|---|
| committer | Jan Janssen <medhefgo@web.de> | 2023-03-17 10:35:29 +0100 |
| commit | 48e1b2c250ec2fcd0b528d4062609c576afe1780 (patch) | |
| tree | ff94741956998b2b9753e044397062d4cf05a16d /meson.build | |
| parent | a05f03225ed5c27436d1c8689957687937a493bc (diff) | |
| download | systemd-48e1b2c250ec2fcd0b528d4062609c576afe1780.tar.gz | |
boot: Add support for -fstack-protector
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/meson.build b/meson.build index b1521e5937..b575b04dc6 100644 --- a/meson.build +++ b/meson.build @@ -397,7 +397,14 @@ possible_common_cc_flags = [ '-Wno-error=#warnings', # clang '-Wno-string-plus-int', # clang + '-fstack-protector', + '-fstack-protector-strong', '-fstrict-flex-arrays', + '--param=ssp-buffer-size=4', +] + +possible_common_link_flags = [ + '-fstack-protector', ] c_args = get_option('c_args') @@ -432,7 +439,6 @@ possible_link_flags = [ '-Wl,--fatal-warnings', '-Wl,-z,now', '-Wl,-z,relro', - '-fstack-protector', ] if get_option('b_sanitize') == 'none' @@ -459,11 +465,8 @@ possible_cc_flags = [ '-fdiagnostics-show-option', '-fno-common', '-fno-strict-aliasing', - '-fstack-protector', - '-fstack-protector-strong', '-fstrict-flex-arrays=1', '-fvisibility=hidden', - '--param=ssp-buffer-size=4', ] if get_option('buildtype') != 'debug' @@ -486,6 +489,10 @@ add_project_arguments( ), language : 'c') +add_project_link_arguments( + cc.get_supported_link_arguments(possible_common_link_flags), + language : 'c') + userspace_c_args += cc.get_supported_arguments(possible_cc_flags) userspace_c_ld_args += cc.get_supported_link_arguments(possible_link_flags) |