diff options
| -rw-r--r-- | meson.build | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 503180ed..a05e912c 100644 --- a/meson.build +++ b/meson.build @@ -256,6 +256,13 @@ config.set10('HAVE_MEMFD_CREATE', have) add_project_arguments('-D_GNU_SOURCE', language : 'c') add_project_arguments('-include', 'config.h', language : 'c') +# FEATURE_TEST_MACROS(7) +# performs lightweight overflow checks on quite a few libc functions +# requires -O optimizations +if ['debugoptimized', 'release', 'minsize'].contains(get_option('buildtype')) + add_project_arguments('-D_FORTIFY_SOURCE=2', language : 'c') +endif + config.set('PACKAGE_NAME', meson.project_name()) config.set_quoted('PACKAGE_VERSION', meson.project_version()) config.set_quoted('PACKAGE', meson.project_name()) |