mirror of
https://github.com/godotengine/buildroot.git
synced 2026-01-06 18:09:44 +03:00
76838f6341
The use of the __DATE__ and __TIME__ macros are one of the most common sources of non-reproducible binaries. In order to fix that, gcc 7 supports the SOURCE_DATE_EPOCH variable: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=e3e8c48c4a494d9da741c1c8ea6c4c0b7c4ff934 This patch take advantage of toolchain-wrapper to provide support of SOURCE_DATE_EPOCH to older gcc versions. Function get_source_date_epoch() come directly from gcc git. This work was sponsored by `BA Robotic Systems'. [Peter: use sizeof for character array sizes, make function static, extend commit message, add upstream gcc commit] Signed-off-by: Jérôme Pouiller <jezz@sysmic.org> Reviewed-by: Samuel Martin <s.martin49@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>