From: Juro Bystricky Date: Sat, 10 Mar 2018 18:57:49 +0000 (-0800) Subject: reproducible_build_simple.bbclass: simple environment for reproducible binaries X-Git-Tag: uninative-1.9~207 X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=5c2685c5ee2f8210a36b9a8591491b6af0482084;p=openembedded-core.git reproducible_build_simple.bbclass: simple environment for reproducible binaries Export environmental variables needed for binary reproducibility with consistent values. This class can be used either directly via: INHERIT += "reproducible_build_simple" or can be inherited by a more complex/complete bbclass, for example a bblass which will crack SOURCE_DATE_EPOCH for each recipe. Signed-off-by: Juro Bystricky Signed-off-by: Richard Purdie --- diff --git a/meta/classes/reproducible_build_simple.bbclass b/meta/classes/reproducible_build_simple.bbclass new file mode 100644 index 0000000000..dd11cd98d6 --- /dev/null +++ b/meta/classes/reproducible_build_simple.bbclass @@ -0,0 +1,11 @@ +# Setup default environment for reproducible builds. + +BUILD_REPRODUCIBLE_BINARIES = "1" + +export PYTHONHASHSEED = "0" +export PERL_HASH_SEED = "0" +export TZ = 'UTC' +export SOURCE_DATE_EPOCH ??= "1520598896" + +REPRODUCIBLE_TIMESTAMP_ROOTFS ??= "1520598896" +