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| author |   Khem Raj <raj.khem@gmail.com> | 2021-04-28 13:38:13 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2021-05-01 22:46:42 +0100 |
| commit | 20335cd89001f5fb159f5f1b0c3bd5e40b8b2fb5 (patch) | |
| tree | 2f760bc06c9390a57015a4d1e6842b8ed74ebd07 | |
| parent | 972c50d6e46ee9dfba8b8ea3867ebdbf24001e6e (diff) | |
| download | openembedded-core-20335cd89001f5fb159f5f1b0c3bd5e40b8b2fb5.tar.gz | |
reproducible_build.bbclass: Enable -Wdate-time
This will help identifying packages using __TIME__, __DATE__ and
__TIMESTAMP__ macros in code, its a warning from the compiler and the
packages which use -Werror will break the build with this and where they
don't we will atleast have a warning in the build logs
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/reproducible_build.bbclass | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/meta/classes/reproducible_build.bbclass b/meta/classes/reproducible_build.bbclass index f06e00d70d..9337d791e8 100644 --- a/meta/classes/reproducible_build.bbclass +++ b/meta/classes/reproducible_build.bbclass @@ -41,6 +41,9 @@ SDE_DIR = "${WORKDIR}/source-date-epoch" SDE_FILE = "${SDE_DIR}/__source_date_epoch.txt" SDE_DEPLOYDIR = "${WORKDIR}/deploy-source-date-epoch" +# Enable compiler warning when the __TIME__, __DATE__ and __TIMESTAMP__ macros are used. +TARGET_CC_ARCH_append_class-target = " -Wdate-time" + # A SOURCE_DATE_EPOCH of '0' might be misinterpreted as no SDE export SOURCE_DATE_EPOCH_FALLBACK ??= "1302044400" |