reproducible_build: Drop now unneeded compiler warning

We now pass compiler options that mean the compiler will adjust these values to
SOURCE_DATE_EPOCH, the compiler warnings are now unneeded.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/reproducible_build.bbclass b/meta/classes/reproducible_build.bbclass
index 0ad0fbeeedaff1cc62f8c733762b445d9cdef8f6..3f661794c61167ba28592b5531ee2d80a28cc481 100644 (file)
--- a/meta/classes/reproducible_build.bbclass
+++ b/meta/classes/reproducible_build.bbclass
@@ -58,9 +58,6 @@ 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"