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v4l-utils: Diable 64bit time_t on glibc targets

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it overrides some of LFS64 functions in peculiar ways that it has to
undefine _FILE_OFFSET_BITS to silence the funtion definitions from glibc

Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Khem Raj 2023-01-01 21:06:05 -08:00
parent a92b6685b6
commit 43d5820af0
1 changed files with 4 additions and 0 deletions
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meta-oe/recipes-multimedia/v4l2apps/v4l-utils_1.23.0.bb
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@ -13,6 +13,10 @@ DEPENDS = "jpeg \
DEPENDS:append:libc-musl = " argp-standalone"
DEPENDS:append:class-target = " udev"
LDFLAGS:append = " -pthread"
# v4l2 explicitly sets _FILE_OFFSET_BITS=32 to get access to
# both 32 and 64 bit file APIs. But it does not handle the time side?
# Needs further investigation
GLIBC_64BIT_TIME_FLAGS = ""
inherit autotools gettext pkgconfig