swupdate: don't link with librt

Buildroot no longer supports toolchains with glibc older than 2.17, so there
is no need to link with librt for clock_* system calls.

Cc: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Baruch Siach 2017-06-16 06:32:52 +03:00 committed by Thomas Petazzoni
parent 533a3321b0
commit 87f8ff6d2d

View file

@ -26,7 +26,7 @@ CONFIG_CROSS_COMPILE=""
CONFIG_SYSROOT="" CONFIG_SYSROOT=""
CONFIG_EXTRA_CFLAGS="" CONFIG_EXTRA_CFLAGS=""
CONFIG_EXTRA_LDFLAGS="" CONFIG_EXTRA_LDFLAGS=""
CONFIG_EXTRA_LDLIBS="rt" CONFIG_EXTRA_LDLIBS=""
# #
# Debugging Options # Debugging Options