Khem Raj 7fb5af6557 klibc.bbclass: Use forcevariable override to define flags
This is required so it can override the CC settings when
clang is used because meta-clang uses toolchain-clang
override to set CC and friends so we need to use higher
order override, forcevariable is highest order.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
2017-09-18 10:16:23 +02:00

15 lines
503 B
Plaintext

# klcc-cross depends on klibc
DEPENDS =+ "klcc-cross"
# Default for klcc is to build static binaries.
# Set CC = "${TARGET_PREFIX}klcc -shared" to build the dynamic version.
CC_forcevariable = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS}"
CC_forcevariable_armv4_linux-gnueabi = "${TARGET_PREFIX}klcc ${TOOLCHAIN_OPTIONS} -march=armv4 -mthumb-interwork"
CPP_forcevariable = "${CC} -E"
# klcc uses own optimizations by default. See klcc(1) man file.
export CFLAGS=""
export CPPFLAGS=""
export LDFLAGS=""