Hope all is going well.
buildroot/packages/Makefile.in defines $(TARGET_CONFIGURE_OPTS) to be:
TARGET_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
AR=$(TARGET_CROSS)ar \
AS=$(TARGET_CROSS)as \
LD=$(TARGET_CROSS)ld \
NM=$(TARGET_CROSS)nm \
CC=$(TARGET_CROSS)gcc \
GCC=$(TARGET_CROSS)gcc \
CXX=$(TARGET_CROSS)g++ \
RANLIB=$(TARGET_CROSS)ranlib \
OBJCOPY=$(TARGET_CROSS)objcopy
but doesn't set CPP. This results in the host CPP be used rather than the toolchain version and various configure scripts break when this happens, thinking that a certain header exists in the staging filesystem when they don't (eg. strace, coreutils, and others).
The attached patch fixes this.
Cheers,
Marcus
cpp.diff [^] (398 bytes) 12-12-05 03:02 
