"Sivaprasad.pv" <sivaprasad.pv@xxxxxxxxxxxxxxxxxx> writes: > I am quite new to gcc building.while building g++(cross compiler)for > our target following error occurred. > > gcc -O -DIN_GCC -DCROSS_COMPILE -W -Wall -Wwrite-strings > -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic > -Wno-long-long -DHAVE_CONFIG_H -o Tcollect2 \ > collect2.o tlink.o intl.o version.o > ../libiberty/libiberty.a > ../libiberty/libiberty.a(cp-demangle.o): In function `demangle_identifier': > cp-demangle.c:(.text+0xdc3): undefined reference to `_ctype_' > ../libiberty/libiberty.a(cp-demangle.o): In function `cplus_demangle_v3': > cp-demangle.c:(.text+0x3758): undefined reference to `__getreent' > ../libiberty/libiberty.a(cp-demangle.o): In function `java_demangle_v3': > cp-demangle.c:(.text+0x3817): undefined reference to `__getreent' > ../libiberty/libiberty.a(cp-demangle.o): In function > `demangle_v3_with_details': > cp-demangle.c:(.text+0x3995): undefined reference to `__getreent' > cp-demangle.c:(.text+0x39d5): undefined reference to `__getreent' > collect2: ld returned 1 exit status You've got a libiberty built with the newlib header files, and you're linking against it on a system which does not use newlib. I don't know how that happened. This is a link of a host program, so it should use a libiberty built for the host, not for the target. Ian
