: who is my god,give me a road !please. Well, lets see. Two seconds googling for 'pow linux' shows that the undefined reference is to a math library function.
Rather than asking god and others, check that the math library -lm is included in the link line. If so, then your math library is missing pow(). Regards, Greg : Linking nano-X ... : /usr/local/arm/3.4.1/arm-linux/lib/png/libpng.a(libpng_la-pngrtran.o)(.text+0xcf : c): In function `png_build_gamma_table': : /usr/src/libpng-1.2.35/pngrtran.c:4043: undefined reference to `pow' --------------------------------------------------------------------- To unsubscribe, e-mail: nanogui-unsubscr...@linuxhacker.org For additional commands, e-mail: nanogui-h...@linuxhacker.org
