rm -f .libs/identificateur.lo ccache arm-linux-g++ -march=armv5te -mtune=xscale -DHAVE_CONFIG_H -I. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/g iac-0.5.0/src -I.. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0/src -I/home/enpsgp/dev/build/tmp/work/gia c-0.5.0-r0/giac-0.5.0 -I/home/enpsgp/dev/build/tmp/staging/arm-linux/include -I/home/enpsgp/dev/build/tmp/staging/arm-l inux/include -fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -fpermissive -c identificateur.cc - fPIC -DPIC -o .libs/identificateur.lo ccache arm-linux-g++ -march=armv5te -mtune=xscale -DHAVE_CONFIG_H -I. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/g iac-0.5.0/src -I.. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0/src -I/home/enpsgp/dev/build/tmp/work/gia c-0.5.0-r0/giac-0.5.0 -I/home/enpsgp/dev/build/tmp/staging/arm-linux/include -I/home/enpsgp/dev/build/tmp/staging/arm-l inux/include -fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -fpermissive -c identificateur.cc -o identificateur.o >/dev/null 2>&1 mv -f .libs/identificateur.lo identificateur.lo /bin/sh ../libtool --mode=compile ccache arm-linux-g++ -march=armv5te -mtune=xscale -DHAVE_CONFIG_H -I. -I/home/enpsgp/ dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0/src -I.. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0/src -I/ home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0 -I/home/enpsgp/dev/build/tmp/staging/arm-linux/include -I/hom e/enpsgp/dev/build/tmp/staging/arm-linux/include -fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -fpermissive -c gen.cc rm -f .libs/gen.lo ccache arm-linux-g++ -march=armv5te -mtune=xscale -DHAVE_CONFIG_H -I. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/g iac-0.5.0/src -I.. -I/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0/src -I/home/enpsgp/dev/build/tmp/work/gia c-0.5.0-r0/giac-0.5.0 -I/home/enpsgp/dev/build/tmp/staging/arm-linux/include -I/home/enpsgp/dev/build/tmp/staging/arm-l inux/include -fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -fpermissive -c gen.cc -fPIC -DPIC -o .libs/gen.lo gen.cc: In function `giac::gen giac::read_binary(const std::string&, unsigned int)': gen.cc:5792: error: `mpfr_set_str_raw' undeclared (first use this function) gen.cc:5792: error: (Each undeclared identifier is reported only once for each function it appears in.) make[2]: *** [gen.lo] Error 1 make[2]: Leaving directory `/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/enpsgp/dev/build/tmp/work/giac-0.5.0-r0/giac-0.5.0' make: *** [all-recursive-am] Error 2 FATAL: oe_runmake failed [enpsgp@eapc-pg21 temp]$