Well you need to post more of the error At least the 20 lines 3 lines is not enough to know the problem. as tnut mention there are better distros "Debian, Slackware, Arch"

ok I'm doing once again compile gcc-5.2.0 pass1 I will see what happed

Did you remove the old gcc-5.2.0 and gcc-build dirs before moving on or restarting?

yes I'm removing old GCC-build directory

once again same error can any one tell me why this happened and solution for this


-o build/genchecksum.o ../../gcc-5.2.0/gcc/genchecksum.c
g++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -DGENERATOR_FILE -o build/genchecksum \
build/genchecksum.o ../build-x86_64-unknown-linux-gnu/libiberty/libiberty.a
echo "g++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H " > checksum-options.tmp \
&& ../../gcc-5.2.0/gcc/../move-if-change checksum-options.tmp checksum-options
g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../gcc-5.2.0/gcc -I../../gcc-5.2.0/gcc/build -I../../gcc-5.2.0/gcc/../include -I../../gcc-5.2.0/gcc/../libcpp/include \
-o build/genattrtab.o ../../gcc-5.2.0/gcc/genattrtab.c
g++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -DGENERATOR_FILE -o build/genattrtab \
build/genattrtab.o build/rtl.o build/read-rtl.o build/ggc-none.o build/vec.o build/min-insn-modes.o build/gensupport.o build/print-rtl.o build/read-md.o build/errors.o ../build-x86_64-unknown-linux-gnu/libiberty/libiberty.a
build/genattrtab ../../gcc-5.2.0/gcc/common.md ../../gcc-5.2.0/gcc/config/i386/i386.md insn-conditions.md \
-Atmp-attrtab.c -Dtmp-dfatab.c -Ltmp-latencytab.c
make[2]: *** [s-attrtab] Killed
make[2]: Leaving directory `/mnt/lfs/sources/gcc-build/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/mnt/lfs/sources/gcc-build'
make: *** [all] Error 2

Did you start from rebuilding binutils again empty tools out

can anyone give me solution for this

Binutils start once again

make sure there is nothing in tools just take your time copy and paste the commnads. If this fails I would look at another host

yes /tools is empty what due you mean by next host

Well maybe centos is not a good host to build with

can i use min17 or ubuntu 15 is good host to build this

Debian is good

i don't know use of Debian which version Debian good

I used Debian 8 just make it compliant to build using the version=script check