Hi,
Am new to CentOS as such & using 6.8 that I upgraded to 6.9
I was trying to update the gcc to 7_1_0_release and followed the steps as per https://www.vultr.com/docs/how-to-insta ... n-centos-6
I run into an issue, while make'ing, it aborted with following log:
g++ -std=gnu++98 -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -o xg++ \
gcc.o gcc-main.o ggc-none.o cp/g++spec.o driver-i386.o libcommon-target.a \
libcommon.a ../libcpp/libcpp.a ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a
g++: fatal error: unknown spec function 'gt'
compilation terminated.
make[3]: *** [xg++] Error 1
make[3]: Leaving directory `/home/sanjeev/sourceInstallations/gcc_7_1_0_release_build/gcc'
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory `/home/sanjeev/sourceInstallations/gcc_7_1_0_release_build'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/sanjeev/sourceInstallations/gcc_7_1_0_release_build'
make: *** [all] Error 2
Am not able to resolve this issue, kindly let me know how to go about it, many thanks in advance!
sanjeev
gcc_7_1_0_release_build issue, unknown spec function 'gt'
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- Posts: 4
- Joined: 2017/07/19 10:12:23
Re: gcc_7_1_0_release_build issue, unknown spec function 'gt'
We do not support source builds at all and especially not for critical packages like gcc.
If you need a newer gcc on CentOS 6 then you should look at the devtoolset-6 packages in the SCL repos. Currently those are e.g.:
devtoolset-6-gcc.x86_64 6.2.1-3.1.el6 centos-sclo-rh
If you need a newer gcc on CentOS 6 then you should look at the devtoolset-6 packages in the SCL repos. Currently those are e.g.:
devtoolset-6-gcc.x86_64 6.2.1-3.1.el6 centos-sclo-rh
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
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- Posts: 4
- Joined: 2017/07/19 10:12:23
Re: gcc_7_1_0_release_build issue, unknown spec function 'gt'
thank you, that helped me in resolving the issue to a bit.. thanks!