gcc sysroot error loading shared libraries
I had an old Ubuntu 14.04 in wich I compiled my app. This was made with gcc-4.8.4 and glibc version 2.19.
Now I have upgrade my Ubuntu, but i want to maintain my compilation settings, but obviously, gcc and glibc has been updated.
I have created a very simple program to verify my glibc version.
#include <stdio.h>
#include <gnu/libc-version.h>
int main (void) { puts (gnu_get_libc_version ()); return 0; }
If I compile and execute this program in my new O.S I got an 2.17 instead of 2.19 that was my previous version.
In order to get the same toolchain I have created a debootstrap of Ubuntu 14 in my personal folder. If I set the chroot to this path and compile, 2.19 version is obtained and everything is well.
xabi@Xlinux:~$ sudo chroot ~/ubuntu14/
root@Xlinux:/# gcc main.c -o main
root@Xlinux:/# ./main
2.19
My problem now is how to compile this without changing the chroot of all my system? My IDE is installed in my new system for example.
I have tried to compile calling to the desired gcc:
~/ubuntu14/usr/bin/gcc main.c -o main
/home/xabi/ubuntu14/usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/cc1: error while loading shared libraries: libcloog-isl.so.4: cannot open shared object file: No such file or directory
but I always obtain this error.
gcc toolchain
asked Nov 12 '18 at 19:27
Xabi E
86211
add a comment |
I had an old Ubuntu 14.04 in wich I compiled my app. This was made with gcc-4.8.4 and glibc version 2.19.
Now I have upgrade my Ubuntu, but i want to maintain my compilation settings, but obviously, gcc and glibc has been updated.
I have created a very simple program to verify my glibc version.
#include <stdio.h>
#include <gnu/libc-version.h>
int main (void) { puts (gnu_get_libc_version ()); return 0; }
If I compile and execute this program in my new O.S I got an 2.17 instead of 2.19 that was my previous version.
In order to get the same toolchain I have created a debootstrap of Ubuntu 14 in my personal folder. If I set the chroot to this path and compile, 2.19 version is obtained and everything is well.
xabi@Xlinux:~$ sudo chroot ~/ubuntu14/
root@Xlinux:/# gcc main.c -o main
root@Xlinux:/# ./main
2.19
My problem now is how to compile this without changing the chroot of all my system? My IDE is installed in my new system for example.
I have tried to compile calling to the desired gcc:
~/ubuntu14/usr/bin/gcc main.c -o main
/home/xabi/ubuntu14/usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/cc1: error while loading shared libraries: libcloog-isl.so.4: cannot open shared object file: No such file or directory
but I always obtain this error.
gcc toolchain
asked Nov 12 '18 at 19:27
Xabi E
86211
add a comment |
I had an old Ubuntu 14.04 in wich I compiled my app. This was made with gcc-4.8.4 and glibc version 2.19.
Now I have upgrade my Ubuntu, but i want to maintain my compilation settings, but obviously, gcc and glibc has been updated.
I have created a very simple program to verify my glibc version.
#include <stdio.h>
#include <gnu/libc-version.h>
int main (void) { puts (gnu_get_libc_version ()); return 0; }
If I compile and execute this program in my new O.S I got an 2.17 instead of 2.19 that was my previous version.
In order to get the same toolchain I have created a debootstrap of Ubuntu 14 in my personal folder. If I set the chroot to this path and compile, 2.19 version is obtained and everything is well.
xabi@Xlinux:~$ sudo chroot ~/ubuntu14/
root@Xlinux:/# gcc main.c -o main
root@Xlinux:/# ./main
2.19
My problem now is how to compile this without changing the chroot of all my system? My IDE is installed in my new system for example.
I have tried to compile calling to the desired gcc:
~/ubuntu14/usr/bin/gcc main.c -o main
/home/xabi/ubuntu14/usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/cc1: error while loading shared libraries: libcloog-isl.so.4: cannot open shared object file: No such file or directory
but I always obtain this error.
gcc toolchain
asked Nov 12 '18 at 19:27
Xabi E
86211
I had an old Ubuntu 14.04 in wich I compiled my app. This was made with gcc-4.8.4 and glibc version 2.19.
Now I have upgrade my Ubuntu, but i want to maintain my compilation settings, but obviously, gcc and glibc has been updated.
I have created a very simple program to verify my glibc version.
#include <stdio.h>
#include <gnu/libc-version.h>
int main (void) { puts (gnu_get_libc_version ()); return 0; }
If I compile and execute this program in my new O.S I got an 2.17 instead of 2.19 that was my previous version.
In order to get the same toolchain I have created a debootstrap of Ubuntu 14 in my personal folder. If I set the chroot to this path and compile, 2.19 version is obtained and everything is well.
xabi@Xlinux:~$ sudo chroot ~/ubuntu14/
root@Xlinux:/# gcc main.c -o main
root@Xlinux:/# ./main
2.19
My problem now is how to compile this without changing the chroot of all my system? My IDE is installed in my new system for example.
I have tried to compile calling to the desired gcc:
~/ubuntu14/usr/bin/gcc main.c -o main
/home/xabi/ubuntu14/usr/bin/../lib/gcc/x86_64-linux-gnu/4.8/cc1: error while loading shared libraries: libcloog-isl.so.4: cannot open shared object file: No such file or directory
but I always obtain this error.
gcc toolchain
gcc toolchain
asked Nov 12 '18 at 19:27
Xabi E
86211
asked Nov 12 '18 at 19:27
Xabi E
86211
asked Nov 12 '18 at 19:27
Xabi E
86211
asked Nov 12 '18 at 19:27
Xabi E
86211
asked Nov 12 '18 at 19:27
Xabi E
86211
86211
add a comment |
add a comment |
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