Installation on Ubuntu 22.04.5 LTS

[Sudheert7]

Installing tensor on Ubuntu 22.04.5 LTS

 sudo pecl install tensor 

Error:

tmp/pear/temp/tensor/ext/include/linear_algebra.c:7:10: fatal error: lapacke.h: No such file or directory
    7 | #include <lapacke.h>
      |          ^~~~~~~~~~~
compilation terminated.
make: *** [Makefile:346: include/linear_algebra.lo] Error 1

include/.libs/settings.o   -lopenblas -llapacke -lgfortran  -g -O2   -Wl,-soname -Wl,tensor.so -o .libs/tensor.so
/usr/bin/ld: cannot find -lopenblas: No such file or directory
/usr/bin/ld: cannot find -lgfortran: No such file or directory
collect2: error: ld returned 1 exit status
make: *** [Makefile:357: tensor.la] Error 1
ERROR: `make' failed

Installed Required Dependencies:

• A Fortran compiler such as GFortran
• OpenBLAS development package
• LAPACKE C interface to LAPACK
• re2c