<HTML><BODY><div>Good evening. After configuring petsc I had to write this comand on cygwin64.</div><div><div>$ make PETSC_DIR=/home/itugr/asd/petsc-3.19.3 PETSC_ARCH=arch-mswin-c-opt all</div><div>But I have such problem</div><div>makefile:26: /home/itugr/asd/petsc-3.19.3/lib/petsc/conf/rules.utils: No such file or directory</div><div>make[1]: *** No rule to make target '/home/itugr/asd/petsc-3.19.3/lib/petsc/conf/rules.utils'. Stop.</div><div>make: *** [GNUmakefile:9: all] Error 2<br>So, i have this directory, but can't make it.<div><div>itugr@LAPTOP-UJI8JB1K ~/asd/petsc-3.19.3/lib/petsc/conf</div><div>$ dir</div><div>bfort-base.txt bfort-mpi.txt bfort-petsc.txt petscvariables rules rules.doc rules.utils test uncrustify.cfg variables</div></div></div></div><div data-signature-widget="container"><div data-signature-widget="content"><div>--<br>Константин</div></div></div></BODY></HTML>