When configuring PETSc with "--with-single-library=0", my installed
petsc.pc file looks like:
prefix=/home/garth/local/packages/petsc-test
exec_prefix=${prefix}
includedir=${prefix}/include
libdir=/home/garth/local/packages/petsc-test/lib
ccompiler=mpicc
fcompiler=mpif90
blaslapacklibs=-llapack -lblas
Name: PETSc
Description: Library to solve ODEs and algebraic equations
Version: 3.7.5
Cflags: -I/home/garth/local/packages/petsc-test/include
-I/home/garth/local/packages/petsc-test/include
Libs: -L/home/garth/local/packages/petsc-test/lib -lpetsc
Libs.private: -llapack -lblas -lX11 -lpthread -lm
-Wl,-rpath,/usr/lib/x86_64-linux-gnu -L/usr/lib/x86_64-linux-gnu
-Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/6
-L/usr/lib/gcc/x86_64-linux-gnu/6 -Wl,-rpath,/lib/x86_64-linux-gnu
-L/lib/x86_64-linux-gnu -lmpichfort -lgfortran -lm -lgfortran -lm
-lquadmath -lm -lmpichcxx -lstdc++ -Wl,-rpath,/usr/lib/x86_64-linux-gnu
-L/usr/lib/x86_64-linux-gnu -Wl,-rpath,/usr/lib/gcc/x86_64-linux-gnu/6
-L/usr/lib/gcc/x86_64-linux-gnu/6 -Wl,-rpath,/usr/lib/x86_64-linux-gnu
-L/usr/lib/x86_64-linux-gnu -Wl,-rpath,/lib/x86_64-linux-gnu
-L/lib/x86_64-linux-gnu -Wl,-rpath,/usr/lib/x86_64-linux-gnu
-L/usr/lib/x86_64-linux-gnu -ldl -lmpich -lgcc_s -ldl
Note the "Libs:". It points only to petsc (which doesn't exist),
whereas I would expect it to list each PETSc lib, i.e., petscdm,
petscksp, etc, or provide a pkg-config file for each PETSc lib.
Garth
