Allows us to use the built-in suffix rules where appropriate.
FORTRAN -> FC (POSIX)
OPTS -> FFLAGS (POSIX)
DRVOPTS -> FFLAGS_DRV
NOOPT -> FFLAGS_NOOPT
LOADER -> FC (use the compiler driver for linking)
LOADOPTS -> LDFLAGS (POSIX)
ARCH -> AR (POSIX)
ARCHFLAGS -> ARFLAGS (POSIX)
cleanobj: Remove object files
cleanlib: Remove libraries
cleanexe: Remove test and example executables
cleantest: Remove test output and core dumps
clean: All of the above
The function converts <in> from <matrix_layout> to opposite layout.
E.g. for upper case (all indices are 0-based):
col-major, upper: a(i,j) is stored in ap[(1 + j)*j/2 + i]
row-major, upper: a(i,j) is stored in ap[(n + n-i+1)*i/2 + j-i]
Order the libraries the same as the Makefiles are ordering them:
tmglib, lapack, xblas, blas.
Fix combinations of USE_XBLAS with BUILD_SINGLE, etc. so that it only
builds the LAPACK extended functions of the desired type and precision.
Remove "OBJ" from variable names that are not lists of objects.
This is mostly a long term maintenance improvement.
Many coding styles require elimination of trailing whitespace, and
many editors and source code management configurations automatically
gobble up whitespace. When these tools gobble up whitespace, it
complicates reviewing the meaningful code changes.
By removing whitespace on one patch, it makes future
code reviews much easier.
Maria Kraynyuk