The variable $< should only be used when a suffix rule applies.
Otherwise, GNU Make extends its meaning to be the first prerequisite.
Avoid using it that way for portability.
This reverts commit 7fb9b8f128.
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
From Sébastien Villemot:
I attach to this message 5 patches that are currently applied to the
Debian package for LAPACK, and that I think could be usefully merged in
the LAPACK SVN tree.
The patches include fixes for old outstanding bugs in the CBLAS test
programs, fixes for the build system, and fixes for various typos.
Each patch file contains a more detailed description of its purpose.
Daniel Bielich