Clarify a couple of details around "make variables"
CPPDEFINES List of CPP macro definitions, separated
by a platform specific character (':' or
space for Unix, ';' for Windows, ',' for
- VMS). This can be used in place of -D.
+ VMS). This can be used instead of using
+ -D (or what corresponds to that on your
+ compiler) in CPPFLAGS.
CPPINCLUDES List of CPP inclusion directories, separated
the same way as for CPPDEFINES. This can
- be used in place of -I.
+ be used instead of -I (or what corresponds
+ to that on your compiler) in CPPFLAGS.
HASHBANGPERL Perl invocation to be inserted after '#!'
- in public perl scripts.
+ in public perl scripts (only relevant on
+ Unix).
LD The program linker (not used on Unix, $(CC)
is used there).
LDFLAGS Flags for the shared library, DSO and
