calc

A bug where calling functions with different
values of epsilon would return incorrect results
was fixed. A bug were certain typographical errors
in interactive mode would cause calc to exit was
fixed. A bug in solve.cal was fixed. Minor
documentation improvements were made. The Makefile
and build process were improved.

Mac OS/Darwin targets no longer attempt to use
ldconfig. "make debug" has been fixed by removing
the use of rpm.release. An empty custom include
directory is not removed during installation.
"make clobber" has been fixed by rebuilding
custom/Makefile.

Mac OS Darwin targets no longer attempt to use ldconfig. "make debug" has been fixed by removing the use of rpm.release. An empty custom include directory is not removed during installation.

The Jacobi built-in function was fixed: it
returned 1 in some cases where it should have
returned 0. An OpenBSD build target was added.
Makefile compatibility fixes were made for old
shells.

The wording for the -i flag in the calc man page
was fixed. help/unexpected, help/rand,
help/random, and help/config were updated. The
${READLINE_EXTRAS} Makefile variables were split
out from ${READLINE_LIB} for Fedora RPM
requirements. When the Makefile variable
${ALLOW_CUSTOM} is not defined or empty, the
libcustcalc library is not built. Bit 8 (0x80) of
calc_debug is reserved for custom debugging. The
length of a FILEPOS copy was fixed. The way the
Makefile can force the calc byte order was
changed.