K 10
svn:author
V 9
salvadore
K 8
svn:date
V 27
2020-06-03T08:43:16.627313Z
K 7
svn:log
V 639
lang/ecl: Add SAGE option

Introduce a new option called SAGE and enabled by default in order to have
ecl working with sage.

Also:

- Move bohem-gc dependency from THREADS_LIB_DEPENDS_OFF to LIB_DEPENDS.
- Build with libatomic_ops from ports rather than with the bundled library.
- Replace explicit settings of CFLAGS and LDFLAGS by USES=localbase.
- Add USES+= autoreconf.

This work is based on https://reviews.freebsd.org/D24958 submitted by
thierry.

Submitted by:	thierry (based on)
Reviewed by:	thierry (original submitter)
Approved by:	olgeni (maintainer), gerald (mentor)
Differential Revision:	https://reviews.freebsd.org/D25096

END