spkg-configure.m4 for ncurses and readline #27277
Description
use pkg-config and test that the versions are as new as in Sage:
SAGE_SPKG_CONFIGURE([ncurses], [
dnl First try checking for ncurses with pkg-config
PKG_CHECK_MODULES([NCURSES], [ncurses >= 6.0], [sage_spkg_install_ncurses=no], [sage_spkg_install_ncurses=yes])
])
and
SAGE_SPKG_CONFIGURE([readline], [
dnl First try checking for readline with pkg-config
PKG_CHECK_MODULES([READLINE], [readline >= 6.3], [sage_spkg_install_readline=no], [sage_spkg_install_readline=yes])
])
readline 8.0 tarball: ftp://ftp.cwru.edu/pub/bash/readline-8.0.tar.gz
Upstream: Reported upstream. No feedback yet.
Component: build
Author: Dima Pasechnik
Branch/Commit: u/dimpase/packages/ncurses_readline-config @ 6828f7a
Reviewer: Matthias Koeppe, François Bissey
Issue created by migration from https://trac.sagemath.org/ticket/27277