Trac #32037: Upgrade to lcalc-2.0.4

The new lcalc 2.0.3 has been released.
Note in particular:

- sane build system
- comes with a pkg-config file
- public API header has moved to `lcalc/L.h`
- the `find_zeros_via_N_v()` function was removed
  and replaced by `find_zeros()`

In this ticket we upgrade to lcalc 2.0.3 and:

- add gengetopt as a new standard SPKG
- adjust dependencies
- adjust spkg-* files for the saner build system
- adjust spkg-configure.m4 to find the new version
- adjust tolerance in some doctests

URL: https://trac.sagemath.org/32037
Reported by: mjo
Ticket author(s): Michael Orlitzky, Frédéric Chapoton
Reviewer(s): Antonio Rojas, Dima Pasechnik

Author: Release Manager

build/pkgs/gengetopt/distros/conda.txt

@@ -0,0 +1 @@
+gengetopt

build/pkgs/gengetopt/distros/homebrew.txt

@@ -0,0 +1 @@
+gengetopt

build/pkgs/lcalc/checksums.ini

@@ -1,4 +1,5 @@
-tarball=lcalc-VERSION.tar.bz2
-sha1=b530ae73ff6a668a33660a9b4c404dd23e551abe
-md5=de7dc4e06cff7a89c5d922b4acc2be01
-cksum=1982419061
+tarball=lcalc-VERSION.tar.xz
+sha1=a5e7aafa6a036815db0c4fd84398baff072fc8b7
+md5=ad68ad9f8b9e120d66ba4cbc6b9a8b18
+cksum=3132152076
+upstream_url=https://gitlab.com/sagemath/lcalc/uploads/4d84022aa5285414eb547121b783601a/lcalc-VERSION.tar.xz

build/pkgs/lcalc/dependencies

@@ -1,4 +1,4 @@
-pari mpfr
+pari | gengetopt
 
 ----------
 All lines of this file are ignored except the first.

build/pkgs/lcalc/distros/gentoo.txt

@@ -0,0 +1 @@
+sci-mathematics/lcalc

build/pkgs/lcalc/package-version.txt

@@ -1 +1 @@
-1.23.p20
+2.0.4