60/96: gnu: Add texlive-relsize.

[guix-commits]

apteryx pushed a commit to branch core-updates
in repository guix.

commit 0c7e7e42e669ea6631375da366edc0d0afbed8f3
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Fri Mar 31 17:03:26 2023 +0200

    gnu: Add texlive-relsize.
    
    * gnu/packages/tex.scm (texlive-relsize): New variable.
---
 gnu/packages/tex.scm | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 1190a3fd97..1760859a49 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -12799,6 +12799,23 @@ allow hyphenation (the corresponding commands in 
LaTeX, all of whose names are
 lower-case, prevent hyphenation altogether).")
     (license license:lppl1.3c)))
 
+(define-public texlive-relsize
+  (package
+    (inherit (simple-texlive-package
+              "texlive-relsize"
+              (list "doc/latex/relsize/"
+                    "tex/latex/relsize/")
+              (base32
+               "07g9wqxsh3a9rmfbppaqhyic82a1i1habizaf4hpdi3246w6nnby")
+              #:trivial? #t))
+    (home-page "https://ctan.org/pkg/relsize";)
+    (synopsis "Set the font size relative to the current font size")
+    (description
+     "The basic command of the package is @code{\\relsize}, whose argument is
+a number of @code{\\magsteps} to change size; from this are defined commands
+@code{\\larger}, @code{\\smaller}, @code{\\textlarger}, etc.")
+    (license license:public-domain)))
+
 (define-public texlive-everysel
   (package
     (inherit