gnu: Remove texlive's dependence on ruby-rspec and ruby-byebug.

Motivation: Break the dependency chain from guix to mariadb.

Prior to this patch:

$ guix graph --path guix mariadb
[email protected]
[email protected]
texlive-tiny@59745
texlive-latex-base@59745
texlive-hyphen-afrikaans@59745
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]

As of this patch:

$ ./pre-inst-env guix graph --path guix mariadb
guix graph: error: no path from '[email protected]' to '[email protected]'

* gnu/local.mk (dist_patch_DATA): Add texlive-hyph-utf8-no-byebug.patch.
* gnu/packages/patches/texlive-hyph-utf8-no-byebug.patch: New file.
* gnu/packages/tex.scm (hyph-utf8-scripts): Add patch.
(texlive-hyphen-package): Depend on ruby-hydra-minimal.

Signed-off-by: Ludovic Courtès <[email protected]>

1 files changed, 13 insertions, 0 deletions

diff --git a/gnu/packages/patches/texlive-hyph-utf8-no-byebug.patch b/gnu/packages/patches/texlive-hyph-utf8-no-byebug.patch
new file mode 100644
index 0000000000..fb29b76ef2
--- /dev/null
+++ b/gnu/packages/patches/texlive-hyph-utf8-no-byebug.patch
@@ -0,0 +1,13 @@
+Description: Avoid dependency on byebug to reduce package closure
+  significantly, see https://issues.guix.gnu.org/55997
+diff --git a/lib/tex/hyphen/language.rb b/lib/tex/hyphen/language.rb
+index 12831417..df6daa39 100644
+--- a/lib/tex/hyphen/language.rb
++++ b/lib/tex/hyphen/language.rb
+@@ -1,6 +1,5 @@
+ require 'yaml'
+ require 'hydra'
+-require 'byebug'
+ 
+ require_relative 'path'
+