09/12: gnu: texlive-bin: Do not truncate output lines.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 1574932debdabcabbcd1cbc64b309c649c1a94f2
Author: Ricardo Wurmus <address@hidden>
Date:   Tue Jan 15 12:45:39 2019 +0100

    gnu: texlive-bin: Do not truncate output lines.
    
    * gnu/packages/tex.scm (texlive-bin)[arguments]: Change default line limits 
in
    build phase.
---
 gnu/packages/tex.scm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index df5a3d8..b7cec6c 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -211,6 +211,11 @@
                    (unpack (assoc-ref %standard-phases 'unpack))
                    (patch-source-shebangs
                     (assoc-ref %standard-phases 'patch-source-shebangs)))
+              (substitute* (string-append share "/texmf-dist/web2c/texmf.cnf")
+                ;; Don't truncate lines.
+                (("^error_line = .*$") "error_line = 254\n")
+                (("^half_error_line = .*$") "half_error_line = 238\n")
+                (("^max_print_line = .*$") "max_print_line = 1000\n"))
               ;; Create symbolic links for the latex variants and their
               ;; man pages.
               (with-directory-excursion (string-append out "/bin/")