43/66: gnu: Add texlive-chktex-bin.

[guix-commits]

ngz pushed a commit to branch tex-team
in repository guix.

commit 2a173699479b12d589bfe785de50823e5d56c512
Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
AuthorDate: Tue May 28 15:28:30 2024 +0200

    gnu: Add texlive-chktex-bin.
    
    * gnu/packages/tex.scm (texlive-chktex-bin): New variable.
    (texlive-chktex)[arguments]<#:link-scripts>: Remove as those are now 
provided
    by TEXLIVE-CHKTEX-BIN.
    [inputs]: Remove PERL.
    [propagated-inputs]: Add TEXLIVE-CHKTEX-BIN.
    
    Change-Id: If9801ba8bf677899c6e96b20d17f2f41da0fdc50
---
 gnu/packages/tex.scm | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 62 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 23cfd6e303..608d98e60d 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -33978,8 +33978,7 @@ labels and advises the user to use a starred version 
instead.")
               "0qyrllxvcymmr1a4sq9c88fw5zchcx0n6yac69s61fg6xypk18bq")))
     (outputs '("out" "doc"))
     (build-system texlive-build-system)
-    (arguments (list #:link-scripts #~(list "chkweb.sh" "deweb.pl")))
-    (inputs (list perl))
+    (propagated-inputs (list texlive-chktex-bin))
     (home-page "https://ctan.org/pkg/chktex";)
     (synopsis "Check for errors in LaTeX documents")
     (description
@@ -33987,6 +33986,67 @@ labels and advises the user to use a starred version 
instead.")
 Filters are also provided for checking the LaTeX parts of CWEB documents.")
     (license license:gpl2+)))
 
+(define-public texlive-chktex-bin
+  (package
+    (inherit texlive-bin)
+    (name "texlive-chktex-bin")
+    (source
+     (origin
+       (inherit texlive-source)
+       (modules '((guix build utils)
+                  (ice-9 ftw)))
+       (snippet
+        #~(let ((delete-other-directories
+                 (lambda (root keep)
+                   (with-directory-excursion root
+                     (for-each
+                      delete-file-recursively
+                      (scandir
+                       "."
+                       (lambda (file)
+                         (and (not (member file (append keep '("." ".."))))
+                              (eq? 'directory (stat:type (stat file)))))))))))
+            (delete-other-directories "libs" '())
+            (delete-other-directories "utils" '())
+            (delete-other-directories "texk" '("chktex"))))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments texlive-bin)
+       ((#:configure-flags flags)
+        #~(cons "--enable-chktex" (delete "--enable-web2c" #$flags)))
+       ((#:phases phases)
+        #~(modify-phases #$phases
+            (add-after 'unpack 'locate-global-configuration-file
+              ;; `chktex' needs to know where its global configuration file is.
+              ;; However, it cannot understand our convoluted TEXMFMAIN value.
+              ;; This phase forces configuration file name.
+              (lambda _
+                (substitute* "texk/chktex/chktex-src/OpSys.c"
+                  (("kpse_var_value\\(\"TEXMFMAIN\"\\)")
+                   (string-append "strdup(\"" #$output 
"/share/texmf-dist\")")))))
+            (replace 'check
+              (lambda* (#:key tests? #:allow-other-keys)
+                (when tests?
+                  (with-directory-excursion "texk/chktex"
+                    (invoke "make" "check")))))
+            (replace 'install
+              (lambda _
+                (with-directory-excursion "texk/chktex"
+                  (invoke "make" "install"))))
+            ;; Compilation forces a "/usr/bin/env perl" shebang.  Change it.
+            (add-after 'install 'patch-shebang
+              (lambda _
+                (patch-shebang
+                 (string-append #$output
+                                
"/share/texmf-dist/scripts/chktex/deweb.pl"))))))))
+    (native-inputs (list pkg-config))
+    (inputs (list perl texlive-libkpathsea))
+    (propagated-inputs '())
+    (home-page (package-home-page texlive-chktex))
+    (synopsis "Binaries for @code{texlive-chktex}")
+    (description
+     "This package provides the binaries for @code{texlive-chktex}.")
+    (license (package-license texlive-chktex))))
+
 (define-public texlive-clojure-pamphlet
   (package
     (name "texlive-clojure-pamphlet")