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gnu: texlive-union: Fix font map generation. 

* gnu/packages/tex.scm (texlive-union)[arguments]: Exclude sed and coreutils
from union; add sed to the PATH; run updmap-sys twice; delete ls-R to avoid
lookup failures.
This commit is contained in:
Ricardo Wurmus 2019-09-05 21:14:09 +02:00
parent 09e2f25842
commit 813ed0bd3d
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GPG Key ID: 197A5888235FACAC
1 changed files with 31 additions and 11 deletions
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30
gnu/packages/tex.scm
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@ -3567,7 +3567,10 @@ standard LaTeX packages."
;; the updmap.cfg file)
(match (filter (match-lambda
((name . _)
(not (member name '("bash" "updmap.cfg")))))
(not (member name '("bash"
"coreutils"
"sed"
"updmap.cfg")))))
%build-inputs)
(((names . directories) ...)
(union-build (assoc-ref %outputs "out")
@ -3587,6 +3590,7 @@ standard LaTeX packages."
(setenv "PATH" (string-append
(assoc-ref %build-inputs "bash") "/bin:"
(assoc-ref %build-inputs "coreutils") "/bin:"
(assoc-ref %build-inputs "sed") "/bin:"
(string-append out "/bin")))
(for-each
(cut wrap-program <>
@ -3595,16 +3599,32 @@ standard LaTeX packages."
(find-files (string-append out "/bin") ".*"))
;; Remove invalid maps from config file.
(let ((port (open-pipe* OPEN_WRITE "updmap-sys"
(let ((web2c (string-append out "/share/texmf-config/web2c/"))
(maproot (string-append out "/share/texmf-dist/fonts/map/")))
(mkdir-p web2c)
(copy-file
(assoc-ref %build-inputs "updmap.cfg")
(string-append web2c "updmap.cfg"))
(make-file-writable (string-append web2c "updmap.cfg"))
(let* ((port (open-pipe* OPEN_WRITE "updmap-sys"
"--syncwithtrees"
"--nohash"
(assoc-ref %build-inputs "updmap.cfg"))))
(string-append "--cnffile=" web2c "updmap.cfg"))))
(display "Y\n" port)
(when (not (zero? (status:exit-val (close-pipe port))))
(error "failed to filter updmap.cfg")))
;; Generate maps.
(invoke "updmap-sys" "--force"
(string-append out "/share/texmf-config/web2c/updmap.cfg"))
(invoke "updmap-sys"
(string-append "--cnffile=" web2c "updmap.cfg")
(string-append "--dvipdfmxoutputdir="
maproot "dvipdfmx/updmap/")
(string-append "--dvipsoutputdir="
maproot "dvips/updmap/")
(string-append "--pdftexoutputdir="
maproot "pdftex/updmap/"))
;; Having this file breaks all file lookups later.
(delete-file (string-append out "/share/texmf-dist/ls-R")))
#t))))
(inputs
`(("bash" ,bash)