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-rw-r--r--gnu/packages/tex.scm14
1 files changed, 7 insertions, 7 deletions
diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 8bb172aedc..828c70df26 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -2913,13 +2913,13 @@ in SGML; use maths minus in text as appropriate; simple Young tableaux.")
(mkdir "build")
(every (lambda (font)
(format #t "building font ~a\n" font)
- (zero? (system* "mf" "-progname=mf"
- "-output-directory=build"
- (string-append "\\"
- "mode:=ljfour; "
- "mag:=1; "
- "batchmode; "
- "input " (basename font ".mf")))))
+ (invoke "mf" "-progname=mf"
+ "-output-directory=build"
+ (string-append "\\"
+ "mode:=ljfour; "
+ "mag:=1; "
+ "batchmode; "
+ "input " (basename font ".mf"))))
(find-files "." "[0-9]+\\.mf$"))))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)