14/51: gnu: texlive-latex-amsmath: Declare a source file-name.

[Efraim Flashner]

efraim pushed a commit to branch master
in repository guix.

commit 320c771ade32da53ec9b5131d4c3d335c21f81af
Author: Efraim Flashner <address@hidden>
Date:   Wed Mar 14 20:36:16 2018 +0200

    gnu: texlive-latex-amsmath: Declare a source file-name.
    
    * gnu/packages/tex.scm (texlive-latex-amsmath)[source]: Declare a source
    file-name.
---
 gnu/packages/tex.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index a64cb2a..12c8722 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -1510,6 +1510,7 @@ this bundle for use independent of ConTeXt.")
     (source (origin
               (method svn-fetch)
               (uri (texlive-ref "latex" "amsmath"))
+              (file-name (string-append name "-" version "-checkout"))
               (sha256
                (base32
                 "178ywjpdlv78qmfzqdyn6gy14620zjsn2q9wap76fbr9s4hw6dba"))))