[WIP Patch] tripwire; "install" duplicate filenames?

[Danny Milosavljevic]

Hi,

does anyone know how I can easily fix "install" complaining about a file being 
specified multiple times (in an upstream project)?

The error messages I get (among other similar ones):

 /gnu/store/9xfn6q7cxqxaxsv6kgiic9iygl2iv2ci-coreutils-8.25/bin/install -c -m 
644 twconfig.4 twpolicy.4 twconfig.4 twpolicy.4 
'/gnu/store/777fr26j9g5wr0d1pgz83a21s518b6hh-tripwire-2.4.3.2/share/man/man4'
/gnu/store/9xfn6q7cxqxaxsv6kgiic9iygl2iv2ci-coreutils-8.25/bin/install: will 
not overwrite just-created 
'/gnu/store/777fr26j9g5wr0d1pgz83a21s518b6hh-tripwire-2.4.3.2/share/man/man4/twconfig.4'
 with 'twconfig.4'
/gnu/store/9xfn6q7cxqxaxsv6kgiic9iygl2iv2ci-coreutils-8.25/bin/install: will 
not overwrite just-created 
'/gnu/store/777fr26j9g5wr0d1pgz83a21s518b6hh-tripwire-2.4.3.2/share/man/man4/twpolicy.4'
 with 'twpolicy.4'

See below:

diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index be03f6430..f396d7e1f 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -1926,3 +1926,39 @@ in order to be able to find it.
 @item @command{sunxi-nand-image-builder}: Prepares raw NAND images.
 @end enumerate")
     (license license:gpl2+)))
+
+(define-public tripwire
+  (package
+    (name "tripwire")
+    (version "2.4.3.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append 
"https://github.com/Tripwire/tripwire-open-source/archive/"; version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0azxk0nz9hp9410mzpch4rxj7hsjiv1bzrfwndc0kxhsbxc8qn15"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-man-installation
+           (lambda _
+              (zero? (system* "sh" "autogen.sh"))
+    ;         (substitute* '("man/man4/Makefile.in"
+   ;                         "man/man5/Makefile.in"
+  ;                          "man/man8/Makefile.in")
+ ;              ;; Remove duplicate man pages (installation fails otherwise)
+;               (("^dist_man_MANS = .*") ""))
+;             #t
+)))))
+    (native-inputs
+     `(("automake" ,automake)
+       ("autoconf" ,autoconf)
+       ("libtool" ,libtool)))
+    (inputs
+     `())
+    (synopsis "tripwire")
+    (description "FIXME")
+    (home-page "FIXME")
+    (license license:gpl2+)))