[bug#37720] [PATCH 2/2] gnu: easytag: Fix mp3 support.

[Pierre Langlois]

* gnu/packages/music.scm (easytag)[arguments]: Add 'Name', 'Description' and
'Version' entries to temporary id3tag.pc pkg-config file. Terminate phases
with #t.
---
 gnu/packages/music.scm | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index ac4333168c..4c74ae5ffa 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -11,7 +11,7 @@
 ;;; Copyright © 2017 ng0 <address@hidden>
 ;;; Copyright © 2017 Rodger Fox <address@hidden>
 ;;; Copyright © 2017, 2018, 2019 Nicolas Goaziou <address@hidden>
-;;; Copyright © 2017, 2018 Pierre Langlois <address@hidden>
+;;; Copyright © 2017, 2018, 2019 Pierre Langlois <address@hidden>
 ;;; Copyright © 2017 Arun Isaac <address@hidden>
 ;;; Copyright © 2017, 2018, 2019 Tobias Geerinckx-Rice <address@hidden>
 ;;; Copyright © 2018 nee <address@hidden>
@@ -593,12 +593,17 @@ enable professional yet simple and intuitive 
pattern-based drum programming.")
                      "prefix=~@*~a~@
                       libdir=${prefix}/lib~@
                       includedir=${prefix}/include~@
+
+                      Name: libid3tag~@
+                      Description:~@
+                      Version:~@
                       Libs: -L${libdir} -lid3tag -lz~@
                       Cflags: -I${includedir}~%"
                      libid3tag)))
                (setenv "PKG_CONFIG_PATH"
                  (string-append (getenv "PKG_CONFIG_PATH")
-                   ":" (getcwd) "/pkgconfig")))))
+                   ":" (getcwd) "/pkgconfig"))
+               #t)))
          (add-after 'unpack 'patch-makefile
            (lambda _
              (substitute* "Makefile.in"
@@ -606,7 +611,8 @@ enable professional yet simple and intuitive pattern-based 
drum programming.")
                ;; script with /bin/sh hard-coded.
                (("/bin/sh") (which "sh"))
                ;; Don't create 'icon-theme.cache'.
-               (("gtk-update-icon-cache") "true")))))))
+               (("gtk-update-icon-cache") "true"))
+             #t)))))
     (home-page "https://wiki.gnome.org/Apps/EasyTAG";)
     (synopsis "Simple application for viewing and editing tags in audio files")
     (description
--
2.23.0