diff options
| -rw-r--r-- | gnu/packages/music.scm | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm index 8fcc22f26d..3c8d3c5881 100644 --- a/gnu/packages/music.scm +++ b/gnu/packages/music.scm @@ -2411,8 +2411,25 @@ main purpose is to liberate raw audio rendering from audio and MIDI drivers.") (let* ((out (assoc-ref outputs "out")) (lib (string-append out "/lib"))) (with-directory-excursion lib - (symlink "libportmidi.so" "libporttime.so"))) - #t))))) + (symlink "libportmidi.so" "libporttime.so"))))) + (add-after 'install 'install-pkg-config + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (pkg-config-dir (string-append out "/lib/pkgconfig"))) + (mkdir-p pkg-config-dir) + (with-output-to-file (string-append pkg-config-dir "/portmidi.pc") + (lambda _ + (format #t + "prefix=~@*~a~@ + libdir=${prefix}/lib~@ + includedir=${prefix}/include~@ + + Name: portmidi~@ + Description:~@ + Version: ~a~@ + Libs: -L${libdir} -lportmidi~@ + Cflags: -I${includedir}~%" + out ,version))))))))) (inputs `(("alsa-lib" ,alsa-lib))) (native-inputs |