diff options
Diffstat (limited to 'gnu/packages/engineering.scm')
| -rw-r--r-- | gnu/packages/engineering.scm | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm index 831e63beda..b147764a7d 100644 --- a/gnu/packages/engineering.scm +++ b/gnu/packages/engineering.scm @@ -3,7 +3,7 @@ ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch> ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2016 David Thompson <davet@gnu.org> -;;; Copyright © 2016 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2016, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2016 Theodoros Foradis <theodoros.for@openmailbox.org> ;;; ;;; This file is part of GNU Guix. @@ -545,7 +545,7 @@ as well as pick-place files.") (getenv "CPLUS_INCLUDE_PATH"))) #t))) (add-after 'install 'install-guile-bindings - (lambda* (#:key outputs #:allow-other-keys) + (lambda* (#:key inputs outputs #:allow-other-keys) ;; Install the Guile bindings (the build system only installs ;; libao.so.) (let* ((out (assoc-ref outputs "out")) @@ -574,6 +574,14 @@ as well as pick-place files.") (install-file "bin/ao-guile" (string-append out "/bin")) + + ;; Allow Ao to dlopen the relevant GL libraries. Otherwise + ;; it fails with: + ;; Couldn't find current GLX or EGL context. + (let ((mesa (assoc-ref inputs "mesa"))) + (wrap-program (string-append out "/bin/ao-guile") + `("LD_LIBRARY_PATH" ":" prefix + (,(string-append mesa "/lib"))))) #t))))))) (native-inputs `(("pkg-config" ,pkg-config))) @@ -583,6 +591,7 @@ as well as pick-place files.") ("libpng" ,libpng) ("glfw" ,glfw) ("libepoxy" ,libepoxy) + ("mesa" ,mesa) ("eigen" ,eigen) ("glm" ,glm) ("guile" ,guile-2.0))) |