[gnome-build-meta/abderrahim/freedesktop-sdk-base] core-deps/argyll: don't hardcode install-root and prefix

[Abderrahim Kitouni <akitouni src gnome org>]

commit 9755c1ebd995b3ea6e3547ece1a9140a01d68993
Author: Abderrahim Kitouni <a kitouni gmail com>
Date:   Fri Apr 6 11:14:19 2018 +0100

    core-deps/argyll: don't hardcode install-root and prefix

 elements/core-deps/argyll.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/core-deps/argyll.bst b/elements/core-deps/argyll.bst
index 512acd7..6ff4dcc 100644
--- a/elements/core-deps/argyll.bst
+++ b/elements/core-deps/argyll.bst
@@ -10,4 +10,4 @@ config:
   build-commands:
   - jam -q -fJambase -j%{max-jobs}
   install-commands:
-  - jam -q -fJambase -j%{max-jobs} DESTDIR=/buildstream/install PREFIX=/usr install
+  - jam -q -fJambase -j%{max-jobs} DESTDIR=%{install-root} PREFIX=%{prefix} install