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authorRobin Gloster <mail@glob.in>2019-10-30 02:29:30 +0100
committerJan Tojnar <jtojnar@gmail.com>2019-12-31 00:13:29 +0100
commit5f2b92e3eca8bd2d34d98e82d63783f281363f8f (patch)
tree504cc52792a07d3d674f6e8d6b3b9eadb378e3e8 /pkgs/development/libraries/opencv
parentab0cfd9e036ca83bdffb8790f7cf45179441cd93 (diff)
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treewide: NIX_*_COMPILE -> string
Diffstat (limited to 'pkgs/development/libraries/opencv')
-rw-r--r--pkgs/development/libraries/opencv/default.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/opencv/default.nix b/pkgs/development/libraries/opencv/default.nix
index db8a5e5a41b..ad27742d0b4 100644
--- a/pkgs/development/libraries/opencv/default.nix
+++ b/pkgs/development/libraries/opencv/default.nix
@@ -61,7 +61,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake pkgconfig unzip ];
 
-  NIX_CFLAGS_COMPILE = lib.optional enableEXR "-I${ilmbase.dev}/include/OpenEXR";
+  NIX_CFLAGS_COMPILE = lib.optionalString enableEXR "-I${ilmbase.dev}/include/OpenEXR";
 
   cmakeFlags = [
     (opencvFlag "TIFF" enableTIFF)