Merge pull request #212446 from bouk/openmvg-build-lib

openmvg: build as shared library

pkgs/applications/science/misc/openmvg/default.nix

···
 , libpng ? null
 , eigen ? null
 , libtiff ? null
+, enableShared ? !stdenv.hostPlatform.isStatic
 , enableExamples ? false
 , enableDocs ? false }:
 
···
     "-DCMAKE_CXX_FLAGS=-std=c++11"
     "-DOpenMVG_BUILD_EXAMPLES=${if enableExamples then "ON" else "OFF"}"
     "-DOpenMVG_BUILD_DOC=${if enableDocs then "ON" else "OFF"}"
-  ];
+  ] ++ lib.optional enableShared "-DOpenMVG_BUILD_SHARED=ON";
 
   cmakeDir = "./src";