[education/rkward] rkward/rbackend: Use lazy loading for the preloaded libs

[Thomas Friedrichsmeier]

Git commit 16f27f6f5cb200c6f3132cd088e56e9edc6f771d by Thomas Friedrichsmeier.
Committed on 04/07/2024 at 21:45.
Pushed by tfry into branch 'master'.

Use lazy loading for the preloaded libs

M  +2    -2    rkward/rbackend/rkrbackend_dlopen.cpp

https://invent.kde.org/education/rkward/-/commit/16f27f6f5cb200c6f3132cd088e56e9edc6f771d

diff --git a/rkward/rbackend/rkrbackend_dlopen.cpp b/rkward/rbackend/rkrbackend_dlopen.cpp
index 06bd9a375..2d026f26c 100644
--- a/rkward/rbackend/rkrbackend_dlopen.cpp
+++ b/rkward/rbackend/rkrbackend_dlopen.cpp
@@ -98,8 +98,8 @@ int main(int argc, char *argv[]) {
 #elif defined(__APPLE__)
 	// libR.dylib is not always correctly linked against libRlapack.dylib, even where needed.
 	// let's try to preload it into the global namespace
-	dlopen("libRlapack.dylib", RTLD_NOW | RTLD_GLOBAL);
-	dlopen("libRblas.dylib", RTLD_NOW | RTLD_GLOBAL);
+	dlopen("libRlapack.dylib", RTLD_LAZY | RTLD_GLOBAL);
+	dlopen("libRblas.dylib", RTLD_LAZY | RTLD_GLOBAL);
 	auto r_dllinfo = loadlib("libR.dylib");
 #else
 	auto r_dllinfo = loadlib("libR.so");