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#Brl cad example files install#
#Brl cad example files software#

ℹ️About GitHub Wiki SEE, a search engine enabler for GitHub WikisĪs GitHub blocks most GitHub Wikis from search engines. Happy coding! ⚠️ ** Fallback** ⚠️ 🗂️ Page Index for this GitHub Wiki Specify paths to headers, source file(s), paths to libs, and then theĬ++ -I/opt/brlcad/include -I/opt/brlcad/include/brlcad -I/opt/brlcad/include/openNURBS test.cpp -L/opt/brlcad/lib -Wl,-rpath -Wl,/opt/brlcad/lib -lged -lrt -lbn -lbu Headers and all the core libraries, the process remains the same. If we already installed BRL-CAD into /opt/brlcad and want to use all Include directory as nearly every public function is documented inĭetail there with comments, often with code snippet examples too. Toįind functions, we can browse around the headers and subdirs in the It allows you to design houses if you are an architect, design robotics part, or just draw and model things you find in the world. Paths so we'd simply add -lrt or -lged respectively to the link line. BRL-CAD for Newbies By: Cameron Wolfe, wiki-brlcad, and others BRL-CAD is a computer aided design (CAD) software. If we want to linkĪgainst another library like LIBRT or LIBGED, we already have the right Make sure include flags come before source files and linker flags comeĪfter the source files in the right order:Ĭ++ -Iinclude -I.build/include test.cpp -L.build/lib -Wl,-rpath -Wl.build/lib -lbuįrom there, we set up to use any function in LIBBU. Woot! If you didn't confuse l with 1, put the wrong path, or mixĪnd that's essentially all there is to it! We can even simplify theĮntire process into one compile+link command if we are careful enough to Headers and libs!) After changing directory to ~/brlcad, we canĬompile, link, and run our little test program:Ĭ++ -c -Iinclude -I.build/include test.cppĬ++ test.o -L.build/lib -Wl,-rpath -Wl.build/lib -lbu

#Brl cad example files install#

Install to use any library - you just need to know where to find So say we put that test.cpp file in ~/brlcad and have BRL-CADĬompiled at ~/brlcad/.build but not installed.

For gcc/clang, this is usually an -rpath linker option.

To run, you need to specify run paths to libraries (so it can use.

For gcc/clang, this is usually -L options and -l options.

To link, you need to specify paths and libraries to link (so it.

For gcc/clang, this is usually -I options.

To compile, you need to specify paths to headers (so the #include.

Use, there are options for all three of those: No matter what compiler or operating system you

#Brl cad example files software#

Std::cout << "Program name is " << bu_getprogname() << std::endl īuilding software involves compiling source code, linking objects, and