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So you have to add the include path to your compile instruction. When you see a failure on an include line it's because the compiler doesn't know where to look for the specified file (or it doesn't exist on your system). The problems at this point are the include path, the linker flags, and the typos.
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You should probably change the password on your local system now because you just tried to use it to log into some other system on the internet.Įdit: Now that you've updated your code the problem has moved slightly. Regarding the svn problem: you're trying to log into someone's svn repo, and they require a username and password.
INSTALL GMSH ON WINDOWS PDF
If you're going to use 1.3, there is a PDF with examples that gets installed to /usr/share/doc/fltk1.3-doc/ (from package fltk1.3-doc). Regarding the gcc build failure: It looks like you're using an FLTK 2.0 example and trying to compile it with FLTK 1.3. This was the error : main.cpp:1:19: fatal error: FL/Fl.h: No such file or directory Here is the older code that also didn't work #include įl_Window window(200, 200, "Window title") įl_Box box(0,0,200,200,"Hey, I mean, Hello, World!") So this is my story and here I am asking for some advice! Probably shouldn't have done it anyway Authentication realm: Subversion repository I was asked for some password and I just entered my Ubuntu username password, which of course was not correct. When I tried to run this line svn co fltk-1.3 To update to the latest version, just go into the fltk-1.3įIXME: no FL_SYMBOL font (-symbol-), font 15 (Zapf-Dingbats)
INSTALL GMSH ON WINDOWS INSTALL
I like to use subversion to install the latest FLTK-1.3.release: svn co fltk-1.3 If you are planning to use the Code::Blocks IDE, also install this sudo apt-get install codeblocks These two are optional, but highly recommended: sudo apt-get install libasound2-dev Open a shell and install some software: sudo apt-get install g++ Widget *box = new Widget(20, 40, 260, 100, "Hello, World!") Īnd tried to compile using: g++ -o win main.cppĪfter this failure I followed the original instruction what come with FLTK which looked like this I have been trying to install this FLTK library: sudo apt-get install libfltk1.3-dev