It seems I can't compile it with g++ ... |
I tried this:
g++ hello.cpp -o hello -I/usr/local/include -L/usr/local/lib -lfltk -lXext -lX11 -lm
and I get this:
/usr/bin/ld: /usr/local/lib/libfltk.a(Fl_X11_Window_Driver.cxx.o): undefined reference to symbol 'dlsym@@GLIBC_2.2.5'
/usr/bin/ld: /usr/lib/libdl.so.2: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
Could someone tell me what I should add or change?
hello.cpp is the one from the FLTK 1.4.0 documentation: https://fltk.gitlab.io/fltk/basics.html
On Wednesday, October 21, 2020 at 5:16:54 PM UTC+2 ken williams wrote:
He is using Visual Studio but he doesn't have an express recommendation, as far as I know.
I started with VS on Windows.. but I switched VS Code and now to Linux to force myself to understand more of what's behind the scenes...
On Wednesday, October 21, 2020 at 5:09:36 PM UTC+2 Ian MacArthur wrote:
On 21 Oct 2020, at 15:28, ken williams wrote:
> Thanks Greg.. it works with fltk-config
> Thanks wea...@gmail.com, I was so focused on installing it that I forgot about the documentation
> Going back to reading it...
As an aside - what does Dr.S recommend to do for compiling stuff in his book?
You said you were following the book, so I wonder what mechanism it recommends...
You received this message because you are subscribed to the Google Groups "fltk.general" group.
To unsubscribe from this group and stop receiving emails from it, send an email to firstname.lastname@example.org.
To view this discussion on the web visit https://groups.google.com/d/msgid/fltkgeneral/02dbc213-b610-486b-8986-f5b737ff2ba3n%40googlegroups.com.
[ Direct Link to Message ]