Blog Post #0059: Cairo Circles and Arcs

2019-08-06 Thread Ron Tarrant via Digitalmars-d-learn
Today's post covers the basics of drawing circles and arcs in a DrawingArea using Cairo functions. You can find it here: https://gtkdcoding.com/2019/08/06/0059-cairo-iii-circles-and-arcs.html Also, in case it got missed, there's a second index of blog posts where everything is sorted by

Re: 1 new

2019-08-06 Thread XavierAP via Digitalmars-d-learn
On Friday, 2 August 2019 at 18:25:28 UTC, jmh530 wrote: When I navigate to https://forum.dlang.org/ I have a message that says "1 new reply" to "your posts." Normally, I click on that "1 new reply" and find the post that's new, go to it, and the message disappears. However, it doesn't seem to

Re: /usr/bin/ld.gold: error: failed to find object -lz

2019-08-06 Thread ?boing? via Digitalmars-d-learn
On Tuesday, 6 August 2019 at 12:39:08 UTC, Dukc wrote: On Tuesday, 6 August 2019 at 11:41:25 UTC, kinke wrote: LDC definitely doesn't add that. zlib shouldn't be necessary, as Phobos contains an (IIRC, outdated) version of it. Anyway, you should be able to please the linker by installing a

Re: /usr/bin/ld.gold: error: failed to find object -lz

2019-08-06 Thread kinke via Digitalmars-d-learn
On Tuesday, 6 August 2019 at 11:25:29 UTC, Dukc wrote: I did notice that according to the above, `-lz` argument apparently is due to an attempt by dub or ldc to pass `-z` to the linker, but I'm just not getting ideas of how to troubleshoot that further. Any ideas? LDC definitely doesn't add

Re: /usr/bin/ld.gold: error: failed to find object -lz

2019-08-06 Thread Dukc via Digitalmars-d-learn
On Tuesday, 6 August 2019 at 11:41:25 UTC, kinke wrote: LDC definitely doesn't add that. zlib shouldn't be necessary, as Phobos contains an (IIRC, outdated) version of it. Anyway, you should be able to please the linker by installing a zlib package, such as `zlib1g` on Debian/Ubuntu.