Latest release not working on Mojave?

[Steffan-Ravn]

I've downloaded your latest version of alerter, but when a run it under Mojave I get the following errors:

./alerter -message "Deploy the canons"
dyld: lazy symbol binding failed: Symbol not found: _objc_opt_new
Referenced from: /Users/stre/Downloads/./alerter (which was built for Mac OS X 10.15)
Expected in: /usr/lib/libobjc.A.dylib

dyld: Symbol not found: _objc_opt_new
Referenced from: /Users/stre/Downloads/./alerter (which was built for Mac OS X 10.15)
Expected in: /usr/lib/libobjc.A.dylib

Abort trap: 6

If I download and run v002 everything works as expected.

[nordringrayhide]

Same on High Sierra

[jeremy4971]

Same on Mojave 10.14.6, v003 works only on Catalina.

[hwcltjn]

One more confirmation that v0003 does not work on 10.14.6

[qharouff]

Just compiled this for myself, it looks like the latest version was built for macOS 10.15+. Simply changing the Deployment Target in Xcode to 10.12 allows me to run on 10.14.6, haven't tested on older OSs yet. Hopefully @vjeantet would be able to recompile a new version with the Deployment Target adjusted?

[vjeantet]

Hello,
V2 and v3 are the same in term of functionality.

V3 -> Catalina
V2 -> before Catalina

[mmshivesh]

The problem seems to be that when installing from brew, it pulls the latest release which defaults to V3 and doesn't work prior to Catalina

[Steffan-Ravn]

If I download the project and change the deployment target to something prior to Catalina (say for example 10.10) and build, it compiles without problems and so far it works on everything I've tested on.

Could you perhaps lower the deployment target and release a new version? Or does the project contain specific code that doesn't work on older versions than Catalina?

[mmshivesh]

Yeah I did that just now and it's working fine. In case the command hangs and doesn't show a notification, looking in the Notifications settings of System Preferences might help