macos Mojave 10.14.2 (18C54)
re: the macoswindow:
error: [gemmacoswindow]: failed to init GLEW: your system only supports openGL-1.0
verbose(4): ... you might be able to track this down from the Find menu.
error: [gemmacoswindow]: unable to switch to current window (do you have one?), cannot render!
re: cocoawindow:
objc[22972]: Class GemCocoaView is implemented in both /usr/local/lib/pd/extra/Gem/gemmacoswindow.pd_darwin (0x107ffc5c8) and /usr/local/lib/pd/extra/Gem/gemcocoawindow.pd_darwin (0x1090665b8). One of the two will be used. Which one is undefined.
error: [gemcocoawindow]: failed to init GLEW: your system only supports openGL-1.0
error: [gemcocoawindow]: unable to switch to current window (do you have one?), cannot render!
--without-imagemagick
why do you need this?
again: weird because building against both ftgl & imagemagick (installed via "brew") is tested by our CI, without any problem. again: i suspect that your setup is somewhat broken.
I had the same issue here, and had to disable imagemagick, as in https://github.com/umlaeute/Gem/issues/211