One should be able to obtain informations with pkg-config. ie. wiith cairo installed it works fine pkg-config --cflags cairo pkg-config --libs cairo But not with opencv4.
Joël > Le 9 févr. 2021 à 12:10, Marius Schamschula <[email protected]> a écrit : > > I haven’t had time to look into that. I’m not the maintain of opencv4. For > the moment I downgraded opencv to version 3.4.13. > >> On Feb 9, 2021, at 2:28 AM, Joël Brogniart <[email protected]> >> wrote: >> >> I'm trying to adapt a portfile for a Linux application to depend on opencv4 >> instead of opencv. The building of the application use pkg-config to find >> directory, library et compiler settings for different tools (opencv, >> cairo…). This works correctly except for opencv. >> >> On Macports, the opencv4 port doesn't populate pkg-config data with its own >> information. Is there an explanation for the missing data? > > Marius > -- > Marius Schamschula
