Fails to find libjack.so

[yurivict]

===>  Building for rtaudio-5.2.0_1
[ 10% 1/10] : && /usr/bin/c++ -fPIC -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer  -fstack-protector-strong -shared -Wl,-soname,librtaudio.so.6 -o librtaudio.so.6.0.2 CMakeFiles/rtaudio.dir/RtAudio.cpp.o CMakeFiles/rtaudio.dir/rtaudio_c.cpp.o  -ljack  -pthread && :
FAILED: librtaudio.so.6.0.2 
: && /usr/bin/c++ -fPIC -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector-strong -fno-strict-aliasing -fno-omit-frame-pointer  -fstack-protector-strong -shared -Wl,-soname,librtaudio.so.6 -o librtaudio.so.6.0.2 CMakeFiles/rtaudio.dir/RtAudio.cpp.o CMakeFiles/rtaudio.dir/rtaudio_c.cpp.o  -ljack  -pthread && :
ld: error: unable to find library -ljack

This is despite Jack-1.9.21 has jack.pc installed.

Version 5.2.0
FreeBSD 13.1

[garyscavone]

If a build issue, please submit a PR.

[garyscavone]

Again, I just checked out the latest master branch, ran autogen.sh, configure --with-jack, make, cd tests, ./audioprobe and didn't have a problem. Perhaps this is related to the FreeBSD distribution but it is not a problem with Fedora Linux 5.11.22-100.fc32.