<div dir="ltr">I am compiling 3.2.0 on Ubuntu 22.04<div><br></div><div>checking for error_at_line... yes<br>checking for GNU libc compatible malloc... yes<br>./configure: line 20019: syntax error near unexpected token `LIBUSBX,'<br>./configure: line 20019: `  PKG_CHECK_MODULES(LIBUSBX, libusb-1.0,'<br>make: *** [Makefile:10: all] Error 2<br></div><div><br></div><div>I have all these libusb  installed </div><div><br></div><div><br></div><div> apt list --installed | grep libusb<br>libusb-0.1-4/jammy,now 2:0.1.12-32build3 amd64 [installed]<br>libusb-1.0-0-dev/jammy-updates,now 2:1.0.25-1ubuntu2 amd64 [installed]<br>libusb-1.0-0/jammy-updates,now 2:1.0.25-1ubuntu2 amd64 [installed]<br>libusb-1.0-doc/jammy-updates,now 2:1.0.25-1ubuntu2 all [installed]<br>libusb-dev/jammy,now 2:0.1.12-32build3 amd64 [installed]<br>libusb-java-doc/jammy,now 0.8+ztex20090101-9build1 all [installed]<br>libusb-java-lib/jammy,now 0.8+ztex20090101-9build1 amd64 [installed]<br>libusb-java/jammy,now 0.8+ztex20090101-9build1 all [installed]<br>libusb-libusb-perl/jammy,now 0.09-2build2 amd64 [installed]<br>libusb-ocaml-dev/jammy,now 1.3.1-4build6 amd64 [installed]<br>libusb-ocaml/jammy,now 1.3.1-4build6 amd64 [installed]<br>libusb3380-0/jammy,now 0.0.1+git20190125.c83d1e9-2 amd64 [installed]<br>libusb3380-dev/jammy,now 0.0.1+git20190125.c83d1e9-2 amd64 [installed]<br>libusbauth-configparser-dev/jammy,now 1.0.3-1 amd64 [installed]<br>libusbauth-configparser1/jammy,now 1.0.3-1 amd64 [installed]<br>libusbguard0/jammy,now 1.1.1+ds-3 amd64 [installed]<br>libusbmuxd-dev/jammy,now 2.0.2-3build2 amd64 [installed]<br>libusbmuxd-tools/jammy,now 2.0.2-3build2 amd64 [installed]<br>libusbmuxd6/jammy,now 2.0.2-3build2 amd64 [installed]<br>libusbredirhost-dev/jammy,now 0.11.0-2build1 amd64 [installed]<br>libusbredirhost1/jammy,now 0.11.0-2build1 amd64 [installed]<br>libusbredirparser-dev/jammy,now 0.11.0-2build1 amd64 [installed]<br>libusbredirparser1/jammy,now 0.11.0-2build1 amd64 [installed]<br></div><div><br></div><div>What might I be missing ?</div><div><br></div><div>jerry</div></div>