+ exec meson setup --prefix /usr --libexecdir lib --sbindir bin --buildtype plain --auto-features enabled --wrap-mode nodownload -D b_lto=true -D b_pie=true spice-gtk-0.41 build
The Meson build system
Version: 1.0.0
Source dir: /build/spice-gtk/src/spice-gtk-0.41
Build dir: /build/spice-gtk/src/build
Build type: native build
Project name: spice-gtk
Project version: 0.41
C compiler for the host machine: cc (gcc 12.2.1 "cc (GCC) 12.2.1 20230111")
C linker for the host machine: cc ld.bfd 2.40
Host machine cpu family: x86_64
Host machine cpu: x86_64

Executing subproject spice-common 

spice-common| Project name: spice-common
spice-common| Project version: undefined
spice-common| C compiler for the host machine: cc (gcc 12.2.1 "cc (GCC) 12.2.1 20230111")
spice-common| C linker for the host machine: cc ld.bfd 2.40
spice-common| Has header "alloca.h" : YES
spice-common| Has header "arpa/inet.h" : YES
spice-common| Has header "dlfcn.h" : YES
spice-common| Has header "inttypes.h" : YES
spice-common| Has header "netinet/in.h" : YES
spice-common| Has header "stdlib.h" : YES
spice-common| Has header "sys/socket.h" : YES
spice-common| Has header "sys/stat.h" : YES
spice-common| Has header "sys/types.h" : YES
spice-common| Has header "unistd.h" : YES
spice-common| Has header "regex.h" : YES
spice-common| Has header "sys/mman.h" : YES
spice-common| Checking for function "alloca" : YES
spice-common| Checking for function "sigaction" : YES
spice-common| Checking for function "drand48" : YES
spice-common| Checking for function "setlinebuf" : YES
spice-common| Library m found: YES
spice-common| Found pkg-config: /usr/bin/pkg-config (1.8.0)
spice-common| Run-time dependency spice-protocol found: YES 0.14.4
spice-common| Run-time dependency glib-2.0 found: YES 2.74.5
spice-common| Run-time dependency pixman-1 found: YES 0.42.2
spice-common| Run-time dependency openssl found: YES 3.0.7
spice-common| Run-time dependency gio-2.0 found: YES 2.74.5
spice-common| Run-time dependency opus found: YES 1.3.1
spice-common| Program python3 found: YES (/usr/bin/python3)
spice-common| Message: Checking for python module six
spice-common| WARNING: You should add the boolean check kwarg to the run_command call.
spice-common| It currently defaults to false,
spice-common| but it will default to true in future releases of meson.
spice-common| See also: https://github.com/mesonbuild/meson/issues/9300
spice-common| Message: Checking for python module pyparsing

spice-gtk-0.41/subprojects/spice-common/meson.build:137:8: ERROR: Problem encountered: Python module pyparsing not found

A full log can be found at /build/spice-gtk/src/build/meson-logs/meson-log.txt
==> ERROR:(B A failure occurred in build().(B
    Aborting...(B