Build started at 2021-07-16T18:19:04.769303
Main binary: /usr/bin/python3.9
Build Options: -Ddocumentation=disabled -Dtests=disabled -Dudev-dir=/lib/udev -Dprefix=/usr -Dlibdir=lib64 -Dlocalstatedir=/var/lib -Dsysconfdir=/etc -Dbuildtype=plain -Dwrap_mode=nodownload -Dbuild.pkg_config_path=/usr/share/pkgconfig -Dpkg_config_path=/usr/share/pkgconfig '--native-file /var/tmp/portage/dev-libs/libwacom-1.11/temp/meson.x86_64-pc-linux-gnu.amd64.ini'
Python system: Linux
The Meson build system
Version: 0.58.1
Source dir: /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11
Build dir: /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build
Build type: native build
Project name: libwacom
Project version: 1.11
Sanity testing C compiler: x86_64-pc-linux-gnu-gcc
Is cross compiler: False.
Sanity check compiler command line: x86_64-pc-linux-gnu-gcc /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build/meson-private/sanitycheckc.c -o /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build/meson-private/sanitycheckc.exe -O2 -pipe -march=x86-64 -frecord-gcc-switches -D_FILE_OFFSET_BITS=64 -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
Sanity check compile stdout:

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Sanity check compile stderr:

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Running test binary command: /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build/meson-private/sanitycheckc.exe
C compiler for the host machine: x86_64-pc-linux-gnu-gcc (gcc 11.1.0 "x86_64-pc-linux-gnu-gcc (Gentoo 11.1.0-r2 p3) 11.1.0")
C linker for the host machine: x86_64-pc-linux-gnu-gcc ld.bfd 2.36.1
Sanity testing C compiler: x86_64-pc-linux-gnu-gcc
Is cross compiler: False.
Sanity check compiler command line: x86_64-pc-linux-gnu-gcc /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build/meson-private/sanitycheckc.c -o /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build/meson-private/sanitycheckc.exe -D_FILE_OFFSET_BITS=64
Sanity check compile stdout:

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Sanity check compile stderr:

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Running test binary command: /var/tmp/portage/dev-libs/libwacom-1.11/work/libwacom-1.11-build/meson-private/sanitycheckc.exe
C compiler for the build machine: x86_64-pc-linux-gnu-gcc (gcc 11.1.0 "x86_64-pc-linux-gnu-gcc (Gentoo 11.1.0-r2 p3) 11.1.0")
C linker for the build machine: x86_64-pc-linux-gnu-gcc ld.bfd 2.36.1
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: x86_64
Host machine cpu: x86_64
Target machine cpu family: x86_64
Target machine cpu: x86_64
Program python found: NO

meson.build:21:0: ERROR: python3 not found