>>> pipewire 0.3.26 Extracting
gzip -d -c /home/buildroot/autobuild/instance-1/dl/pipewire/pipewire-0.3.26.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26   -xf -
>>> pipewire 0.3.26 Patching

Applying 0001-meson-prefer-libintl-on-FreeBSD.patch using patch: 
patching file meson.build
patching file src/pipewire/meson.build

Applying 0002-meson.build-fix-build-with-uclibc-ng.patch using patch: 
patching file meson.build

Applying 0003-fix-linking-with-latomic.patch using patch: 
patching file meson.build
Hunk #1 succeeded at 156 (offset -1 lines).
Hunk #2 succeeded at 165 (offset -1 lines).
patching file pipewire-jack/src/meson.build
patching file src/pipewire/meson.build
Hunk #1 succeeded at 101 (offset -1 lines).
>>> pipewire 0.3.26 Configuring
rm -rf /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26//build
mkdir -p /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26//build
sed -e 's%@TARGET_CROSS@%/home/buildroot/autobuild/instance-1/output-1/host/bin/x86_64-linux-%g' -e 's%@TARGET_ARCH@%x86_64%g' -e 's%@TARGET_CPU@%%g' -e 's%@TARGET_ENDIAN@%little%g' -e "s%@TARGET_CFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-Os'%g" -e "s%@TARGET_LDFLAGS@%%g" -e "s%@TARGET_CXXFLAGS@%'-D_LARGEFILE_SOURCE', '-D_LARGEFILE64_SOURCE', '-D_FILE_OFFSET_BITS=64', '-Os'%g" -e 's%@HOST_DIR@%/home/buildroot/autobuild/instance-1/output-1/host%g' -e 's%@STAGING_DIR@%/home/buildroot/autobuild/instance-1/output-1/host/x86_64-buildroot-linux-uclibc/sysroot%g' -e 's%@STATIC@%false%g' -e "/^\[binaries\]$/s:$::" -e "/^\[properties\]$/s:$::" package/meson/cross-compilation.conf.in > /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26//build/cross-compilation.conf
PATH="/home/buildroot/autobuild/instance-1/output-1/host/bin:/home/buildroot/autobuild/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" CC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++"  PYTHONNOUSERSITE=y /home/buildroot/autobuild/instance-1/output-1/host/bin/meson --prefix=/usr --libdir=lib --default-library=shared --buildtype=release --cross-file=/home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26//build/cross-compilation.conf -Db_pie=false -Dstrip=false -Dbuild.pkg_config_path=/home/buildroot/autobuild/instance-1/output-1/host/lib/pkgconfig -Ddocs=disabled -Dexamples=disabled -Dman=disabled -Dtests=disabled -Dspa-plugins=enabled -Daudiomixer=enabled -Daudioconvert=enabled -Dcontrol=enabled -Daudiotestsrc=enabled -Dsupport=enabled -Devl=disabled -Dtest=disabled -Dvideoconvert=enabled -Dvideotestsrc=enabled -Dvolume=enabled -Dudev=enabled -Dgstreamer=disabled -Dsystemd=disabled -Dalsa=disabled -Dpipewire-alsa=disabled -Dpipewire-jack=disabled -Djack=disabled -Dbluez5=disabled -Dffmpeg=disabled -Dv4l2=disabled -Dlibcamera=enabled -Dvulkan=disabled -Dpw-cat=enabled -Dsndfile=enabled -Dsdl2=disabled /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26/ /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26//build
The Meson build system
Version: 0.57.2
Source dir: /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26
Build dir: /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26/build
Build type: cross build
Project name: pipewire
Project version: 0.3.26
C compiler for the host machine: /home/buildroot/autobuild/instance-1/output-1/host/bin/x86_64-linux-gcc (gcc 9.3.0 "x86_64-linux-gcc.br_real (Buildroot 2020.08-14-ge5a2a90) 9.3.0")
C linker for the host machine: /home/buildroot/autobuild/instance-1/output-1/host/bin/x86_64-linux-gcc ld.bfd 2.33.1
C compiler for the build machine: /usr/bin/gcc (gcc 6.3.0 "gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516")
C linker for the build machine: /usr/bin/gcc ld.bfd 2.28
Build machine cpu family: x86_64
Build machine cpu: x86_64
Host machine cpu family: x86_64
Host machine cpu: 
Target machine cpu family: x86_64
Target machine cpu: 
Compiler for C supports arguments -fvisibility=hidden: YES 
Compiler for C supports arguments -Werror=suggest-attribute=format: YES 
Compiler for C supports arguments -Wsign-compare: YES 
Compiler for C supports arguments -Wpointer-arith: YES 
Compiler for C supports arguments -Wpointer-sign: YES 
Compiler for C supports arguments -Wformat: YES 
Compiler for C supports arguments -Wformat-security: YES 
Compiler for C supports arguments -Wimplicit-fallthrough: YES 
Compiler for C supports arguments -Wmissing-braces: YES 
Compiler for C supports arguments -Wtype-limits: YES 
Compiler for C supports arguments -Wvariadic-macros: YES 
Compiler for C supports arguments -Wno-missing-field-initializers: YES 
Compiler for C supports arguments -Wno-unused-parameter: YES 
Compiler for C supports arguments -Wno-pedantic: YES 
Compiler for C supports arguments -Wold-style-declaration: YES 
Compiler for C supports arguments -Wunused-result: YES 
Compiler for C supports arguments -DFASTPATH: YES 
C++ compiler for the build machine: /usr/bin/g++ (gcc 6.3.0 "g++ (Debian 6.3.0-18+deb9u1) 6.3.0 20170516")
C++ linker for the build machine: /usr/bin/g++ ld.bfd 2.28
C++ compiler for the host machine: /home/buildroot/autobuild/instance-1/output-1/host/bin/x86_64-linux-g++ (gcc 9.3.0 "x86_64-linux-g++.br_real (Buildroot 2020.08-14-ge5a2a90) 9.3.0")
C++ linker for the host machine: /home/buildroot/autobuild/instance-1/output-1/host/bin/x86_64-linux-g++ ld.bfd 2.33.1
Compiler for C++ supports arguments -fvisibility=hidden: YES 
Compiler for C++ supports arguments -Werror=suggest-attribute=format: YES 
Compiler for C++ supports arguments -Wsign-compare: YES 
Compiler for C++ supports arguments -Wpointer-arith: YES 
Compiler for C++ supports arguments -Wpointer-sign: NO 
Compiler for C++ supports arguments -Wformat: YES 
Compiler for C++ supports arguments -Wformat-security: YES 
Compiler for C++ supports arguments -Wimplicit-fallthrough: YES 
Compiler for C++ supports arguments -Wmissing-braces: YES 
Compiler for C++ supports arguments -Wtype-limits: YES 
Compiler for C++ supports arguments -Wvariadic-macros: YES 
Compiler for C++ supports arguments -Wno-missing-field-initializers: YES 
Compiler for C++ supports arguments -Wno-unused-parameter: YES 
Compiler for C++ supports arguments -Wno-pedantic: YES 
Compiler for C++ supports arguments -Wold-style-declaration: NO 
Compiler for C++ supports arguments -Wunused-result: YES 
Compiler for C supports arguments -msse: YES 
Compiler for C supports arguments -msse2: YES 
Compiler for C supports arguments -mssse3: YES 
Compiler for C supports arguments -msse4.1: YES 
Compiler for C supports arguments -mfma: YES 
Compiler for C supports arguments -mavx: YES 
Compiler for C supports arguments -mavx2: YES 
Compiler for C supports arguments -mfpu=neon: NO 
Library atomic found: YES
Checking if "8-byte __atomic_fetch_add without libatomic" links: YES 
Has header "dlfcn.h" : YES 
Has header "inttypes.h" : YES 
Has header "memory.h" : YES 
Has header "poll.h" : YES 
Has header "stddef.h" : YES 
Has header "stdint.h" : YES 
Has header "stdio_ext.h" : YES 
Has header "strings.h" : YES 
Has header "string.h" : YES 
Has header "sys/mount.h" : YES 
Has header "sys/param.h" : YES 
Has header "sys/poll.h" : YES 
Has header "sys/prctl.h" : YES 
Has header "sys/random.h" : YES 
Has header "sys/socket.h" : YES 
Has header "sys/stat.h" : YES 
Has header "sys/times.h" : YES 
Has header "sys/time.h" : YES 
Has header "sys/types.h" : YES 
Has header "sys/utsname.h" : YES 
Has header "sys/vfs.h" : YES 
Has header "sys/wait.h" : YES 
Has header "pwd.h" : YES 
Has header "ucontext.h" : YES 
Has header "unistd.h" : YES 
Has header "valgrind/valgrind.h" : NO 
Checking for function "poll" : YES 
Checking for function "pselect" : YES 
Checking for function "posix_memalign" : YES 
Checking for function "getpagesize" : YES 
Checking for function "clock_gettime" : YES 
Checking for type "ptrdiff_t" : YES 
Header <string.h> has symbol "strndupa" : YES 
Checking for function "mkstemp" : YES 
Checking for function "memfd_create" : NO 
Checking for function "getrandom" : NO 
Dependency systemd skipped: feature systemd disabled
Dependency libsystemd skipped: feature systemd disabled
Configuring Makefile using configuration
Library m found: YES
Library rt found: YES
Library dl found: YES
Run-time dependency threads found: YES
Found pkg-config: /home/buildroot/autobuild/instance-1/output-1/host/bin/pkgconf (1.6.3)
Run-time dependency dbus-1 found: YES 1.12.20
Dependency sdl2 skipped: feature sdl2 disabled
Found CMake: NO
Run-time dependency ncursesw found: NO (tried pkgconfig and cmake)
Run-time dependency sndfile found: YES 1.0.28
Dependency gio-2.0 skipped: feature gstreamer disabled
Library intl found: YES
Dependency alsa skipped: feature pipewire-alsa disabled
Dependency alsa skipped: feature alsa disabled
Dependency bluez skipped: feature bluez5 disabled
Dependency sbc skipped: feature bluez5 disabled
Run-time dependency ldacbt-enc found: NO (tried pkgconfig and cmake)
Run-time dependency ldacbt-abr found: NO (tried pkgconfig and cmake)
Run-time dependency libopenaptx found: NO (tried pkgconfig and cmake)
Run-time dependency fdk-aac found: NO (tried pkgconfig and cmake)
Dependency libavcodec skipped: feature ffmpeg disabled
Dependency libavformat skipped: feature ffmpeg disabled
Dependency jack skipped: feature jack disabled
Dependency vulkan skipped: feature vulkan disabled
Run-time dependency camera found: YES 1.0
Run-time dependency libudev found: YES 243
Run-time dependency libdrm found: NO (tried pkgconfig)

../output-1/build/pipewire-0.3.26/spa/plugins/libcamera/meson.build:7:0: ERROR: Dependency "libdrm" not found, tried pkgconfig

A full log can be found at /home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26/build/meson-logs/meson-log.txt
package/pkg-generic.mk:231: recipe for target '/home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26/.stamp_configured' failed
make: *** [/home/buildroot/autobuild/instance-1/output-1/build/pipewire-0.3.26/.stamp_configured] Error 1
make: Leaving directory '/home/buildroot/autobuild/instance-1/buildroot'