Applying ./patches/04-prevent-systemd-detection.patch using plaintext: 
patching file lib/lib.Makefile

Applying ./patches/05-use-spandsp3.patch using plaintext: 
patching file daemon/Makefile

Applying ./patches/06-fix-compilation-with-iptables-1-8-8.patch using plaintext: 
patching file iptables-extension/libxt_RTPENGINE.c
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module'
make -C /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/linux-mpc85xx_p1010/linux-5.10.127 M=/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module O=/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/linux-mpc85xx_p1010/linux-5.10.127 modules
make[5]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/linux-mpc85xx_p1010/linux-5.10.127'
  CC [M]  /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module/xt_RTPENGINE.o
  MODPOST /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module/Module.symvers
  CC [M]  /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module/xt_RTPENGINE.mod.o
  LD [M]  /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module/xt_RTPENGINE.ko
make[5]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/linux-mpc85xx_p1010/linux-5.10.127'
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/kernel-module'
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/iptables-extension'
powerpc-openwrt-linux-musl-gcc -Os -pipe -mcpu=8540 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -msoft-float -ffile-prefix-map=/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2=rtpengine-mr9.5.3.2 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libiconv-stub/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libintl-stub/include  -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8540_gcc-11.3.0_musl/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8540_gcc-11.3.0_musl/include/fortify -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8540_gcc-11.3.0_musl/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libiconv-stub/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libintl-stub/include  -shared -fPIC -DRTPENGINE_VERSION="\"9.5.3.2\"" -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include -L/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib -lxtables  -o libxt_RTPENGINE.so libxt_RTPENGINE.c
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/iptables-extension'
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/daemon'
Package libavcodec was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavcodec', required by 'virtual:world', not found
Package libavformat was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavformat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavformat', required by 'virtual:world', not found
Package libavutil was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavutil.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavutil', required by 'virtual:world', not found
Package libswresample was not found in the pkg-config search path.
Perhaps you should add the directory containing `libswresample.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libswresample', required by 'virtual:world', not found
Package libavfilter was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavfilter.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavfilter', required by 'virtual:world', not found
make rtpengine rtpengine.8
Package libavcodec was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavcodec', required by 'virtual:world', not found
Package libavformat was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavformat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavformat', required by 'virtual:world', not found
Package libavutil was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavutil.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavutil', required by 'virtual:world', not found
Package libswresample was not found in the pkg-config search path.
Perhaps you should add the directory containing `libswresample.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libswresample', required by 'virtual:world', not found
Package libavfilter was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavfilter.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavfilter', required by 'virtual:world', not found
make[5]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/daemon'
Package libavcodec was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavcodec', required by 'virtual:world', not found
Package libavformat was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavformat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavformat', required by 'virtual:world', not found
Package libavutil was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavutil.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavutil', required by 'virtual:world', not found
Package libswresample was not found in the pkg-config search path.
Perhaps you should add the directory containing `libswresample.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libswresample', required by 'virtual:world', not found
Package libavfilter was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavfilter.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavfilter', required by 'virtual:world', not found
Package libavcodec was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavcodec', required by 'virtual:world', not found
Package libavformat was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavformat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavformat', required by 'virtual:world', not found
Package libavutil was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavutil.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavutil', required by 'virtual:world', not found
Package libswresample was not found in the pkg-config search path.
Perhaps you should add the directory containing `libswresample.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libswresample', required by 'virtual:world', not found
Package libavfilter was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavfilter.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavfilter', required by 'virtual:world', not found
powerpc-openwrt-linux-musl-gcc -Os -pipe -mcpu=8540 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -msoft-float -ffile-prefix-map=/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2=rtpengine-mr9.5.3.2 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libiconv-stub/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libintl-stub/include  -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8540_gcc-11.3.0_musl/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8540_gcc-11.3.0_musl/include/fortify -I/builder/shared-workdir/build/sdk/staging_dir/toolchain-powerpc_8540_gcc-11.3.0_musl/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libiconv-stub/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/libintl-stub/include  -pthread -fno-strict-aliasing -std=c99 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/glib-2.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/glib-2.0/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include -pthread -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/glib-2.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/glib-2.0/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include    -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/json-glib-1.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/glib-2.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/glib-2.0/include -pthread  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -DWITH_IPTABLES_OPTION -I. -I../kernel-module/ -I../lib/ -I../include/ -D_GNU_SOURCE      -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/spandsp3/include  -DWITH_TRANSCODING -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/mysql/  -DRE_PLUGIN_DIR="\"/usr/lib/rtpengine\"" -DHAVE_BCG729 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -DRTPENGINE_VERSION="\"9.5.3.2\"" -pthread -fno-strict-aliasing -std=c99 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/glib-2.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/glib-2.0/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include -pthread -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/glib-2.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/glib-2.0/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include    -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/json-glib-1.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/glib-2.0 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/glib-2.0/include -pthread  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -DWITH_IPTABLES_OPTION -I. -I../kernel-module/ -I../lib/ -I../include/ -D_GNU_SOURCE      -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/lib/spandsp3/include  -DWITH_TRANSCODING -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include/mysql/  -DRE_PLUGIN_DIR="\"/usr/lib/rtpengine\"" -DHAVE_BCG729 -I/builder/shared-workdir/build/sdk/staging_dir/target-powerpc_8540_musl/usr/include  -DRTPENGINE_VERSION="\"9.5.3.2\""   -c -o main.o main.c
Package libavcodec was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavcodec.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavcodec', required by 'virtual:world', not found
Package libavformat was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavformat.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavformat', required by 'virtual:world', not found
Package libavutil was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavutil.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavutil', required by 'virtual:world', not found
Package libswresample was not found in the pkg-config search path.
Perhaps you should add the directory containing `libswresample.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libswresample', required by 'virtual:world', not found
Package libavfilter was not found in the pkg-config search path.
Perhaps you should add the directory containing `libavfilter.pc'
to the PKG_CONFIG_PATH environment variable
Package 'libavfilter', required by 'virtual:world', not found
In file included from ../include/call.h:22,
                 from ../include/udp_listener.h:9,
                 from ../include/control_udp.h:15,
                 from main.c:22:
../lib/codeclib.h:42:10: fatal error: libswresample/swresample.h: No such file or directory
   42 | #include <libswresample/swresample.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[5]: *** [<builtin>: main.o] Error 1
make[5]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/daemon'
make[4]: *** [../lib/common.Makefile:4: all] Error 2
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/daemon'
make[3]: *** [Makefile:289: /builder/shared-workdir/build/sdk/build_dir/target-powerpc_8540_musl/rtpengine-transcode/rtpengine-mr9.5.3.2/.built] Error 2
time: package/feeds/telephony/rtpengine/transcode/compile#9.01#1.52#24.07