Applying ./patches/010-libusb_fix.patch using plaintext: 
patching file Makefile.am
patching file configure.in

Applying ./patches/020-remove_cups_dep_on_scan.patch using plaintext: 
patching file Makefile.am
patching file scan/sane/hpaio.c

Applying ./patches/030-replace_unsafe_memcpy_with_memmove.patch using plaintext: 
patching file io/hpmud/musb.c

Applying ./patches/050-fix-glibcisms.patch using plaintext: 
patching file scan/sane/OrbliteScan/LinuxCommon.h

Applying ./patches/060-fix-glibc.patch using plaintext: 
patching file scan/sane/OrbliteScan/LinuxCommon.h

Applying ./patches/070-respect-cflags.patch using plaintext: 
patching file configure.in
autoreconf: export WARNINGS=
autoreconf: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: Entering directory '.'
autoreconf: configure.in: not using Gettext
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7_musl_eabi/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7_musl_eabi/usr/share/aclocal -I m4 -I . --force 
aclocal.real: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: configure.in: tracing
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/libtoolize --install --force
OpenWrt-libtoolize: putting auxiliary files in '.'.
OpenWrt-libtoolize: linking file './config.guess'
OpenWrt-libtoolize: linking file './config.sub'
OpenWrt-libtoolize: linking file './install-sh'
OpenWrt-libtoolize: linking file './ltmain.sh'
OpenWrt-libtoolize: Consider adding 'AC_CONFIG_MACRO_DIRS([m4])' to configure.in,
OpenWrt-libtoolize: and rerunning libtoolize and aclocal.
OpenWrt-libtoolize: Consider adding '-I m4' to ACLOCAL_AMFLAGS in Makefile.am.
autoreconf: configure.in: not using Intltool
autoreconf: configure.in: not using Gtkdoc
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7_musl_eabi/host/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal -I /builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7_musl_eabi/usr/share/aclocal -I m4 -I . --force 
aclocal.real: warning: autoconf input should be named 'configure.ac', not 'configure.in'
autoreconf: running: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf --include=/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7_musl_eabi/host/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/hostpkg/share/aclocal --include=/builder/shared-workdir/build/sdk/staging_dir/target-arm_cortex-a7_musl_eabi/usr/share/aclocal --include=m4 --include=. --prepend-include=/builder/shared-workdir/build/sdk/staging_dir/host/share/aclocal --force
autom4te: error: /builder/shared-workdir/build/staging_dir/host/share/autoconf/autoconf/trailer.m4: no such file or directory
autoreconf: error: /builder/shared-workdir/build/sdk/staging_dir/host/bin/autoconf failed with exit status: 1
configure: WARNING: unrecognized options: --disable-nls
configure: loading site script /builder/shared-workdir/build/sdk/include/site/arm
checking for a BSD-compatible install... /builder/shared-workdir/build/sdk/staging_dir/host/bin/install -c
checking whether build environment is sane... yes
/bin/bash: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7_musl_eabi/hplip-3.21.6/missing: No such file or directory
configure: WARNING: `missing' script is too old or missing
checking for arm-openwrt-linux-strip... arm-openwrt-linux-muslgnueabi-strip
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... yes
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether arm-openwrt-linux-muslgnueabi-g++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of arm-openwrt-linux-muslgnueabi-g++... none
checking for arm-openwrt-linux-gcc... arm-openwrt-linux-muslgnueabi-gcc
checking whether we are using the GNU C compiler... yes
checking whether arm-openwrt-linux-muslgnueabi-gcc accepts -g... yes
checking for arm-openwrt-linux-muslgnueabi-gcc option to accept ISO C89... none needed
checking dependency style of arm-openwrt-linux-muslgnueabi-gcc... none
checking build system type... x86_64-pc-linux-gnu
checking host system type... arm-openwrt-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... /builder/shared-workdir/build/sdk/staging_dir/host/bin/sed
checking for grep that handles long lines and -e... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep
checking for egrep... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep -E
checking for fgrep... /builder/shared-workdir/build/sdk/staging_dir/host/bin/grep -F
checking for ld used by arm-openwrt-linux-muslgnueabi-gcc... arm-openwrt-linux-muslgnueabi-ld
checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... arm-openwrt-linux-muslgnueabi-gcc-nm
checking the name lister (arm-openwrt-linux-muslgnueabi-gcc-nm) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking whether the shell understands some XSI constructs... yes
checking whether the shell understands "+="... yes
checking how to convert x86_64-pc-linux-gnu file names to arm-openwrt-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for arm-openwrt-linux-muslgnueabi-ld option to reload object files... -r
checking for arm-openwrt-linux-objdump... arm-openwrt-linux-muslgnueabi-objdump
checking how to recognize dependent libraries... pass_all
checking for arm-openwrt-linux-dlltool... no
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for arm-openwrt-linux-ar... arm-openwrt-linux-muslgnueabi-gcc-ar
checking for archiver @FILE support... @
checking for arm-openwrt-linux-strip... (cached) arm-openwrt-linux-muslgnueabi-strip
checking for arm-openwrt-linux-ranlib... arm-openwrt-linux-muslgnueabi-gcc-ranlib
checking command to parse arm-openwrt-linux-muslgnueabi-gcc-nm output from arm-openwrt-linux-muslgnueabi-gcc object... ok
checking for sysroot... no
checking for arm-openwrt-linux-mt... no
checking for mt... no
checking if : is a manifest tool... no
checking how to run the C preprocessor... arm-openwrt-linux-muslgnueabi-gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if arm-openwrt-linux-muslgnueabi-gcc supports -fno-rtti -fno-exceptions... no
checking for arm-openwrt-linux-muslgnueabi-gcc option to produce PIC... -fPIC -DPIC
checking if arm-openwrt-linux-muslgnueabi-gcc PIC flag -fPIC -DPIC works... yes
checking if arm-openwrt-linux-muslgnueabi-gcc static flag -static works... yes
checking if arm-openwrt-linux-muslgnueabi-gcc supports -c -o file.o... yes
checking if arm-openwrt-linux-muslgnueabi-gcc supports -c -o file.o... (cached) yes
checking whether the arm-openwrt-linux-muslgnueabi-gcc linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking how to run the C++ preprocessor... arm-openwrt-linux-muslgnueabi-g++ -E
checking for ld used by arm-openwrt-linux-muslgnueabi-g++... arm-openwrt-linux-muslgnueabi-ld
checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld... yes
checking whether the arm-openwrt-linux-muslgnueabi-g++ linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries... yes
checking for arm-openwrt-linux-muslgnueabi-g++ option to produce PIC... -fPIC -DPIC
checking if arm-openwrt-linux-muslgnueabi-g++ PIC flag -fPIC -DPIC works... yes
checking if arm-openwrt-linux-muslgnueabi-g++ static flag -static works... yes
checking if arm-openwrt-linux-muslgnueabi-g++ supports -c -o file.o... yes
checking if arm-openwrt-linux-muslgnueabi-g++ supports -c -o file.o... (cached) yes
checking whether the arm-openwrt-linux-muslgnueabi-g++ linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking for pthread_create in -lpthread... yes
checking for pow in -lm... yes
checking for jpeg_set_defaults in -ljpeg... yes
checking for dlopen in -ldl... yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking jpeglib.h usability... yes
checking jpeglib.h presence... yes
checking for jpeglib.h... yes
checking whether byte ordering is bigendian... (cached) no
checking for uint32_t... yes
checking "for platform-dependencies"... "using Default platform.h"
checking for documentation build... no
checking for hpijs only build... no
checking for lite build... yes
checking for hpcups only build... no
checking for hpijs install... no
checking for hpcups install... no
checking for new hpcups install... no
checking for hpps install... no
checking for network build... no
checking for parallel port build... no
checking for class driver... no
./createPPD.sh: 82: ./createPPD.sh: ppdc: not found
gzip: ppd/hpcups/*.ppd: No such file or directory
./createPPD.sh: 88: ./createPPD.sh: ppdc: not found
gzip: ppd/hpijs/*.ppd: No such file or directory
./configure: line 11952: test: too many arguments
checking for scanner build... yes
checking for gui build... no
checking for fax build... no
checking for apparmor profile... no
checking for dbus build... no
checking for cups 1.1.x build... no
checking for HPCUPS ImageProcessor build... yes
configure: ImageProcessor build enabled
checking for udev sysfs enable rules... no
checking for shadow build... no
checking for libusb-0.1 build... no
checking for foomatic ppd install... no
checking for foomatic drv install... no
checking for cups drv install... no
checking for cups ppd install... no
checking for foomatic-rip-hplip install... no
checking for qt5... no
checking for qt4... yes
checking for qt3... no
checking for policykit... no
checking for host machine platform... x86_64
checking for cupsDoFileRequest in -lcups... yes
checking cups/cups.h usability... yes
checking cups/cups.h presence... yes
checking for cups/cups.h... yes
checking for libusb_init in -lusb-1.0... yes
checking libusb-1.0/libusb.h usability... yes
checking libusb-1.0/libusb.h presence... yes
checking for libusb-1.0/libusb.h... yes
./configure: line 13112: python-config: command not found
./configure: line 13113: 127: command not found
./configure: line 13118: 0: command not found
checking for sane_open in -lsane... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating hplip.conf
config.status: creating hplip.desktop
config.status: creating hp-uiscan.desktop
config.status: creating hplip-systray.desktop
config.status: creating prnt/drv/hpijs.drv
config.status: creating prnt/drv/hpcups.drv
config.status: creating hplip.list
config.status: creating data/policykit/com.hp.hplip.service
config.status: executing depfiles commands
config.status: executing libtool commands
configure: WARNING: unrecognized options: --disable-nls
make[4]: Entering directory '/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7_musl_eabi/hplip-3.21.6'
 cd . && automake-1.11 --foreign
/bin/bash: line 4: automake-1.11: command not found
make[4]: *** [Makefile:5023: Makefile.in] Error 1
make[4]: Leaving directory '/builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7_musl_eabi/hplip-3.21.6'
make[3]: *** [Makefile:116: /builder/shared-workdir/build/sdk/build_dir/target-arm_cortex-a7_musl_eabi/hplip-3.21.6/.built] Error 2
time: package/feeds/packages/hplip/compile#25.26#4.02#85.11