make[3]: Entering directory '/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/feeds/packages/libs/rxtx' rm -f /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/target-arm_cortex-a7_musl-1.1.15_eabi/stamp/.rxtx_installed autotools.mk: Found libtool v1.5 - applying patch to ./ltmain.sh bash: /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/tools/libtool/files/libtool-v1.5.patch: No such file or directory (cd /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/./; if [ -x ./configure ]; then find /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/ -name config.guess | xargs -r chmod u+w; find /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/ -name config.guess | xargs -r -n1 cp --remove-destination /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/scripts/config.guess; find /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/ -name config.sub | xargs -r chmod u+w; find /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/ -name config.sub | xargs -r -n1 cp --remove-destination /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/scripts/config.sub; AR="arm-openwrt-linux-muslgnueabi-gcc-ar" AS="ccache_cc -c -Os -pipe -mcpu=cortex-a7 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -iremap /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2:rxtx-2.2pre2 -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro" LD=arm-openwrt-linux-muslgnueabi-ld NM="arm-openwrt-linux-muslgnueabi-gcc-nm" CC="ccache_cc" GCC="ccache_cc" CXX="ccache_cxx" RANLIB="arm-openwrt-linux-muslgnueabi-gcc-ranlib" STRIP=arm-openwrt-linux-muslgnueabi-strip OBJCOPY=arm-openwrt-linux-muslgnueabi-objcopy OBJDUMP=arm-openwrt-linux-muslgnueabi-objdump SIZE=arm-openwrt-linux-muslgnueabi-size CFLAGS="-Os -pipe -mcpu=cortex-a7 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -iremap /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2:rxtx-2.2pre2 -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro " CXXFLAGS="-Os -pipe -mcpu=cortex-a7 -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=soft -iremap /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2:rxtx-2.2pre2 -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro " CPPFLAGS="-I/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/target-arm_cortex-a7_musl-1.1.15_eabi/usr/include -I/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/target-arm_cortex-a7_musl-1.1.15_eabi/include -I/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/toolchain-arm_cortex-a7_gcc-5.4.0_musl-1.1.15_eabi/usr/include -I/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/toolchain-arm_cortex-a7_gcc-5.4.0_musl-1.1.15_eabi/include/fortify -I/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/toolchain-arm_cortex-a7_gcc-5.4.0_musl-1.1.15_eabi/include " LDFLAGS="-L/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/target-arm_cortex-a7_musl-1.1.15_eabi/usr/lib -L/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/target-arm_cortex-a7_musl-1.1.15_eabi/lib -L/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/toolchain-arm_cortex-a7_gcc-5.4.0_musl-1.1.15_eabi/usr/lib -L/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/toolchain-arm_cortex-a7_gcc-5.4.0_musl-1.1.15_eabi/lib -znow -zrelro " ./configure --target=arm-openwrt-linux --host=arm-openwrt-linux --build=x86_64-linux-gnu --program-prefix="" --program-suffix="" --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls --disable-PRINTER ; fi; ) configure: loading site script /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/include/site/arm checking build system type... x86_64-pc-linux-gnu checking host system type... arm-openwrt-linux-gnu checking target system type... arm-openwrt-linux-gnu configure: WARNING: Trying libtool. If the following fails install libtool checking for arm-openwrt-linux-gcc... ccache_cc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... yes checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether ccache_cc accepts -g... yes checking for ccache_cc option to accept ISO C89... none needed checking for a sed that does not truncate output... /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/host/bin/sed checking for grep that handles long lines and -e... /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/host/bin/grep checking for egrep... /build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/staging_dir/host/bin/grep -E checking for ld used by ccache_cc... arm-openwrt-linux-muslgnueabi-ld checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld... yes checking for arm-openwrt-linux-muslgnueabi-ld option to reload object files... -r checking for BSD-compatible nm... arm-openwrt-linux-muslgnueabi-gcc-nm checking whether ln -s works... yes checking how to recognise dependent libraries... pass_all checking how to run the C preprocessor... ccache_cc -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 dlfcn.h usability... yes checking dlfcn.h presence... yes checking for dlfcn.h... yes checking whether we are using the GNU C++ compiler... yes checking whether ccache_cxx accepts -g... yes checking how to run the C++ preprocessor... ccache_cxx -E checking for arm-openwrt-linux-g77... no checking for arm-openwrt-linux-xlf... no checking for arm-openwrt-linux-f77... no checking for arm-openwrt-linux-frt... no checking for arm-openwrt-linux-pgf77... no checking for arm-openwrt-linux-cf77... no checking for arm-openwrt-linux-fort77... no checking for arm-openwrt-linux-fl32... no checking for arm-openwrt-linux-af77... no checking for arm-openwrt-linux-xlf90... no checking for arm-openwrt-linux-f90... no checking for arm-openwrt-linux-pgf90... no checking for arm-openwrt-linux-pghpf... no checking for arm-openwrt-linux-epcf90... no checking for arm-openwrt-linux-gfortran... no checking for arm-openwrt-linux-g95... no checking for arm-openwrt-linux-xlf95... no checking for arm-openwrt-linux-f95... no checking for arm-openwrt-linux-fort... no checking for arm-openwrt-linux-ifort... no checking for arm-openwrt-linux-ifc... no checking for arm-openwrt-linux-efc... no checking for arm-openwrt-linux-pgf95... no checking for arm-openwrt-linux-lf95... no checking for arm-openwrt-linux-ftn... no checking for g77... no checking for xlf... no checking for f77... no checking for frt... no checking for pgf77... no checking for cf77... no checking for fort77... no checking for fl32... no checking for af77... no checking for xlf90... no checking for f90... no checking for pgf90... no checking for pghpf... no checking for epcf90... no checking for gfortran... no checking for g95... no checking for xlf95... no checking for f95... no checking for fort... no checking for ifort... no checking for ifc... no checking for efc... no checking for pgf95... no checking for lf95... no checking for ftn... no checking whether we are using the GNU Fortran 77 compiler... no checking whether accepts -g... no checking the maximum length of command line arguments... 32768 checking command to parse arm-openwrt-linux-muslgnueabi-gcc-nm output from ccache_cc object... ok checking for objdir... .libs checking for arm-openwrt-linux-ar... arm-openwrt-linux-muslgnueabi-gcc-ar checking for arm-openwrt-linux-ranlib... arm-openwrt-linux-muslgnueabi-gcc-ranlib checking for arm-openwrt-linux-strip... arm-openwrt-linux-muslgnueabi-strip checking if ccache_cc static flag works... yes checking if ccache_cc supports -fno-rtti -fno-exceptions... no checking for ccache_cc option to produce PIC... -fPIC checking if ccache_cc PIC flag -fPIC works... yes checking if ccache_cc supports -c -o file.o... yes checking whether the ccache_cc 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 configure: creating libtool appending configuration tag "CXX" to libtool checking for ld used by ccache_cxx... arm-openwrt-linux-muslgnueabi-ld checking if the linker (arm-openwrt-linux-muslgnueabi-ld) is GNU ld... yes checking whether the ccache_cxx linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries... yes checking for ccache_cxx option to produce PIC... -fPIC checking if ccache_cxx PIC flag -fPIC works... yes checking if ccache_cxx supports -c -o file.o... yes checking whether the ccache_cxx linker (arm-openwrt-linux-muslgnueabi-ld) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes appending configuration tag "F77" to libtool checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for style of include used by make... GNU checking for arm-openwrt-linux-strip... (cached) arm-openwrt-linux-muslgnueabi-strip checking dependency style of ccache_cc... none checking dependency style of ccache_cxx... none checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking sys/fcntl.h usability... yes checking sys/fcntl.h presence... yes checking for sys/fcntl.h... yes checking sys/file.h usability... yes checking sys/file.h presence... yes checking for sys/file.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/signal.h usability... yes checking sys/signal.h presence... yes checking for sys/signal.h... yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking termios.h usability... yes checking termios.h presence... yes checking for termios.h... yes checking grp.h usability... yes checking grp.h presence... yes checking for grp.h... yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking whether ccache_cc needs -traditional... no checking whether to enable maintainer-specific portions of Makefiles... no no checking for xcode-select... no ./configure: line 21836: javac: command not found checking java.home ./configure: line 21846: java: command not found configure: error: Make sure java is in your path before running configure Makefile:49: recipe for target '/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/.configured_yynyyyyy' failed make[3]: *** [/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/build_dir/target-arm_cortex-a7_musl-1.1.15_eabi/rxtx-2.2pre2/.configured_yynyyyyy] Error 1 make[3]: Leaving directory '/build/lede-16.12/slaves/phase2/arm_cortex-a7/build/sdk/feeds/packages/libs/rxtx'