* Package: dev-java/rxtx-2.2_pre2-r1 * Repository: gentoo * Maintainer: java@gentoo.org * USE: abi_x86_64 amd64 elibc_glibc kernel_linux lfd userland_GNU * FEATURES: network-sandbox preserve-libs sandbox userpriv usersandbox * Using: openjdk-bin-8 >>> Unpacking source... >>> Unpacking rxtx-2.2pre2.zip to /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work >>> Source unpacked in /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work >>> Preparing source in /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 ... * Applying rxtx-2.1-7r2-lfd.diff ... [ ok ] * Applying rxtx-2.1-7r2-nouts.diff ... [ ok ] * Applying rxtx-2.2_pre2-add-ttyACM.patch ... [ ok ] * Applying rxtx-2.2_pre2-limits.patch ... [ ok ] * Running eautoreconf in '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2' ... * Running libtoolize --install --copy --force --automake ... [ ok ] * Running aclocal ... [ ok ] * This package has a configure.in file which has long been deprecated. Please * update it to use configure.ac instead as newer versions of autotools will die * when it finds this file. See https://bugs.gentoo.org/426262 for details. * Running autoconf --force ... [ ok ] * Running autoheader ... [ ok ] * Running automake --add-missing --copy --foreign --force-missing ... [ ok ] * Running elibtoolize in: rxtx-2.2pre2/ * Applying portage/1.2.0 patch ... * Applying sed/1.5.6 patch ... * Applying as-needed/2.4.3 patch ... * Applying uclibc-ltconf/1.3.0 patch ... >>> Source prepared. >>> Configuring source in /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 ... * econf: updating rxtx-2.2pre2/config.sub with /usr/share/gnuconfig/config.sub * econf: updating rxtx-2.2pre2/config.guess with /usr/share/gnuconfig/config.guess ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --libdir=/usr/lib64 --enable-lockfile_server checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking target system type... x86_64-pc-linux-gnu configure: WARNING: Trying libtool. If the following fails install libtool checking for x86_64-pc-linux-gnu-gcc... x86_64-pc-linux-gnu-gcc 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... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed checking whether x86_64-pc-linux-gnu-gcc understands -c and -o together... yes checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by x86_64-pc-linux-gnu-gcc... /usr/x86_64-pc-linux-gnu/bin/ld checking if the linker (/usr/x86_64-pc-linux-gnu/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/x86_64-pc-linux-gnu-nm -B checking the name lister (/usr/bin/x86_64-pc-linux-gnu-nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-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 /usr/x86_64-pc-linux-gnu/bin/ld option to reload object files... -r checking for x86_64-pc-linux-gnu-objdump... x86_64-pc-linux-gnu-objdump checking how to recognize dependent libraries... pass_all checking for x86_64-pc-linux-gnu-dlltool... x86_64-pc-linux-gnu-dlltool checking how to associate runtime and link libraries... printf %s\n checking for x86_64-pc-linux-gnu-ar... x86_64-pc-linux-gnu-ar checking for archiver @FILE support... @ checking for x86_64-pc-linux-gnu-strip... x86_64-pc-linux-gnu-strip checking for x86_64-pc-linux-gnu-ranlib... x86_64-pc-linux-gnu-ranlib checking for gawk... gawk checking command to parse /usr/bin/x86_64-pc-linux-gnu-nm -B output from x86_64-pc-linux-gnu-gcc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for x86_64-pc-linux-gnu-mt... no checking for mt... no checking if : is a manifest tool... no checking how to run the C preprocessor... x86_64-pc-linux-gnu-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 x86_64-pc-linux-gnu-gcc supports -fno-rtti -fno-exceptions... no checking for x86_64-pc-linux-gnu-gcc option to produce PIC... -fPIC -DPIC checking if x86_64-pc-linux-gnu-gcc PIC flag -fPIC -DPIC works... yes checking if x86_64-pc-linux-gnu-gcc static flag -static works... yes checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... yes checking if x86_64-pc-linux-gnu-gcc supports -c -o file.o... (cached) yes checking whether the x86_64-pc-linux-gnu-gcc linker (/usr/x86_64-pc-linux-gnu/bin/ld -m elf_x86_64) 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 for a BSD-compatible install... /usr/lib/portage/python3.8/ebuild-helpers/xattr/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking whether make sets $(MAKE)... yes checking whether make supports the include directive... yes (GNU style) checking whether make supports nested variables... yes checking dependency style of x86_64-pc-linux-gnu-gcc... 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 x86_64-pc-linux-gnu-gcc needs -traditional... no checking whether to enable maintainer-specific portions of Makefiles... no checking for xcode-select... no /opt/openjdk-bin-8.272_p10 configure: WARNING: using JAVA_HOME environmental variable adjusted java.home is /opt/openjdk-bin-8.272_p10 checking os.name Linux checking os.arch amd64 checking java.vendor AdoptOpenJDK checking java.version 1.8.0_272 checking os.version 5.10.2 checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing libtool commands config.status: executing depfiles commands >>> Source configured. >>> Compiling source in /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 ... make -j1 /opt/openjdk-bin-8.272_p10/bin/javac -classpath .:/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2:/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/src: -d /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/ -O -source 1.6 -target 1.6 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/CommDriver.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/CommPortEnumerator.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/CommPortIdentifier.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/CommPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/CommPortOwnershipListener.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/Configure.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/I2C.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/I2CPortEvent.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/I2CPortEventListener.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/I2CPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/LPRPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/NoSuchPortException.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/ParallelPortEvent.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/ParallelPortEventListener.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/ParallelPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/PortInUseException.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/Raw.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RawPortEvent.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RawPortEventListener.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RawPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RS485.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RS485PortEvent.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RS485PortEventListener.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RS485Port.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RXTXCommDriver.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RXTXPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/RXTXVersion.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/SerialPortEvent.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/SerialPortEventListener.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/SerialPort.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/UnsupportedCommOperationException.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/UnSupportedLoggerException.java /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/Zystem.java warning: [options] bootstrap class path not set in conjunction with -source 1.6 Note: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/CommPortIdentifier.java uses unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. 1 warning /opt/openjdk-bin-8.272_p10/bin/javah -classpath .:/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2:/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/src: -d x86_64-pc-linux-gnu -jni `(for i in CommDriver CommPortEnumerator CommPortIdentifier CommPort CommPortOwnershipListener Configure I2C I2CPortEvent I2CPortEventListener I2CPort LPRPort NoSuchPortException ParallelPortEvent ParallelPortEventListener ParallelPort PortInUseException Raw RawPortEvent RawPortEventListener RawPort RS485 RS485PortEvent RS485PortEventListener RS485Port RXTXCommDriver RXTXPort RXTXVersion SerialPortEvent SerialPortEventListener SerialPort UnsupportedCommOperationException UnSupportedLoggerException Zystem;do \ if grep > /dev/null native.*\( /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/gnu/io/$i.java; then \ echo gnu.io.$i; \ fi; \ done)` /opt/openjdk-bin-8.272_p10/bin/jar cf RXTXcomm.jar gnu/* ( \ \ cd x86_64-pc-linux-gnu; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/SerialImp.lo; \ if [ "Serial" = "Serial" ]; then \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxSerial.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/SerialImp.lo \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ else \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxSerial.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/SerialImp.lo; \ fi; \ ) libtool: compile: x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c -fPIC -DPIC -o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/SerialImp.o In file included from /usr/include/bits/libc-header-start.h:33, from /usr/include/stdio.h:27, from /opt/openjdk-bin-8.272_p10/include/jni.h:39, from ./gnu_io_RXTXPort.h:2, from /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:64: /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] 187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" | ^~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c: In function ‘report_warning’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5101:2: warning: format not a string literal and no format arguments [-Wformat-security] 5101 | fprintf(stderr, msg); | ^~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c: In function ‘report_error’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5138:2: warning: format not a string literal and no format arguments [-Wformat-security] 5138 | fprintf(stderr, msg); | ^~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c: In function ‘uucp_lock’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5451:9: warning: implicit declaration of function ‘major’ [-Wimplicit-function-declaration] 5451 | (int) major( buf.st_dev ), | ^~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5453:9: warning: implicit declaration of function ‘minor’ [-Wimplicit-function-declaration] 5453 | (int) minor( buf.st_rdev ) | ^~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c: In function ‘fhs_lock’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5375:2: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 5375 | write( fd, lockinfo, 11 ); | ^~~~~~~~~~~~~~~~~~~~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c: In function ‘uucp_lock’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5473:2: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 5473 | write( fd, lockinfo,11 ); | ^~~~~~~~~~~~~~~~~~~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c: In function ‘is_device_locked’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/SerialImp.c:5932:3: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 5932 | read( fd, pid_buffer, 11 ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ libtool: compile: x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c -fPIC -DPIC -o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/fuserImp.o In file included from /usr/include/bits/libc-header-start.h:33, from /usr/include/stdio.h:27, from /opt/openjdk-bin-8.272_p10/include/jni.h:39, from ./gnu_io_CommPortIdentifier.h:2, from /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c:4: /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] 187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" | ^~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c: In function ‘show_user’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c:206:9: warning: ignoring return value of ‘fscanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 206 | (void) fscanf(f,"%d (%[^)]",&dummy,comm); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/SerialImp.o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/fuserImp.o -Wl,--as-needed -lpthread -O2 -march=native -Wl,-O1 -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,-soname -Wl,librxtxSerial-2.2pre1.so -o .libs/librxtxSerial-2.2pre1.so /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/SerialImp.o: in function `check_group_uucp': SerialImp.c:(.text+0x56fb): warning: the use of `mktemp' is dangerous, better use `mkstemp' or `mkdtemp' libtool: link: (cd ".libs" && rm -f "librxtxSerial.so" && ln -s "librxtxSerial-2.2pre1.so" "librxtxSerial.so") libtool: link: ( cd ".libs" && rm -f "librxtxSerial.la" && ln -s "../librxtxSerial.la" "librxtxSerial.la" ) ( \ \ cd x86_64-pc-linux-gnu; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/ParallelImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/ParallelImp.lo; \ if [ "Parallel" = "Serial" ]; then \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxParallel.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/ParallelImp.lo \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ else \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxParallel.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/ParallelImp.lo; \ fi; \ ) libtool: compile: x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/ParallelImp.c -fPIC -DPIC -o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/ParallelImp.o In file included from /usr/include/bits/libc-header-start.h:33, from /usr/include/stdio.h:27, from /opt/openjdk-bin-8.272_p10/include/jni.h:39, from ./gnu_io_LPRPort.h:2, from /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/ParallelImp.c:78: /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] 187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" | ^~~~~~~ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/ParallelImp.c: In function ‘report_error’: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/ParallelImp.c:923:2: warning: format not a string literal and no format arguments [-Wformat-security] 923 | fprintf(stderr, msg); | ^~~~~~~ libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/ParallelImp.o -Wl,--as-needed -lpthread -O2 -march=native -Wl,-O1 -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,-soname -Wl,librxtxParallel-2.2pre1.so -o .libs/librxtxParallel-2.2pre1.so libtool: link: (cd ".libs" && rm -f "librxtxParallel.so" && ln -s "librxtxParallel-2.2pre1.so" "librxtxParallel.so") libtool: link: ( cd ".libs" && rm -f "librxtxParallel.la" && ln -s "../librxtxParallel.la" "librxtxParallel.la" ) ( \ \ cd x86_64-pc-linux-gnu; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/I2CImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/I2CImp.lo; \ if [ "I2C" = "Serial" ]; then \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxI2C.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/I2CImp.lo \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ else \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxI2C.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/I2CImp.lo; \ fi; \ ) libtool: compile: x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/I2CImp.c -fPIC -DPIC -o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/I2CImp.o In file included from /usr/include/bits/libc-header-start.h:33, from /usr/include/stdio.h:27, from /opt/openjdk-bin-8.272_p10/include/jni.h:39, from ./gnu_io_I2C.h:2, from /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/I2CImp.c:62: /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] 187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" | ^~~~~~~ libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/I2CImp.o -Wl,--as-needed -lpthread -O2 -march=native -Wl,-O1 -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,-soname -Wl,librxtxI2C-2.2pre1.so -o .libs/librxtxI2C-2.2pre1.so libtool: link: (cd ".libs" && rm -f "librxtxI2C.so" && ln -s "librxtxI2C-2.2pre1.so" "librxtxI2C.so") libtool: link: ( cd ".libs" && rm -f "librxtxI2C.la" && ln -s "../librxtxI2C.la" "librxtxI2C.la" ) ( \ \ cd x86_64-pc-linux-gnu; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/RawImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/RawImp.lo; \ if [ "Raw" = "Serial" ]; then \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxRaw.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/RawImp.lo \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ else \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxRaw.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/RawImp.lo; \ fi; \ ) libtool: compile: x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/RawImp.c -fPIC -DPIC -o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/RawImp.o In file included from /usr/include/bits/libc-header-start.h:33, from /usr/include/stdio.h:27, from /opt/openjdk-bin-8.272_p10/include/jni.h:39, from ./gnu_io_Raw.h:2, from /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/RawImp.c:70: /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] 187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" | ^~~~~~~ libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/RawImp.o -Wl,--as-needed -lpthread -O2 -march=native -Wl,-O1 -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,-soname -Wl,librxtxRaw-2.2pre1.so -o .libs/librxtxRaw-2.2pre1.so libtool: link: (cd ".libs" && rm -f "librxtxRaw.so" && ln -s "librxtxRaw-2.2pre1.so" "librxtxRaw.so") libtool: link: ( cd ".libs" && rm -f "librxtxRaw.la" && ln -s "../librxtxRaw.la" "librxtxRaw.la" ) ( \ \ cd x86_64-pc-linux-gnu; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/RS485Imp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/RS485Imp.lo; \ if [ "RS485" = "Serial" ]; then \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=compile x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/fuserImp.c -o \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxRS485.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/RS485Imp.lo \ /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/fuserImp.lo; \ else \ /bin/sh /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/libtool --mode=link x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -lpthread -release 2.2pre1 -o librxtxRS485.la -rpath /opt/openjdk-bin-8.272_p10/jre/lib/amd64 /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/RS485Imp.lo; \ fi; \ ) libtool: compile: x86_64-pc-linux-gnu-gcc -I/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2 -Ix86_64-pc-linux-gnu -I. -I/opt/openjdk-bin-8.272_p10/include -I/opt/openjdk-bin-8.272_p10/include/./linux/ -O2 -pipe -march=native -fno-diagnostics-color -D_POSIX_SOURCE -DLFS -D_BSD_SOURCE -D__need_timespec -c /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/RS485Imp.c -fPIC -DPIC -o /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/RS485Imp.o In file included from /usr/include/bits/libc-header-start.h:33, from /usr/include/stdio.h:27, from /opt/openjdk-bin-8.272_p10/include/jni.h:39, from ./gnu_io_RS485.h:2, from /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/./src/RS485Imp.c:62: /usr/include/features.h:187:3: warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" [-Wcpp] 187 | # warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use _DEFAULT_SOURCE" | ^~~~~~~ libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2/x86_64-pc-linux-gnu/.libs/RS485Imp.o -Wl,--as-needed -lpthread -O2 -march=native -Wl,-O1 -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,-soname -Wl,librxtxRS485-2.2pre1.so -o .libs/librxtxRS485-2.2pre1.so libtool: link: (cd ".libs" && rm -f "librxtxRS485.so" && ln -s "librxtxRS485-2.2pre1.so" "librxtxRS485.so") libtool: link: ( cd ".libs" && rm -f "librxtxRS485.la" && ln -s "../librxtxRS485.la" "librxtxRS485.la" ) make all-am make[1]: Entering directory '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2' make[1]: Leaving directory '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2' src/lfd/lockdaemon.c: In function ‘fhs_lock’: src/lfd/lockdaemon.c:152:21: warning: format not a string literal and no format arguments [-Wformat-security] 152 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c: In function ‘uucp_lock’: src/lfd/lockdaemon.c:213:20: warning: format not a string literal and no format arguments [-Wformat-security] 213 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:229:21: warning: format not a string literal and no format arguments [-Wformat-security] 229 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:231:21: warning: format not a string literal and no format arguments [-Wformat-security] 231 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:236:9: warning: implicit declaration of function ‘major’ [-Wimplicit-function-declaration] 236 | (int) major( buf.st_dev ), | ^~~~~ src/lfd/lockdaemon.c:238:9: warning: implicit declaration of function ‘minor’ [-Wimplicit-function-declaration] 238 | (int) minor( buf.st_rdev ) | ^~~~~ src/lfd/lockdaemon.c:245:21: warning: format not a string literal and no format arguments [-Wformat-security] 245 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:246:21: warning: format not a string literal and no format arguments [-Wformat-security] 246 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:255:21: warning: format not a string literal and no format arguments [-Wformat-security] 255 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c: In function ‘uucp_unlock’: src/lfd/lockdaemon.c:375:20: warning: format not a string literal and no format arguments [-Wformat-security] 375 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:397:21: warning: format not a string literal and no format arguments [-Wformat-security] 397 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:403:21: warning: format not a string literal and no format arguments [-Wformat-security] 403 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c: In function ‘check_lock_pid’: src/lfd/lockdaemon.c:443:21: warning: format not a string literal and no format arguments [-Wformat-security] 443 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c: In function ‘check_group_uucp’: src/lfd/lockdaemon.c:479:21: warning: format not a string literal and no format arguments [-Wformat-security] 479 | syslog( LOG_INFO, msg ); | ^~~ src/lfd/lockdaemon.c:494:21: warning: format not a string literal and no format arguments [-Wformat-security] 494 | syslog( LOG_INFO, msg ); | ^~~ src/lfd/lockdaemon.c: In function ‘is_device_locked’: src/lfd/lockdaemon.c:611:24: warning: format not a string literal and no format arguments [-Wformat-security] 611 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:628:24: warning: format not a string literal and no format arguments [-Wformat-security] 628 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:683:22: warning: format not a string literal and no format arguments [-Wformat-security] 683 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c:690:23: warning: format not a string literal and no format arguments [-Wformat-security] 690 | syslog( LOG_INFO, message ); | ^~~~~~~ src/lfd/lockdaemon.c: In function ‘fhs_lock’: src/lfd/lockdaemon.c:158:2: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 158 | write( fd, lockinfo, 11 ); | ^~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c: In function ‘uucp_lock’: src/lfd/lockdaemon.c:258:2: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 258 | write( fd, lockinfo,11 ); | ^~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c: In function ‘is_device_locked’: src/lfd/lockdaemon.c:671:3: warning: ignoring return value of ‘read’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 671 | read( fd, pid_buffer, 11 ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c: In function ‘init’: src/lfd/lockdaemon.c:716:2: warning: ignoring return value of ‘chdir’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 716 | chdir("/"); | ^~~~~~~~~~ src/lfd/lockdaemon.c: In function ‘process_requests’: src/lfd/lockdaemon.c:738:4: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 738 | write( 0, str, strlen( str ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:750:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 750 | write( 0, M450, strlen( M450 ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:762:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 762 | write( 0, M450, strlen( M450 ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:766:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 766 | write( 0, M200, strlen( M200 ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:778:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 778 | write( 0, "q=0\n", strlen( "q=0\n" ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:779:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 779 | write( 0, M450, strlen( M450 ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:791:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 791 | write( 0, M450, strlen( M450 ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:795:5: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 795 | write( 0, M200, strlen( M200 ) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c:802:4: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 802 | write( 0, str2, strlen(str2)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/lfd/lockdaemon.c: In function ‘main’: src/lfd/lockdaemon.c:830:2: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result] 830 | write( 0, str, strlen(str) ); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/temp/cckWi6yT.o: in function `uucp_unlock': lockdaemon.c:(.text+0x2fd): undefined reference to `minor' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: lockdaemon.c:(.text+0x30c): undefined reference to `major' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: lockdaemon.c:(.text+0x319): undefined reference to `major' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/temp/cckWi6yT.o: in function `is_device_locked': lockdaemon.c:(.text+0x7c5): undefined reference to `minor' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: lockdaemon.c:(.text+0x7d6): undefined reference to `major' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: lockdaemon.c:(.text+0x7e9): undefined reference to `major' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: /var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/temp/cckWi6yT.o: in function `uucp_lock': lockdaemon.c:(.text+0xdcb): undefined reference to `minor' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: lockdaemon.c:(.text+0xddb): undefined reference to `major' /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: lockdaemon.c:(.text+0xdea): undefined reference to `major' collect2: error: ld returned 1 exit status * ERROR: dev-java/rxtx-2.2_pre2-r1::gentoo failed (compile phase): * (no error message) * * Call stack: * ebuild.sh, line 125: Called src_compile * environment, line 4206: Called die * The specific snippet of code: * $(tc-getCC) ${LDFLAGS} ${CFLAGS} src/lfd/lockdaemon.c -o src/lfd/in.lfd || die; * * If you need support, post the output of `emerge --info '=dev-java/rxtx-2.2_pre2-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-java/rxtx-2.2_pre2-r1::gentoo'`. !!! When you file a bug report, please include the following information: GENTOO_VM=openjdk-bin-8 CLASSPATH="" JAVA_HOME="/opt/openjdk-bin-8.272_p10" JAVACFLAGS="-source 1.6 -target 1.6" COMPILER="" and of course, the output of emerge --info =rxtx-2.2_pre2 * The complete build log is located at '/var/log/portage/dev-java:rxtx-2.2_pre2-r1:20201221-155016.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/temp/environment'. * Working directory: '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2' * S: '/var/tmp/portage/dev-java/rxtx-2.2_pre2-r1/work/rxtx-2.2pre2'