Ticket #70733: gdb_upgrade-after_CLT_reinstall-main.log

version:1
:debug:main Starting logging for gdb @15.1_0+multiarch+python312
:debug:sysinfo macOS 10.13.6 (darwin/17.7.0) arch i386
:debug:sysinfo MacPorts 2.10.1
:debug:sysinfo Xcode 10.1, CLT 10.1.0.0.1.1539992718
:debug:sysinfo SDK 10.13
:debug:sysinfo MACOSX_DEPLOYMENT_TARGET: 10.13
:msg:main --->  Computing dependencies for gdb:info:main .:debug:main gdb has no conflicts
:debug:main Searching for dependency: texinfo
:debug:main Found Dependency: receipt exists for texinfo
:debug:main Searching for dependency: boehmgc
:debug:main Found Dependency: receipt exists for boehmgc
:debug:main Searching for dependency: expat
:debug:main Found Dependency: receipt exists for expat
:debug:main Searching for dependency: gmp
:debug:main Found Dependency: receipt exists for gmp
:debug:main Searching for dependency: gettext-runtime
:debug:main Found Dependency: receipt exists for gettext-runtime
:debug:main Searching for dependency: libiconv
:debug:main Found Dependency: receipt exists for libiconv
:debug:main Searching for dependency: mpfr
:debug:main Found Dependency: receipt exists for mpfr
:debug:main Searching for dependency: ncurses
:debug:main Found Dependency: receipt exists for ncurses
:debug:main Searching for dependency: zlib
:debug:main Found Dependency: receipt exists for zlib
:debug:main Searching for dependency: python312
:debug:main Found Dependency: receipt exists for python312
:debug:main Executing org.macports.main (gdb)
:debug:main dropping privileges: euid changed to 504, egid changed to 502.
:debug:main Privilege de-escalation not attempted as not running as root.
:debug:archivefetch archivefetch phase started at Sun Sep 15 19:10:59 EDT 2024
:msg:archivefetch --->  Fetching archive for gdb
:debug:archivefetch Executing org.macports.archivefetch (gdb)
:debug:archivefetch euid/egid changed to: 0/0
:debug:archivefetch chowned /opt/local/var/macports/incoming to macports
:debug:archivefetch euid/egid changed to: 504/502
:info:archivefetch --->  gdb-15.1_0+multiarch+python312.darwin_17.x86_64.tbz2 doesn't seem to exist in /opt/local/var/macports/incoming/verified
:msg:archivefetch --->  Attempting to fetch gdb-15.1_0+multiarch+python312.darwin_17.x86_64.tbz2 from http://packages.macports.org/gdb
:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
:msg:archivefetch --->  Attempting to fetch gdb-15.1_0+multiarch+python312.darwin_17.x86_64.tbz2 from https://mirrors.mit.edu/macports/packages/gdb
:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
:msg:archivefetch --->  Attempting to fetch gdb-15.1_0+multiarch+python312.darwin_17.x86_64.tbz2 from http://bos.us.packages.macports.org/gdb
:debug:archivefetch Fetching archive failed: The requested URL returned error: 404 Not Found
:debug:archivefetch Privilege de-escalation not attempted as not running as root.
:debug:fetch fetch phase started at Sun Sep 15 19:11:07 EDT 2024
:notice:fetch --->  Fetching distfiles for gdb
:debug:fetch Executing org.macports.fetch (gdb)
:debug:fetch Privilege de-escalation not attempted as not running as root.
:debug:checksum checksum phase started at Sun Sep 15 19:11:07 EDT 2024
:notice:checksum --->  Verifying checksums for gdb
:debug:checksum Executing org.macports.checksum (gdb)
:info:checksum --->  Checksumming gdb-15.1.tar.gz
:debug:checksum Calculated (rmd160) is 8aa43c69e2d24fa49ac566d3eaf1e2312eea3e8b
:debug:checksum Correct (rmd160) checksum for gdb-15.1.tar.gz
:debug:checksum Calculated (sha256) is 8b61b0c2bdd9d9c83b113c9167866bdb474651d291fedcaa5eb7cde49bd47036
:debug:checksum Correct (sha256) checksum for gdb-15.1.tar.gz
:debug:checksum Calculated (size) is 41290077
:debug:checksum Correct (size) checksum for gdb-15.1.tar.gz
:debug:checksum Privilege de-escalation not attempted as not running as root.
:debug:extract extract phase started at Sun Sep 15 19:11:07 EDT 2024
:notice:extract --->  Extracting gdb
:debug:extract Executing org.macports.extract (gdb)
:info:extract --->  Extracting gdb-15.1.tar.gz
:debug:extract setting option extract.args to '/opt/local/var/macports/distfiles/gdb/gdb-15.1.tar.gz'
:debug:extract Environment: 
:debug:extract CC_PRINT_OPTIONS='YES'
:debug:extract CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.CC_PRINT_OPTIONS'
:debug:extract CPATH='/opt/local/include'
:debug:extract DEVELOPER_DIR='/Library/Developer/CommandLineTools'
:debug:extract LIBRARY_PATH='/opt/local/lib'
:debug:extract MACOSX_DEPLOYMENT_TARGET='10.13'
:debug:extract SOURCE_DATE_EPOCH='1724811915'
:info:extract Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work" && /usr/bin/gzip -dc '/opt/local/var/macports/distfiles/gdb/gdb-15.1.tar.gz' | /usr/bin/tar -xf - 
:debug:extract system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work" && /usr/bin/gzip -dc '/opt/local/var/macports/distfiles/gdb/gdb-15.1.tar.gz' | /usr/bin/tar -xf - 
:debug:extract euid/egid changed to: 0/0
:debug:extract chowned /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work to macports
:debug:extract euid/egid changed to: 504/502
:debug:extract Privilege de-escalation not attempted as not running as root.
:debug:patch patch phase started at Sun Sep 15 19:11:14 EDT 2024
:debug:patch Executing org.macports.patch (gdb)
:notice:patch --->  Applying patches to gdb
:info:patch --->  Applying patch-python-config.py.diff
:debug:patch Environment: 
:debug:patch CC_PRINT_OPTIONS='YES'
:debug:patch CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.CC_PRINT_OPTIONS'
:debug:patch CPATH='/opt/local/include'
:debug:patch DEVELOPER_DIR='/Library/Developer/CommandLineTools'
:debug:patch LIBRARY_PATH='/opt/local/lib'
:debug:patch MACOSX_DEPLOYMENT_TARGET='10.13'
:debug:patch SOURCE_DATE_EPOCH='1724811915'
:info:patch Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1" && /usr/bin/patch -t -N -p0 < '/opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/devel/gdb/files/patch-python-config.py.diff'
:debug:patch system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1" && /usr/bin/patch -t -N -p0 < '/opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/devel/gdb/files/patch-python-config.py.diff'
:info:patch patching file gdb/python/python-config.py
:info:patch --->  Applying patch-elf-bfd.h.diff
:debug:patch Environment: 
:debug:patch CC_PRINT_OPTIONS='YES'
:debug:patch CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.CC_PRINT_OPTIONS'
:debug:patch CPATH='/opt/local/include'
:debug:patch DEVELOPER_DIR='/Library/Developer/CommandLineTools'
:debug:patch LIBRARY_PATH='/opt/local/lib'
:debug:patch MACOSX_DEPLOYMENT_TARGET='10.13'
:debug:patch SOURCE_DATE_EPOCH='1724811915'
:info:patch Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1" && /usr/bin/patch -t -N -p0 < '/opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/devel/gdb/files/patch-elf-bfd.h.diff'
:debug:patch system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1" && /usr/bin/patch -t -N -p0 < '/opt/local/var/macports/sources/rsync.macports.org/macports/release/tarballs/ports/devel/gdb/files/patch-elf-bfd.h.diff'
:info:patch patching file bfd/elf-bfd.h
:info:patch Hunk #1 succeeded at 24 with fuzz 2 (offset 2 lines).
:debug:patch Privilege de-escalation not attempted as not running as root.
:debug:configure configure phase started at Sun Sep 15 19:11:14 EDT 2024
:notice:configure --->  Configuring gdb
:debug:configure Preferred compilers: clang macports-clang-17 macports-clang-16 macports-clang-15 macports-clang-14 macports-clang-13 macports-clang-12 macports-clang-11 macports-clang-10 macports-clang-9.0 macports-clang-8.0 macports-clang-7.0 macports-clang-6.0 macports-clang-5.0
:debug:configure Using compiler 'Xcode Clang'
:debug:configure Executing proc-pre-org.macports.configure-configure-0
:debug:configure Executing org.macports.configure (gdb)
:debug:configure Environment: 
:debug:configure CC='/usr/bin/clang'
:debug:configure CC_PRINT_OPTIONS='YES'
:debug:configure CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.CC_PRINT_OPTIONS'
:debug:configure CFLAGS='-pipe -Os -arch x86_64'
:debug:configure CPATH='/opt/local/include'
:debug:configure CPPFLAGS='-I/opt/local/include'
:debug:configure CXX='/usr/bin/clang++'
:debug:configure CXXFLAGS='-pipe -Os -stdlib=libc++ -arch x86_64'
:debug:configure DEVELOPER_DIR='/Library/Developer/CommandLineTools'
:debug:configure F90FLAGS='-pipe -Os -m64'
:debug:configure FCFLAGS='-pipe -Os -m64'
:debug:configure FFLAGS='-pipe -Os -m64'
:debug:configure INSTALL='/usr/bin/install -c'
:debug:configure LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64'
:debug:configure LIBRARY_PATH='/opt/local/lib'
:debug:configure MACOSX_DEPLOYMENT_TARGET='10.13'
:debug:configure OBJC='/usr/bin/clang'
:debug:configure OBJCFLAGS='-pipe -Os -arch x86_64'
:debug:configure OBJCXX='/usr/bin/clang++'
:debug:configure OBJCXXFLAGS='-pipe -Os -stdlib=libc++ -arch x86_64'
:debug:configure SOURCE_DATE_EPOCH='1724811915'
:info:configure Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build" && /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/configure --prefix=/opt/local --with-docdir=/opt/local/share/doc --without-guile --program-prefix=g --disable-werror --with-python=/opt/local/bin/python3.12 --enable-targets=all 
:debug:configure system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build" && /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/configure --prefix=/opt/local --with-docdir=/opt/local/share/doc --without-guile --program-prefix=g --disable-werror --with-python=/opt/local/bin/python3.12 --enable-targets=all 
:info:configure checking build system type... x86_64-apple-darwin17.7.0
:info:configure checking host system type... x86_64-apple-darwin17.7.0
:info:configure checking target system type... x86_64-apple-darwin17.7.0
:info:configure checking for a BSD-compatible install... /usr/bin/install -c
:info:configure checking whether ln works... yes
:info:configure checking whether ln -s works... yes
:info:configure checking for a sed that does not truncate output... /opt/local/bin/gsed
:info:configure checking for gawk... gawk
:info:configure checking for gdbserver support... no
:info:configure checking for gcc... /usr/bin/clang
:info:configure checking whether the C compiler works... yes
:info:configure checking for C compiler default output file name... a.out
:info:configure checking for suffix of executables... 
:info:configure checking whether we are cross compiling... no
:info:configure checking for suffix of object files... o
:info:configure checking whether we are using the GNU C compiler... yes
:info:configure checking whether /usr/bin/clang accepts -g... yes
:info:configure checking for /usr/bin/clang option to accept ISO C89... none needed
:info:configure checking for /usr/bin/clang option to accept ISO C99... none needed
:info:configure checking whether we are using the GNU C++ compiler... yes
:info:configure checking whether /usr/bin/clang++ accepts -g... yes
:info:configure checking whether g++ accepts -static-libstdc++ -static-libgcc... no
:info:configure checking for gnatbind... no
:info:configure checking for gnatmake... no
:info:configure checking whether compiler driver understands Ada and is recent enough... no
:info:configure checking for gdc... no
:info:configure checking whether the D compiler works... no
:info:configure checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
:info:configure checking for objdir... .libs
:info:configure checking for the correct version of gmp.h... yes
:info:configure checking for the correct version of mpfr.h... yes
:info:configure checking for the correct version of the gmp/mpfr libraries... yes
:info:configure checking for isl 0.15 or later... yes
:info:configure *** This configuration is not supported in the following subdirectories:
:info:configure      gdbserver sim
:info:configure     (Any other directories should still work fine.)
:info:configure checking for default BUILD_CONFIG... 
:info:configure checking for --enable-vtable-verify... no
:info:configure checking for bison... bison -y
:info:configure checking for bison... bison
:info:configure checking for gm4... gm4
:info:configure checking for flex... flex
:info:configure checking for flex... flex
:info:configure checking for makeinfo... makeinfo
:info:configure checking for expect... expect
:info:configure checking for runtest... no
:info:configure checking for ar... ar
:info:configure checking for as... as
:info:configure checking for dlltool... no
:info:configure checking for dsymutil... dsymutil
:info:configure checking for ld... (cached) /Library/Developer/CommandLineTools/usr/bin/ld
:info:configure checking for lipo... lipo
:info:configure checking for nm... nm
:info:configure checking for ranlib... ranlib
:info:configure checking for strip... strip
:info:configure checking for windres... no
:info:configure checking for windmc... no
:info:configure checking for objcopy... no
:info:configure checking for objdump... objdump
:info:configure checking for otool... otool
:info:configure checking for readelf... no
:info:configure checking for -plugin option... no
:info:configure checking for cc... cc
:info:configure checking for c++... c++
:info:configure checking for gcc... gcc
:info:configure checking for gfortran... gfortran
:info:configure checking for gccgo... no
:info:configure checking for gdc... no
:info:configure checking for gm2... no
:info:configure checking for ar... ar
:info:configure checking for as... as
:info:configure checking for dlltool... no
:info:configure checking for dsymutil... dsymutil
:info:configure checking for ld... ld
:info:configure checking for lipo... lipo
:info:configure checking for nm... nm
:info:configure checking for objcopy... no
:info:configure checking for objdump... objdump
:info:configure checking for otool... otool
:info:configure checking for ranlib... ranlib
:info:configure checking for readelf... no
:info:configure checking for strip... strip
:info:configure checking for windres... no
:info:configure checking for windmc... no
:info:configure checking where to find the target ar... host tool
:info:configure checking where to find the target as... host tool
:info:configure checking where to find the target cc... host tool
:info:configure checking where to find the target c++... host tool
:info:configure checking where to find the target c++ for libstdc++... host tool
:info:configure checking where to find the target dlltool... host tool
:info:configure checking where to find the target dsymutil... host tool
:info:configure checking where to find the target gcc... host tool
:info:configure checking where to find the target gfortran... host tool
:info:configure checking where to find the target gccgo... host tool
:info:configure checking where to find the target gdc... host tool
:info:configure checking where to find the target gm2... host tool
:info:configure checking where to find the target ld... host tool
:info:configure checking where to find the target lipo... host tool
:info:configure checking where to find the target nm... host tool
:info:configure checking where to find the target objcopy... host tool
:info:configure checking where to find the target objdump... host tool
:info:configure checking where to find the target otool... host tool
:info:configure checking where to find the target ranlib... host tool
:info:configure checking where to find the target readelf... host tool
:info:configure checking where to find the target strip... host tool
:info:configure checking where to find the target windres... host tool
:info:configure checking where to find the target windmc... host tool
:info:configure checking whether to enable maintainer-specific portions of Makefiles... no
:info:configure configure: creating ./config.status
:info:configure config.status: creating Makefile
:debug:configure Executing portconfigure::configure_finish
:debug:configure Privilege de-escalation not attempted as not running as root.
:debug:build build phase started at Sun Sep 15 19:11:22 EDT 2024
:notice:build --->  Building gdb
:debug:build Executing org.macports.build (gdb)
:debug:build Environment: 
:debug:build CC_PRINT_OPTIONS='YES'
:debug:build CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.CC_PRINT_OPTIONS'
:debug:build CPATH='/opt/local/include'
:debug:build DEVELOPER_DIR='/Library/Developer/CommandLineTools'
:debug:build LIBRARY_PATH='/opt/local/lib'
:debug:build MACOSX_DEPLOYMENT_TARGET='10.13'
:debug:build SOURCE_DATE_EPOCH='1724811915'
:info:build Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build" && /usr/bin/make -j8 -w all 
:debug:build system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build" && /usr/bin/make -j8 -w all 
:info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build'
:info:build make[1]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build'
:info:build make[1]: Nothing to be done for `all-target'.
:info:build mkdir ./libiberty
:info:build mkdir ./zlib
:info:build mkdir ./libsframe
:info:build mkdir ./libbacktrace
:info:build mkdir ./libdecnumber
:info:build mkdir ./etc
:info:build mkdir ./readline
:info:build mkdir ./gnulib
:info:build Configuring in ./libiberty
:info:build Configuring in ./zlib
:info:build Configuring in ./libsframe
:info:build Configuring in ./libbacktrace
:info:build Configuring in ./libdecnumber
:info:build Configuring in ./etc
:info:build Configuring in ./readline
:info:build Configuring in ./gnulib
:info:build configure: creating cache ./config.cache
:info:build checking whether to enable maintainer-specific portions of Makefiles... no
:info:build configure: creating cache ./config.cache
:info:build configure: creating cache ./config.cache
:info:build checking for a BSD-compatible install... configure: creating cache ./config.cache
:info:build /usr/bin/install -c
:info:build checking whether build environment is sane... checking for a BSD-compatible install... /usr/bin/install -c
:info:build checking whether build environment is sane... checking whether to enable maintainer-specific portions of Makefiles... no
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make sets $(MAKE)... checking for makeinfo... makeinfo --split-size=5000000
:info:build configure: creating cache ./config.cache
:info:build configure: creating cache ./config.cache
:info:build configure: creating cache ./config.cache
:info:build yes
:info:build checking for x86_64-apple-darwin17.7.0-gcc... /usr/bin/clang
:info:build yes
:info:build checking whether to enable maintainer-specific portions of Makefiles... no
:info:build checking for x86_64-apple-darwin17.7.0-gcc... /usr/bin/clang
:info:build configure: creating cache ./config.cache
:info:build checking build system type... yes
:info:build checking for x86_64-apple-darwin17.7.0-gcc... /usr/bin/clang
:info:build checking for a thread-safe mkdir -p... checking for a thread-safe mkdir -p... x86_64-apple-darwin17.7.0
:info:build checking host system type... checking build system type... x86_64-apple-darwin17.7.0
:info:build x86_64-apple-darwin17.7.0
:info:build checking target system type... checking host system type... /opt/local/bin/gmkdir -p
:info:build /opt/local/bin/gmkdir -p
:info:build checking for gawk... checking for gawk... gawk
:info:build gawk
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make sets $(MAKE)... checking whether /Library/Developer/CommandLineTools/usr/bin/make sets $(MAKE)... x86_64-apple-darwin17.7.0
:info:build x86_64-apple-darwin17.7.0
:info:build checking target system type... checking for x86_64-apple-darwin17.7.0-gcc... /usr/bin/clang
:info:build x86_64-apple-darwin17.7.0
:info:build yes
:info:build checking for a BSD-compatible install... yes
:info:build /usr/bin/install -c
:info:build checking whether build environment is sane... yes
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... yes
:info:build yes
:info:build checking for a thread-safe mkdir -p... checking whether the C compiler works... checking whether to enable maintainer-specific portions of Makefiles... no
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... (cached) yes
:info:build /opt/local/bin/gmkdir -p
:info:build checking for gawk... gawk
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make sets $(MAKE)... checking whether the C compiler works... configure: updating cache ./config.cache
:info:build yes
:info:build configure: updating cache ./config.cache
:info:build checking whether the C compiler works... checking that generated files are newer than configure... checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... yes
:info:build checking for C compiler default output file name... a.out
:info:build checking for suffix of executables... checking that generated files are newer than configure... yes
:info:build checking whether the C compiler works... yes
:info:build checking for C compiler default output file name... a.out
:info:build checking for suffix of executables... checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... (cached) yes
:info:build checking whether to enable maintainer-specific portions of Makefiles... no
:info:build checking for x86_64-apple-darwin17.7.0-gcc... /usr/bin/clang
:info:build yes
:info:build checking for C compiler default output file name... a.out
:info:build checking for suffix of executables... checking whether we are cross compiling... yes
:info:build checking for C compiler default output file name... a.out
:info:build checking for perl... checking for suffix of executables... perl
:info:build checking whether we are cross compiling... checking build system type... x86_64-apple-darwin17.7.0
:info:build checking host system type... 
:info:build checking whether we are cross compiling... x86_64-apple-darwin17.7.0
:info:build checking for x86_64-apple-darwin17.7.0-ar... ar 
:info:build checking for x86_64-apple-darwin17.7.0-ranlib... ranlib 
:info:build checking for -plugin option... 
:info:build checking whether we are cross compiling... no
:info:build checking for suffix of object files... no
:info:build checking for suffix of object files... o
:info:build checking whether we are using the GNU C compiler... no
:info:build checking for suffix of object files... checking for x86_64-apple-darwin17.7.0-ar... (cached) ar 
:info:build no
:info:build checking for suffix of object files... checking whether the C compiler works... o
:info:build checking whether we are using the GNU C compiler... yes
:info:build checking whether /usr/bin/clang accepts -g... no
:info:build checking whether to install libiberty headers and static library... no
:info:build configure: target_header_dir = 
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:info:build checking whether frexp() can be used without linking with libm... config.status: executing libtool commands
:info:build config.status: creating readline.pc
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:info:build checking whether frexp works... make[2]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libbacktrace'
:info:build /Library/Developer/CommandLineTools/usr/bin/make  all-am
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:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=atomic.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o atomic.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/atomic.c
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=dwarf.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o dwarf.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/dwarf.c
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=fileline.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o fileline.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/fileline.c
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=posix.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o posix.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/posix.c
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=print.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o print.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/print.c
:info:build yes
:info:build checking for pstat_getdynamic... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=atomic.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/atomic.c  -fno-common -DPIC -o .libs/atomic.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=fileline.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/fileline.c  -fno-common -DPIC -o .libs/fileline.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=dwarf.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/dwarf.c  -fno-common -DPIC -o .libs/dwarf.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=print.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/print.c  -fno-common -DPIC -o .libs/print.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=posix.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/posix.c  -fno-common -DPIC -o .libs/posix.o
:info:build make[2]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/readline'
:info:build yes
:info:build checking whether long double and double are the same... Making all in readline
:info:build make[3]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/readline/readline'
:info:build rm -f readline.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/readline.c
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=atomic.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/atomic.c -o atomic.o >/dev/null 2>&1
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=print.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/print.c -o print.o >/dev/null 2>&1
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=posix.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/posix.c -o posix.o >/dev/null 2>&1
:info:build no
:info:build no
:info:build checking for pstat_getstatic... checking whether frexpl is declared... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=fileline.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/fileline.c -o fileline.o >/dev/null 2>&1
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=sort.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o sort.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/sort.c
:info:build rm -f vi_mode.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/vi_mode.c
:info:build rm -f funmap.o
:info:build yes
:info:build checking whether frexpl() can be used without linking with libm... /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/funmap.c
:info:build no
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=sort.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/sort.c  -fno-common -DPIC -o .libs/sort.o
:info:build checking for realpath... yes
:info:build checking whether frexpl works... /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=state.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o state.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/state.c
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=backtrace.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o backtrace.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/backtrace.c
:info:build yes
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=sort.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/sort.c -o sort.o >/dev/null 2>&1
:info:build checking for setrlimit... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=state.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/state.c  -fno-common -DPIC -o .libs/state.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=backtrace.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/backtrace.c  -fno-common -DPIC -o .libs/backtrace.o
:info:build rm -f keymaps.o
:info:build yes
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/keymaps.c
:info:build yes
:info:build checking whether stat file-mode macros are broken... checking for spawnve... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=state.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/state.c -o state.o >/dev/null 2>&1
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=backtrace.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/backtrace.c -o backtrace.o >/dev/null 2>&1
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=simple.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o simple.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/simple.c
:info:build no
:info:build checking for nlink_t... rm -f parens.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/parens.c
:info:build no
:info:build rm -f search.o
:info:build checking for spawnvpe... /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/search.c
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=macho.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o macho.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/macho.c
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=simple.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/simple.c  -fno-common -DPIC -o .libs/simple.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=macho.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/macho.c  -fno-common -DPIC -o .libs/macho.o
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=simple.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/simple.c -o simple.o >/dev/null 2>&1
:info:build /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=mmapio.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o mmapio.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/mmapio.c
:info:build no
:info:build checking for strerror... yes
:info:build checking whether getcwd (NULL, 0) allocates memory for result... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=mmapio.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/mmapio.c  -fno-common -DPIC -o .libs/mmapio.o
:info:build rm -f rltty.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/rltty.c
:info:build yes
:info:build checking for strsignal... /bin/sh ./libtool  --tag=CC   --mode=compile /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace  -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc  -funwind-tables -frandom-seed=mmap.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64     -c -o mmap.lo /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/mmap.c
:info:build yes
:info:build checking for getcwd with POSIX signature... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=mmapio.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/mmapio.c -o mmapio.o >/dev/null 2>&1
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=mmap.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/mmap.c  -fno-common -DPIC -o .libs/mmap.o
:info:build true  DO=all multi-do # /Library/Developer/CommandLineTools/usr/bin/make
:info:build rm -f complete.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c
:info:build yes
:info:build yes
:info:build checking whether getcwd is declared... libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=macho.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/macho.c -o macho.o >/dev/null 2>&1
:info:build rm -f bind.o
:info:build checking for sysconf... /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:1149:23: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build       while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY))
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=mmap.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/mmap.c -o mmap.o >/dev/null 2>&1
:info:build              ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:1149:23: note: place parentheses around the assignment to silence this warning
:info:build       while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY))
:info:build                       ^
:info:build              (                                                             )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:1149:23: note: use '==' to turn this assignment into an equality comparison
:info:build       while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY))
:info:build                       ^
:info:build                       ==
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:2217:17: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   while (string = (*entry_function) (text, matches))
:info:build          ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:2217:17: note: place parentheses around the assignment to silence this warning
:info:build   while (string = (*entry_function) (text, matches))
:info:build                 ^
:info:build          (                                         )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:2217:17: note: use '==' to turn this assignment into an equality comparison
:info:build   while (string = (*entry_function) (text, matches))
:info:build                 ^
:info:build                 ==
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:2289:16: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   while (entry = getpwent ())
:info:build          ~~~~~~^~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:2289:16: note: place parentheses around the assignment to silence this warning
:info:build   while (entry = getpwent ())
:info:build                ^
:info:build          (                  )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/complete.c:2289:16: note: use '==' to turn this assignment into an equality comparison
:info:build   while (entry = getpwent ())
:info:build                ^
:info:build                ==
:info:build yes
:info:build yes
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c:1495:31: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   for (i = start,passc = 0; c = string[i]; i++)
:info:build                             ~~^~~~~~~~~~~
:info:build checking for sysctl... /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c:1495:31: note: place parentheses around the assignment to silence this warning
:info:build   for (i = start,passc = 0; c = string[i]; i++)
:info:build                               ^
:info:build                             (            )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c:1495:31: note: use '==' to turn this assignment into an equality comparison
:info:build   for (i = start,passc = 0; c = string[i]; i++)
:info:build                               ^
:info:build                               ==
:info:build checking whether getdelim is declared... /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c:2693:20: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   for (i = 0; name = names[i]; i++)
:info:build               ~~~~~^~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c:2693:20: note: place parentheses around the assignment to silence this warning
:info:build   for (i = 0; name = names[i]; i++)
:info:build                    ^
:info:build               (              )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/bind.c:2693:20: note: use '==' to turn this assignment into an equality comparison
:info:build   for (i = 0; name = names[i]; i++)
:info:build                    ^
:info:build                    ==
:info:build rm -f isearch.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/isearch.c
:info:build yes
:info:build yes
:info:build checking for sysmp... checking whether getdtablesize is declared... rm -f display.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/display.c
:info:build rm -f signals.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/signals.c
:info:build no
:info:build checking for table... yes
:info:build checking whether getline is declared... no
:info:build checking for times... yes
:info:build libtool: compile:  /usr/bin/clang -DHAVE_CONFIG_H -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../include -I /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/../libgcc -I ../libgcc -funwind-tables -frandom-seed=dwarf.lo -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual -pipe -Os -arch x86_64 -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libbacktrace/dwarf.c -o dwarf.o >/dev/null 2>&1
:info:build rm -f util.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/util.c
:info:build checking whether getlogin_r is declared... yes
:info:build checking for wait3... rm -f kill.o
:info:build yes
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/kill.c
:info:build checking whether getlogin is declared... yes
:info:build rm -f undo.o
:info:build checking for wait4... /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/undo.c
:info:build yes
:info:build checking for struct timeval... yes
:info:build checking whether basename is declared... yes
:info:build checking for wide-enough struct timeval.tv_sec member... rm -f macro.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/macro.c
:info:build rm -f input.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/input.c
:info:build yes
:info:build 3 warnings generatedchecking pthread.h usability... .
:info:build rm -f callback.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/callback.c
:info:build no
:info:build checking whether ffs is declared... /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/input.c:486:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build       if (c = _rl_next_macro_key ())
:info:build           ~~^~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/input.c:486:13: note: place parentheses around the assignment to silence this warning
:info:build       if (c = _rl_next_macro_key ())
:info:build             ^
:info:build           (                        )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/input.c:486:13: note: use '==' to turn this assignment into an equality comparison
:info:build       if (c = _rl_next_macro_key ())
:info:build             ^
:info:build             ==
:info:build rm -f terminal.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/terminal.c
:info:build yes
:info:build checking pthread.h presence... yes
:info:build rm -f text.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/text.c
:info:build checking whether asprintf is declared... yes
:info:build checking for pthread.h... yes
:info:build 2 warnings generated.
:info:build rm -f nls.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/nls.c
:info:build 1 warning generated.
:info:build rm -f misc.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c
:info:build yes
:info:build checking for pthread_kill in -lpthread... checking whether vasprintf is declared... rm -f history.o
:info:build rm -f histexpand.o
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c:450:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build       if (ul = (UNDO_LIST *)entry->data)
:info:build           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c:450:14: note: place parentheses around the assignment to silence this warning
:info:build       if (ul = (UNDO_LIST *)entry->data)
:info:build              ^
:info:build           (                            )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c:450:14: note: use '==' to turn this assignment into an equality comparison
:info:build       if (ul = (UNDO_LIST *)entry->data)
:info:build              ^
:info:build              ==
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/history.c
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c:510:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build       if (ul = (UNDO_LIST *)hent->data)
:info:build           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c:510:14: note: place parentheses around the assignment to silence this warning
:info:build       if (ul = (UNDO_LIST *)hent->data)
:info:build              ^
:info:build           (                           )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/misc.c:510:14: note: use '==' to turn this assignment into an equality comparison
:info:build       if (ul = (UNDO_LIST *)hent->data)
:info:build              ^
:info:build              ==
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histexpand.c
:info:build yes
:info:build checking whether POSIX threads API is available... yes
:info:build yes
:info:build checking whether snprintf is declared... /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histexpand.c:213:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   for (local_index = i; c = string[i]; i++)
:info:build                         ~~^~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histexpand.c:213:27: note: place parentheses around the assignment to silence this warning
:info:build   for (local_index = i; c = string[i]; i++)
:info:build                           ^
:info:build                         (            )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histexpand.c:213:27: note: use '==' to turn this assignment into an equality comparison
:info:build   for (local_index = i; c = string[i]; i++)
:info:build                           ^
:info:build                           ==
:info:build checking whether setlocale (LC_ALL, NULL) is multithread-safe... no
:info:build checking whether setlocale (category, NULL) is multithread-safe... yes
:info:build checking whether imported symbols can be declared weak... 2 warnings generated.
:info:build rm -f histfile.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histfile.c
:info:build yes
:info:build checking whether vsnprintf is declared... rm -f histsearch.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histsearch.c
:info:build no
:info:build checking for IPv4 sockets... /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histsearch.c:212:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   if (unescaped_backslash = (string[ret] == '\\'))
:info:build       ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histsearch.c:212:27: note: place parentheses around the assignment to silence this warning
:info:build   if (unescaped_backslash = (string[ret] == '\\'))
:info:build                           ^
:info:build       (                                          )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/histsearch.c:212:27: note: use '==' to turn this assignment into an equality comparison
:info:build   if (unescaped_backslash = (string[ret] == '\\'))
:info:build                           ^
:info:build                           ==
:info:build yes
:info:build checking whether calloc is declared... yes
:info:build checking for IPv6 sockets... 1 warning generated.
:info:build rm -f shell.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/shell.c
:info:build yes
:info:build rm -f mbutil.o
:info:build yes
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/mbutil.c
:info:build checking whether limits.h has WORD_BIT, BOOL_WIDTH etc.... rm -f tilde.o
:info:build checking whether getenv is declared... rm -f colors.o
:info:build /usr/bin/clang  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     -DREADLINE_LIBRARY -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/tilde.c
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/colors.c
:info:build rm -f parse-colors.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/parse-colors.c
:info:build no
:info:build checking for wint_t... /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/tilde.c:195:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
:info:build   if (result = strchr (string, '~'))
:info:build       ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/tilde.c:195:14: note: place parentheses around the assignment to silence this warning
:info:build   if (result = strchr (string, '~'))
:info:build              ^
:info:build       (                            )
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/tilde.c:195:14: note: use '==' to turn this assignment into an equality comparison
:info:build   if (result = strchr (string, '~'))
:info:build              ^
:info:build              ==
:info:build yes
:info:build checking whether getopt is declared... rm -f xmalloc.o
:info:build 1 warning generated.
:info:build /bin/sh ./libtool  --tag=CC   --mode=link /usr/bin/clang -funwind-tables -frandom-seed=libbacktrace.la -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wcast-qual   -pipe -Os -arch x86_64      -L/opt/local/lib -Wl,-headerpad_max_install_names -arch x86_64 -o libbacktrace.la  atomic.lo dwarf.lo fileline.lo posix.lo print.lo sort.lo state.lo backtrace.lo simple.lo macho.lo mmapio.lo mmap.lo 
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/xmalloc.c
:info:build rm -f xfree.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/xfree.c
:info:build yes
:info:build checking whether wint_t is large enough... rm -f compat.o
:info:build /usr/bin/clang -c  -DHAVE_CONFIG_H   -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline  -DRL_LIBRARY_VERSION='"8.1"' -DBRACKETED_PASTE_DEFAULT=1 -pipe -Os -arch x86_64     /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/readline/readline/compat.c
:info:build yes
:info:build yes
:info:build checking whether the compiler produces multi-arch binaries... checking whether malloc is declared... no
:info:build checking whether stdint.h conforms to C99... yes
:info:build checking whether realloc is declared... 1 warning generated.
:info:build rm -f libreadline.a
:info:build rm -f libhistory.a
:info:build ar  cr libreadline.a readline.o vi_mode.o funmap.o keymaps.o parens.o search.o rltty.o complete.o bind.o isearch.o display.o signals.o util.o kill.o undo.o macro.o input.o callback.o terminal.o text.o nls.o misc.o history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o tilde.o colors.o parse-colors.o xmalloc.o xfree.o compat.o
:info:build ar  cr libhistory.a history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o xmalloc.o xfree.o
:info:build test -n "ranlib " && ranlib  libreadline.a
:info:build test -n "ranlib " && ranlib  libhistory.a
:info:build yes
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/readline/readline'
:info:build checking whether strtol is declared... make[3]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/readline'
:info:build make[3]: Nothing to be done for `all-am'.
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/readline'
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/readline'
:info:build yes
:info:build checking whether stdint.h works without ISO C predefines... libtool: link: ar  rc .libs/libbacktrace.a .libs/atomic.o .libs/dwarf.o .libs/fileline.o .libs/posix.o .libs/print.o .libs/sort.o .libs/state.o .libs/backtrace.o .libs/simple.o .libs/macho.o .libs/mmapio.o .libs/mmap.o 
:info:build /opt/local/bin/ranlib: file: .libs/libbacktrace.a(atomic.o) has no symbols
:info:build yes
:info:build libtool: link: ranlib  .libs/libbacktrace.a
:info:build checking whether strtoul is declared... ranlib: file: .libs/libbacktrace.a(atomic.o) has no symbols
:info:build yes
:info:build checking whether stdint.h has UINTMAX_WIDTH etc.... libtool: link: ( cd ".libs" && rm -f "libbacktrace.la" && ln -s "../libbacktrace.la" "libbacktrace.la" )
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libbacktrace'
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libbacktrace'
:info:build yes
:info:build no
:info:build checking whether strtoll is declared... checking whether INT32_MAX < INTMAX_MAX... yes
:info:build checking whether strtoull is declared... yes
:info:build checking whether INT64_MAX == LONG_MAX... yes
:info:build checking whether UINT32_MAX < UINTMAX_MAX... yes
:info:build checking whether strverscmp is declared... yes
:info:build checking whether UINT64_MAX == ULONG_MAX... yes
:info:build checking where to find the exponent in a 'double'... no
:info:build checking whether strnlen is declared... word 1 bit 20
:info:build yes
:info:build checking whether canonicalize_file_name must be declared... checking whether byte ordering is bigendian... yes
:info:build checking for SHA1 HW acceleration support... no
:info:build checking for wchar_t... yes
:info:build checking for good max_align_t... yes
:info:build checking whether NULL can be used in arbitrary expressions... yes
:info:build checking whether locale.h defines locale_t... no
:info:build checking whether locale.h conforms to POSIX:2001... x86 SHA1
:info:build checking for stdlib.h... (cached) yes
:info:build yes
:info:build checking whether struct lconv is properly defined... checking for unistd.h... (cached) yes
:info:build checking for sys/param.h... (cached) yes
:info:build checking for getpagesize... (cached) yes
:info:build checking for working mmap... yes
:info:build checking whether imported symbols can be declared weak... (cached) no
:info:build checking for multithread API to use... posix
:info:build checking whether malloc is ptrdiff_t safe... yes
:info:build checking whether malloc, realloc, calloc set errno on failure... yes
:info:build checking whether malloc (0) returns nonnull... yes
:info:build checking for working strncmp... yes
:info:build checking whether NAN macro works... yes
:info:build yes
:info:build checking whether HUGE_VAL works... configure: updating cache ./config.cache
:info:build yes
:info:build checking for a traditional japanese locale... configure: creating ./config.status
:info:build ja_JP.eucJP
:info:build checking for a french Unicode locale... fr_FR.UTF-8
:info:build checking for a transitional chinese locale... config.status: creating Makefile
:info:build zh_CN.GB18030
:info:build checking for inline... config.status: creating testsuite/Makefile
:info:build inline
:info:build checking for mmap... config.status: creating config.h
:info:build yes
:info:build checking for MAP_ANONYMOUS... config.status: executing default commands
:info:build yes
:info:build checking whether memchr works... mkdir ./bfd
:info:build Configuring in ./bfd
:info:build make[2]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libiberty'
:info:build if [ x"" != x ] && [ ! -d pic ]; then \
:info:build       mkdir pic; \
:info:build     else true; fi
:info:build if [ x"" != x ] && [ ! -d noasan ]; then \
:info:build       mkdir noasan; \
:info:build     else true; fi
:info:build touch stamp-noasandir
:info:build touch stamp-picdir
:info:build echo ./regex.o ./cplus-dem.o ./cp-demangle.o ./md5.o ./sha1.o ./alloca.o ./argv.o ./bsearch_r.o ./choose-temp.o ./concat.o ./cp-demint.o ./crc32.o ./d-demangle.o ./dwarfnames.o ./dyn-string.o ./fdmatch.o ./fibheap.o ./filedescriptor.o ./filename_cmp.o ./floatformat.o ./fnmatch.o ./fopen_unlocked.o ./getopt.o ./getopt1.o ./getpwd.o ./getruntime.o ./hashtab.o ./hex.o ./lbasename.o ./lrealpath.o ./make-relative-prefix.o ./make-temp-file.o ./objalloc.o ./obstack.o ./partition.o ./pexecute.o ./physmem.o ./pex-common.o ./pex-one.o ./pex-unix.o ./vprintf-support.o ./rust-demangle.o ./safe-ctype.o ./simple-object.o ./simple-object-coff.o ./simple-object-elf.o ./simple-object-mach-o.o ./simple-object-xcoff.o ./sort.o ./spaces.o ./splay-tree.o ./stack-limit.o ./strerror.o ./strsignal.o ./timeval-utils.o ./unlink-if-ordinary.o ./xasprintf.o ./xatexit.o ./xexit.o ./xmalloc.o ./xmemdup.o ./xstrdup.o ./xstrerror.o ./xstrndup.o ./xvasprintf.o > required-list
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/regex.c -o pic/regex.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cplus-dem.c -o pic/cplus-dem.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cp-demangle.c -o pic/cp-demangle.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/md5.c -o pic/md5.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/sha1.c -o pic/sha1.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/regex.c -o noasan/regex.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cp-demangle.c -o noasan/cp-demangle.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/md5.c -o noasan/md5.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/sha1.c -o noasan/sha1.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cplus-dem.c -o noasan/cplus-dem.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/regex.c -o regex.o
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cp-demangle.c -o cp-demangle.o
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/md5.c -o md5.o
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/sha1.c -o sha1.o
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cplus-dem.c -o cplus-dem.o
:info:build make[3]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libiberty/testsuite'
:info:build make[3]: Nothing to be done for `all'.
:info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libiberty/testsuite'
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/alloca.c -o pic/alloca.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/alloca.c -o noasan/alloca.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/alloca.c -o alloca.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build checking whether memmem is declared... 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/argv.c -o pic/argv.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/argv.c -o noasan/argv.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/argv.c -o argv.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking for memmem... 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/bsearch_r.c -o pic/bsearch_r.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/bsearch_r.c -o noasan/bsearch_r.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/bsearch_r.c -o bsearch_r.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking whether memmem works... 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/choose-temp.c -o pic/choose-temp.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/choose-temp.c -o noasan/choose-temp.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/choose-temp.c -o choose-temp.o
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/concat.c -o pic/concat.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/concat.c -o noasan/concat.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/concat.c -o concat.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cp-demint.c -o pic/cp-demint.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cp-demint.c -o noasan/cp-demint.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/cp-demint.c -o cp-demint.o
:info:build no
:info:build checking whether memrchr is declared... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/crc32.c -o pic/crc32.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/crc32.c -o noasan/crc32.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/crc32.c -o crc32.o
:info:build configure: creating cache ./config.cache
:info:build 1 warning generated.
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/d-demangle.c -o pic/d-demangle.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/d-demangle.c -o noasan/d-demangle.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/d-demangle.c -o d-demangle.o
:info:build checking build system type... 1 warning generated.
:info:build x86_64-apple-darwin17.7.0
:info:build checking host system type... if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/dwarfnames.c -o pic/dwarfnames.o; \
:info:build     else true; fi
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/dwarfnames.c -o noasan/dwarfnames.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/dwarfnames.c -o dwarfnames.o
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/dyn-string.c -o pic/dyn-string.o; \
:info:build     else true; fi
:info:build x86_64-apple-darwin17.7.0
:info:build checking target system type... if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/dyn-string.c -o noasan/dyn-string.o; \
:info:build     else true; fi
:info:build no
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/dyn-string.c -o dyn-string.o
:info:build checking whether <limits.h> defines MIN and MAX... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build x86_64-apple-darwin17.7.0
:info:build checking for a BSD-compatible install... /usr/bin/install -c
:info:build checking whether build environment is sane... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking for a thread-safe mkdir -p... no
:info:build checking whether <sys/param.h> defines MIN and MAX... /opt/local/bin/gmkdir -p
:info:build checking for gawk... gawk
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make sets $(MAKE)... yes
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fdmatch.c -o pic/fdmatch.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fdmatch.c -o noasan/fdmatch.o; \
:info:build     else true; fi
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fdmatch.c -o fdmatch.o
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fibheap.c -o pic/fibheap.o; \
:info:build     else true; fi
:info:build yes
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fibheap.c -o noasan/fibheap.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fibheap.c -o fibheap.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking for O_CLOEXEC... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... (cached) yes
:info:build checking for x86_64-apple-darwin17.7.0-ar... ar 
:info:build checking for x86_64-apple-darwin17.7.0-ranlib... ranlib 
:info:build checking for x86_64-apple-darwin17.7.0-gcc... /usr/bin/clang
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/filedescriptor.c -o pic/filedescriptor.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/filedescriptor.c -o noasan/filedescriptor.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/filedescriptor.c -o filedescriptor.o
:info:build yes
:info:build checking for promoted mode_t type... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/filename_cmp.c -o pic/filename_cmp.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/filename_cmp.c -o noasan/filename_cmp.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/filename_cmp.c -o filename_cmp.o
:info:build int
:info:build checking whether <sys/select.h> is self-contained... 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/floatformat.c -o pic/floatformat.o; \
:info:build     else true; fi
:info:build checking whether the C compiler works... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/floatformat.c -o noasan/floatformat.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/floatformat.c -o floatformat.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build yes
:info:build checking for C compiler default output file name... a.out
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fnmatch.c -o pic/fnmatch.o; \
:info:build     else true; fi
:info:build checking for suffix of executables... if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fnmatch.c -o noasan/fnmatch.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fnmatch.c -o fnmatch.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fopen_unlocked.c -o pic/fopen_unlocked.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fopen_unlocked.c -o noasan/fopen_unlocked.o; \
:info:build     else true; fi
:info:build checking whether we are cross compiling... /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/fopen_unlocked.c -o fopen_unlocked.o
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getopt.c -o pic/getopt.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getopt.c -o noasan/getopt.o; \
:info:build     else true; fi
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getopt.c -o getopt.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking for library containing setsockopt... 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getopt1.c -o pic/getopt1.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getopt1.c -o noasan/getopt1.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getopt1.c -o getopt1.o
:info:build no
:info:build checking for suffix of object files... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getpwd.c -o pic/getpwd.o; \
:info:build     else true; fi
:info:build none needed
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getpwd.c -o noasan/getpwd.o; \
:info:build     else true; fi
:info:build 1 warning generated.
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getpwd.c -o getpwd.o
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getruntime.c -o pic/getruntime.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getruntime.c -o noasan/getruntime.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/getruntime.c -o getruntime.o
:info:build checking whether setenv is declared... o
:info:build checking whether we are using the GNU C compiler... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking whether /usr/bin/clang accepts -g... 1 warning generated.
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/hashtab.c -o pic/hashtab.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/hex.c -o pic/hex.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/hashtab.c -o noasan/hashtab.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/hex.c -o noasan/hex.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/hashtab.c -o hashtab.o
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/hex.c -o hex.o
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/lbasename.c -o pic/lbasename.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/lbasename.c -o noasan/lbasename.o; \
:info:build     else true; fi
:info:build yes
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/lbasename.c -o lbasename.o
:info:build checking search.h usability... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking for /usr/bin/clang option to accept ISO C89... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build fatal error: error in backend: Cannot select: intrinsic %llvm.x86.sha1rnds4
:info:build 1 warning generated.
:info:build clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
:info:build Apple LLVM version 10.0.0 (clang-1000.10.44.4)
:info:build Target: x86_64-apple-darwin17.7.0
:info:build Thread model: posix
:info:build InstalledDir: /Library/Developer/CommandLineTools/usr/bin
:info:build clang: note: diagnostic msg: PLEASE submit a bug report to http://developer.apple.com/bugreporter/ and include the crash backtrace, preprocessed source, and associated run script.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/lrealpath.c -o pic/lrealpath.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/lrealpath.c -o noasan/lrealpath.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/lrealpath.c -o lrealpath.o
:info:build 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/make-relative-prefix.c -o pic/make-relative-prefix.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/make-relative-prefix.c -o noasan/make-relative-prefix.o; \
:info:build     else true; fi
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/make-relative-prefix.c -o make-relative-prefix.o
:info:build yes
:info:build checking search.h presence... none needed
:info:build checking whether /usr/bin/clang understands -c and -o together... warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build 1 warning generated.
:info:build yes
:info:build checking for search.h... yes
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/make-temp-file.c -o pic/make-temp-file.o; \
:info:build     else true; fi
:info:build checking for tsearch... if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/make-temp-file.c -o noasan/make-temp-file.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/make-temp-file.c -o make-temp-file.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build yes
:info:build checking for style of include used by /Library/Developer/CommandLineTools/usr/bin/make... GNU
:info:build checking dependency style of /usr/bin/clang... yes
:info:build checking for sigset_t... 1 warning generated.
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/objalloc.c -o pic/objalloc.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/objalloc.c -o noasan/objalloc.o; \
:info:build     else true; fi
:info:build 1 warning generated.
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/objalloc.c -o objalloc.o
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE   /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/obstack.c -o pic/obstack.o; \
:info:build     else true; fi
:info:build if [ x"" != x ]; then \
:info:build       /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE    /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/obstack.c -o noasan/obstack.o; \
:info:build     else true; fi
:info:build /usr/bin/clang -c -DHAVE_CONFIG_H -pipe -Os -arch x86_64      -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/../include  -W -Wall -Wwrite-strings -Wc++-compat -Wstrict-prototypes -Wshadow=local -pedantic  -D_GNU_SOURCE  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/gdb-15.1/libiberty/obstack.c -o obstack.o
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build warning: unknown warning option '-Wshadow=local' [-Wunknown-warning-option]
:info:build clang: note: diagnostic msg: 
:info:build ********************
:info:build PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
:info:build Preprocessed source(s) and associated run script(s) are located at:
:info:build clang: note: diagnostic msg: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.tmp/sha1-bf4fea.c
:info:build clang: note: diagnostic msg: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.tmp/sha1-bf4fea.sh
:info:build clang: note: diagnostic msg: Crash backtrace is located in
:info:build clang: note: diagnostic msg: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/.home/Library/Logs/DiagnosticReports/clang_<YYYY-MM-DD-HHMMSS>_<hostname>.crash
:info:build clang: note: diagnostic msg: (choose the .crash file that corresponds to your crash)
:info:build clang: note: diagnostic msg: 
:info:build ********************
:info:build make[2]: *** [sha1.o] Error 70
:info:build make[2]: *** Waiting for unfinished jobs....
:info:build gcc3
:info:build checking how to run the C preprocessor... 1 warning generated.
:info:build 1 warning generated.
:info:build 1 warning generated.
:info:build yes
:info:build checking for volatile sig_atomic_t... /usr/bin/clang -E
:info:build checking for grep that handles long lines and -e... /opt/local/bin/ggrep
:info:build checking for egrep... yes
:info:build checking for sighandler_t... /opt/local/bin/ggrep -E
:info:build checking for ANSI C header files... no
:info:build checking for stdbool.h that conforms to C99... yes
:info:build checking for _Bool... yes
:info:build checking for sys/types.h... yes
:info:build checking whether fcloseall is declared... yes
:info:build checking for sys/stat.h... no
:info:build checking which flavor of printf attribute matches inttypes macros... yes
:info:build checking for stdlib.h... system
:info:build 1 warning generated.
:info:build checking whether ecvt is declared... yes
:info:build 1 warning generated.
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build/libiberty'
:info:build make[1]: *** [all-libiberty] Error 2
:info:build make[1]: *** Waiting for unfinished jobs....
:info:build checking for string.h... yes
:info:build checking whether fcvt is declared... yes
:info:build checking for memory.h... yes
:info:build checking whether gcvt is declared... yes
:info:build checking for strings.h... yes
:info:build checking whether strdup is declared... yes
:info:build checking for inttypes.h... yes
:info:build checking whether strerror(0) succeeds... yes
:info:build checking for stdint.h... no
:info:build checking whether strerror_r is declared... (cached) yes
:info:build yes
:info:build checking whether strnlen is declared... checking for unistd.h... yes
:info:build yes
:info:build checking whether strstr works... checking minix/config.h usability... yes
:info:build no
:info:build checking minix/config.h presence... checking whether strtok_r is declared... no
:info:build checking for minix/config.h... no
:info:build checking whether it is safe to define __EXTENSIONS__... yes
:info:build checking for struct timespec in <time.h>... yes
:info:build checking how to print strings... printf
:info:build checking for a sed that does not truncate output... /opt/local/bin/gsed
:info:build checking for fgrep... yes
:info:build checking for TIME_UTC in <time.h>... /opt/local/bin/ggrep -F
:info:build checking for ld used by /usr/bin/clang... no
:info:build /Library/Developer/CommandLineTools/usr/bin/ld
:info:build checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... checking whether execvpe is declared... no
:info:build checking for BSD- or MS-compatible name lister (nm)... /opt/local/bin/nm -B
:info:build checking the name lister (/opt/local/bin/nm -B) interface... no
:info:build checking whether unsetenv is declared... BSD nm
:info:build checking whether ln -s works... yes
:info:build checking the maximum length of command line arguments... 196608
:info:build checking whether the shell understands some XSI constructs... yes
:info:build checking whether the shell understands "+="... yes
:info:build checking for /Library/Developer/CommandLineTools/usr/bin/ld option to reload object files... -r
:info:build checking for x86_64-apple-darwin17.7.0-objdump... objdump
:info:build checking how to recognize dependent libraries... pass_all
:info:build yes
:info:build checking whether wcsdup is declared... checking for x86_64-apple-darwin17.7.0-ar... (cached) ar 
:info:build checking for x86_64-apple-darwin17.7.0-strip... no
:info:build yes
:info:build checking for strip... strip
:info:build checking for x86_64-apple-darwin17.7.0-ranlib... (cached) ranlib 
:info:build checking command to parse /opt/local/bin/nm -B output from /usr/bin/clang object... checking whether iswcntrl works... yes
:info:build checking for towlower... yes
:info:build checking for wctype_t... yes
:info:build checking for wctrans_t... yes
:info:build checking for C compiler option to allow warnings... ok
:info:build checking for x86_64-apple-darwin17.7.0-dsymutil... dsymutil
:info:build checking for x86_64-apple-darwin17.7.0-nmedit... no
:info:build checking for nmedit... nmedit
:info:build checking for x86_64-apple-darwin17.7.0-lipo... no
:info:build checking for lipo... lipo
:info:build checking for x86_64-apple-darwin17.7.0-otool... otool
:info:build checking for x86_64-apple-darwin17.7.0-otool64... no
:info:build checking for otool64... no
:info:build checking for -single_module linker flag... -Wno-error
:info:build checking for alloca as a compiler built-in... yes
:info:build checking for -exported_symbols_list linker flag... yes
:info:build checking whether btowc(0) is correct... yes
:info:build checking for -force_load linker flag... yes
:info:build checking whether btowc(EOF) is correct... yes
:info:build yes
:info:build checking for dlfcn.h... checking for __builtin_expect... yes
:info:build checking whether this system supports file names of any length... yes
:info:build checking for objdir... .libs
:info:build no
:info:build checking for library containing clock_gettime... none required
:info:build checking for clock_getres... checking if /usr/bin/clang supports -fno-rtti -fno-exceptions... yes
:info:build checking for clock_gettime... yes
:info:build checking for /usr/bin/clang option to produce PIC... -fno-common -DPIC
:info:build checking if /usr/bin/clang PIC flag -fno-common -DPIC works... yes
:info:build checking for clock_settime... yes
:info:build checking for closedir... yes
:info:build checking if /usr/bin/clang static flag -static works... no
:info:build checking if /usr/bin/clang supports -c -o file.o... yes
:info:build checking for d_ino member in directory struct... yes
:info:build checking for d_type member in directory struct... yes
:info:build checking if /usr/bin/clang supports -c -o file.o... (cached) yes
:info:build checking whether the /usr/bin/clang linker (/Library/Developer/CommandLineTools/usr/bin/ld) supports shared libraries... yes
:info:build checking dynamic linker characteristics... yes
:info:build checking for dirfd... darwin17.7.0 dyld
:info:build checking how to hardcode library paths into programs... immediate
:info:build checking for dlopen in -ldl... yes
:info:build yes
:info:build checking whether a program can dlopen itself... checking whether dirfd is declared... yes
:info:build checking whether dirfd is a macro... yes
:info:build checking whether a statically linked program can dlopen itself... no
:info:build checking whether // is distinct from /... (cached) no
:info:build checking whether dup works... yes
:info:build checking whether stripping libraries is possible... yes
:info:build checking if libtool supports shared libraries... yes
:info:build checking whether to build shared libraries... no
:info:build checking whether to build static libraries... yes
:info:build checking for dlfcn.h... (cached) yes
:info:build checking for windows.h... yes
:info:build checking whether dup2 works... no
:info:build checking for library containing dlsym... yes
:info:build checking for error_at_line... none required
:info:build checking for special C compiler options needed for large files... no
:info:build checking for _FILE_OFFSET_BITS value needed for large files... no
:info:build checking whether fcntl handles F_DUPFD correctly... no
:info:build checking size of void *... yes
:info:build checking whether fcntl understands F_DUPFD_CLOEXEC... 8
:info:build no
:info:build checking whether fdopendir is declared... yes
:info:build checking whether fdopendir works... Setting warning flags = -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow
:info:build checking whether to enable maintainer-specific portions of Makefiles... no
:info:build checking whether to install libbfd... yes
:info:build checking whether byte ordering is bigendian... yes
:info:build checking for ffs... yes
:info:build checking for flexible array member... yes
:info:build no
:info:build checking whether conversion from 'int' to 'long double' works... checking whether NLS is requested... yes
:info:build checking for msgfmt... yes
:info:build /opt/local/bin/msgfmt
:info:build checking for gmsgfmt... /opt/local/bin/msgfmt
:info:build checking for working GNU fnmatch... checking for xgettext... no
:info:build checking whether free is known to preserve errno... /opt/local/bin/xgettext
:info:build checking for msgmerge... /opt/local/bin/msgmerge
:info:build no
:info:build checking whether fstatat (..., 0) works... yes
:info:build checking whether getcwd handles long file names properly... checking for ld used by GCC... /Library/Developer/CommandLineTools/usr/bin/ld
:info:build checking if the linker (/Library/Developer/CommandLineTools/usr/bin/ld) is GNU ld... no
:info:build checking for shared library run path origin... done
:info:build checking for CFPreferencesCopyAppValue... yes
:info:build checking for CFLocaleCopyPreferredLanguages... yes
:info:build checking for GNU gettext in libc... no, but it is partly working
:info:build checking for getpagesize... no
:info:build checking for iconv... yes
:info:build checking whether getcwd succeeds when 4k < cwd_length < 16k... yes
:info:build checking for working iconv... yes
:info:build checking how to link with libiconv... -liconv
:info:build checking for GNU gettext in libintl... yes
:info:build checking whether to use NLS... yes
:info:build checking where the gettext function comes from... external libintl
:info:build checking how to link with libintl... -lintl -Wl,-framework -Wl,CoreFoundation -Wl,-framework -Wl,CoreServices
:info:build checking whether NLS is requested... yes
:info:build checking for catalogs to be installed... no
:info:build checking for working getdelim function... yes
:info:build checking whether getdtablesize works... yes
:info:build checking for getline...  da es fi fr hr id ja ka pt ro ru rw sr sv tr uk vi zh_CN da es fi fr hr id ja ka pt ro ru rw sr sv tr uk vi zh_CN
:info:build checking for msgfmt... (cached) /opt/local/bin/msgfmt
:info:build checking for gmsgfmt... (cached) /opt/local/bin/msgfmt
:info:build checking for xgettext... (cached) /opt/local/bin/xgettext
:info:build yes
:info:build checking for working getline function... checking for msgmerge... (cached) /opt/local/bin/msgmerge
:info:build yes
:info:build checking whether getlogin_r works with small buffers... checking size of long long... no
:info:build checking whether program_invocation_name is declared... 8
:info:build checking size of void *... (cached) 8
:info:build checking size of long... no
:info:build checking whether program_invocation_short_name is declared... 8
:info:build no
:info:build checking size of int... checking whether __argv is declared... no
:info:build checking whether __progname is defined in default libraries... 4
:info:build checking fcntl.h usability... yes
:info:build checking for gettimeofday with POSIX signature... yes
:info:build checking fcntl.h presence... yes
:info:build checking for GNU glob interface version 1 or 2... yes
:info:build checking for fcntl.h... yes
:info:build checking sys/file.h usability... no
:info:build checking for library containing inet_ntop... yes
:info:build checking sys/file.h presence... none required
:info:build checking whether inet_ntop is declared... yes
:info:build checking for sys/file.h... yes
:info:build checking sys/resource.h usability... yes
:info:build checking whether isnan(double) can be used without linking with libm... yes
:info:build checking sys/resource.h presence... yes
:info:build checking whether isnan(long double) can be used without linking with libm... yes
:info:build checking for sys/resource.h... yes
:info:build checking for sys/stat.h... (cached) yes
:info:build checking for sys/types.h... (cached) yes
:info:build yes
:info:build checking whether isnanl works... checking for unistd.h... (cached) yes
:info:build checking for fcntl... yes
:info:build yes
:info:build checking whether the compiler supports the __inline keyword... checking for fdopen... yes
:info:build checking for pthread_rwlock_t... yes
:info:build checking for fileno... yes
:info:build checking for fls... yes
:info:build checking whether pthread_rwlock_rdlock prefers a writer to a reader... yes
:info:build checking for getgid... yes
:info:build checking for getpagesize... yes
:info:build checking for getrlimit... yes
:info:build yes
:info:build checking for getuid... checking whether mbrtowc handles incomplete characters... yes
:info:build checking for sysconf... yes
:info:build yes
:info:build checking whether mbrtowc works as well as mbtowc... checking whether basename is declared... no
:info:build yes
:info:build checking whether ffs is declared... checking whether mbrtowc handles a NULL pwc argument... yes
:info:build checking whether stpcpy is declared... yes
:info:build checking whether mbrtowc handles a NULL string argument... yes
:info:build checking whether asprintf is declared... yes
:info:build checking whether mbrtowc has a correct return value... yes
:info:build checking whether vasprintf is declared... yes
:info:build checking whether mbrtowc returns 0 when parsing a NUL character... yes
:info:build checking whether strnlen is declared... yes
:info:build checking whether mbrtowc stores incomplete characters... yes
:info:build checking whether ___lc_codepage_func is declared... no
:info:build checking whether mbrtowc works on empty input... no
:info:build checking for thread local storage (TLS) class... yes
:info:build checking whether the C locale is free of encoding errors... _Thread_local
:info:build checking for x86_64-apple-darwin17.7.0-pkg-config... no
:info:build checking for pkg-config... /opt/local/bin/pkg-config
:info:build checking pkg-config is at least version 0.9.0... yes
:info:build checking whether mbrtowc handles incomplete characters... (cached) yes
:info:build checking whether mbrtowc works as well as mbtowc... (cached) yes
:info:build checking whether mbrtowc handles incomplete characters... (cached) yes
:info:build checking whether mbrtowc works as well as mbtowc... (cached) yes
:info:build checking whether mbsrtowcs works... yes
:info:build checking for libzstd >= 1.4.0... yes
:info:build checking for mbtowc... yes
:info:build checking for memmem... (cached) yes
:info:build checking whether memmem works... (cached) no
:info:build checking for mempcpy... (cached) no
:info:build checking for memrchr... yes
:info:build checking compiler support for hidden visibility... yes
:info:build checking linker --as-needed support... no
:info:build no
:info:build checking whether mkdir handles trailing slash... checking for gcc version with buggy 64-bit support... no
:info:build checking sys/procfs.h usability... yes
:info:build checking whether mkdir handles trailing dot... no
:info:build checking sys/procfs.h presence... no
:info:build checking for sys/procfs.h... no
:info:build yes
:info:build checking for mkdtemp... checking for ftello... yes
:info:build yes
:info:build checking whether <netinet/in.h> is self-contained... checking for ftello64... yes
:info:build checking whether open recognizes a trailing slash... no
:info:build checking for fseeko... yes
:info:build checking for fseeko64... no
:info:build checking for opendir... yes
:info:build no
:info:build checking for rawmemchr... checking for fopen64... no
:info:build no
:info:build checking for readdir... checking whether ftello is declared... yes
:info:build checking whether readlink signature is correct... yes
:info:build checking whether ftello64 is declared... yes
:info:build checking whether readlink handles trailing slash correctly... no
:info:build checking whether fseeko is declared... no
:info:build checking whether readlink truncates results correctly... yes
:info:build checking whether fseeko64 is declared... yes
:info:build checking whether rename honors trailing slash on destination... no
:info:build checking whether fopen64 is declared... no
:info:build no
:info:build checking whether rename honors trailing slash on source... checking size of off_t... 8
:info:build no
:info:build checking whether rename manages hard links correctly... checking file_ptr type... int64_t
:info:build checking for stdlib.h... (cached) yes
:info:build checking for unistd.h... (cached) yes
:info:build checking for sys/param.h... yes
:info:build yes
:info:build checking whether rename manages existing destinations correctly... checking for getpagesize... (cached) yes
:info:build checking for working mmap... yes
:info:build checking for rewinddir... yes
:info:build checking for madvise... yes
:info:build checking whether rmdir works... yes
:info:build checking for mprotect... yes
:info:build yes
:info:build checking whether select supports a 0 argument... configure: updating cache ./config.cache
:info:build checking that generated files are newer than configure... done
:info:build configure: creating ./config.status
:info:build yes
:info:build checking whether select detects invalid fds... yes
:info:build checking whether setenv validates arguments... yes
:info:build checking whether setlocale (LC_ALL, NULL) is multithread-safe... (cached) no
:info:build checking whether setlocale (category, NULL) is multithread-safe... (cached) yes
:info:build checking whether imported symbols can be declared weak... (cached) no
:info:build checking whether the -Werror option is usable... yes
:info:build checking for simple visibility declarations... yes
:info:build checking for socklen_t... yes
:info:build checking for ssize_t... yes
:info:build checking whether stat handles trailing slashes on files... no
:info:build checking for struct stat.st_atim.tv_nsec... no
:info:build checking for struct stat.st_atimespec.tv_nsec... yes
:info:build checking for struct stat.st_birthtimespec.tv_nsec... yes
:info:build checking for working stdalign.h... yes
:info:build checking for strchrnul... no
:info:build checking for working strnlen... yes
:info:build checking whether strstr works in linear time... config.status: creating Makefile
:info:build config.status: creating bfd-in3.h
:info:build config.status: creating po/Makefile.in
:info:build config.status: creating config.h
:info:build config.status: executing depfiles commands
:info:build no
:info:build checking whether strstr works... (cached) yes
:info:build checking for strtok_r... yes
:info:build checking whether strtok_r works... yes
:info:build checking whether localtime_r is declared... yes
:info:build checking whether localtime_r is compatible with its POSIX signature... yes
:info:build checking for unsetenv... yes
:info:build checking for unsetenv() return type... int
:info:build checking whether unsetenv obeys POSIX... yes
:info:build checking for variable-length arrays... yes
:info:build checking for wmemchr... yes
:info:build checking for a BSD-compatible install... /usr/bin/install -c
:info:build checking whether build environment is sane... yes
:info:build checking for gawk... gawk
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make sets $(MAKE)... yes
:info:build checking for style of include used by /Library/Developer/CommandLineTools/usr/bin/make... GNU
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... yes
:info:build checking dependency style of /usr/bin/clang... config.status: executing libtool commands
:info:build gcc3
:info:build checking whether /Library/Developer/CommandLineTools/usr/bin/make supports nested variables... (cached) yes
:info:build checking whether ln -s works... yes
:info:build checking for x86_64-apple-darwin17.7.0-ranlib... ranlib 
:info:build checking for x86_64-apple-darwin17.7.0-ar... (cached) ar 
:info:build config.status: executing default-1 commands
:info:build config.status: executing default-2 commands
:info:build config.status: executing default commands
:info:build configure: updating cache ./config.cache
:info:build checking that generated files are newer than configure... done
:info:build configure: creating ./config.status
:info:build config.status: creating Makefile.gnulib.inc
:info:build config.status: creating Makefile
:info:build config.status: creating import/Makefile
:info:build config.status: creating config.h
:info:build config.status: executing depfiles commands
:info:build config.status: executing default commands
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build'
:info:build make: *** [all] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/work/build" && /usr/bin/make -j8 -w all 
:info:build Exit code: 2
:error:build Failed to build gdb: command execution failed
:debug:build Error code: CHILDSTATUS 65212 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec -callback portprogress::target_progress_callback build"
:debug:build     (procedure "portbuild::build_main" line 10)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gdb/gdb/main.log for details.