arm-none-linux-gnueabi-gcc @2005q3-2: fails on Sierra - Undefined symbols for architecture x86_64

[leaveye (Levi G.)]

I have just installed a clean ​MacPorts-2.4.1-10.12-Sierra.pkg on my MacBook Pro only for arm-none-linux-gnueabi-gcc

$ sudo port install arm-none-linux-gnueabi-gcc
Password:
--->  Computing dependencies for arm-none-linux-gnueabi-gcc
The following dependencies will be installed:
 arm-none-linux-gnueabi-binutils
 arm-none-linux-gnueabi-runtime
 expat
 gettext
 libiconv
 ncurses
 zlib
Continue? [Y/n]:
--->  Fetching archive for expat
--->  Attempting to fetch expat-2.2.0_0.darwin_16.x86_64.tbz2 from http://kmq.jp.packages.macports.org/expat
--->  Attempting to fetch expat-2.2.0_0.darwin_16.x86_64.tbz2.rmd160 from http://kmq.jp.packages.macports.org/expat
--->  Installing expat @2.2.0_0
--->  Activating expat @2.2.0_0
--->  Cleaning expat
--->  Fetching archive for libiconv

  ... a bunch of Fetching through Cleaning

--->  Building arm-none-linux-gnueabi-runtime
--->  Staging arm-none-linux-gnueabi-runtime into destroot
Warning: arm-none-linux-gnueabi-runtime installs files outside the common directory structure.
--->  Installing arm-none-linux-gnueabi-runtime @cs2005q3.2_0
--->  Activating arm-none-linux-gnueabi-runtime @cs2005q3.2_0
--->  Cleaning arm-none-linux-gnueabi-runtime
--->  Fetching archive for arm-none-linux-gnueabi-gcc
--->  Attempting to fetch arm-none-linux-gnueabi-gcc-2005q3-2_0.darwin_16.x86_64.tbz2 from http://kmq.jp.packages.macports.org/arm-none-linux-gnueabi-gcc
--->  Attempting to fetch arm-none-linux-gnueabi-gcc-2005q3-2_0.darwin_16.x86_64.tbz2 from https://pek.cn.packages.macports.org/macports/packages/arm-none-linux-gnueabi-gcc
--->  Attempting to fetch arm-none-linux-gnueabi-gcc-2005q3-2_0.darwin_16.x86_64.tbz2 from http://mse.uk.packages.macports.org/sites/packages.macports.org/arm-none-linux-gnueabi-gcc
--->  Fetching distfiles for arm-none-linux-gnueabi-gcc
--->  Attempting to fetch gcc-2005q3-2.tar.bz2 from https://pek.cn.distfiles.macports.org/macports/distfiles/gcc
--->  Verifying checksums for arm-none-linux-gnueabi-gcc
--->  Extracting arm-none-linux-gnueabi-gcc
--->  Applying patches to arm-none-linux-gnueabi-gcc
Warning: reinplace s| cpp.info| arm-none-linux-gnueabi-cpp.info|g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/Makefile.in
Warning: reinplace s|^cpp.info|arm-none-linux-gnueabi-cpp.info|g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/Makefile.in

  ... here is a long list of warnings

--->  Configuring arm-none-linux-gnueabi-gcc
--->  Building arm-none-linux-gnueabi-gcc
Error: Failed to build arm-none-linux-gnueabi-gcc: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port arm-none-linux-gnueabi-gcc failed
$

I run into the log file, here is the tail.

:info:build /usr/bin/clang   -pipe -Os -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long    -DHAVE_CONFIG_H  -o cc1 \
:info:build 		c-parse.o c-lang.o c-pretty-print.o stub-objc.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o c-objc-common.o c-dump.o c-pch.o libcpp.a  main.o libbackend.a ../libiberty/libiberty.a ../intl/libintl.a -L/opt/local/lib -liconv 
:info:build /usr/bin/clang   -pipe -Os -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long    -DHAVE_CONFIG_H  -o cc1plus \
:info:build 	      cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o cp/ptree.o cp/rtti.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o cp/optimize.o cp/mangle.o cp/cp-lang.o cp/name-lookup.o cp/cxx-pretty-print.o attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o c-dump.o  c-pretty-print.o c-opts.o c-pch.o c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o main.o libbackend.a libcpp.a ../libiberty/libiberty.a ../intl/libintl.a -L/opt/local/lib -liconv 
:info:build /usr/bin/clang   -pipe -Os -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long    -DHAVE_CONFIG_H  -o cc1obj \
:info:build 		objc/objc-lang.o objc/objc-parse.o objc/objc-act.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o c-objc-common.o c-dump.o c-pch.o libcpp.a  main.o libbackend.a ../libiberty/libiberty.a ../intl/libintl.a -L/opt/local/lib -liconv 
:info:build Undefined symbols for architecture x86_64:
:info:build   "_libc_name_p", referenced from:
:info:build       _nothrow_libfn_p in except.o
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[1]: *** [cc1plus] Error 1
:info:build make[1]: *** Waiting for unfinished jobs....
:info:build rm arm-none-linux-gnueabi-cpp.pod fsf-funding.pod gcov.pod arm-none-linux-gnueabi-gcc.pod gfdl.pod gpl.pod
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build/gcc'
:info:build make: *** [all-gcc] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build" && /usr/bin/make -j8 -w all AR_FOR_TARGET=arm-none-linux-gnueabi-ar AS_FOR_TARGET=arm-none-linux-gnueabi-as LD_FOR_TARGET=arm-none-linux-gnueabi-ld NM_FOR_TARGET=arm-none-linux-gnueabi-nm RANLIB_FOR_TARGET=arm-none-linux-gnueabi-ranlib 
:info:build Exit code: 2
:error:build Failed to build arm-none-linux-gnueabi-gcc: command execution failed
:debug:build Error code: CHILDSTATUS 16988 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/main.log for details.

After asking the search engine, the ticket #53305 seems the same issue.

System environment:

• MacBook Pro (15-inch, Late 2011)
• Mac OS X Sierra 10.12.2
• Xcode 8.2.1

P.S. the OS X Sierra 10.12.3 was released, i wonder if this update still leads to this issue.

[leaveye (Levi G.)]

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/main.log

[kencu (Ken)]

Here's a clue:

<​http://stackoverflow.com/questions/3040801/error-compiling-gcc-undefined-reference-to-libc-name-p>

perhaps gperf is not installed?

check. if it is not, install it, and then clean and retry your gcc installation.

[leaveye (Levi G.)]

Replying to kencu:

Here's a clue:

<​http://stackoverflow.com/questions/3040801/error-compiling-gcc-undefined-reference-to-libc-name-p>

perhaps gperf is not installed?

check. if it is not, install it, and then clean and retry your gcc installation.

---

Thanks for your tip. But it doesnot work for me.

1. As mentioned above, it's a clean port install. gperf is not manually installed by port, nor brew. But there is a (maybe) usable gperf binary:

   $ gperf --version
   GNU gperf 3.0.3
   Copyright (C) 1989-1998, 2000-2004, 2006-2007 Free Software Foundation, Inc.
   This is free software; see the source for copying conditions.  There is NO
   warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   Written by Douglas C. Schmidt and Bruno Haible.
   $ which gperf
   /usr/bin/gperf
   

2. I dont know if the remove and port install gperf is necessary to trying this.

3. So, to confirm the clue, I ran into the work dir /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/ and have checked the only source gcc-2005q3/gcc/cp/cfns.h in that work dir, it does have libc_name_p() function body defined, with no #ifdef switches surrounded.

4. And then I tried to clean, install gperf and install armgcc:

   $ sudo port clean arm-none-linux-gnueabi-gcc
   Password:
   --->  Cleaning arm-none-linux-gnueabi-gcc
   $ sudo port install gperf arm-none-linux-gnueabi-gcc
   --->  Fetching archive for gperf
   --->  Attempting to fetch gperf-3.0.4_2.darwin_16.x86_64.tbz2 from https://pek.cn.packages.macports.org/macports/packages/gperf
   --->  Attempting to fetch gperf-3.0.4_2.darwin_16.x86_64.tbz2.rmd160 from https://pek.cn.packages.macports.org/macports/packages/gperf
   --->  Installing gperf @3.0.4_2
   --->  Activating gperf @3.0.4_2
   --->  Cleaning gperf
   --->  Computing dependencies for arm-none-linux-gnueabi-gcc
   --->  Fetching archive for arm-none-linux-gnueabi-gcc
   --->  Attempting to fetch arm-none-linux-gnueabi-gcc-2005q3-2_0.darwin_16.x86_64.tbz2 from https://pek.cn.packages.macports.org/macports/packages/arm-none-linux-gnueabi-gcc
   --->  Attempting to fetch arm-none-linux-gnueabi-gcc-2005q3-2_0.darwin_16.x86_64.tbz2 from http://kmq.jp.packages.macports.org/arm-none-linux-gnueabi-gcc
   --->  Attempting to fetch arm-none-linux-gnueabi-gcc-2005q3-2_0.darwin_16.x86_64.tbz2 from http://jog.id.packages.macports.org/macports/packages/arm-none-linux-gnueabi-gcc
   --->  Fetching distfiles for arm-none-linux-gnueabi-gcc
   --->  Verifying checksums for arm-none-linux-gnueabi-gcc
   --->  Extracting arm-none-linux-gnueabi-gcc
   --->  Applying patches to arm-none-linux-gnueabi-gcc
   Warning: reinplace s| cpp.info| arm-none-linux-gnueabi-cpp.info|g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/Makefile.in
   
   ... a bunch of warining-reinplace-s
   
   Warning: reinplace s|^fastjar.texi|arm-none-linux-gnueabi-fastjar.texi|g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/fastjar/Makefile.in
   --->  Configuring arm-none-linux-gnueabi-gcc
   --->  Building arm-none-linux-gnueabi-gcc
   Error: Failed to build arm-none-linux-gnueabi-gcc: command execution failed
   Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/main.log for details.
   Error: Follow https://guide.macports.org/#project.tickets to report a bug.
   Error: Processing of port arm-none-linux-gnueabi-gcc failed
   

And the tail of new .../main.log:

:info:build (TARGET_MACHINE='arm-none-linux-gnueabi'; srcdir=`cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc; ${PWDCMD-pwd}`; \
:info:build 	SHELL='/bin/sh' ;\
:info:build 	export TARGET_MACHINE srcdir SHELL ; \
:info:build 	/bin/sh ./fixinc.sh `${PWDCMD-pwd}`/include /opt/local/lib/gcc/arm-none-linux-gnueabi/3.4.4/../../../../arm-none-linux-gnueabi/sys-include ; \
:info:build 	rm -f include/syslimits.h; \
:info:build 	if [ -f include/limits.h ]; then \
:info:build 	  mv include/limits.h include/syslimits.h; \
:info:build 	else \
:info:build 	  cp /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/gsyslimits.h include/syslimits.h; \
:info:build 	fi; \
:info:build 	chmod a+r include/syslimits.h)
:info:build Fixing headers into /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build/gcc/include for arm-none-linux-gnueabi target
:info:build echo timestamp > stmp-fixinc
:info:build if [ -d include ] ; then true; else mkdir include; chmod a+rx include; fi
:info:build for file in .. /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/ginclude/float.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/ginclude/iso646.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/ginclude/stdarg.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/ginclude/stdbool.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/ginclude/stddef.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/ginclude/varargs.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/unwind.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/unwind-arm.h /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/config/arm/mmintrin.h; do \
:info:build 	  if [ X$file != X.. ]; then \
:info:build 	    realfile=`echo $file | sed -e 's|.*/\([^/]*\)$|\1|'`; \
:info:build 	    echo timestamp > include/$realfile; \
:info:build 	    rm -f include/$realfile; \
:info:build 	    cp $file include; \
:info:build 	    chmod a+r include/$realfile; \
:info:build 	  fi; \
:info:build 	done
:info:build rm -f include/limits.h
:info:build cp xlimits.h include/limits.h
:info:build chmod a+r include/limits.h
:info:build rm -f include/README
:info:build cp /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/README-fixinc include/README
:info:build chmod a+r include/README
:info:build echo timestamp > stmp-int-hdrs
:info:build 57 warnings generated.
:info:build mv tmp-libgcc.mk libgcc.mk
:info:build 2 warnings generated.
:info:build rm -rf libbackend.a
:info:build ar rc libbackend.a alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o dbxout.o debug.o df.o diagnostic.o dojump.o doloop.o dominance.o dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o genrtl.o ggc-common.o global.o graph.o gtype-desc.o haifa-sched.o hooks.o ifcvt.o insn-attrtab.o insn-emit.o insn-modes.o insn-extract.o insn-opinit.o insn-output.o insn-peep.o insn-recog.o integrate.o intl.o jump.o  langhooks.o lcm.o lists.o local-alloc.o loop.o optabs.o options.o opts.o params.o postreload.o predict.o print-rtl.o print-tree.o value-prof.o profile.o ra.o ra-build.o ra-colorize.o ra-debug.o ra-rewrite.o real.o recog.o reg-stack.o regclass.o regmove.o regrename.o reload.o reload1.o reorg.o resource.o rtl.o rtlanal.o rtl-error.o sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o sibcall.o simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o unroll.o varasm.o varray.o version.o vmsdbgout.o xcoffout.o alloc-pool.o et-forest.o cfghooks.o bt-load.o pretty-print.o ggc-page.o web.o arm.o  host-default.o hashtable.o tree-inline.o tree-optimize.o cgraph.o cgraphunit.o
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(doloop.o) has no symbols
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(reorg.o) has no symbols
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(vmsdbgout.o) has no symbols
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(xcoffout.o) has no symbols
:info:build ranlib libbackend.a
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(doloop.o) has no symbols
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(reorg.o) has no symbols
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(vmsdbgout.o) has no symbols
:info:build /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libbackend.a(xcoffout.o) has no symbols
:info:build /usr/bin/clang   -pipe -Os -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long    -DHAVE_CONFIG_H  -o cc1 \
:info:build 		c-parse.o c-lang.o c-pretty-print.o stub-objc.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o c-objc-common.o c-dump.o c-pch.o libcpp.a  main.o libbackend.a ../libiberty/libiberty.a ../intl/libintl.a -L/opt/local/lib -liconv 
:info:build /usr/bin/clang   -pipe -Os -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long    -DHAVE_CONFIG_H  -o cc1plus \
:info:build 	      cp/call.o cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o cp/ptree.o cp/rtti.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o cp/init.o cp/method.o cp/search.o cp/semantics.o cp/tree.o cp/repo.o cp/dump.o cp/optimize.o cp/mangle.o cp/cp-lang.o cp/name-lookup.o cp/cxx-pretty-print.o attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o c-dump.o  c-pretty-print.o c-opts.o c-pch.o c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o main.o libbackend.a libcpp.a ../libiberty/libiberty.a ../intl/libintl.a -L/opt/local/lib -liconv 
:info:build /usr/bin/clang   -pipe -Os -DIN_GCC -DCROSS_COMPILE  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long    -DHAVE_CONFIG_H  -o cc1obj \
:info:build 		objc/objc-lang.o objc/objc-parse.o objc/objc-act.o attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o c-objc-common.o c-dump.o c-pch.o libcpp.a  main.o libbackend.a ../libiberty/libiberty.a ../intl/libintl.a -L/opt/local/lib -liconv 
:info:build Undefined symbols for architecture x86_64:
:info:build   "_libc_name_p", referenced from:
:info:build       _nothrow_libfn_p in except.o
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[1]: *** [cc1plus] Error 1
:info:build make[1]: *** Waiting for unfinished jobs....
:info:build rm arm-none-linux-gnueabi-cpp.pod fsf-funding.pod gcov.pod arm-none-linux-gnueabi-gcc.pod gfdl.pod gpl.pod
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build/gcc'
:info:build make: *** [all-gcc] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build" && /usr/bin/make -j8 -w all AR_FOR_TARGET=arm-none-linux-gnueabi-ar AS_FOR_TARGET=arm-none-linux-gnueabi-as LD_FOR_TARGET=arm-none-linux-gnueabi-ld NM_FOR_TARGET=arm-none-linux-gnueabi-nm RANLIB_FOR_TARGET=arm-none-linux-gnueabi-ranlib 
:info:build Exit code: 2
:error:build Failed to build arm-none-linux-gnueabi-gcc: command execution failed
:debug:build Error code: CHILDSTATUS 66474 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/main.log for details.

[kencu (Ken)]

OK. Sorry it wasn't as easy as a missing dependency. Bit harder, then.

Here's another clue, from your log.

:info:build                          ^
:info:build ../../gcc/gcc/cp/cfns.gperf:7:1: note: use 'static' to give inline function 'libc_name_p' internal linkage
:info:build __inline
:info:build ^

If declaring the function as static didn't fix it, next thing I'd consider after that is trying to build it with gcc6 instead and see if that works.

sudo port -v install YOURPORT configure.compiler=macports-gcc-6

Of course, gcc6 needs to be installed. Also see UsingTheRightCompiler for other compiler options you could also use.

[leaveye (Levi G.)]

I am not so sure doing in the right way.

I have a local build tree in directory:

xxx/arm-none-linux-gnueabi-gcc/
+-- build/
|     +-- only cnfs.o in this tree
+-- gcc-2005q3/gcc/cp/
       +-- cfns.gperf
       +-- cfns.h

Although the path ../../gcc/gcc/cp/cfns.h in previous warning is not matched, I change the cfns.gperf to

#ifdef __GNUC__
static  // was __inline
#endif
const char * libc_name_p (const char *, unsigned int);

Then sudo port install arm-none-linux-gnueabi-gcc leads to several std / libc headers not found. e.g.

:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build/gcc/xgcc -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/build/gcc/ -B/opt/local/arm-none-linux-gnueabi/bin/ -B/opt/local/arm-none-linux-gnueabi/lib/ -isystem /opt/local/arm-none-linux-gnueabi/include -isystem /opt/local/arm-none-linux-gnueabi/sys-include -O2 -O2 -pipe -Os  -DIN_GCC -DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include  -I. -I. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/. -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/../include -I../intl  -g0 -finhibit-size-directive -fno-inline-functions -fno-exceptions -fno-zero-initialized-in-bss -fno-unit-at-a-time   -fPIC \
:info:build 	  -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/crtstuff.c -DCRT_END -DCRTSTUFFS_O \
:info:build 	  -o crtendS.o
:info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/crtstuff.c:64:
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/tsystem.h:79:19: stdio.h: No such file or directory
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/tsystem.h:82:23: sys/types.h: No such file or directory
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_cross_arm-none-linux-gnueabi-gcc/arm-none-linux-gnueabi-gcc/work/gcc-2005q3/gcc/tsystem.h:85:19: errno.h: No such file or directory
... more std/libc headers not found follows

I did not try the port gcc6 compiler, for its dependencies are conflict with my work environment, and I have not other host to do this now.

sadly, our private lib use the same library name isl.

[mf2k (Frank Schima)]

#53744