[MacPorts] #65575: [OSX 10.6.8] -- Error: Failed to build ld64-274: command execution failed

[MacPorts]

#65575: [OSX 10.6.8] -- Error: Failed to build ld64-274: command execution failed
---------------------+--------------------
 Reporter:  lawlist  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:
 Keywords:           |       Port:
---------------------+--------------------
 * Snow Leopard 10.6.8, with Xcode 3.2.6.

 * This particular attempt at building ld64-274 [with the ultimate goal of
 building the "rust" port] was performed _without_ any toolchain update as
 suggested in the following link:

 https://trac.macports.org/wiki/LibcxxOnOlderSystems

 * I have made a couple of previous attempts at building the rust port
 _with_ the aforementioned toolchain update, but those prior attempts also
 failed.

 * Terminal Output:

 {{{
 --->  Fetching distfiles for ld64-274
 --->  Attempting to fetch ld64-274.2.tar.gz from
 http://distfiles.macports.org/ld64
 --->  Verifying checksums for ld64-274
 --->  Extracting ld64-274
 --->  Applying patches to ld64-274
 --->  Configuring ld64-274
 --->  Building ld64-274
 Error: Failed to build ld64-274: command execution failed
 Error: See
 ..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets if you believe
 there is a bug.
 Error: Processing of port rust failed
 }}}

 * Build Log (main.log)

 {{{
 :info:build /.../bin/clang++-mp-11 -Os -Os -std=c++11 -stdlib=libc++
 -stdlib=libc++ -arch x86_64 -I/.../libexec/llvm-3.4/include -DLTO_SUPPORT
 -Isrc/abstraction -Isrc/ld -Isrc/ld/parsers -I/.../include
 -I/.../var/macports/build/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/work/dyld-655.1.1/include
 -c -o src/ld/parsers/macho_relocatable_file.o
 src/ld/parsers/macho_relocatable_file.cpp
 :info:build In file included from
 src/ld/parsers/macho_relocatable_file.cpp:37:
 :info:build In file included from
 src/ld/parsers/libunwind/DwarfInstructions.hpp:43:
 :info:build In file included from
 src/ld/parsers/libunwind/AddressSpace.hpp:38:
 :info:build
 /.../var/macports/build/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/work/dyld-655.1.1/include/mach-o/dyld_priv.h:255:5:
 error: 'TARGET_OS_WATCH' is not defined, evaluates to 0 [-Werror,-Wundef-
 prefix=TARGET_OS_]
 :info:build #if TARGET_OS_WATCH
 :info:build     ^
 :info:build
 /.../var/macports/build/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/work/dyld-655.1.1/include/mach-o/dyld_priv.h:270:5:
 error: 'TARGET_OS_BRIDGE' is not defined, evaluates to 0 [-Werror,-Wundef-
 prefix=TARGET_OS_]
 :info:build #if TARGET_OS_BRIDGE
 :info:build     ^
 :info:build 2 errors generated.
 :info:build make: *** [src/ld/parsers/macho_relocatable_file.o] Error 1
 :info:build make: Leaving directory
 `/.../var/macports/build/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/work/ld64-274.2'
 :info:build Command failed:  cd
 "/.../var/macports/build/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/work/ld64-274.2"
 && /usr/bin/make -j1 -w all CC="/.../bin/clang-mp-11"
 CXX="/.../bin/clang++-mp-11" OTHER_CPPFLAGS="-I/.../include
 -I/.../var/macports/build/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/work/dyld-655.1.1/include"
 OTHER_CFLAGS="-Os -arch x86_64" OTHER_CXXFLAGS="-Os -std=c++11
 -stdlib=libc++ -stdlib=libc++ -arch x86_64" OTHER_LDFLAGS="-L/.../lib
 -Wl,-headerpad_max_install_names -lc++abi -stdlib=libc++ -arch x86_64"
 LLVM_CONFIG=/.../bin/llvm-config-mp-3.4
 :info:build Exit code: 2
 :error:build Failed to build ld64-274: command execution failed
 :debug:build Error code: CHILDSTATUS 89038 2
 :debug:build Backtrace: command execution failed
 :debug:build     while executing
 :debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
 :debug:build     invoked from within
 :debug:build "command_exec -callback
 portprogress::target_progress_callback build"
 :debug:build     (procedure "portbuild::build_main" line 8)
 :debug:build     invoked from within
 :debug:build "$procedure $targetname"
 :error:build See
 /.../var/macports/logs/_..._var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_ld64/ld64-274/main.log
 for details.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/65575>
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