build log for v8-3.10.8.19

build.log (text/plain), 22.81 KB, created by Joe on 2012-06-27 11:35:12 UTC

[32;01m * [39;49;00mPackage:    dev-lang/v8-3.10.8.19
[32;01m * [39;49;00mRepository: gentoo
[32;01m * [39;49;00mMaintainer: [e-mail]
[32;01m * [39;49;00mUSE:        amd64 elibc_glibc kernel_linux multilib userland_GNU
>>> Unpacking source...
>>> Unpacking v8-3.10.8.19.tar.bz2 to /var/tmp/portage/dev-lang/v8-3.10.8.19/work
>>> Source unpacked in /var/tmp/portage/dev-lang/v8-3.10.8.19/work
>>> Preparing source in /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19 ...
 [32;01m*[0m Applying v8-3.10.8.10-darwin-arch.patch ...
[A[132C [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying v8-3.10.8.10-freebsd9.patch ...
[A[132C [34;01m[ [32;01mok[34;01m ][0m
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19 ...
make -j6 V=1 library=shared werror=no soname_version=3.10.8 snapshot=on x64.release 
GYP_GENERATORS=make \
build/gyp/gyp --generator-output="out" build/all.gyp \
              -Ibuild/standalone.gypi --depth=. \
              -Dv8_target_arch=x64 \
              -S.x64  -Dcomponent=shared_library -Dv8_can_use_vfp_instructions=true -Dsoname_version=3.10.8 -Dwerror=''
make[1]: Entering directory `/var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out'
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/allocation.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/allocation.o ../src/allocation.cc
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/atomicops_internals_x86_gcc.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/atomicops_internals_x86_gcc.o ../src/atomicops_internals_x86_gcc.cc
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/bignum.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/bignum.o ../src/bignum.cc
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/bignum-dtoa.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/bignum-dtoa.o ../src/bignum-dtoa.cc
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/cached-powers.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/cached-powers.o ../src/cached-powers.cc
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/conversions.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/conversions.o ../src/conversions.cc
In file included from ../src/allocation.h:31:0,
                 from ../src/allocation.cc:28:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
In file included from ../src/atomicops.h:52:0,
                 from ../src/atomicops_internals_x86_gcc.cc:33:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
In file included from ../src/utils.h:35:0,
                 from ../src/bignum.cc:29:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]
In file included from ../src/utils.h:35:0,
                 from ../src/bignum-dtoa.cc:32:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]
In file included from ../src/cached-powers.cc:33:0:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
In file included from ../src/conversions-inl.h:35:0,
                 from ../src/conversions.cc:32:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]

In file included from ../src/platform.h:85:0,
                 from ../src/conversions-inl.h:42,
                 from ../src/conversions.cc:32:
../src/v8globals.h:80:5: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/v8globals.h:82:5: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/v8globals.h:84:5: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/v8globals.h:85:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/v8globals.h:86:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/v8globals.h:87:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]
In file included from ../src/atomicops.h:158:0,
                 from ../src/atomicops_internals_x86_gcc.cc:33:
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:175:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:51:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_CompareAndSwap(volatile Atomic32*, v8::internal::Atomic32, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicExchange(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:186:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicExchange(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:62:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_AtomicExchange(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:195:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:71:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_AtomicIncrement(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Barrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:205:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Barrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:81:17: error: 'v8::internal::Atomic32 v8::internal::Barrier_AtomicIncrement(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'void v8::internal::NoBarrier_Store(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:218:13: error: redefinition of 'void v8::internal::NoBarrier_Store(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:110:13: error: 'void v8::internal::NoBarrier_Store(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
In file included from ../src/conversions-inl.h:35:0,
                 from ../src/conversions.cc:32:
../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]
../src/atomicops_internals_x86_gcc.h: In function 'void v8::internal::Acquire_Store(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:222:13: error: redefinition of 'void v8::internal::Acquire_Store(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:122:13: error: 'void v8::internal::Acquire_Store(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'void v8::internal::Release_Store(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:227:13: error: redefinition of 'void v8::internal::Release_Store(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:149:13: error: 'void v8::internal::Release_Store(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_Load(const volatile Atomic64*)':
../src/atomicops_internals_x86_gcc.h:248:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_Load(const volatile Atomic64*)'
../src/atomicops_internals_x86_gcc.h:155:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_Load(const volatile Atomic32*)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Acquire_Load(const volatile Atomic64*)':
../src/atomicops_internals_x86_gcc.h:252:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Acquire_Load(const volatile Atomic64*)'
../src/atomicops_internals_x86_gcc.h:159:17: error: 'v8::internal::Atomic32 v8::internal::Acquire_Load(const volatile Atomic32*)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Release_Load(const volatile Atomic64*)':
../src/atomicops_internals_x86_gcc.h:260:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Release_Load(const volatile Atomic64*)'
../src/atomicops_internals_x86_gcc.h:166:17: error: 'v8::internal::Atomic32 v8::internal::Release_Load(const volatile Atomic32*)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Acquire_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:265:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Acquire_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:94:17: error: 'v8::internal::Atomic32 v8::internal::Acquire_CompareAndSwap(volatile Atomic32*, v8::internal::Atomic32, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Release_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:275:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Release_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:104:17: error: 'v8::internal::Atomic32 v8::internal::Release_CompareAndSwap(volatile Atomic32*, v8::internal::Atomic32, v8::internal::Atomic32)' previously defined here
  x86_64-pc-linux-gnu-g++ '-DENABLE_DEBUGGER_SUPPORT' '-DV8_TARGET_ARCH_X64' -I../src  -Wall -W -Wno-unused-parameter -Wnon-virtual-dtor -pthread -fno-rtti -fno-exceptions -pedantic -ansi -fvisibility=hidden -fPIC -fdata-sections -ffunction-sections -fomit-frame-pointer -O3  -MMD -MF /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/.deps//var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/diy-fp.o.d.raw -O2 -pipe -march=core2 -c -o /var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/diy-fp.o ../src/diy-fp.cc
make[1]: *** [/var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/atomicops_internals_x86_gcc.o] Error 1
make[1]: *** Waiting for unfinished jobs....
In file included from ../src/diy-fp.cc:29:0:
../src/globals.h:243:1: warning: integer constant is too large for 'long' type [-Wlong-long]
../src/globals.h:244:1: warning: integer constant is too large for 'unsigned long' type [-Wlong-long]
../src/globals.h:243:33: warning: overflow in implicit constant conversion [-Woverflow]
../src/globals.h:244:38: warning: large integer implicitly truncated to unsigned type [-Woverflow]
In file included from ../src/atomicops.h:158:0,
                 from ../src/platform.h:81,
                 from ../src/conversions-inl.h:42,
                 from ../src/conversions.cc:32:
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:175:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:51:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_CompareAndSwap(volatile Atomic32*, v8::internal::Atomic32, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicExchange(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:186:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicExchange(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:62:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_AtomicExchange(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:195:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:71:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_AtomicIncrement(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Barrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:205:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Barrier_AtomicIncrement(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:81:17: error: 'v8::internal::Atomic32 v8::internal::Barrier_AtomicIncrement(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'void v8::internal::NoBarrier_Store(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:218:13: error: redefinition of 'void v8::internal::NoBarrier_Store(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:110:13: error: 'void v8::internal::NoBarrier_Store(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'void v8::internal::Acquire_Store(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:222:13: error: redefinition of 'void v8::internal::Acquire_Store(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:122:13: error: 'void v8::internal::Acquire_Store(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'void v8::internal::Release_Store(volatile Atomic64*, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:227:13: error: redefinition of 'void v8::internal::Release_Store(volatile Atomic64*, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:149:13: error: 'void v8::internal::Release_Store(volatile Atomic32*, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::NoBarrier_Load(const volatile Atomic64*)':
../src/atomicops_internals_x86_gcc.h:248:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::NoBarrier_Load(const volatile Atomic64*)'
../src/atomicops_internals_x86_gcc.h:155:17: error: 'v8::internal::Atomic32 v8::internal::NoBarrier_Load(const volatile Atomic32*)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Acquire_Load(const volatile Atomic64*)':
../src/atomicops_internals_x86_gcc.h:252:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Acquire_Load(const volatile Atomic64*)'
../src/atomicops_internals_x86_gcc.h:159:17: error: 'v8::internal::Atomic32 v8::internal::Acquire_Load(const volatile Atomic32*)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Release_Load(const volatile Atomic64*)':
../src/atomicops_internals_x86_gcc.h:260:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Release_Load(const volatile Atomic64*)'
../src/atomicops_internals_x86_gcc.h:166:17: error: 'v8::internal::Atomic32 v8::internal::Release_Load(const volatile Atomic32*)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Acquire_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:265:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Acquire_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:94:17: error: 'v8::internal::Atomic32 v8::internal::Acquire_CompareAndSwap(volatile Atomic32*, v8::internal::Atomic32, v8::internal::Atomic32)' previously defined here
../src/atomicops_internals_x86_gcc.h: In function 'v8::internal::Atomic64 v8::internal::Release_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)':
../src/atomicops_internals_x86_gcc.h:275:17: error: redefinition of 'v8::internal::Atomic64 v8::internal::Release_CompareAndSwap(volatile Atomic64*, v8::internal::Atomic64, v8::internal::Atomic64)'
../src/atomicops_internals_x86_gcc.h:104:17: error: 'v8::internal::Atomic32 v8::internal::Release_CompareAndSwap(volatile Atomic32*, v8::internal::Atomic32, v8::internal::Atomic32)' previously defined here
make[1]: *** [/var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out/x64.release/obj.target/preparser_lib/src/conversions.o] Error 1
make[1]: Leaving directory `/var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19/out'
make: *** [x64.release] Error 2
 [31;01m*[0m ERROR: dev-lang/v8-3.10.8.19 failed (compile phase):
 [31;01m*[0m   emake failed
 [31;01m*[0m 
 [31;01m*[0m If you need support, post the output of `emerge --info '=dev-lang/v8-3.10.8.19'`,
 [31;01m*[0m the complete build log and the output of `emerge -pqv '=dev-lang/v8-3.10.8.19'`.
 [31;01m*[0m The complete build log is located at '/var/tmp/portage/dev-lang/v8-3.10.8.19/temp/build.log'.
 [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/dev-lang/v8-3.10.8.19/temp/environment'.
 [31;01m*[0m Working directory: '/var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19'
 [31;01m*[0m S: '/var/tmp/portage/dev-lang/v8-3.10.8.19/work/v8-3.10.8.19'