Re: [v8-users] Build V8 on linux with GCC and system headers

2017-07-31 Thread Jakob Kummerow 
On Mon, Jul 31, 2017 at 11:24 AM, Georgi Sotirov 
wrote:

> Arg... Any way to disable turning of warnings to errors?
>>
>
> Found it myself :-)
>
> make ia32.release GYPFLAGS='-Dclang=0 -Dwerror='
>
> ...or simply: make ia32.release werror=no

are these flags described somewhere?
>

Yes, in the Makefile
 :-)

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Re: [v8-users] Build V8 on linux with GCC and system headers

2017-07-31 Thread Georgi Sotirov 

>
> Arg... Any way to disable turning of warnings to errors?
>

Found it myself :-)

make ia32.release GYPFLAGS='-Dclang=0 -Dwerror='

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Re: [v8-users] Build V8 on linux with GCC and system headers

2017-07-31 Thread Georgi Sotirov 
Arg... Any way to disable turning of warnings to errors?

  g++ '-DV8_GYP_BUILD' '-DCR_CLANG_REVISION=308728-3' 
'-DV8_TARGET_ARCH_IA32' '-DENABLE_GDB_JIT_INTERFACE' 
'-DV8_DEPRECATION_WARNINGS' '-DV8_IMMINENT_DEPRECATION_WARNINGS' 
'-DV8_INTL_SUPPORT' '-DV8_USE_EXTERNAL_STARTUP_DATA' 
'-DV8_CHECK_MICROTASKS_SCOPES_CONSISTENCY' 
'-DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE' '-DU_USING_ICU_NAMESPACE=0' 
'-DU_ENABLE_DYLOAD=0' '-DU_STATIC_IMPLEMENTATION' '-DENABLE_HANDLE_ZAPPING' 
-I../. -I/usr/src/v8/out/ia32.release/obj/gen -I../include -I../third_party/
icu/source/i18n -I../third_party/icu/source/common  -Wall -Werror -Wno-
unused-parameter -pthread -Wmissing-field-initializers -Wno-strict-overflow 
-fno-strict-aliasing -fvisibility=hidden -Wno-uninitialized -B/usr/src/v8/
third_party/binutils/Linux_ia32/Release/bin -msse2 -mfpmath=sse -mmmx -B/usr
/src/v8/third_party/binutils/Linux_ia32/Release/bin -msse2 -mfpmath=sse -mmmx 
-m32 -m32 -fdata-sections -ffunction-sections -O3 -fdata-sections -ffunction
-sections -O3 -Wnon-virtual-dtor -fno-exceptions -fno-rtti -std=gnu++11 -MMD 
-MF 
/usr/src/v8/out/ia32.release/.deps//usr/src/v8/out/ia32.release/obj.target/v8_base/src/compiler/store-store-elimination.o.d.raw
 
  -c -o 
/usr/src/v8/out/ia32.release/obj.target/v8_base/src/compiler/store-store-elimination.o
 
../src/compiler/store-store-elimination.cc
../src/compiler/store-store-elimination.cc:555:6: error: 'bool 
v8::internal::compiler::{anonymous}::UnobservableStore::operator!=(v8::internal::compiler::{anonymous}::UnobservableStore)
 
const' defined but not used [-Werror=unused-function]
 bool UnobservableStore::operator!=(const UnobservableStore other) const {
  ^
../src/compiler/store-store-elimination.cc:254:6: error: 'static bool 
v8::internal::compiler::{anonymous}::RedundantStoreFinder::IsEffectful(v8::internal::compiler::Node*)'
 
defined but not used [-Werror=unused-function]
 bool RedundantStoreFinder::IsEffectful(Node* node) {
  ^~~~
cc1plus: all warnings being treated as errors
make[1]: *** [src/v8_base.target.ia32.release.mk:696: /usr/src/v8/out/ia32.
release/obj.target/v8_base/src/compiler/store-store-elimination.o] Error 1
rm bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
make[1]: Leaving directory '/usr/src/v8/out'
make: *** [Makefile:315: ia32.release] Error 2

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Re: [v8-users] Build V8 on linux with GCC and system headers

2017-07-31 Thread Georgi Sotirov 

>
> To use the system compiler, try:
>
> $ make ia32.release GYPFLAGS=-Dclang=0
>
> I don't know whether it will also use system headers though.
>
>
Thanks! It works and build is in progress... are these flags described 
somewhere?
 

> (Also note that the make/GYP-based build is deprecated. The new hotness is 
> "gn"; see the wiki  for 
> instructions. tools/dev/gm.py gives you an experience that's very similar 
> to the Makefile.
>

Yes, I'll try it later, but for now I prefer something that I'm more 
familiar with like make :-)

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Re: [v8-users] Build V8 on linux with GCC and system headers

2017-07-31 Thread Jakob Kummerow 
To use the system compiler, try:

$ make ia32.release GYPFLAGS=-Dclang=0

I don't know whether it will also use system headers though.

(Also note that the make/GYP-based build is deprecated. The new hotness is
"gn"; see the wiki  for
instructions. tools/dev/gm.py gives you an experience that's very similar
to the Makefile.)


On Mon, Jul 31, 2017 at 9:49 AM, Georgi Sotirov  wrote:

> Is there a way to build V8 natively on linux with system's compiler (GCC),
> library and headers? How to make the build use GCC, system headers from
> /usr/include, instead of /usr/src/v8/build/linux/debian_jessie_i386-
> sysroot/usr/?
>
> $ time make ia32.release
> PYTHONPATH="/usr/src/v8/tools/generate_shim_headers:/usr/
> src/v8/gypfiles::/usr/src/v8/tools/gyp/pylib:" \
> GYP_GENERATORS=make \
> tools/gyp/gyp --generator-output="out" gypfiles/all.gyp \
>   -Igypfiles/standalone.gypi --depth=. \
>   -Dv8_target_arch=ia32 \
> -Dtarget_arch=ia32 \
>\
>   -S.ia32.release  -Dv8_enable_backtrace=1 -Darm_fpu=default -
> Darm_float_abi=default
> make[1]: Entering directory '/usr/src/v8/out'
>   ACTION Generating inspector protocol sources from protocol json
> definition /usr/src/v8/out/ia32.release/obj/gen/src/js_protocol.stamp
>   TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/protoc
> ol_compatibility.stamp
>   TOUCH bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
>   ACTION Generating inspector protocol sources from protocol json
> bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
>   TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/protoc
> ol_generated_sources.stamp
>   ACTION src_inspector_inspector_gyp_inspector_injected_script_
> target_convert_js_to_cpp_char_array /usr/src/v8/out/ia32.release/obj/gen/
> src/inspector/injected-script-source.h
>   TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/inspec
> tor_injected_script.stamp
>   ACTION src_inspector_inspector_gyp_inspector_debugger_script_
> target_convert_js_to_cpp_char_array /usr/src/v8/out/ia32.release/obj/gen/
> src/inspector/debugger-script.h
>   TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/inspec
> tor_debugger_script.stamp
>   CXX(target) /usr/src/v8/out/ia32.release/obj.target/v8_base/gen/src/insp
> ector/protocol/Protocol.o
> In file included from /usr/src/v8/out/ia32.release/obj/gen/src/inspector/
> protocol/Protocol.cpp:7:
> In file included from /usr/src/v8/out/ia32.release/obj/gen/src/inspector/
> protocol/Protocol.h:8:
> In file included from /usr/src/v8/out/ia32.release/obj/gen/src/inspector/
> protocol/Forward.h:8:
> In file included from .././src/inspector/string-util.h:8:
> In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/
> usr/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/memory:72:
> In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/
> usr/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/iosfwd:40:
> In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/
> usr/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/bits/postypes.h
> :40:
> In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/
> usr/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/cwchar:44:
> /usr/src/v8/build/linux/debian_jessie_i386-sysroot/usr/include/wchar.h:39:
> 11: fatal error: 'stdarg.h' file not found
> # include 
>   ^~
> 1 error generated.
> make[1]: *** [src/v8_base.target.ia32.release.mk:725: /usr/src/v8/out/ia32
> .release/obj.target/v8_base/gen/src/inspector/protocol/Protocol.o] Error 1
> rm bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
> make[1]: Leaving directory '/usr/src/v8/out'
> make: *** [Makefile:315: ia32.release] Error 2
>
> For information I'm trying to build on Slackware Linux.
>
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[v8-users] Build V8 on linux with GCC and system headers

2017-07-31 Thread Georgi Sotirov 
Is there a way to build V8 natively on linux with system's compiler (GCC), 
library and headers? How to make the build use GCC, system headers from 
/usr/include, instead of /usr/src/v8/build/linux/debian_jessie_i386-sysroot/
usr/?

$ time make ia32.release
PYTHONPATH=
"/usr/src/v8/tools/generate_shim_headers:/usr/src/v8/gypfiles::/usr/src/v8/tools/gyp/pylib:"
 
\
GYP_GENERATORS=make \
tools/gyp/gyp --generator-output="out" gypfiles/all.gyp \
  -Igypfiles/standalone.gypi --depth=. \
  -Dv8_target_arch=ia32 \
-Dtarget_arch=ia32 \
   \
  -S.ia32.release  -Dv8_enable_backtrace=1 -Darm_fpu=default -
Darm_float_abi=default
make[1]: Entering directory '/usr/src/v8/out'
  ACTION Generating inspector protocol sources from protocol json 
definition /usr/src/v8/out/ia32.release/obj/gen/src/js_protocol.stamp
  TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/
protocol_compatibility.stamp
  TOUCH bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
  ACTION Generating inspector protocol sources from protocol json 
bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
  TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/
protocol_generated_sources.stamp
  ACTION 
src_inspector_inspector_gyp_inspector_injected_script_target_convert_js_to_cpp_char_array
 
/usr/src/v8/out/ia32.release/obj/gen/src/inspector/injected-script-source.h
  TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/
inspector_injected_script.stamp
  ACTION 
src_inspector_inspector_gyp_inspector_debugger_script_target_convert_js_to_cpp_char_array
 
/usr/src/v8/out/ia32.release/obj/gen/src/inspector/debugger-script.h
  TOUCH /usr/src/v8/out/ia32.release/obj.target/src/inspector/
inspector_debugger_script.stamp
  CXX(target) /usr/src/v8/out/ia32.release/obj.target/v8_base/gen/src/
inspector/protocol/Protocol.o
In file included from /usr/src/v8/out/ia32.release/obj/gen/src/inspector/
protocol/Protocol.cpp:7:
In file included from /usr/src/v8/out/ia32.release/obj/gen/src/inspector/
protocol/Protocol.h:8:
In file included from /usr/src/v8/out/ia32.release/obj/gen/src/inspector/
protocol/Forward.h:8:
In file included from .././src/inspector/string-util.h:8:
In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/usr
/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/memory:72:
In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/usr
/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/iosfwd:40:
In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/usr
/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/bits/postypes.h:40:
In file included from /usr/src/v8/build/linux/debian_jessie_i386-sysroot/usr
/lib/gcc/i586-linux-gnu/4.8/../../../../include/c++/4.8/cwchar:44:
/usr/src/v8/build/linux/debian_jessie_i386-sysroot/usr/include/wchar.h:39:11
: fatal error: 'stdarg.h' file not found
# include 
  ^~
1 error generated.
make[1]: *** [src/v8_base.target.ia32.release.mk:725: /usr/src/v8/out/ia32.
release/obj.target/v8_base/gen/src/inspector/protocol/Protocol.o] Error 1
rm bdc92efe44eca1954fdff70fd086c7e138d0fbb1.intermediate
make[1]: Leaving directory '/usr/src/v8/out'
make: *** [Makefile:315: ia32.release] Error 2

For information I'm trying to build on Slackware Linux.

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