lukechilds/node - node - Gitea: Git with a cup of tea

Tree: de32b38992

Ben Noordhuis 202df30aab build: disable unsafe optimizations Compile at -O2 and disable optimizations that trigger gcc bugs. Some people still reported mksnapshot crashes after commit `b40f813` ("build: fix spurious mksnapshot crashes for good" - so much for that). Average performance of the -O2 binary is on par with the -O3 binary. Variance on the http_simple bytes/8 benchmark appears to be slightly greater but small enough that the possibly of it being noise cannot be excluded. The new binary very slightly but consistently outperforms the -O3 binary (by about 0.5%) on the mostly CPU-bound bytes/102400 benchmark. That could be an artifact of the system I benchmarked it on, a Core 2 Duo with a puny 32 kB of L1 instruction cache. The smaller binary seems to play nicer with the cache.		13 years ago
..
README.txt	Upgrade V8 to 3.6.4	13 years ago
all.gyp	Upgrade V8 to 3.6.1	13 years ago
android.gypi	Upgrade V8 to 3.8.8	13 years ago
common.gypi	build: disable unsafe optimizations	13 years ago
gyp_v8	v8: upgrade to v3.11.10	13 years ago
standalone.gypi	v8: upgrade to v3.11.10	13 years ago

README.txt

This directory contains the V8 GYP files used to generate actual project files
for different build systems.

This is currently work in progress but this is expected to replace the SCons
based build system.

To use this a checkout of GYP is needed inside this directory. From the root of
the V8 project do the following:

$ svn co http://gyp.googlecode.com/svn/trunk build/gyp

Note for the command lines below that Debug is the default configuration,
so specifying that on the command lines is not required.


To generate Makefiles on Linux:
-------------------------------

$ build/gyp_v8

This will build makefiles for ia32, x64 and the ARM simulator with names
Makefile-ia32, Makefile-x64 and Makefile-armu respectively.

To build and run for ia32 in debug and release version do:

$ make -f Makefile-ia32
$ out/Debug/shell
$ make -f Makefile-ia32 BUILDTYPE=Release
$ out/Release/shell

Change the makefile to build and run for the other architectures.


To generate Xcode project files on Mac OS:
-----------------------