Samstag, 6. September 2008 link
To build a 32-bit V8 on 64-bit Ubuntu Hardy: install scons, libc6-dev-i386, and g++4.2-multilib. Then run
scons to build the lib and scons sample=shell to build the shell.Ah, yes. Here's a stupid hack to make V8 work as shebang-ready script interpreter:
--- a/samples/shell.cc
+++ b/samples/shell.cc
@@ -77,6 +77,11 @@ int main(int argc, char* argv[]) {
printf("Error reading '%s'\n", str);
return 1;
}
+ // Skip shebang line
+ v8::String::AsciiValue source_str(source);
+ if (strncmp(*source_str, "#!", 2) == 0) {
+ source = v8::String::New(strchr(*source_str, '\n'));
+ }
if (!ExecuteString(source, file_name, false))
return 1;
}
(
\n. Well. Then it's a hooray for sed 's/\([*{}_]\)/\\\1/g' i guess. All hail the Vanilla escapor!)no comments
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