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Decides main name by target

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This commit is contained in:
ILyoan 2013-04-03 15:44:26 +09:00
parent f06404860c
commit fac0d9d89b
1 changed files with 5 additions and 5 deletions
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10
src/librustc/middle/trans/base.rs
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@ -2243,17 +2243,17 @@ pub fn create_main_wrapper(ccx: @CrateContext,
}
fn create_entry_fn(ccx: @CrateContext, rust_main: ValueRef) {
#[cfg(windows)]
fn main_name() -> ~str { return ~"WinMain@16"; }
#[cfg(unix)]
fn main_name() -> ~str { return ~"main"; }
let llfty = T_fn(~[ccx.int_type, T_ptr(T_ptr(T_i8()))], ccx.int_type);
// FIXME #4404 android JNI hacks
let llfn = if *ccx.sess.building_library {
decl_cdecl_fn(ccx.llmod, ~"amain", llfty)
} else {
decl_cdecl_fn(ccx.llmod, main_name(), llfty)
let main_name = match ccx.sess.targ_cfg.os {
session::os_win32 => ~"WinMain@16",
_ => ~"main",
};
decl_cdecl_fn(ccx.llmod, main_name, llfty)
};
let llbb = str::as_c_str(~"top", |buf| {
unsafe {