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Fix half of emscripten's failing tests

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This commit is contained in:
Pierre Krieger 2016-02-10 10:28:51 +01:00
parent 0d410b8d2a
commit 173037840e
2 changed files with 9 additions and 7 deletions
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12
src/compiletest/runtest.rs
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@ -1229,11 +1229,13 @@ fn compose_and_run_compiler(config: &Config, props: &TestProps,
// for the test suite (otherwise including libstd statically in all
// executables takes up quite a bit of space).
//
// For targets like MUSL, however, there is no support for dynamic
// libraries so we just go back to building a normal library. Note,
// however, that if the library is built with `force_host` then it's
// ok to be a dylib as the host should always support dylibs.
if config.target.contains("musl") && !aux_props.force_host {
// For targets like MUSL or Emscripten, however, there is no support for
// dynamic libraries so we just go back to building a normal library. Note,
// however, that for MUSL if the library is built with `force_host` then
// it's ok to be a dylib as the host should always support dylibs.
if (config.target.contains("musl") && !aux_props.force_host) ||
config.target.contains("emscripten")
{
vec!("--crate-type=lib".to_owned())
} else {
vec!("--crate-type=dylib".to_owned())

4
src/libstd/sys/unix/fd.rs
View file

@ -51,14 +51,14 @@ pub fn write(&self, buf: &[u8]) -> io::Result<usize> {
Ok(ret as usize)
}
#[cfg(not(any(target_env = "newlib", target_os = "solaris")))]
#[cfg(not(any(target_env = "newlib", target_os = "solaris", target_os = "emscripten")))]
pub fn set_cloexec(&self) {
unsafe {
let ret = libc::ioctl(self.fd, libc::FIOCLEX);
debug_assert_eq!(ret, 0);
}
}
#[cfg(any(target_env = "newlib", target_os = "solaris"))]
#[cfg(any(target_env = "newlib", target_os = "solaris", target_os = "emscripten"))]
pub fn set_cloexec(&self) {
unsafe {
let previous = libc::fcntl(self.fd, libc::F_GETFD);