Rollup merge of rust-lang#41456 - jessicah:haiku-support, r=alexcrichton

Haiku: fix initial platform support
frewsxcv · Apr 26, 2017 · 64eebc9 · 64eebc9
2 parents 27bbf70 + 0d63f13
commit 64eebc9
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Showing 7 changed files with 14 additions and 1 deletion.
diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
@@ -367,6 +367,9 @@ def build_bootstrap(self):
         env["DYLD_LIBRARY_PATH"] = os.path.join(self.bin_root(), "lib") + \
                                    (os.pathsep + env["DYLD_LIBRARY_PATH"]) \
                                    if "DYLD_LIBRARY_PATH" in env else ""
+        env["LIBRARY_PATH"] = os.path.join(self.bin_root(), "lib") + \
+                                   (os.pathsep + env["LIBRARY_PATH"]) \
+                                   if "LIBRARY_PATH" in env else ""
         env["PATH"] = os.path.join(self.bin_root(), "bin") + \
                       os.pathsep + env["PATH"]
         if not os.path.isfile(self.cargo()):

diff --git a/src/bootstrap/util.rs b/src/bootstrap/util.rs
@@ -139,6 +139,8 @@ pub fn dylib_path_var() -> &'static str {
         "PATH"
     } else if cfg!(target_os = "macos") {
         "DYLD_LIBRARY_PATH"
+    } else if cfg!(target_os = "haiku") {
+        "LIBRARY_PATH"
     } else {
         "LD_LIBRARY_PATH"
     }

diff --git a/src/librustc_back/dynamic_lib.rs b/src/librustc_back/dynamic_lib.rs
@@ -68,6 +68,8 @@ impl DynamicLibrary {
             "PATH"
         } else if cfg!(target_os = "macos") {
             "DYLD_LIBRARY_PATH"
+        } else if cfg!(target_os = "haiku") {
+            "LIBRARY_PATH"
         } else {
             "LD_LIBRARY_PATH"
         }

diff --git a/src/librustc_back/target/haiku_base.rs b/src/librustc_back/target/haiku_base.rs
@@ -16,9 +16,10 @@ pub fn opts() -> TargetOptions {
         linker: "cc".to_string(),
         dynamic_linking: true,
         executables: true,
-        has_rpath: true,
+        has_rpath: false,
         target_family: Some("unix".to_string()),
         linker_is_gnu: true,
+        no_integrated_as: true,
         .. Default::default()
     }
 }
diff --git a/src/librustc_data_structures/flock.rs b/src/librustc_data_structures/flock.rs
@@ -113,6 +113,7 @@ mod imp {
             pub l_sysid: libc::c_int,
         }
 
+        pub const F_RDLCK: libc::c_short = 0x0040;
         pub const F_UNLCK: libc::c_short = 0x0200;
         pub const F_WRLCK: libc::c_short = 0x0400;
         pub const F_SETLK: libc::c_int = 0x0080;

diff --git a/src/libunwind/build.rs b/src/libunwind/build.rs
@@ -39,5 +39,7 @@ fn main() {
         println!("cargo:rustc-link-lib=static-nobundle=pthread");
     } else if target.contains("fuchsia") {
         println!("cargo:rustc-link-lib=unwind");
+    } else if target.contains("haiku") {
+        println!("cargo:rustc-link-lib=gcc_s");
     }
 }
diff --git a/src/tools/compiletest/src/procsrv.rs b/src/tools/compiletest/src/procsrv.rs
@@ -20,6 +20,8 @@ pub fn dylib_env_var() -> &'static str {
         "PATH"
     } else if cfg!(target_os = "macos") {
         "DYLD_LIBRARY_PATH"
+    } else if cfg!(target_os = "haiku") {
+        "LIBRARY_PATH"
     } else {
         "LD_LIBRARY_PATH"
     }