Revert "build: Build libraries in the bin directory on win32"

This reverts commit c00ec5f9c9.

Makefile.in

@@ -262,7 +262,6 @@ export CFG_HOST_TRIPLE
 export CFG_LLVM_ROOT
 export CFG_ENABLE_MINGW_CROSS
 export CFG_PREFIX
-export CFG_LIBDIR
 
 ######################################################################
 # Subprograms
@@ -280,22 +279,12 @@ define SREQ
 # Destinations of artifacts for the host compiler
 HROOT$(1)_H_$(3) = $(3)/stage$(1)
 HBIN$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/bin
-# FIXME: Temporary hack for moving win32 libs to the bin directory
-ifeq ($(1),0)
 HLIB$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/lib
-else
-HLIB$(1)_H_$(3) = $$(HROOT$(1)_H_$(3))/$$(CFG_LIBDIR)
-endif
 
 # Destinations of artifacts for target architectures
 TROOT$(1)_T_$(2)_H_$(3) = $$(HLIB$(1)_H_$(3))/rustc/$(2)
 TBIN$(1)_T_$(2)_H_$(3) = $$(TROOT$(1)_T_$(2)_H_$(3))/bin
-# FIXME: Temporary hack for moving win32 libs to the bin directory
-ifeq ($(1),0)
 TLIB$(1)_T_$(2)_H_$(3) = $$(TROOT$(1)_T_$(2)_H_$(3))/lib
-else
-TLIB$(1)_T_$(2)_H_$(3) = $$(TROOT$(1)_T_$(2)_H_$(3))/$$(CFG_LIBDIR)
-endif
 
 # The name of the core and standard libraries used by rustc
 ifdef CFG_DISABLE_SHAREDSTD

configure

@@ -397,14 +397,6 @@ do
   done
 done
 
-# On windows we just store the libraries in the bin directory because
-# there's no rpath
-CFG_LIBDIR=lib
-if [ "$CFG_OSTYPE" = "pc-mingw32" ]
-then
-    CFG_LIBDIR=bin
-fi
-
 for h in $CFG_TARGET_TRIPLES
 do
     for t in $CFG_TARGET_TRIPLES
@@ -415,13 +407,13 @@ do
             make_dir $h/stage$i/bin
 
             # host lib dir
-            make_dir $h/stage$i/$CFG_LIBDIR
+            make_dir $h/stage$i/lib
 
             # target bin dir
-            make_dir $h/stage$i/$CFG_LIBDIR/rustc/$t/bin
+            make_dir $h/stage$i/lib/rustc/$t/bin
 
             # target lib dir
-            make_dir $h/stage$i/lib/$CFG_LIBDIR/$t/$CFG_LIBDIR
+            make_dir $h/stage$i/lib/rustc/$t/lib
         done
     done
 
@@ -590,7 +582,6 @@ putvar CFG_HOST_TRIPLE
 putvar CFG_TARGET_TRIPLES
 putvar CFG_C_COMPILER
 putvar CFG_PREFIX
-putvar CFG_LIBDIR
 
 # Setting this again because it may have been changed
 if [ $CFG_DISABLE_MANAGE_SUBMODULES ]

mk/platform.mk

@@ -108,14 +108,14 @@ endif
 
 CFG_TESTLIB=$(CFG_BUILD_DIR)/$(2)/$(strip \
  $(if $(findstring stage0,$(1)), \
-       stage0/$(CFG_LIBDIR), \
+       stage0/lib, \
       $(if $(findstring stage1,$(1)), \
-           stage1/$(CFG_LIBDIR), \
+           stage1/lib, \
           $(if $(findstring stage2,$(1)), \
-               stage2/$(CFG_LIBDIR), \
+               stage2/lib, \
                $(if $(findstring stage3,$(1)), \
-                    stage3/$(CFG_LIBDIR), \
-               )))))/rustc/$(CFG_HOST_TRIPLE)/$(CFG_LIBDIR)
+                    stage3/lib, \
+               )))))/rustc/$(CFG_HOST_TRIPLE)/lib
 
 ifdef CFG_UNIXY
   CFG_INFO := $(info cfg: unix-y environment)

src/comp/back/rpath.rs

@@ -191,6 +191,7 @@ fn minimize_rpaths(rpaths: [str]) -> [str] {
 #[cfg(target_os = "linux")]
 #[cfg(target_os = "macos")]
 #[cfg(target_os = "freebsd")]
+#[cfg(test)]
 mod test {
     #[test]
     fn test_rpaths_to_flags() {

src/comp/util/filesearch.rs

@@ -16,7 +16,6 @@ export pick_file;
 export search;
 export relative_target_lib_path;
 export get_cargo_root;
-export libdir;
 
 type pick<T> = block(path: fs::path) -> option::t<T>;
 
@@ -81,7 +80,7 @@ fn search<T: copy>(filesearch: filesearch, pick: pick<T>) -> option::t<T> {
 }
 
 fn relative_target_lib_path(target_triple: str) -> [fs::path] {
-    [libdir(), "rustc", target_triple, libdir()]
+    ["lib", "rustc", target_triple, "lib"]
 }
 
 fn make_target_lib_path(sysroot: fs::path,
@@ -122,16 +121,6 @@ fn get_cargo_root() -> result::t<fs::path, str> {
 
 fn get_cargo_lib_path() -> result::t<fs::path, str> {
     result::chain(get_cargo_root()) { |p|
-        result::ok(fs::connect(p, libdir()))
+        result::ok(fs::connect(p, "lib"))
     }
-}
-
-// The name of the directory rustc expects libraries to be located.
-// On Unix should be "lib", on windows "bin"
-fn libdir() -> str {
-   let libdir = #env("CFG_LIBDIR");
-   if str::is_empty(libdir) {
-      fail "rustc compiled without CFG_LIBDIR environment variable";
-   }
-   libdir
-}
+}