More fixes to fast-check.

Author: graydon

mk/tests.mk

@@ -206,11 +206,11 @@ stage2/lib/$(FT_LIB): test/$(FT).rc $(SREQ2)
 	@$(call E, compile_and_link: $@)
 	$(STAGE2) --shared -o $@ $<
 
-test/$(FT_DRIVER): test/$(FT_DRIVER).rs stage2/lib/$(FT_LIB) $(SREQ2)
+test/$(FT_DRIVER)$(X): test/$(FT_DRIVER).rs stage2/lib/$(FT_LIB) $(SREQ2)
 	@$(call E, compile_and_link: $@)
 	$(STAGE2) -o $@ $<
 
-test/$(FT_DRIVER).out: test/$(FT_DRIVER) $(SREQ2)
+test/$(FT_DRIVER).out: test/$(FT_DRIVER)$(X) $(SREQ2)
 	$(Q)$(call CFG_RUN_TEST, $<) | tee $@
 
 

src/comp/front/eval.rs

@@ -285,7 +285,11 @@ fn eval_crate_directive(ctx cx, env e, @ast::crate_directive cdir, str prefix,
                 case (some(?f)) { file_path = f; }
                 case (none) { }
             }
-            auto full_path = prefix + std::fs::path_sep() + file_path;
+            auto full_path = if (std::fs::path_is_absolute(file_path)) {
+                file_path
+            } else {
+                prefix + std::fs::path_sep() + file_path
+            };
             if (cx.mode == mode_depend) { cx.deps += [full_path]; ret; }
             auto p0 =
                 new_parser(cx.sess, e, full_path, cx.chpos,
@@ -306,7 +310,11 @@ fn eval_crate_directive(ctx cx, env e, @ast::crate_directive cdir, str prefix,
         case (ast::cdir_dir_mod(?id, ?dir_opt, ?cdirs, ?attrs)) {
             auto path = id;
             alt (dir_opt) { case (some(?d)) { path = d; } case (none) { } }
-            auto full_path = prefix + std::fs::path_sep() + path;
+            auto full_path = if (std::fs::path_is_absolute(path)) {
+                path
+            } else {
+                prefix + std::fs::path_sep() + path
+            };
             auto m0 = eval_crate_directives_to_mod(cx, e, cdirs, full_path);
             auto i = @rec(ident=id,
                           attrs=attrs,

src/etc/combine-tests.py

@@ -17,6 +17,7 @@ def scrub(b):
   raise Exception("missing env var CFG_SRC_DIR")
 
 run_pass = os.path.join(src_dir, "src", "test", "run-pass")
+run_pass = os.path.abspath(run_pass)
 stage2_tests = []
 take_args = {}
 
@@ -32,17 +33,13 @@ def scrub(b):
 
 stage2_tests.sort()
 
-# add a .. prefix because we're about to write down into test/..
-parent_run_pass = os.path.join("..", run_pass);
-
-
 c = open("test/run_pass_stage2.rc", "w")
 i = 0
 c.write("// AUTO-GENERATED FILE: DO NOT EDIT\n")
 c.write("#[link(name=\"run_pass_stage2\", vers=\"0.1\")];\n")
 for t in stage2_tests:
     c.write("mod t_%d = \"%s\";\n"
-            % (i, os.path.join(parent_run_pass, t)))
+            % (i, os.path.join(run_pass, t)))
     i += 1
 c.close()