Update surfman to 0.2 and remove glutin

python/servo/command_base.py

@@ -223,34 +223,6 @@ def append_to_path_env(string, env, name):
     env[name] = variable
 
 
-def set_osmesa_env(bin_path, env, show_vars):
-    """Set proper LD_LIBRARY_PATH and DRIVE for software rendering on Linux and OSX"""
-    if is_linux():
-        dep_path = find_dep_path_newest('osmesa-src', bin_path)
-        if not dep_path:
-            return None
-        osmesa_path = path.join(dep_path, "out", "lib", "gallium")
-        append_to_path_env(osmesa_path, env, "LD_LIBRARY_PATH")
-        env["GALLIUM_DRIVER"] = "softpipe"
-        if show_vars:
-            print("GALLIUM_DRIVER=" + env["GALLIUM_DRIVER"])
-            print("LD_LIBRARY_PATH=" + env["LD_LIBRARY_PATH"])
-    elif is_macosx():
-        osmesa_dep_path = find_dep_path_newest('osmesa-src', bin_path)
-        if not osmesa_dep_path:
-            return None
-        osmesa_path = path.join(osmesa_dep_path,
-                                "out", "src", "gallium", "targets", "osmesa", ".libs")
-        glapi_path = path.join(osmesa_dep_path,
-                               "out", "src", "mapi", "shared-glapi", ".libs")
-        append_to_path_env(osmesa_path + ":" + glapi_path, env, "DYLD_LIBRARY_PATH")
-        env["GALLIUM_DRIVER"] = "softpipe"
-        if show_vars:
-            print("GALLIUM_DRIVER=" + env["GALLIUM_DRIVER"])
-            print("DYLD_LIBRARY_PATH=" + env["DYLD_LIBRARY_PATH"])
-    return env
-
-
 def gstreamer_root(target, env, topdir=None):
     if is_windows():
         arch = {

python/servo/post_build_commands.py

@@ -24,7 +24,7 @@ from mach.decorators import (
 from servo.command_base import (
     CommandBase,
     check_call, check_output, BIN_SUFFIX,
-    is_linux, set_osmesa_env,
+    is_linux,
 )
 
 
@@ -126,7 +126,6 @@ class PostBuildCommands(CommandBase):
         args = [bin or self.get_nightly_binary_path(nightly) or self.get_binary_path(release, dev)]
 
         if headless:
-            set_osmesa_env(args[0], env, debugger is not None)
             args.append('-z')
 
         if software:

python/servo/testing_commands.py

@@ -33,8 +33,8 @@ from mach.decorators import (
 )
 
 from servo.command_base import (
-    BuildNotFound, CommandBase,
-    call, check_call, check_output, set_osmesa_env,
+    CommandBase,
+    call, check_call, check_output,
 )
 from servo.util import host_triple
 
@@ -197,8 +197,6 @@ class MachCommands(CommandBase):
     @CommandArgument('--submit', '-a', default=False, action="store_true",
                      help="submit the data to perfherder")
     def test_perf(self, base=None, date=None, submit=False):
-        self.set_software_rendering_env(True, False)
-
         env = self.build_env()
         cmd = ["bash", "test_perf.sh"]
         if base:
@@ -441,8 +439,6 @@ class MachCommands(CommandBase):
 
     # Helper for test_css and test_wpt:
     def wptrunner(self, run_file, **kwargs):
-        self.set_software_rendering_env(kwargs['release'], kwargs['debugger'])
-
         # By default, Rayon selects the number of worker threads
         # based on the available CPU count. This doesn't work very
         # well when running tests on CI, since we run so many
@@ -753,18 +749,6 @@ class MachCommands(CommandBase):
         return check_call(
             [run_file, "|".join(tests), bin_path, base_dir])
 
-    def set_software_rendering_env(self, use_release, show_vars):
-        # On Linux and mac, find the OSMesa software rendering library and
-        # add it to the dynamic linker search path.
-        try:
-            bin_path = self.get_binary_path(use_release, not use_release)
-            if not set_osmesa_env(bin_path, os.environ, show_vars):
-                print("Warning: Cannot set the path to OSMesa library.")
-        except BuildNotFound:
-            # This can occur when cross compiling (e.g. arm64), in which case
-            # we won't run the tests anyway so can safely ignore this step.
-            pass
-
 
 def setup_clangfmt(env):
     cmd = "clang-format.exe" if sys.platform == "win32" else "clang-format"