auto merge of #4292 : glennw/servo/android-ssl, r=mbrubeck

The glut makefile will be removed shortly after glutin lands
for android, so we need to build openssl for android elsewhere
in the build process.

ports/android/Makefile

@@ -18,21 +18,10 @@ all: glut_app
 	ant debug
 
 .PHONY: glut_app
-glut_app: openssl
+glut_app:
 	cd glut_app; \
-	OPENSSL_PATH=`pwd`/../openssl-1.0.1j ../../../mach cargo build --target=arm-linux-androideabi $(CARGO_OPTS)
+	../../../mach cargo build --target=arm-linux-androideabi $(CARGO_OPTS)
 
 .PHONY: install
 install:
 	$(ANDROID_SDK)/platform-tools/adb install -r bin/ServoAndroid-debug.apk
-
-# From http://wiki.openssl.org/index.php/Android
-.PHONY: openssl
-openssl: openssl-1.0.1j/libssl.so
-
-openssl-1.0.1j/libssl.so: openssl-1.0.1j/Configure
-	bash openssl.sh ${ANDROID_NDK}
-
-openssl-1.0.1j/Configure:
-	wget https://www.openssl.org/source/openssl-1.0.1j.tar.gz
-	tar -zxvf openssl-1.0.1j.tar.gz

python/servo/build_commands.py

@@ -63,17 +63,25 @@ class MachCommands(CommandBase):
             opts += ["--features", "%s" % ' '.join(features)]
 
         build_start = time()
+        env = self.build_env()
         if android:
+            # Build OpenSSL for android
+            with cd(self.android_support_dir()):
+                status = subprocess.call(
+                    ["make", "-j4", "-f", "openssl.makefile"],
+                    env=self.build_env())
+            env['OPENSSL_PATH'] = path.join(self.android_support_dir(), "openssl-1.0.1j")
+
             make_opts = []
             if opts:
                 make_opts += ["CARGO_OPTS=" + " ".join(opts)]
             status = subprocess.call(
                 ["make", "-C", "ports/android"] + make_opts,
-                env=self.build_env())
+                env=env)
         else:
             status = subprocess.call(
                 ["cargo", "build"] + opts,
-                env=self.build_env(), cwd=self.servo_crate())
+                env=env, cwd=self.servo_crate())
         elapsed = time() - build_start
 
         print("Build completed in %0.2fs" % elapsed)

python/servo/command_base.py

@@ -145,6 +145,9 @@ class CommandBase(object):
     def servo_crate(self):
         return path.join(self.context.topdir, "components", "servo")
 
+    def android_support_dir(self):
+        return path.join(self.context.topdir, "support", "android")
+
     def ensure_bootstrapped(self):
         if self.context.bootstrapped:
             return

support/android/.gitignore

@@ -0,0 +1,3 @@
+openssl-1.0.1j/
+openssl-1.0.1j.tar.gz
+

support/android/openssl.makefile

@@ -0,0 +1,13 @@
+.PHONY: all
+all: openssl
+
+# From http://wiki.openssl.org/index.php/Android
+.PHONY: openssl
+openssl: openssl-1.0.1j/libssl.so
+
+openssl-1.0.1j/libssl.so: openssl-1.0.1j/Configure
+	./openssl.sh ${ANDROID_NDK}
+
+openssl-1.0.1j/Configure:
+	wget https://www.openssl.org/source/openssl-1.0.1j.tar.gz
+	tar -zxf openssl-1.0.1j.tar.gz