diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/servo/build_commands.py | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/python/servo/build_commands.py b/python/servo/build_commands.py index 8182f42dc9e..ff6429622a4 100644 --- a/python/servo/build_commands.py +++ b/python/servo/build_commands.py @@ -13,8 +13,12 @@ import datetime import os import os.path as path import platform -import sys +import re import shutil +import subprocess +import sys +import urllib +import zipfile from time import time @@ -394,6 +398,45 @@ class MachCommands(CommandBase): if not os.path.exists(aar_out_dir): os.makedirs(aar_out_dir) env["AAR_OUT_DIR"] = aar_out_dir + # GStreamer and its dependencies use pkg-config and this flag is required + # to make it work in a cross-compilation context. + env["PKG_CONFIG_ALLOW_CROSS"] = '1' + # Build the name of the package containing all GStreamer dependencies + # according to the build target. + gst_lib = None + if re.match("arm-([a-z])*-androideabi", target): + gst_lib = "gst-build-armeabi" + elif re.match("armv7-([a-z])*-androideabi", target): + gst_lib = "gst-build-armeabi-v7a" + elif re.match("x86_64-([a-z])*-android", target): + gst_lib = "gst-build-x86_64" + elif re.match("i686-([a-z])*-android", target): + gst_lib = "gst-build-x86" + else: + raise Exception("Invalid target architecture '%s'" % target) + + gst_lib_zip = "%s.zip" % gst_lib + gst_dir = os.path.join(base_path, "gstreamer") + gst_lib_path = os.path.join(base_path, gst_dir, gst_lib) + pkg_config_path = os.path.join(gst_lib_path, "pkgconfig") + env["PKG_CONFIG_PATH"] = pkg_config_path + if not os.path.exists(gst_lib_path): + # Download GStreamer dependencies if they have not already been downloaded + print("Downloading GStreamer dependencies") + gst_url = "https://github.com/servo/libgstreamer_android_gen/blob/master/out/%s?raw=true" % gst_lib_zip + urllib.urlretrieve(gst_url, gst_lib_zip) + zip_ref = zipfile.ZipFile(gst_lib_zip, "r") + zip_ref.extractall(gst_dir) + os.remove(gst_lib_zip) + + # Change pkgconfig info to make all GStreamer dependencies point + # to the libgstreamer_android.so bundle. + for each in os.listdir(pkg_config_path): + if each.endswith('.pc'): + print("Setting pkgconfig info for %s" % each) + pc = os.path.join(pkg_config_path, each) + expr = "s#libdir=.*#libdir=%s#g" % gst_lib_path + subprocess.call(["perl", "-i", "-pe", expr, pc]) if very_verbose: print (["Calling", "cargo", "build"] + opts) |