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uninstalled: Add support for GStreamer and GLib gdb scripts

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This commit is contained in:
Thibault Saunier 2019-06-21 16:40:34 -04:00
parent 5e6c0b389a
commit 84e01411e4
1 changed files with 37 additions and 2 deletions
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39
gst-env.py
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@ -2,6 +2,7 @@
import argparse
import contextlib
import glob
import json
import os
import platform
@ -135,6 +136,40 @@ def get_wine_subprocess_env(options, env):
return env
def setup_gdb(options):
bdir = os.path.realpath(options.builddir)
python_paths = set()
for libpath, gdb_path in [
("subprojects/gstreamer/gst/", "subprojects/gstreamer/libs/gst/helpers/"),
("subprojects/glib/gobject", None),
("subprojects/glib/glib", None)]:
if not gdb_path:
gdb_path = libpath
autoload_path = os.path.join(bdir, "gdb-auto-load/", bdir[1:], libpath)
os.makedirs(autoload_path, exist_ok=True)
for gdb_helper in glob.glob(os.path.join(bdir, gdb_path, "*-gdb.py")):
python_paths.add(os.path.join(bdir, gdb_path))
python_paths.add(os.path.join(options.srcdir, gdb_path))
try:
os.symlink(gdb_helper, os.path.join(autoload_path, os.path.basename(gdb_helper)))
except FileExistsError:
pass
gdbinit_line = 'add-auto-load-scripts-directory %s' % os.path.join(bdir, 'gdb-auto-load\n')
try:
with open(os.path.join(options.srcdir, '.gdbinit'), 'r') as f:
if gdbinit_line in f.readlines():
return python_paths
except FileNotFoundError:
pass
with open(os.path.join(options.srcdir, '.gdbinit'), 'a') as f:
f.write(gdbinit_line)
return python_paths
def get_subprocess_env(options, gst_version):
env = os.environ.copy()
@ -269,7 +304,7 @@ def get_subprocess_env(options, gst_version):
presets = set()
encoding_targets = set()
pkg_dirs = set()
python_dirs = set(["%s/subprojects/gstreamer/libs/gst/helpers/" % options.srcdir])
python_dirs = setup_gdb(options)
if '--installed' in subprocess.check_output(meson + ['introspect', '-h']).decode():
installed_s = subprocess.check_output(meson + ['introspect', options.builddir, '--installed'])
for path, installpath in json.loads(installed_s.decode()).items():
@ -371,7 +406,7 @@ if __name__ == "__main__":
help="Build a wine env based on specified wine command")
parser.add_argument("--winepath",
default='',
help="Exra path to set to WINEPATH.")
help="Extra path to set to WINEPATH.")
parser.add_argument("--only-environment",
action='store_true',
default=False,