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Handle a prefix in prefix/

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This is usefull to use external libs and tool not buildable with meson
inside our environment
This commit is contained in:
Thibault Saunier 2017-08-21 11:57:29 -03:00
parent 6bb7528a48
commit 60585d2812
3 changed files with 13 additions and 0 deletions
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1
.gitignore vendored
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@ -26,3 +26,4 @@ subprojects/gst-rtsp-server/
subprojects/gstreamer/ subprojects/gstreamer/
subprojects/gstreamer-vaapi/ subprojects/gstreamer-vaapi/
subprojects/glib/ subprojects/glib/
prefix/

3
README.md
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@ -43,6 +43,9 @@ available at the root of `gst-build/` for example GStreamer core will be in
`gstreamer/`. Otherwise they will be present in `subprojects/`. You can simply `gstreamer/`. Otherwise they will be present in `subprojects/`. You can simply
hack in there and to rebuild you just need to rerun `ninja -C build/`. hack in there and to rebuild you just need to rerun `ninja -C build/`.
NOTE: In the uninstalled environment, a fully usable prefix is also configured
in `gst-build/prefix` where you can install any extra dependency/project.
## Update git subprojects ## Update git subprojects
We added a special `update` target to update subprojects (it uses `git pull We added a special `update` target to update subprojects (it uses `git pull

9
gst-uninstalled.py
View file

@ -14,6 +14,7 @@ import tempfile
from common import get_meson from common import get_meson
SCRIPTDIR = os.path.abspath(os.path.dirname(__file__)) SCRIPTDIR = os.path.abspath(os.path.dirname(__file__))
PREFIX_DIR = os.path.join(SCRIPTDIR, 'prefix')
def prepend_env_var(env, var, value): def prepend_env_var(env, var, value):
@ -56,6 +57,14 @@ def get_subprocess_env(options):
prepend_env_var(env, "GST_PLUGIN_PATH", os.path.join(SCRIPTDIR, 'subprojects', prepend_env_var(env, "GST_PLUGIN_PATH", os.path.join(SCRIPTDIR, 'subprojects',
'gst-python', 'plugin')) 'gst-python', 'plugin'))
prepend_env_var(env, "GST_PLUGIN_PATH", os.path.join(PREFIX_DIR, 'lib',
'gstreamer-1.0'))
prepend_env_var(env, "PATH", os.path.join(PREFIX_DIR, 'bin'))
prepend_env_var(env, lib_path_envvar, os.path.join(PREFIX_DIR, 'lib'))
prepend_env_var(env, "GST_VALIDATE_SCENARIOS_PATH", os.path.join(
PREFIX_DIR, 'share', 'gstreamer-1.0', 'validate', 'scenarios'))
prepend_env_var(env, "GI_TYPELIB_PATH", os.path.join(PREFIX_DIR, 'lib',
'lib', 'girepository-1.0'))
meson, mesonconf, mesonintrospect = get_meson() meson, mesonconf, mesonintrospect = get_meson()
targets_s = subprocess.check_output([sys.executable, mesonintrospect, options.builddir, '--targets']) targets_s = subprocess.check_output([sys.executable, mesonintrospect, options.builddir, '--targets'])