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qt+webkit: Build needs Py2, but mesa/Meson needs Py3 (#27466)

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mesa inherits MesonPackage (since October 2020) which depends on Py@3.
The conflicts('mesa') enables a regular build of `qt@5.7:5.15+webkit`
without having to specify the exact version by causing the concretizer
to select mesa18 which does not depend on python@3.

Co-authored-by: Bernhard Kaindl <bernhard.kaindl@ait.ac.at>
This commit is contained in:
Bernhard Kaindl 2021-11-17 13:42:49 +01:00 committed by GitHub
parent ac8993ac38
commit 2765861705
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1 changed files with 17 additions and 2 deletions
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19
var/spack/repos/builtin/packages/qt/package.py
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@ -193,10 +193,25 @@ class Qt(Package):
depends_on("flex", type='build')
depends_on("bison", type='build')
depends_on("gperf")
depends_on("python@2.7.5:2", type='build')
# qtwebengine@5.7:5.15 are based on Google Chromium versions which depend on Py2
with when('@5.7:5.15'):
depends_on('python@2.7.5:2', type='build')
# mesa inherits MesonPackage (since October 2020) which depends on Py@3.
# The conflicts('mesa') enables a regular build of `qt@5.7:5.15+webkit`
# without having to specify the exact version by causing the concretizer
# to select mesa18 which does not depend on python@3.
conflicts('mesa')
with when('@5.10:'):
depends_on('nss@3.62:')
with when('@5.7:'):
depends_on("nss")
# https://www.linuxfromscratch.org/blfs/view/svn/x/qtwebengine.html
depends_on('ninja', type='build')
# https://doc.qt.io/qt-5.15/qtwebengine-platform-notes.html
with when('@5.7: platform=linux'):
depends_on("libdrm")
depends_on("libxcomposite")
depends_on("libxcursor")