mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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78 lines
2.5 KiB
Plaintext
78 lines
2.5 KiB
Plaintext
dnl This Source Code Form is subject to the terms of the Mozilla Public
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dnl License, v. 2.0. If a copy of the MPL was not distributed with this
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dnl file, You can obtain one at http://mozilla.org/MPL/2.0/.
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AC_DEFUN([MOZ_PYTHON],
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[
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dnl We honor the Python path defined in an environment variable. This is used
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dnl to pass the virtualenv's Python from the main configure to SpiderMonkey's
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dnl configure, for example.
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if test -z "$PYTHON"; then
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MOZ_PATH_PROGS(PYTHON, $PYTHON python2.7 python)
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if test -z "$PYTHON"; then
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AC_MSG_ERROR([python was not found in \$PATH])
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fi
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else
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AC_MSG_RESULT([Using Python from environment variable \$PYTHON])
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fi
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_virtualenv_topsrcdir=
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_virtualenv_populate_path=
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dnl If this is a mozilla-central, we'll find the virtualenv in the top
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dnl source directory. If this is a SpiderMonkey build, we assume we're at
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dnl js/src and try to find the virtualenv from the mozilla-central root.
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for base in $MOZILLA_CENTRAL_PATH $_topsrcdir $_topsrcdir/../..; do
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possible=$base/build/virtualenv/populate_virtualenv.py
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if test -e $possible; then
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_virtualenv_topsrcdir=$base
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_virtualenv_populate_path=$possible
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break
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fi
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done
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if test -z $_virtualenv_populate_path; then
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AC_MSG_ERROR([Unable to find Virtualenv population script. In order
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to build, you will need mozilla-central's virtualenv.
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If you are building from a mozilla-central checkout, you should never see this
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message. If you are building from a source archive, the source archive was
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likely not created properly (it is missing the virtualenv files).
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If you have a copy of mozilla-central available, define the
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MOZILLA_CENTRAL_PATH environment variable to the top source directory of
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mozilla-central and relaunch configure.])
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fi
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if test -z $DONT_POPULATE_VIRTUALENV; then
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AC_MSG_RESULT([Creating Python environment])
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dnl This verifies our Python version is sane and ensures the Python
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dnl virtualenv is present and up to date. It sanitizes the environment
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dnl for us, so we don't need to clean anything out.
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$PYTHON $_virtualenv_populate_path \
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$_virtualenv_topsrcdir $MOZ_BUILD_ROOT $MOZ_BUILD_ROOT/_virtualenv || exit 1
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case "$host_os" in
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mingw*)
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PYTHON=`cd $MOZ_BUILD_ROOT && pwd -W`/_virtualenv/Scripts/python.exe
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;;
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*)
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PYTHON=$MOZ_BUILD_ROOT/_virtualenv/bin/python
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;;
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esac
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fi
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AC_SUBST(PYTHON)
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AC_MSG_CHECKING([Python environment is Mozilla virtualenv])
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$PYTHON -c "import mozbuild.base"
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if test "$?" != 0; then
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AC_MSG_ERROR([Python environment does not appear to be sane.])
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fi
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AC_MSG_RESULT([yes])
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])
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