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Tidy virtual-env creation script

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This commit is contained in:
Max Howell 2022-12-20 07:51:18 -05:00
parent a55998598f
commit fea7d8ad6d
2 changed files with 11 additions and 12 deletions
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3
projects/mesonbuild.com/package.yml
View file

@ -10,8 +10,7 @@ dependencies:
gnu.org/bash: '>=2' # for our venv/relocation scripts: feel free to fix that gnu.org/bash: '>=2' # for our venv/relocation scripts: feel free to fix that
build: build:
script: | python-venv.sh "{{prefix}}/bin/meson"
python-venv.sh meson mesonbuild.com {{version}} {{prefix}} {{deps.python.org.version}} {{deps.python.org.version.major}} {{deps.python.org.version.minor}}
test: test:
dependencies: dependencies:

20
scripts/brewkit/python-venv.sh
View file

@ -1,12 +1,12 @@
#!/bin/sh #!/bin/sh
CMD_NAME=$1 CMD_NAME=$(basename "$1")
PROJECT_NAME=$2 PREFIX="$(dirname "$(dirname "$1")")"
VERSION=$3 PROJECT_NAME=$(basename "$(dirname "$PREFIX")")
PREFIX=$4 VERSION=$(basename "$PREFIX")
PYTHON_VERSION=$5 PYTHON_VERSION=$(python --version | cut -d' ' -f2)
PYTHON_VERSION_MAJ=$6 PYTHON_VERSION_MAJ=$(echo $PYTHON_VERSION | cut -d. -f1)
PYTHON_VERSION_MIN=$7 PYTHON_VERSION_MIN=$(echo $PYTHON_VERSION | cut -d. -f1,2)
python -m venv $PREFIX/libexec python -m venv $PREFIX/libexec
@ -23,7 +23,7 @@ ln -s ../libexec/bin/$CMD_NAME $CMD_NAME
cd ../libexec/bin cd ../libexec/bin
fix-shebangs.ts * fix-shebangs.ts *
cat <<EOF>$CMD_NAME cat <<EOF >$CMD_NAME
#!/usr/bin/env bash #!/usr/bin/env bash
self="\${BASH_SOURCE[0]}" self="\${BASH_SOURCE[0]}"
if test -L "\$self"; then if test -L "\$self"; then
@ -44,7 +44,7 @@ sed -i.bak 's|VIRTUAL_ENV=".*"|VIRTUAL_ENV="$(cd "$(dirname "${BASH_SOURCE[0]}")
rm activate.bak rm activate.bak
# FIXME a lot: this "updates" the `venv` on each run for relocatability # FIXME a lot: this "updates" the `venv` on each run for relocatability
cat <<EOF>>activate cat <<EOF >>activate
sed -i.bak \\ sed -i.bak \\
-e "s|$TEA_PREFIX/python.org/v$PYTHON_VERSION|\$TEA_PREFIX/python.org/v$PYTHON_VERSION_MAJ|" \\ -e "s|$TEA_PREFIX/python.org/v$PYTHON_VERSION|\$TEA_PREFIX/python.org/v$PYTHON_VERSION_MAJ|" \\
@ -56,4 +56,4 @@ EOF
for x in python*; do for x in python*; do
ln -sf ../../../../python.org/v$PYTHON_VERSION_MAJ/bin/$x $x ln -sf ../../../../python.org/v$PYTHON_VERSION_MAJ/bin/$x $x
done done