pyrox.dev
1# Setup hook for setuptools.
2echo "Sourcing setuptools-build-hook"
3
4setuptoolsBuildPhase() {
5 echo "Executing setuptoolsBuildPhase"
6 local args
7 runHook preBuild
8
9 cp -f @setuppy@ nix_run_setup
10 args=""
11 if [ -n "$setupPyGlobalFlags" ]; then
12 args+="$setupPyGlobalFlags"
13 fi
14 if [ -n "$enableParallelBuilding" ]; then
15 setupPyBuildFlags+=" --parallel $NIX_BUILD_CORES"
16 fi
17 if [ -n "$setupPyBuildFlags" ]; then
18 args+=" build_ext $setupPyBuildFlags"
19 fi
20 eval "@pythonInterpreter@ nix_run_setup $args bdist_wheel"
21
22 runHook postBuild
23 echo "Finished executing setuptoolsBuildPhase"
24}
25
26setuptoolsShellHook() {
27 echo "Executing setuptoolsShellHook"
28 runHook preShellHook
29
30 if test -e setup.py; then
31 tmp_path=$(mktemp -d)
32 export PATH="$tmp_path/bin:$PATH"
33 export PYTHONPATH="$tmp_path/@pythonSitePackages@:$PYTHONPATH"
34 mkdir -p "$tmp_path/@pythonSitePackages@"
35 eval "@pythonInterpreter@ -m pip install -e . --prefix $tmp_path \
36 --no-build-isolation >&2"
37
38 # Process pth file installed in tmp path. This allows one to
39 # actually import the editable installation. Note site.addsitedir
40 # appends, not prepends, new paths. Hence, it is not possible to override
41 # an existing installation of the package.
42 # https://github.com/pypa/setuptools/issues/2612
43 export NIX_PYTHONPATH="$tmp_path/@pythonSitePackages@:${NIX_PYTHONPATH-}"
44 fi
45
46 runHook postShellHook
47 echo "Finished executing setuptoolsShellHook"
48}
49
50if [ -z "${dontUseSetuptoolsBuild-}" ] && [ -z "${buildPhase-}" ]; then
51 echo "Using setuptoolsBuildPhase"
52 buildPhase=setuptoolsBuildPhase
53fi
54
55if [ -z "${dontUseSetuptoolsShellHook-}" ] && [ -z "${shellHook-}" ]; then
56 echo "Using setuptoolsShellHook"
57 shellHook=setuptoolsShellHook
58fi