87 lines
1.7 KiB
Nix
87 lines
1.7 KiB
Nix
{
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bazel
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, bazelTest
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, stdenv
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, darwin
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, extraBazelArgs ? ""
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, lib
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, runLocal
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, runtimeShell
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, writeScript
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, writeText
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, distDir
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}:
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let
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toolsBazel = writeScript "bazel" ''
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#! ${runtimeShell}
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export CXX='${stdenv.cc}/bin/clang++'
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export LD='${darwin.cctools}/bin/ld'
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export LIBTOOL='${darwin.cctools}/bin/libtool'
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export CC='${stdenv.cc}/bin/clang'
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# XXX: hack for macosX, this flags disable bazel usage of xcode
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# See: https://github.com/bazelbuild/bazel/issues/4231
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export BAZEL_USE_CPP_ONLY_TOOLCHAIN=1
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exec "$BAZEL_REAL" "$@"
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'';
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WORKSPACE = writeText "WORKSPACE" ''
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workspace(name = "our_workspace")
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'';
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pythonLib = writeText "lib.py" ''
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def foo():
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return 43
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'';
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pythonBin = writeText "bin.py" ''
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from lib import foo
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assert foo() == 43
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'';
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pythonBUILD = writeText "BUILD" ''
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py_library(
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name = "lib",
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srcs = [ "lib.py" ],
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)
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py_binary(
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name = "bin",
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srcs = [ "bin.py" ],
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imports = [ "." ],
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deps = [ ":lib" ],
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)
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'';
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workspaceDir = runLocal "our_workspace" {} (''
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mkdir $out
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cp ${WORKSPACE} $out/WORKSPACE
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mkdir $out/python
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cp ${pythonLib} $out/python/lib.py
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cp ${pythonBin} $out/python/bin.py
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cp ${pythonBUILD} $out/python/BUILD.bazel
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''
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+ (lib.optionalString stdenv.isDarwin ''
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mkdir $out/tools
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cp ${toolsBazel} $out/tools/bazel
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''));
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testBazel = bazelTest {
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name = "${bazel.pname}-test-builtin-rules";
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inherit workspaceDir;
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bazelPkg = bazel;
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bazelScript = ''
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${bazel}/bin/bazel \
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run \
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--distdir=${distDir} \
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${extraBazelArgs} \
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//python:bin
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'';
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};
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in testBazel
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