forked from mirrors/nixpkgs
c49b7f64d1
On Darwin, the last argument to GCC is coming up as an empty string. This is breaking the build of proto_library targets. However, I was not able to reproduce with the example cpp project[0]. This commit patches the cc_wrapper of Bazel that gets installed on Darwin to remove the last argument if it's an empty string. This is not a probem on Linux. [0]: https://github.com/bazelbuild/examples/tree/master/cpp-tutorial/stage3
53 lines
980 B
Nix
53 lines
980 B
Nix
{ writeText, bazel, bazelTest, runLocal }:
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let
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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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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} $out/python/BUILD.bazel
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'';
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testBazel = bazelTest {
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name = "bazel-test-builtin-rules";
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inherit workspaceDir;
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bazelPkg = bazel;
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bazelScript = ''
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${bazel}/bin/bazel \
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run \
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//python:bin
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'';
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};
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in testBazel
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