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ext: Updated Pybind11 to version 2.4.1.

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This updates Pybind11 from version 2.2.1 to version 2.4.1. This fixes
warning/error received when "<experiment/optional>" is used when
compiling using c++14 with clang. It should be noted that
"ext/pybind11/include/pybind11/std.h" has been changed to include a fix
added by commit ba42457254. This is
necessary to avoid build errors.

Built: Linux (gcc, c++11) and MacOS (clang, c++14).
Tested: Ran quick tests for X86, ARM, and RISC-V.
Deprecates: https://gem5-review.googlesource.com/c/public/gem5/+/21019
Change-Id: Ie9783511cb6be50136076a55330e645f4f36d075
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/21119
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Bobby R. Bruce
2019-09-23 13:52:58 -07:00
parent 9235ae56c2
commit f97cf54db7
117 changed files with 4325 additions and 1141 deletions
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25
ext/pybind11/tests/test_operator_overloading.cpp
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@@ -23,6 +23,7 @@ public:
std::string toString() const { return "[" + std::to_string(x) + ", " + std::to_string(y) + "]"; }
Vector2 operator-() const { return Vector2(-x, -y); }
Vector2 operator+(const Vector2 &v) const { return Vector2(x + v.x, y + v.y); }
Vector2 operator-(const Vector2 &v) const { return Vector2(x - v.x, y - v.y); }
Vector2 operator-(float value) const { return Vector2(x - value, y - value); }
@@ -62,6 +63,25 @@ namespace std {
};
}
// MSVC warns about unknown pragmas, and warnings are errors.
#ifndef _MSC_VER
#pragma GCC diagnostic push
// clang 7.0.0 and Apple LLVM 10.0.1 introduce `-Wself-assign-overloaded` to
// `-Wall`, which is used here for overloading (e.g. `py::self += py::self `).
// Here, we suppress the warning using `#pragma diagnostic`.
// Taken from: https://github.com/RobotLocomotion/drake/commit/aaf84b46
// TODO(eric): This could be resolved using a function / functor (e.g. `py::self()`).
#if (__APPLE__) && (__clang__)
#if (__clang_major__ >= 10) && (__clang_minor__ >= 0) && (__clang_patchlevel__ >= 1)
#pragma GCC diagnostic ignored "-Wself-assign-overloaded"
#endif
#elif (__clang__)
#if (__clang_major__ >= 7)
#pragma GCC diagnostic ignored "-Wself-assign-overloaded"
#endif
#endif
#endif
TEST_SUBMODULE(operators, m) {
// test_operator_overloading
@@ -85,6 +105,7 @@ TEST_SUBMODULE(operators, m) {
.def(float() - py::self)
.def(float() * py::self)
.def(float() / py::self)
.def(-py::self)
.def("__str__", &Vector2::toString)
.def(hash(py::self))
;
@@ -144,3 +165,7 @@ TEST_SUBMODULE(operators, m) {
.def_readwrite("b", &NestC::b);
m.def("get_NestC", [](const NestC &c) { return c.value; });
}
#ifndef _MSC_VER
#pragma GCC diagnostic pop
#endif