Date: Sat, 31 Jan 2026 18:20:00 +0000 From: Dimitry Andric <dim@FreeBSD.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: git: 1fe6f2477967 - main - math/vtk9: fix build with libc++ 21 Message-ID: <697e47d0.21855.60b76c72@gitrepo.freebsd.org>
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The branch main has been updated by dim: URL: https://cgit.FreeBSD.org/ports/commit/?id=1fe6f247796702372b50b08c464536586f8468c7 commit 1fe6f247796702372b50b08c464536586f8468c7 Author: Dimitry Andric <dim@FreeBSD.org> AuthorDate: 2026-01-19 19:58:42 +0000 Commit: Dimitry Andric <dim@FreeBSD.org> CommitDate: 2026-01-31 18:18:37 +0000 math/vtk9: fix build with libc++ 21 With libc++ 21, math/vtk9 fails to compile, resulting in errors similar to: In file included from /wrkdirs/usr/ports/math/vtk9/work/VTK-9.5.2/ThirdParty/fmt/vtkfmt/src/os.cc:14: In file included from /wrkdirs/usr/ports/math/vtk9/work/VTK-9.5.2/ThirdParty/fmt/vtkfmt/vtkfmt/os.h:11: /wrkdirs/usr/ports/math/vtk9/work/VTK-9.5.2/ThirdParty/fmt/vtkfmt/vtkfmt/format.h:747:28: error: use of undeclared identifier 'malloc' 747 | T* p = static_cast<T*>(malloc(n * sizeof(T))); | ^~~~~~ /wrkdirs/usr/ports/math/vtk9/work/VTK-9.5.2/ThirdParty/fmt/vtkfmt/vtkfmt/format.h:752:35: error: use of undeclared identifier 'free' 752 | void deallocate(T* p, size_t) { free(p); } | ^~~~ This is because malloc and free are defined in <cstdlib>, which is not included in vtk's format.h. Add the include to fix the build. PR: 292590 Approved by: yuri (maintainer) MFH: 2026Q1 --- math/vtk9/files/patch-ThirdParty_fmt_vtkfmt_vtkfmt_format.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/math/vtk9/files/patch-ThirdParty_fmt_vtkfmt_vtkfmt_format.h b/math/vtk9/files/patch-ThirdParty_fmt_vtkfmt_vtkfmt_format.h new file mode 100644 index 000000000000..5ae8d9addfdf --- /dev/null +++ b/math/vtk9/files/patch-ThirdParty_fmt_vtkfmt_vtkfmt_format.h @@ -0,0 +1,10 @@ +--- ThirdParty/fmt/vtkfmt/vtkfmt/format.h.orig 2025-09-17 20:02:27 UTC ++++ ThirdParty/fmt/vtkfmt/vtkfmt/format.h +@@ -44,6 +44,7 @@ + # include <cmath> // std::signbit + # include <cstddef> // std::byte + # include <cstdint> // uint32_t ++# include <cstdlib> // malloc/free + # include <cstring> // std::memcpy + # include <limits> // std::numeric_limits + # include <new> // std::bad_allochome | help
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