[Buildroot] [PATCH] package/qt5tools: hide qdoc with llvm dependencies
Romain Naour
romain.naour at smile.fr
Fri Feb 28 15:16:28 UTC 2020
Hello Yann,
Le 28/02/2020 à 15:00, yann.morin at orange.com a écrit :
> From: "Yann E. MORIN" <yann.morin at orange.com>
>
> Building qdoc requires a llvm and clang for the host.
>
> However, there is a limitation in the llvm and clang packages in
> Buildroot, which makes it impossible to havea host variant without
s/havea/have a/
> a target variant.
>
> So, propagate the dependencies of the target llvm and clang, to ensure
> we can only have a host-llvm and -clang packages that are correctly
host-clang
> built.
>
> Note that we do propagate all of the dependencies (instead of just the
> architecture part), to be consistent.
>
> Reported-by: Romain Naour <romain.naour at smile.fr>
> Signed-off-by: Yann E. MORIN <yann.morin at orange.com>
> Cc: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
> Cc: Peter Seiderer <ps.report at gmx.net>
> Cc: Julien Corjon <corjon.j at ecagroup.com>
> ---
> package/qt5/qt5tools/Config.in | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/package/qt5/qt5tools/Config.in b/package/qt5/qt5tools/Config.in
> index 14178abc29..60106c1ee3 100644
> --- a/package/qt5/qt5tools/Config.in
> +++ b/package/qt5/qt5tools/Config.in
> @@ -19,6 +19,16 @@ config BR2_PACKAGE_QT5TOOLS_LINGUIST_TOOLS
>
> config BR2_PACKAGE_QT5TOOLS_QDOC_TOOL
> bool "qdoc host tool"
> + # Needs llvm-config and libclang for the host, which is not
> + # currently supported in Buildroot, unless the target is
> + # already supported by llvm.
> + depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS # llvm, clang
> + depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # llvm, clang
> + depends on BR2_TOOLCHAIN_HAS_THREADS # llvm, clang
> + depends on BR2_INSTALL_LIBSTDCPP # llvm, clang
> + depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # llvm, clang
> + depends on !BR2_STATIC_LIBS # llvm, clang
> + depends on BR2_USE_WCHAR # llvm, clang
> help
> This option enables the qdoc host tool.
>
>
Reviewed-by: Romain Naour <romain.naour at smile.fr>
Best regards,
Romain
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