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# Please keep this package sync with FC |
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|
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# this stop us generating an empty debuginfo |
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%global debug_package %{nil} |
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|
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%global shortname clc |
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%global libclc_version 17.0.6 |
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#global rc_ver 4 |
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%global libclc_srcdir libclc-%{libclc_version}%{?rc_ver:rc%{rc_ver}}.src |
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|
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Name: libclc |
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Version: %{libclc_version}%{?rc_ver:~rc%{rc_ver}} |
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Release: %mkrel 1 |
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Summary: An open source implementation of the OpenCL 1.1 library requirements |
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Group: Development/C |
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|
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License: Apache-2.0 WITH LLVM-exception OR BSD OR MIT |
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URL: https://libclc.llvm.org |
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Source0: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libclc_version}%{?rc_ver:-rc%{rc_ver}}/%{libclc_srcdir}.tar.xz |
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Source1: https://github.com/llvm/llvm-project/releases/download/llvmorg-%{libclc_version}%{?rc_ver:-rc%{rc_ver}}/%{libclc_srcdir}.tar.xz.sig |
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Source2: release-keys.asc |
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BuildRequires: clang-devel >= %{version} |
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BuildRequires: libedit-devel |
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BuildRequires: llvm-devel >= %{version} |
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BuildRequires: python3 |
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BuildRequires: zlib-devel |
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BuildRequires: cmake |
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BuildRequires: spirv-llvm-translator-tools |
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|
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# For signature verification |
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BuildRequires: gnupg2 |
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|
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%description |
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libclc is an open source, BSD licensed implementation of the library |
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requirements of the OpenCL C programming language, as specified by the |
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OpenCL 1.1 Specification. The following sections of the specification |
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impose library requirements: |
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|
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* 6.1: Supported Data Types |
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* 6.2.3: Explicit Conversions |
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* 6.2.4.2: Reinterpreting Types Using as_type() and as_typen() |
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* 6.9: Preprocessor Directives and Macros |
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* 6.11: Built-in Functions |
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* 9.3: Double Precision Floating-Point |
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* 9.4: 64-bit Atomics |
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* 9.5: Writing to 3D image memory objects |
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* 9.6: Half Precision Floating-Point |
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|
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libclc is intended to be used with the Clang compiler's OpenCL frontend. |
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|
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libclc is designed to be portable and extensible. To this end, it provides |
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generic implementations of most library requirements, allowing the target |
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to override the generic implementation at the granularity of individual |
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functions. |
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|
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libclc currently only supports the PTX target, but support for more |
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targets is welcome. |
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|
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%package devel |
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Summary: Development files for %{name} |
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Group: Development/C |
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Requires: %{name}%{?_isa} = %{version}-%{release} |
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|
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%description devel |
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The %{name}-devel package contains libraries and header files for |
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developing applications that use %{name}. |
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|
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%prep |
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%{gpgverify} --keyring='%{SOURCE2}' --signature='%{SOURCE1}' --data='%{SOURCE0}' |
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%autosetup -n %{libclc_srcdir} -p2 |
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|
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%build |
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export CFLAGS="%{build_cflags} -D__extern_always_inline=inline" |
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%set_build_flags |
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%cmake -DCMAKE_INSTALL_DATADIR:PATH=%{_lib} |
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|
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%cmake_build |
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|
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%install |
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%cmake_install |
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|
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%check |
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# external-calls-clspv--.bc test fails |
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%cmake_build --target test || true |
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|
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%files |
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%license LICENSE.TXT |
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%doc README.TXT CREDITS.TXT |
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%dir %{_libdir}/%{shortname} |
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%{_libdir}/%{shortname}/*.bc |
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%{_libdir}/%{shortname}/spirv-mesa3d-.spv |
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%{_libdir}/%{shortname}/spirv64-mesa3d-.spv |
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|
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%files devel |
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%{_libdir}/pkgconfig/%{name}.pc |
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%{_includedir}/%{shortname} |
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