Gentoo Packages

USE Flag: clang

Search

Manage

Information: euse -i clang
Enable: euse -E clang
Disable: euse -D clang

Local and Metadata Descriptions

Metadata Descriptions (metadata.xml)

app-admin/kos: Use Clang instead of GCC
app-forensics/honggfuzz: Enable clang support (pull <pkg>sys-libs/blocksruntime</pkg> dependency).
app-misc/yafetch: Use clang the the C code compiler
app-office/libreoffice: Use Clang compiler instead of GCC
app-text/doxygen: support for <pkg>llvm-core/clang</pkg> assisted parsing
dev-cpp/eigen: Use clang for cuda units compilation
dev-lang/dart: Use Clang compiler instead of GCC
dev-lang/k: Compile with clang rather than gcc
dev-lang/moarvm: Use clang compiler instead of GCC
dev-lang/nqp: Toggle usage of the clang compiler in conjunction with MoarVM
dev-lang/rakudo: Use Clang to compile the MoarVM backend
dev-lang/spidermonkey: Use Clang compiler instead of GCC
dev-qt/qt-creator: Build clang-based plugins for C/C++ development (code model, formatting, static analysis)
dev-util/bpftool: Use <pkg>llvm-core/clang</pkg> instead of <pkg>sys-devel/bpf-toolchain</pkg> for BPF CO-RE support
dev-util/edi: Provide integration with <pkg>llvm-core/clang</pkg> and <pkg>dev-util/bear</pkg> for autocompletion, inline errors and information about compilation units.
dev-util/electron: Use Clang compiler instead of GCC
dev-util/gnome-builder: Provide integration with <pkg>llvm-core/clang</pkg> for best possible C/C++ autocompletion, semantic highlighting, symbol resolving, and diagnostics support
dev-util/hfstospell: Use different logic in ebuild when clang is used
dev-util/nvidia-cuda-toolkit: Depend on <pkg>llvm-core/clang</pkg> as host compiler
games-emulation/pcsx2: Use Clang compiler to build (the only compiler that is currently supported by upstream on Linux, do not report bugs if force-disabled)
games-fps/nblood: Use clang as compiler
llvm-core/flang: Force building using installed clang (rather than the default CC/CXX). This is the default since building Flang specifically with GCC requires lots of memory for now.
llvm-runtimes/compiler-rt: Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/compiler-rt-sanitizers: Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/libcxx: Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/libcxxabi: Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/libunwind: Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/offload: Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/openmp: Force building using installed clang (rather than the default CC/CXX).
mail-client/thunderbird: Use Clang compiler instead of GCC
media-sound/go-musicfox: Use sys-devel/clang
media-video/tsukimi: Use clang compiler instead of GCC
net-libs/tdlib: Compile using Clang
sci-chemistry/gromacs: Build gromacs with Clang instead of default compiler
sys-boot/limine: Use LLVM/Clang for building
sys-boot/m1n1: Build with the Clang/LLVM toolchain
sys-kernel/cachyos-kernel: Build the kernel using Clang/LLVM toolchain instead of GCC (required for LTO and KCFI)
sys-kernel/xanmod-kernel: Use clang compiler instead of GCC
sys-libs/glibc: Allow building with clang (if proper environment is set). Highly experimental. Disable to auto-force gcc usage.
www-client/cromite: Use Clang compiler instead of GCC
www-client/firefox: Use Clang compiler instead of GCC
www-client/icecat: Use Clang compiler instead of GCC
www-client/librewolf: Use Clang compiler instead of GCC
www-client/torbrowser: Use Clang compiler instead of GCC
www-client/ungoogled-chromium: Use Clang compiler instead of GCC

Local Descriptions (use.local.desc)

app-admin/ananicy-cpp: Use Clang compiler instead of GCC
app-cdr/redumper: Use Clang compiler (workaround).
app-forensics/honggfuzz: Enable clang support (pull sys-libs/blocksruntime dependency).
app-text/doxygen: support for llvm-core/clang assisted parsing
dev-cpp/eigen: Use clang for cuda units compilation
dev-lang/moarvm: Use clang compiler instead of GCC
dev-lang/nqp: Toggle usage of the clang compiler in conjunction with MoarVM
dev-lang/rakudo: Use Clang to compile the MoarVM backend
dev-lang/spidermonkey: Use Clang compiler instead of GCC
dev-qt/qt-creator: Build clang-based plugins for C/C++ development (code model, formatting, static analysis)
dev-util/bpftool: Use llvm-core/clang instead of sys-devel/bpf-toolchain for BPF CO-RE support
dev-util/edi: Provide integration with llvm-core/clang and dev-util/bear for autocompletion, inline errors and information about compilation units.
dev-util/gnome-builder: Provide integration with llvm-core/clang for best possible C/C++ autocompletion, semantic highlighting, symbol resolving, and diagnostics support
dev-util/hfstospell: Use different logic in ebuild when clang is used
dev-util/nvidia-cuda-toolkit: Depend on llvm-core/clang as host compiler
games-emulation/pcsx2: Use Clang compiler to build (the only compiler that is currently supported by upstream on Linux, do not report bugs if force-disabled)
games-engines/fs2_open: Use Clang compiler instead of GCC
llvm-core/flang: Force building using installed clang (rather than the default CC/CXX). This is the default since building Flang specifically with GCC requires lots of memory for now.
llvm-runtimes/compiler-rt: Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/compiler-rt-sanitizers: Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/libcxx: Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/libcxxabi: Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/libunwind: Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/offload: Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/openmp: Force building using installed clang (rather than the default CC/CXX).
mail-client/thunderbird: Use Clang compiler instead of GCC
sci-chemistry/gromacs: Build gromacs with Clang instead of default compiler
sys-libs/glibc: Allow building with clang (if proper environment is set). Highly experimental. Disable to auto-force gcc usage.
www-client/firefox: Use Clang compiler instead of GCC
www-client/torbrowser: Use Clang compiler instead of GCC

Warnings

Warning: USE flag 'clang' is used in ebuilds/metadata but is not defined in profiles/use.desc
Warning: USE flag 'clang' used by dev-qt/ghoul but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'clang' used by gui-apps/wlgreet but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'clang' used by dev-python/octo-pipeline-python but has no description in metadata.xml, use.local.desc or use.desc
Warning: USE flag 'clang' used by sys-apps/bpftune but has no description in metadata.xml, use.local.desc or use.desc

Packages Using This Flag

Package	Local Description (use.local.desc)	Metadata Description (metadata.xml)
www-client/torbrowser	Use Clang compiler instead of GCC	Use Clang compiler instead of GCC
sys-kernel/cachyos-kernel	-	Build the kernel using Clang/LLVM toolchain instead of GCC (required for LTO and KCFI)
app-text/doxygen	support for llvm-core/clang assisted parsing	support for <pkg>llvm-core/clang</pkg> assisted parsing
www-client/firefox	Use Clang compiler instead of GCC	Use Clang compiler instead of GCC
dev-qt/ghoul	-	-
dev-util/gnome-builder	Provide integration with llvm-core/clang for best possible C/C++ autocompletion, semantic highlighting, symbol resolving, and diagnostics support	Provide integration with <pkg>llvm-core/clang</pkg> for best possible C/C++ autocompletion, semantic highlighting, symbol resolving, and diagnostics support
gui-apps/wlgreet	-	-
net-libs/tdlib	-	Compile using Clang
sys-boot/m1n1	-	Build with the Clang/LLVM toolchain
mail-client/thunderbird	Use Clang compiler instead of GCC	Use Clang compiler instead of GCC
app-admin/kos	-	Use Clang instead of GCC
app-misc/yafetch	-	Use clang the the C code compiler
dev-lang/k	-	Compile with clang rather than gcc
dev-util/electron	-	Use Clang compiler instead of GCC
app-forensics/honggfuzz	Enable clang support (pull sys-libs/blocksruntime dependency).	Enable clang support (pull <pkg>sys-libs/blocksruntime</pkg> dependency).
dev-cpp/eigen	Use clang for cuda units compilation	Use clang for cuda units compilation
dev-lang/moarvm	Use clang compiler instead of GCC	Use clang compiler instead of GCC
dev-lang/nqp	Toggle usage of the clang compiler in conjunction with MoarVM	Toggle usage of the clang compiler in conjunction with MoarVM
dev-lang/rakudo	Use Clang to compile the MoarVM backend	Use Clang to compile the MoarVM backend
dev-lang/spidermonkey	Use Clang compiler instead of GCC	Use Clang compiler instead of GCC
dev-qt/qt-creator	Build clang-based plugins for C/C++ development (code model, formatting, static analysis)	Build clang-based plugins for C/C++ development (code model, formatting, static analysis)
dev-util/bpftool	Use llvm-core/clang instead of sys-devel/bpf-toolchain for BPF CO-RE support	Use <pkg>llvm-core/clang</pkg> instead of <pkg>sys-devel/bpf-toolchain</pkg> for BPF CO-RE support
dev-util/edi	Provide integration with llvm-core/clang and dev-util/bear for autocompletion, inline errors and information about compilation units.	Provide integration with <pkg>llvm-core/clang</pkg> and <pkg>dev-util/bear</pkg> for autocompletion, inline errors and information about compilation units.
dev-util/hfstospell	Use different logic in ebuild when clang is used	Use different logic in ebuild when clang is used
dev-util/nvidia-cuda-toolkit	Depend on llvm-core/clang as host compiler	Depend on <pkg>llvm-core/clang</pkg> as host compiler
games-emulation/pcsx2	Use Clang compiler to build (the only compiler that is currently supported by upstream on Linux, do not report bugs if force-disabled)	Use Clang compiler to build (the only compiler that is currently supported by upstream on Linux, do not report bugs if force-disabled)
llvm-core/flang	Force building using installed clang (rather than the default CC/CXX). This is the default since building Flang specifically with GCC requires lots of memory for now.	Force building using installed clang (rather than the default CC/CXX). This is the default since building Flang specifically with GCC requires lots of memory for now.
llvm-runtimes/compiler-rt	Force building using installed clang (rather than the default CC/CXX).	Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/compiler-rt-sanitizers	Force building using installed clang (rather than the default CC/CXX).	Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/libcxx	Force building using installed clang (rather than the default CC/CXX; required for testing).	Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/libcxxabi	Force building using installed clang (rather than the default CC/CXX; required for testing).	Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/libunwind	Force building using installed clang (rather than the default CC/CXX; required for testing).	Force building using installed clang (rather than the default CC/CXX; required for testing).
llvm-runtimes/offload	Force building using installed clang (rather than the default CC/CXX).	Force building using installed clang (rather than the default CC/CXX).
llvm-runtimes/openmp	Force building using installed clang (rather than the default CC/CXX).	Force building using installed clang (rather than the default CC/CXX).
sci-chemistry/gromacs	Build gromacs with Clang instead of default compiler	Build gromacs with Clang instead of default compiler
sys-libs/glibc	Allow building with clang (if proper environment is set). Highly experimental. Disable to auto-force gcc usage.	Allow building with clang (if proper environment is set). Highly experimental. Disable to auto-force gcc usage.
dev-lang/dart	-	Use Clang compiler instead of GCC
media-sound/go-musicfox	-	Use sys-devel/clang
media-video/tsukimi	-	Use clang compiler instead of GCC
sys-kernel/xanmod-kernel	-	Use clang compiler instead of GCC
games-fps/nblood	-	Use clang as compiler
www-client/librewolf	-	Use Clang compiler instead of GCC
www-client/icecat	-	Use Clang compiler instead of GCC
www-client/cromite	-	Use Clang compiler instead of GCC
www-client/ungoogled-chromium	-	Use Clang compiler instead of GCC
app-office/libreoffice	-	Use Clang compiler instead of GCC
dev-python/octo-pipeline-python	-	-
sys-apps/bpftune	-	-
sys-boot/limine	-	Use LLVM/Clang for building