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kumquat-buildroot/package/clang/Config.in

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package/clang: new package This patch provides Clang tools and libraries for the host and libclang for the target. host-clang is needed to build libclc, which is provided in a follow-up patch. We need libclang for the target because it is used by most of OpenCL implementations. A later patch in this series will enable Clover, the OpenCL implementation part of Mesa3D, which requires libclang. clang-tblgen must be copied to HOST_DIR as it is not installed by default but is needed for cross-compilation: http://lists.llvm.org/pipermail/cfe-dev/2015-June/043318.html Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr> [Thomas: - Add Config.in comment about BR2_TOOLCHAIN_HAS_GCC_BUG_64735 - Minor reformatting/rewrapping of comments in .mk file] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-11 18:14:49 +02:00
config BR2_PACKAGE_CLANG
bool "clang"
depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
depends on BR2_TOOLCHAIN_HAS_THREADS
depends on BR2_INSTALL_LIBSTDCPP
depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::shared_future
depends on !BR2_STATIC_LIBS
depends on BR2_USE_WCHAR # std::wstring
select BR2_PACKAGE_LLVM
help
Clang is a C/C++, Objective C/C++ and OpenCL C front-end
for the LLVM compiler.
http://clang.llvm.org
packages: host gcc >= 4.8 is now guaranteed ... so we can drop all config options about it and previous versions. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Arnout Vandecappelle <arnout@mind.be> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-10-26 16:53:24 +02:00
comment "clang needs a toolchain w/ wchar, threads, C++, gcc >= 4.8, dynamic library"
package/clang: new package This patch provides Clang tools and libraries for the host and libclang for the target. host-clang is needed to build libclc, which is provided in a follow-up patch. We need libclang for the target because it is used by most of OpenCL implementations. A later patch in this series will enable Clover, the OpenCL implementation part of Mesa3D, which requires libclang. clang-tblgen must be copied to HOST_DIR as it is not installed by default but is needed for cross-compilation: http://lists.llvm.org/pipermail/cfe-dev/2015-June/043318.html Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr> [Thomas: - Add Config.in comment about BR2_TOOLCHAIN_HAS_GCC_BUG_64735 - Minor reformatting/rewrapping of comments in .mk file] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-11 18:14:49 +02:00
depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
packages: host gcc >= 4.8 is now guaranteed ... so we can drop all config options about it and previous versions. Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> Cc: Arnout Vandecappelle <arnout@mind.be> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Romain Naour <romain.naour@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2019-10-26 16:53:24 +02:00
!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 \
package/clang: new package This patch provides Clang tools and libraries for the host and libclang for the target. host-clang is needed to build libclc, which is provided in a follow-up patch. We need libclang for the target because it is used by most of OpenCL implementations. A later patch in this series will enable Clover, the OpenCL implementation part of Mesa3D, which requires libclang. clang-tblgen must be copied to HOST_DIR as it is not installed by default but is needed for cross-compilation: http://lists.llvm.org/pipermail/cfe-dev/2015-June/043318.html Signed-off-by: Valentin Korenblit <valentin.korenblit@smile.fr> [Thomas: - Add Config.in comment about BR2_TOOLCHAIN_HAS_GCC_BUG_64735 - Minor reformatting/rewrapping of comments in .mk file] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-04-11 18:14:49 +02:00
|| BR2_STATIC_LIBS || !BR2_USE_WCHAR
comment "clang needs a toolchain not affected by GCC bug 64735"
depends on BR2_PACKAGE_LLVM_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735
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