Date: Thursday, January 5, 2023 @ 23:51:13
Author: freswa
Revision: 1378423
archrelease: copy trunk to community-staging-any
Added:
wasi-libc++/repos/community-staging-any/
wasi-libc++/repos/community-staging-any/PKGBUILD
(from rev 1378422, wasi-libc++/trunk/PKGBUILD)
wasi-libc++/repos/community-staging-any/WASI.cmake
(from rev 1378422, wasi-libc++/trunk/WASI.cmake)
wasi-libc++/repos/community-staging-any/keys/
wasi-libc++/repos/community-staging-any/wasi-toolchain.cmake
(from rev 1378422, wasi-libc++/trunk/wasi-toolchain.cmake)
----------------------+
PKGBUILD | 102 +++++++++++++++++++++++++++++++++++++++++++++++++
WASI.cmake | 1
wasi-toolchain.cmake | 29 +++++++++++++
3 files changed, 132 insertions(+)
Copied: wasi-libc++/repos/community-staging-any/PKGBUILD (from rev 1378422,
wasi-libc++/trunk/PKGBUILD)
===================================================================
--- community-staging-any/PKGBUILD (rev 0)
+++ community-staging-any/PKGBUILD 2023-01-05 23:51:13 UTC (rev 1378423)
@@ -0,0 +1,102 @@
+# Maintainer: Frederik Schwan <freswa at archlinux dot org>
+
+pkgbase=wasi-libc++
+pkgname=(wasi-libc++ wasi-libc++abi)
+pkgver=15.0.6
+pkgrel=1
+arch=('any')
+url='https://libcxx.llvm.org/'
+license=('custom:Apache 2.0 with LLVM Exception')
+makedepends=('cmake' 'ninja' 'python' 'clang' 'llvm' 'wasi-libc'
'wasi-compiler-rt')
+source=(https://github.com/llvm/llvm-project/releases/download/llvmorg-${pkgver}/llvm-project-${pkgver}.src.tar.xz{,.sig}
+ WASI.cmake
+ wasi-toolchain.cmake)
+b2sums=('74b1aa967c95191fa492f06b3a21930842da0ccbd9995dd33b4c2cf07852bbedcae97041fd5966209b16c63b90c87cc02fb2e858eda13dd9cc0641edcede0f75'
+ 'SKIP'
+
'c829d807c257921fddb8c4d3752ad2291a2beb116d414dd31e34b7f6b01599d8c4807db87ef9930456ed8c9f30e8648e77028fa0b903c3a5ea840514f6022cf4'
+
'74c63bb838bc2e6d7980370fb3d47f8fd2f1dd8b6dc82302c7cc0b80e0fb1e8e21c1c62d6de0b78e478fc22611a5867e52b1ef7a566796fe831fffd98b17c940')
+options=('staticlibs')
+validpgpkeys=(
+ '474E22316ABF4785A88C6E8EA2C794A986419D8A' # Tom Stellard
<[email protected]>
+ 'D574BD5D1D0E98895E3BF90044F2485E45D59042' # Tobias Hieta <[email protected]>
+)
+
+prepare() {
+ # Platform files have been copied from here
https://github.com/WebAssembly/wasi-sdk
+ mv llvm-project-${pkgver}.src llvm
+ mkdir -p llvm/cmake/Platform
+ cp WASI.cmake llvm/cmake/Platform
+}
+
+build() {
+ # Build options are derived from here
https://github.com/WebAssembly/wasi-sdk/blob/main/Makefile
+ # remove compiler options not supported by the wasm32-wasi target
+ export CFLAGS="$(echo $CFLAGS | sed "s/-mtune=generic//;
+ s/-fstack-clash-protection//; s/-fcf-protection//")"
+ export CXXFLAGS="$(echo $CXXFLAGS | sed "s/-mtune=generic//;
+ s/-fstack-clash-protection//; s/-fcf-protection//")"
+
+ cmake -B build -G Ninja \
+ -DCMAKE_C_COMPILER_WORKS=ON \
+ -DCMAKE_CXX_COMPILER_WORKS=ON \
+ -DCMAKE_AR=/usr/bin/ar \
+ -DCMAKE_MODULE_PATH="${srcdir}"/cmake \
+ -DCMAKE_TOOLCHAIN_FILE="${srcdir}"/wasi-toolchain.cmake \
+ -DCMAKE_STAGING_PREFIX=/usr/share/wasi-sysroot \
+ -DLLVM_CONFIG_PATH="${srcdir}"/build/llvm/bin/llvm-config \
+ -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON \
+ -DCXX_SUPPORTS_CXX11=ON \
+ -DLIBCXX_ENABLE_THREADS:BOOL=OFF \
+ -DLIBCXX_HAS_PTHREAD_API:BOOL=OFF \
+ -DLIBCXX_HAS_EXTERNAL_THREAD_API:BOOL=OFF \
+ -DLIBCXX_BUILD_EXTERNAL_THREAD_LIBRARY:BOOL=OFF \
+ -DLIBCXX_HAS_WIN32_THREAD_API:BOOL=OFF \
+ -DLLVM_COMPILER_CHECKED=ON \
+ -DCMAKE_BUILD_TYPE=Release \
+ -DLIBCXX_ENABLE_SHARED:BOOL=OFF \
+ -DLIBCXX_ENABLE_EXPERIMENTAL_LIBRARY:BOOL=OFF \
+ -DLIBCXX_ENABLE_EXCEPTIONS:BOOL=OFF \
+ -DLIBCXX_ENABLE_FILESYSTEM:BOOL=OFF \
+ -DLIBCXX_CXX_ABI=libcxxabi \
+ -DLIBCXX_CXX_ABI_INCLUDE_PATHS=llvm/libcxxabi/include \
+ -DLIBCXX_HAS_MUSL_LIBC:BOOL=ON \
+ -DLIBCXX_ABI_VERSION=2 \
+ -DLIBCXXABI_ENABLE_EXCEPTIONS:BOOL=OFF \
+ -DLIBCXXABI_ENABLE_SHARED:BOOL=OFF \
+ -DLIBCXXABI_SILENT_TERMINATE:BOOL=ON \
+ -DLIBCXXABI_ENABLE_THREADS:BOOL=OFF \
+ -DLIBCXXABI_HAS_PTHREAD_API:BOOL=OFF \
+ -DLIBCXXABI_HAS_EXTERNAL_THREAD_API:BOOL=OFF \
+ -DLIBCXXABI_BUILD_EXTERNAL_THREAD_LIBRARY:BOOL=OFF \
+ -DLIBCXXABI_HAS_WIN32_THREAD_API:BOOL=OFF \
+ -DLIBCXXABI_ENABLE_PIC:BOOL=OFF \
+ -DWASI_SDK_PREFIX=/usr \
+ -DUNIX:BOOL=ON \
+ -DCMAKE_SYSROOT=/usr/share/wasi-sysroot \
+ -DLIBCXX_LIBDIR_SUFFIX=/wasm32-wasi \
+ -DLIBCXXABI_LIBDIR_SUFFIX=/wasm32-wasi \
+ -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" \
+ llvm/runtimes
+
+ ninja -C build
+}
+
+# Do not remove the space before the () or commitpkg will
+# accidentally to run this function on the system (!!!)
+package_wasi-libc++ () {
+ pkgdesc='WASI LLVM C++ standard library'
+
+ DESTDIR="${pkgdir}" ninja -C build install-cxx
+
+ install -Dm0644 llvm/libcxx/CREDITS.TXT
"${pkgdir}"/usr/share/licenses/${pkgname}/CREDITS
+ install -Dm0644 llvm/libcxx/LICENSE.TXT
"${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
+}
+
+package_wasi-libc++abi() {
+ pkgdesc='WASI Low level support for the LLVM C++ standard library.'
+
+ DESTDIR="${pkgdir}" ninja -C build install-cxxabi
+
+ install -Dm0644 llvm/libcxxabi/CREDITS.TXT
"${pkgdir}"/usr/share/licenses/${pkgname}/CREDITS
+ install -Dm0644 llvm/libcxxabi/LICENSE.TXT
"${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
+}
Copied: wasi-libc++/repos/community-staging-any/WASI.cmake (from rev 1378422,
wasi-libc++/trunk/WASI.cmake)
===================================================================
--- community-staging-any/WASI.cmake (rev 0)
+++ community-staging-any/WASI.cmake 2023-01-05 23:51:13 UTC (rev 1378423)
@@ -0,0 +1 @@
+set(WASI 1)
Copied: wasi-libc++/repos/community-staging-any/wasi-toolchain.cmake (from rev
1378422, wasi-libc++/trunk/wasi-toolchain.cmake)
===================================================================
--- community-staging-any/wasi-toolchain.cmake (rev 0)
+++ community-staging-any/wasi-toolchain.cmake 2023-01-05 23:51:13 UTC (rev
1378423)
@@ -0,0 +1,29 @@
+# Cmake toolchain description file for the Makefile
+
+# This is arbitrary, AFAIK, for now.
+cmake_minimum_required(VERSION 3.4.0)
+
+set(CMAKE_SYSTEM_NAME WASI)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR wasm32)
+set(triple wasm32-wasi)
+
+if(WIN32)
+ set(WASI_HOST_EXE_SUFFIX ".exe")
+else()
+ set(WASI_HOST_EXE_SUFFIX "")
+endif()
+
+set(CMAKE_C_COMPILER ${WASI_SDK_PREFIX}/bin/clang${WASI_HOST_EXE_SUFFIX})
+set(CMAKE_CXX_COMPILER ${WASI_SDK_PREFIX}/bin/clang++${WASI_HOST_EXE_SUFFIX})
+set(CMAKE_AR ${WASI_SDK_PREFIX}/bin/llvm-ar${WASI_HOST_EXE_SUFFIX})
+set(CMAKE_RANLIB ${WASI_SDK_PREFIX}/bin/llvm-ranlib${WASI_HOST_EXE_SUFFIX})
+set(CMAKE_C_COMPILER_TARGET ${triple})
+set(CMAKE_CXX_COMPILER_TARGET ${triple})
+
+# Don't look in the sysroot for executables to run during the build
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+# Only look in the sysroot (not in the host paths) for the rest
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
