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| author | Xavier Del Campo Romero <xavi92@disroot.org> | 2025-07-07 13:22:53 +0200 |
|---|---|---|
| committer | Xavier Del Campo Romero <xavi92@disroot.org> | 2025-11-11 00:08:15 +0100 |
| commit | 7861a52adf92a083bb2aed4c35f98d8035dce032 (patch) | |
| tree | 28cd3c40e4c878f730f5df3c1d93bdf91af490c3 /programs/wasm-clang-toolchain.cmake | |
| parent | 7fc48e9216ff809da5f8055a50b0be17628ef1df (diff) | |
| download | wnix-7861a52adf92a083bb2aed4c35f98d8035dce032.tar.gz | |
Setup project skeleton
Diffstat (limited to 'programs/wasm-clang-toolchain.cmake')
| -rw-r--r-- | programs/wasm-clang-toolchain.cmake | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/programs/wasm-clang-toolchain.cmake b/programs/wasm-clang-toolchain.cmake new file mode 100644 index 0000000..450b0f9 --- /dev/null +++ b/programs/wasm-clang-toolchain.cmake @@ -0,0 +1,37 @@ +# wnix, a Unix-like operating system for WebAssembly applications. +# Copyright (C) 2025 Xavier Del Campo Romero +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + +find_package(Clang REQUIRED) +set(expr "^([0-9]+)\.([0-9]+)\.([0-9]+)$") +string(REGEX REPLACE ${expr} "\\1" LLVM_VERSION_MAJOR "${LLVM_VERSION}") +find_program(clang_exec clang-${LLVM_VERSION_MAJOR} REQUIRED) +set(CMAKE_C_COMPILER ${clang_exec}) +set(CMAKE_C_COMPILER_WORKS 1) +set(CMAKE_C_FLAGS " \ + ${CMAKE_C_FLAGS} \ + --target=wasm32-unknown-unknown-wasm \ + -fno-exceptions \ + -nostdinc \ + -nostdlib \ +") +set(CMAKE_EXE_LINKER_FLAGS "\ + -Wl,--threads=1 \ + --target=wasm32-unknown-unknown-wasm \ + -fno-exceptions \ + -nostdinc \ + -nostdlib \ +") +set(CMAKE_STRIP ${WASI_SDK_STRIP}) |