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Added CMake Support #9

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Added CMake Support #9

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,2 +1,3 @@
*.o
*.exe
build/
34 changes: 34 additions & 0 deletions CMakeLists.txt
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# -------------------- Project Information ------------------- #

cmake_minimum_required(VERSION 3.25.1)

project(stream)

# ------------------- Environment Settings ------------------- #

if (APPLE)
# Need llvm installed.
set(CMAKE_CXX_COMPILER /usr/local/opt/llvm/bin/clang++)
set(CMAKE_C_COMPILER /usr/local/opt/llvm/bin/clang)
# Link llvm libraries.
link_directories(/usr/local/opt/llvm/lib)
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@giordano giordano Sep 4, 2023 •
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I don't think hardcoding absolute paths is a good idea at all, even more so if these are homebrew paths. Also, I don't see why hardcoding CMAKE_C_COMPILER at all instead of letting it to be set by users.

elseif(UNIX AND NOT APPLE)
# Use g++ on Linux.
set(CMAKE_CXX_COMPILER g++)
set(CMAKE_C_COMPILER gcc)
else()
# TODO: Windows support.
message("Platform not support.")
endif()

# ------------------ Executable Compilation ------------------ #

file(
GLOB
SRC
stream.c
)
# Build with OpenMP
add_executable(${PROJECT_NAME} ${SRC})
target_link_libraries(${PROJECT_NAME} PRIVATE -fopenmp)
target_compile_options(${PROJECT_NAME} PRIVATE -O2 -fopenmp)