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Copy pathbuild_odin.sh
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executable file
·183 lines (167 loc) · 6.14 KB
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#!/usr/bin/env sh
set -eu
: ${CPPFLAGS=}
: ${CXXFLAGS=}
: ${LDFLAGS=}
: ${LLVM_CONFIG=}
CXXFLAGS="$CXXFLAGS -std=c++14"
DISABLED_WARNINGS="-Wno-switch -Wno-macro-redefined -Wno-unused-value"
LDFLAGS="$LDFLAGS -pthread -lm"
OS_ARCH="$(uname -m)"
OS_NAME="$(uname -s)"
if [ -d ".git" ] && [ -n "$(command -v git)" ]; then
GIT_SHA=$(git show --pretty='%h' --no-patch --no-notes HEAD)
GIT_DATE=$(git show "--pretty=%cd" "--date=format:%Y-%m" --no-patch --no-notes HEAD)
CPPFLAGS="$CPPFLAGS -DGIT_SHA=\"$GIT_SHA\""
else
GIT_DATE=$(date +"%Y-%m")
fi
CPPFLAGS="$CPPFLAGS -DODIN_VERSION_RAW=\"dev-$GIT_DATE\""
error() {
printf "ERROR: %s\n" "$1"
exit 1
}
# Brew advises people not to add llvm to their $PATH, so try and use brew to find it.
if [ -z "$LLVM_CONFIG" ] && [ -n "$(command -v brew)" ]; then
if [ -n "$(command -v $(brew --prefix llvm@21)/bin/llvm-config)" ]; then LLVM_CONFIG="$(brew --prefix llvm@21)/bin/llvm-config"
elif [ -n "$(command -v $(brew --prefix llvm@20)/bin/llvm-config)" ]; then LLVM_CONFIG="$(brew --prefix llvm@20)/bin/llvm-config"
elif [ -n "$(command -v $(brew --prefix llvm@19)/bin/llvm-config)" ]; then LLVM_CONFIG="$(brew --prefix llvm@19)/bin/llvm-config"
elif [ -n "$(command -v $(brew --prefix llvm@18)/bin/llvm-config)" ]; then LLVM_CONFIG="$(brew --prefix llvm@18)/bin/llvm-config"
elif [ -n "$(command -v $(brew --prefix llvm@17)/bin/llvm-config)" ]; then LLVM_CONFIG="$(brew --prefix llvm@17)/bin/llvm-config"
elif [ -n "$(command -v $(brew --prefix llvm@14)/bin/llvm-config)" ]; then LLVM_CONFIG="$(brew --prefix llvm@14)/bin/llvm-config"
fi
fi
if [ -z "$LLVM_CONFIG" ]; then
# darwin, linux, openbsd
if [ -n "$(command -v llvm-config-21)" ]; then LLVM_CONFIG="llvm-config-21"
elif [ -n "$(command -v llvm-config-20)" ]; then LLVM_CONFIG="llvm-config-20"
elif [ -n "$(command -v llvm-config-19)" ]; then LLVM_CONFIG="llvm-config-19"
elif [ -n "$(command -v llvm-config-18)" ]; then LLVM_CONFIG="llvm-config-18"
elif [ -n "$(command -v llvm-config-17)" ]; then LLVM_CONFIG="llvm-config-17"
elif [ -n "$(command -v llvm-config-14)" ]; then LLVM_CONFIG="llvm-config-14"
# freebsd
elif [ -n "$(command -v llvm-config21)" ]; then LLVM_CONFIG="llvm-config21"
elif [ -n "$(command -v llvm-config20)" ]; then LLVM_CONFIG="llvm-config20"
elif [ -n "$(command -v llvm-config19)" ]; then LLVM_CONFIG="llvm-config19"
elif [ -n "$(command -v llvm-config18)" ]; then LLVM_CONFIG="llvm-config18"
elif [ -n "$(command -v llvm-config17)" ]; then LLVM_CONFIG="llvm-config17"
elif [ -n "$(command -v llvm-config14)" ]; then LLVM_CONFIG="llvm-config14"
# fallback
elif [ -n "$(command -v llvm-config)" ]; then LLVM_CONFIG="llvm-config"
else
error "No llvm-config command found. Set LLVM_CONFIG to proceed."
fi
fi
if [ -x "$(which clang++)" ]; then
: ${CXX="clang++"}
elif [ -x "$($LLVM_CONFIG --bindir)/clang++" ]; then
: ${CXX=$($LLVM_CONFIG --bindir)/clang++}
else
error "No clang++ command found. Set CXX to proceed."
fi
LLVM_VERSION="$($LLVM_CONFIG --version)"
LLVM_VERSION_MAJOR="$(echo $LLVM_VERSION | awk -F. '{print $1}')"
LLVM_VERSION_MINOR="$(echo $LLVM_VERSION | awk -F. '{print $2}')"
LLVM_VERSION_PATCH="$(echo $LLVM_VERSION | awk -F. '{print $3}')"
if [ $LLVM_VERSION_MAJOR -lt 14 ] || ([ $LLVM_VERSION_MAJOR -gt 14 ] && [ $LLVM_VERSION_MAJOR -lt 17 ]) || [ $LLVM_VERSION_MAJOR -gt 21 ]; then
error "Invalid LLVM version $LLVM_VERSION: must be 14, 17, 18, 19, 20, or 21"
fi
case "$OS_NAME" in
Darwin)
darwin_sysroot=
if [ $(which xcrun) ]; then
darwin_sysroot="--sysroot $(xcrun --sdk macosx --show-sdk-path)"
elif [[ -e "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk" ]]; then
darwin_sysroot="--sysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk"
else
echo "Warning: MacOSX.sdk not found."
fi
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags) ${darwin_sysroot}"
LDFLAGS="$LDFLAGS -liconv -ldl -framework System -lLLVM"
;;
FreeBSD)
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS -lstdc++ $($LLVM_CONFIG --libs core native --system-libs)"
;;
NetBSD)
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS -lstdc++ $($LLVM_CONFIG --libs core native --system-libs)"
;;
Linux)
CXXFLAGS="$CXXFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS -lstdc++ -ldl $($LLVM_CONFIG --libs core native --system-libs --libfiles)"
# Copy libLLVM*.so into current directory for linking
# NOTE: This is needed by the Linux release pipeline!
# cp $(readlink -f $($LLVM_CONFIG --libfiles)) ./
LDFLAGS="$LDFLAGS -Wl,-rpath=\$ORIGIN"
;;
OpenBSD)
CXXFLAGS="$CXXFLAGS -I/usr/local/include $($LLVM_CONFIG --cxxflags --ldflags)"
LDFLAGS="$LDFLAGS -lstdc++ -L/usr/local/lib -liconv"
LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
;;
Haiku)
CXXFLAGS="$CXXFLAGS -D_GNU_SOURCE $($LLVM_CONFIG --cxxflags --ldflags) -I/system/develop/headers/private/shared -I/system/develop/headers/private/kernel"
LDFLAGS="$LDFLAGS -lstdc++ -liconv"
LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
;;
*)
error "Platform \"$OS_NAME\" unsupported"
;;
esac
build_odin() {
case $1 in
debug)
EXTRAFLAGS="-g"
;;
release)
EXTRAFLAGS="-O3"
;;
release-native)
if [ "$OS_ARCH" = "arm64" ] || [ "$OS_ARCH" = "aarch64" ]; then
# Use preferred flag for Arm (ie arm64 / aarch64 / etc)
EXTRAFLAGS="-O3 -mcpu=native"
else
# Use preferred flag for x86 / amd64
EXTRAFLAGS="-O3 -march=native"
fi
;;
nightly)
EXTRAFLAGS="-DNIGHTLY -O3"
;;
*)
error "Build mode \"$1\" unsupported!"
;;
esac
set -x
$CXX src/main.cpp src/libtommath.cpp $DISABLED_WARNINGS $CPPFLAGS $CXXFLAGS $EXTRAFLAGS $LDFLAGS -o odin
set +x
}
run_demo() {
./odin run examples/demo -vet -strict-style -- Hellope World
}
if [ $# -eq 0 ]; then
build_odin debug
run_demo
: ${PROGRAM:=$0}
printf "\nDebug compiler built. Note: run \"$PROGRAM release\" or \"$PROGRAM release-native\" if you want a faster, release mode compiler.\n"
elif [ $# -eq 1 ]; then
case $1 in
report)
if [ ! -f "./odin" ]; then
build_odin debug
run_demo
fi
./odin report
;;
debug)
build_odin debug
run_demo
;;
*)
build_odin $1
;;
esac
else
error "Too many arguments!"
fi