mirror of
https://github.com/Ed94/Odin.git
synced 2026-06-17 11:22:22 -07:00
Jeroen van Rijn
ad0a413b40
A package has canonically always been a directory, but odin allowing you to build a single-file package confused newcomers who didn't understand why they could then not access variables and procedures from another file in the same directory.
This change disallows building single-file packages by default, requiring the `-file` flag to acknowledge you understand the nuance.
`-help` for these commands also clarifies the difference.
```
W:\Odin>odin build -help
odin is a tool for managing Odin source code
Usage:
odin build [arguments]
build Compile directory of .odin files as an executable.
One must contain the program's entry point, all must be in the same package.
Use `-file` to build a single file instead.
Examples:
odin build . # Build package in current directory
odin build <dir> # Build package in <dir>
odin build filename.odin -file # Build single-file package, must contain entry point.
Flags
-file
Tells `odin build` to treat the given file as a self-contained package.
This means that `<dir>/a.odin` won't have access to `<dir>/b.odin`'s contents.
```
```
W:\Odin>odin run examples\demo\demo.odin
ERROR: `odin run` takes a package as its first argument.
Did you mean `odin run examples\demo\demo.odin -file`?
The `-file` flag tells it to treat a file as a self-contained package.
```
151 lines
3.0 KiB
Bash
Executable File
151 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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set -eu
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GIT_SHA=$(git rev-parse --short HEAD)
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DISABLED_WARNINGS="-Wno-switch -Wno-macro-redefined -Wno-unused-value"
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LDFLAGS="-pthread -lm -lstdc++"
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CFLAGS="-std=c++14 -DGIT_SHA=\"$GIT_SHA\""
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CFLAGS="$CFLAGS -DODIN_VERSION_RAW=\"dev-$(date +"%Y-%m")\""
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CC=clang
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OS=$(uname)
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panic() {
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printf "%s\n" "$1"
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exit 1
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}
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version() { echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'; }
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config_darwin() {
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ARCH=$(uname -m)
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LLVM_CONFIG=llvm-config
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# allow for arm only llvm's with version 13
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if [ ARCH == arm64 ]; then
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MIN_LLVM_VERSION=("13.0.0")
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else
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# allow for x86 / amd64 all llvm versions begining from 11
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MIN_LLVM_VERSION=("11.1.0")
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fi
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if [ $(version $($LLVM_CONFIG --version)) -lt $(version $MIN_LLVM_VERSION) ]; then
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if [ ARCH == arm64 ]; then
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panic "Requirement: llvm-config must be base version 13 for arm64"
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else
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panic "Requirement: llvm-config must be base version greater than 11 for amd64/x86"
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fi
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fi
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LDFLAGS="$LDFLAGS -liconv -ldl"
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CFLAGS="$CFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
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LDFLAGS="$LDFLAGS -lLLVM-C"
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}
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config_freebsd() {
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LLVM_CONFIG=/usr/local/bin/llvm-config11
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CFLAGS="$CFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
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LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
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}
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config_openbsd() {
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LLVM_CONFIG=/usr/local/bin/llvm-config
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LDFLAGS="$LDFLAGS -liconv"
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CFLAGS="$CFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
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LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
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}
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config_linux() {
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if which llvm-config > /dev/null 2>&1; then
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LLVM_CONFIG=llvm-config
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elif which llvm-config-11 > /dev/null 2>&1; then
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LLVM_CONFIG=llvm-config-11
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elif which llvm-config-11-64 > /dev/null 2>&1; then
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LLVM_CONFIG=llvm-config-11-64
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else
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panic "Unable to find LLVM-config"
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fi
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MIN_LLVM_VERSION=("11.0.0")
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if [ $(version $($LLVM_CONFIG --version)) -lt $(version $MIN_LLVM_VERSION) ]; then
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echo "Tried to use " $(which $LLVM_CONFIG) "version" $($LLVM_CONFIG --version)
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panic "Requirement: llvm-config must be base version greater than 11"
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fi
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LDFLAGS="$LDFLAGS -ldl"
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CFLAGS="$CFLAGS $($LLVM_CONFIG --cxxflags --ldflags)"
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LDFLAGS="$LDFLAGS $($LLVM_CONFIG --libs core native --system-libs)"
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}
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build_odin() {
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case $1 in
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debug)
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EXTRAFLAGS="-g"
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;;
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release)
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EXTRAFLAGS="-O3"
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;;
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release-native)
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EXTRAFLAGS="-O3 -march=native"
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;;
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nightly)
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EXTRAFLAGS="-DNIGHTLY -O3"
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;;
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*)
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panic "Build mode unsupported!"
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esac
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set -x
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$CC src/main.cpp src/libtommath.cpp $DISABLED_WARNINGS $CFLAGS $EXTRAFLAGS $LDFLAGS -o odin
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set +x
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}
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run_demo() {
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./odin run examples/demo/demo.odin -file
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}
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case $OS in
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Linux)
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config_linux
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;;
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Darwin)
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config_darwin
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;;
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OpenBSD)
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config_openbsd
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;;
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FreeBSD)
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config_freebsd
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;;
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*)
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panic "Platform unsupported!"
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esac
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if [[ $# -eq 0 ]]; then
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build_odin debug
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run_demo
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exit 0
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fi
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if [[ $# -eq 1 ]]; then
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case $1 in
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report)
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if [[ ! -f "./odin" ]]; then
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build_odin debug
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fi
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./odin report
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exit 0
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;;
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*)
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build_odin $1
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;;
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esac
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run_demo
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exit 0
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else
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panic "Too many arguments!"
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fi
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