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readme: simplify installation instructions

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This also cleans up the remaining mentioned LLGOROOT.
This commit is contained in:
Aofei Sheng
2024-07-09 16:18:30 +08:00
parent 35d34cd4e8
commit ae9c3276bc
2 changed files with 5 additions and 14 deletions
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15
README.md
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@@ -261,10 +261,7 @@ brew update # execute if needed
brew install llvm@18 pkg-config libgc brew install llvm@18 pkg-config libgc
brew install cjson sqlite python@3.12 # optional brew install cjson sqlite python@3.12 # optional
export PATH=$(brew --prefix llvm@18)/bin:$PATH # you may want to add this to your shell RC file, e.g. ~/.zshrc export PATH=$(brew --prefix llvm@18)/bin:$PATH # you may want to add this to your shell RC file, e.g. ~/.zshrc
git clone https://github.com/goplus/llgo.git go install -v github.com/goplus/llgo/cmd/llgo@latest
cd llgo
export LLGOROOT="/path/to/llgo" # Replace this with the root directory of the llgo project
go install -v ./...
``` ```
### on Linux (Debian/Ubuntu) ### on Linux (Debian/Ubuntu)
@@ -276,10 +273,7 @@ sudo apt-get update # execute if needed
sudo apt-get install -y llvm-18-dev clang-18 lld-18 pkg-config libgc-dev sudo apt-get install -y llvm-18-dev clang-18 lld-18 pkg-config libgc-dev
sudo apt-get install -y libcjson-dev libsqlite3-dev python3.12-dev # optional sudo apt-get install -y libcjson-dev libsqlite3-dev python3.12-dev # optional
export PATH=/usr/lib/llvm-18/bin:$PATH # you may want to add this to your shell RC file, e.g. ~/.bashrc export PATH=/usr/lib/llvm-18/bin:$PATH # you may want to add this to your shell RC file, e.g. ~/.bashrc
git clone https://github.com/goplus/llgo.git go install -v github.com/goplus/llgo/cmd/llgo@latest
cd llgo
export LLGOROOT="/path/to/llgo" # Replace this with the root directory of the llgo project
go install -v ./...
``` ```
### on Windows ### on Windows
@@ -298,8 +292,9 @@ TODO
How do I generate these tools? How do I generate these tools?
```sh ```sh
export CC=clang CXX=clang++ # only for go build; optional if you have other compatible compilers git clone https://github.com/goplus/llgo.git
go install -v ./... # compile all tools except pydump cd llgo
go install -v ./chore/... # compile all tools except pydump
cd chore/_xtool cd chore/_xtool
llgo install ./... # compile pydump llgo install ./... # compile pydump
go install github.com/goplus/hdq/chore/pysigfetch@v0.8.1 # compile pysigfetch go install github.com/goplus/hdq/chore/pysigfetch@v0.8.1 # compile pysigfetch

4
cl/compile_test.go
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@@ -17,8 +17,6 @@
package cl_test package cl_test
import ( import (
"os"
"path/filepath"
"testing" "testing"
"github.com/goplus/llgo/cl" "github.com/goplus/llgo/cl"
@@ -67,8 +65,6 @@ func TestPython(t *testing.T) {
} }
func TestGoPkgMath(t *testing.T) { func TestGoPkgMath(t *testing.T) {
root, _ := filepath.Abs("..")
os.Setenv("LLGOROOT", root)
conf := build.NewDefaultConf(build.ModeInstall) conf := build.NewDefaultConf(build.ModeInstall)
build.Do([]string{"math"}, conf) build.Do([]string{"math"}, conf)
} }