Use 15.0.6 on windows. Exclude 14 on linux. Update docker build.

.github/workflows/main.yml

@@ -54,7 +54,7 @@ jobs:
       - name: run compiler tests
         run: |
           cd test
-          python3.exe src/tester.py ..\build\${{ matrix.build_type }}\c3c.exe test_suite/
+          python3.exe src/tester.py ..\build\${{ matrix.build_type }}\c3c.exe test_suite2/
 
       - name: Compile run unit tests
         run: |
@@ -177,7 +177,7 @@ jobs:
       fail-fast: false
       matrix:
         build_type: [Release, Debug]
-        llvm_version: [13, 14, 15, 16]
+        llvm_version: [13, 15, 16]
 
     steps:
       - uses: actions/checkout@v3

CMakeLists.txt

@@ -57,11 +57,11 @@ if(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
     endif()
     FetchContent_Declare(
             LLVM_Windows
-            URL https://github.com/c3lang/win-llvm/releases/download/llvm1406/llvm-14.0.6-windows-amd64-msvc17-libcmt.7z
+            URL https://github.com/c3lang/win-llvm/releases/download/llvm_15_0_6/llvm-15.0.6-windows-amd64-msvc17-libcmt.7z
     )
     FetchContent_Declare(
             LLVM_Windows_debug
-            URL https://github.com/c3lang/win-llvm/releases/download/llvm1406/llvm-14.0.6-windows-amd64-msvc17-libcmt-dbg.7z
+            URL https://github.com/c3lang/win-llvm/releases/download/llvm_15_0_6/llvm-15.0.6-windows-amd64-msvc17-libcmt-dbg.7z
     )
     if(CMAKE_BUILD_TYPE STREQUAL "Debug")
         message("Loading Windows LLVM debug libraries, this may take a while...")

CODESTYLE.md

@@ -116,7 +116,8 @@ more tests as you go along.
 ### Don't bring in dependencies
 
 External libraries has maintainability issues. Try to depend on as few libraries
-as possible. Currently c3c only depends on LLVM and libc.
+as possible. Currently, c3c only depends on LLVM and libc with an optional 
+dependency on libcurl.
 
 Do use rewrites of subsets of other libraries to bring in functionality, but avoid
 copying in libraries that needs to be updated separately.

README.md

@@ -10,7 +10,7 @@ Precompiled binaries for the following operating systems are available:
  
 - Windows x64 [download](https://github.com/c3lang/c3c/releases/download/latest/c3-windows.zip), [install instructions](#installing-on-windows-with-precompiled-binaries).
 - Debian x64 [download](https://github.com/c3lang/c3c/releases/download/latest/c3-linux.tar.gz), [install instructions](#installing-on-debian-with-precompiled-binaries).
-- MacOS x64 [download](https://github.com/c3lang/c3c/releases/download/untagged-6fcf1b0c7b17361947ce/c3-macos.zip), [install instructions](#installing-on-mac-with-precompiled-binaries).
+- MacOS x64 [download](https://github.com/c3lang/c3c/releases/download/latest/c3-macos.zip), [install instructions](#installing-on-mac-with-precompiled-binaries).
 
 The manual for C3 can be found at [www.c3-lang.org](http://www.c3-lang.org).
 
@@ -211,7 +211,7 @@ A `c3c` executable will be found under `bin/`.
 #### Installing on OS X using Homebrew
 
 2. Install CMake: `brew install cmake`
-3. Install LLVM 13: `brew install llvm`
+3. Install LLVM 15: `brew install llvm`
 4. Clone the C3C github repository: `git clone https://github.com/c3lang/c3c.git`
 5. Enter the C3C directory `cd c3c`.
 6. Create a build directory `mkdir build`
@@ -266,7 +266,7 @@ You can try it out by running some sample code: `c3c.exe compile ../resources/ex
 
 1. Make sure you have a C compiler that handles C11 and a C++ compiler, such as GCC or Clang. Git also needs to be installed.
 2. Install CMake: `sudo apt install cmake`
-3. Install LLVM 13 (or greater: C3C supports LLVM 13-16): `sudo apt-get install clang-13 zlib1g zlib1g-dev libllvm13 llvm-13 llvm-13-dev llvm-13-runtime liblld-13-dev liblld-13`
+3. Install LLVM 15 (or greater: C3C supports LLVM 13-16): `sudo apt-get install clang-15 zlib1g zlib1g-dev libllvm15 llvm-15 llvm-15-dev llvm-15-runtime liblld-15-dev liblld-15`
 4. Clone the C3C github repository: `git clone https://github.com/c3lang/c3c.git`
 5. Enter the C3C directory `cd c3c`.
 6. Create a build directory `mkdir build`
@@ -282,7 +282,7 @@ You can try it out by running some sample code: `./c3c compile ../resources/exam
 #### Compiling on other Linux / Unix variants
 
 1. Install CMake.
-2. Install or compile LLVM and LLD *libraries* (version 13+ or higher)
+2. Install or compile LLVM and LLD *libraries* (version 15+ or higher)
 3. Clone the C3C github repository: `git clone https://github.com/c3lang/c3c.git`
 4. Enter the C3C directory `cd c3c`.
 5. Create a build directory `mkdir build`

build-with-docker.sh

@@ -2,12 +2,12 @@
 ## build-with-docker.sh
 ## @author gdm85
 ##
-## Script to build c3c for either Ubuntu 20, 21 or 22.
+## Script to build c3c for either Ubuntu 21 or 22.
 ##
 #
 
 if [ $# -ne 1 -a $# -ne 2 ]; then
-	echo "Usage: build-with-docker.sh (20|21|22) [Debug|Release]" 1>&2
+	echo "Usage: build-with-docker.sh (21|22) [Debug|Release]" 1>&2
 	exit 1
 fi
 
@@ -35,8 +35,11 @@ if [ "$1" = 21 ]; then
 elif [ "$1" = 22 ]; then
 	UBUNTU_VERSION="22.04"
 	LLVM_VERSION="14"
+elif [ "$1" = 22 ]; then
+	UBUNTU_VERSION="23.04"
+	LLVM_VERSION="15"
 else
-	echo "ERROR: expected 21 or 22 as Ubuntu version argument" 1>&2
+	echo "ERROR: expected 21, 22 or 23 as Ubuntu version argument" 1>&2
 	exit 2
 fi
 IMAGE="$IMAGE:$TAG"