Updated upload artifact version. Updated README (#20)

* Updated upload artifact version. Updated README

* Updated the build for macOS

* Explicitly tell macOS to install autoconf

* Updated upload artifact to @V3

# Note
I believe that this job now built the parser for arm macs, but I do not have one to test it on.

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
         distribution: 'zulu'
         java-version: '21'
     - name: setup julia environment
-      uses: julia-actions/setup-julia@v1
+      uses: julia-actions/setup-julia@v2
       with:
         version: "1.10.0"
     - name: setup msys2 environment
@@ -34,12 +34,23 @@ jobs:
         platform-check-severity: warn
         install: autoconf automake m4 pkg-config libtool base-devel mingw-w64-x86_64-toolchain
         path-type: inherit # to find julia!
+
     - name: set git to use LF on Windows
       if: contains(matrix.sys.os, 'windows')
       run: |
         git config --system core.autocrlf false
         git config --system core.eol lf
-    - uses: actions/checkout@v2
+
+    - name: Install autotools if the system is macOS
+      if: contains(matrix.sys.os, 'macOS')
+      run: |
+       brew install autoconf
+       brew install automake
+       brew install m4
+       brew install pkg-config
+       brew install libtool
+
+    - uses: actions/checkout@v3
     - name: configure the library and build
       run: |
         which gcc
@@ -61,7 +72,7 @@ jobs:
       run: julia --color=yes --project -e 'import Pkg;   Pkg.add(Pkg.PackageSpec(url="https://github.com/OpenModelica/Absyn.jl.git", rev="master")); Pkg.test("Absyn"); Pkg.test("OMParser")'
 
     - name: upload library
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v3
       with:
         name: parser-library
-        path: ${{github.workspace}}/${{matrix.sys.os}}-library.tar.gz
+        path: ${{github.workspace}}/${{matrix.sys.os}}-library.tar.gz

.github/workflows/manual.yml

@@ -64,10 +64,10 @@ jobs:
         mv ${{matrix.sys.os}}-library.tar.gz '${{github.workspace}}/'.
 
     - name:  Run the testsuite
-      run: julia --color=yes --project -e 'import Pkg;   Pkg.add(Pkg.PackageSpec(url="https://github.com/OpenModelica/Absyn.jl.git", rev="master")); Pkg.test("Absyn"); Pkg.test("OMParser")'
+      run: julia --color=yes --project -e 'import Pkg; Pkg.add(Pkg.PackageSpec(url="https://github.com/OpenModelica/Absyn.jl.git", rev="master")); Pkg.test("Absyn"); Pkg.test("OMParser")'
 
     - name: upload library
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: parser-library
         path: ${{github.workspace}}/${{matrix.sys.os}}-library.tar.gz

deps/build.jl

@@ -50,11 +50,11 @@ PATH_TO_EXT = realpath("$(pwd())/../lib/ext")
 
 
 @static if v"1.10.0" > VERSION
-  throw("precompilation is currently only supported for Julia version 1.10 or greater. For prior versions of Julia please download and extract the libraries available at https://github.com/OpenModelica/OMParser.jl/releases")
+  throw("Building OMParser with precompiled shared libraries is currently only supported for Julia version 1.10 or greater. For prior versions of Julia please download and extract the libraries available at https://github.com/OpenModelica/OMParser.jl/releases or build the libraries in the lib subdirectory.")
 end
 
 @static if Sys.iswindows()
-  #= Download shared libraries (DLLS for Windows)=#
+  #= Download the shared libraries (DLLS for Windows) =#
   extractTar("windows-latest-library";
              URL="https://github.com/OpenModelica/OMParser.jl/releases/download/Latest-windows-latest/windows-latest-library.tar.gz")
 elseif Sys.islinux()

lib/README.md

@@ -1,2 +1,5 @@
-Email [email protected] or [email protected] for questions.
+# Build instructions
+See the second README in the parser subfolder.
 
+# Contact
+Email [email protected] or [email protected] for questions.