fixing buildlibs.sh script + cmark reference in config.nims + prebuilt arm linux libs

.github/Dockerfile.staticlibs

@@ -0,0 +1,20 @@
+FROM ghcr.io/crashappsec/nim:ubuntu-2.0.0 as nim
+
+# https://github.com/actions/runner/issues/2033
+RUN if which git; then git config --global --add safe.directory "*"; fi
+
+# deps for compiling static deps
+RUN apt-get update -y && \
+    apt-get install -y \
+        autoconf \
+        cmake \
+        file \
+        g++ \
+        gcc \
+        git \
+        m4 \
+        make \
+        && \
+    apt-get clean -y
+
+WORKDIR /con4m

.github/docker-compose.yml

@@ -0,0 +1,9 @@
+services:
+  staticlibs:
+    build:
+      context: ..
+      dockerfile: .github/Dockerfile.staticlibs
+    working_dir: /con4m
+    volumes:
+      - ..:/con4m
+      - $HOME/.local/c0:/root/.local/c0

.github/workflows/staticlibs.yml

@@ -0,0 +1,51 @@
+name: staticlibs
+
+on:
+  workflow_dispatch:
+    inputs:
+
+jobs:
+  buildlibs:
+    runs-on: ${{ matrix.builder }}
+
+    strategy:
+      matrix:
+        include:
+          - builder: ubuntu-latest
+            arch: amd64
+            os: linux
+          - builder: buildjet-2vcpu-ubuntu-2204-arm
+            arch: arm64
+            os: linux
+
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Show Static Libs
+        run: |
+          set -x
+          ls -la ~/.local/c0/libs/* || true
+          ls -la files/deps/lib/* || true
+
+      - name: Clean up existing libs
+        run: |
+          rm -rf files/deps/lib/*
+
+      - name: Build Static Libs
+        working-directory: ./.github
+        run: |
+          docker compose run --rm staticlibs nimble build
+
+      - name: Show Static Libs
+        run: |
+          set -x
+          ls -la ~/.local/c0/libs/* || true
+          ls -la files/deps/lib/* || true
+
+      - name: Save Artifact
+        uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: ${{ matrix.os }}-${{ matrix.arch }}
+          path: ~/.local/c0/libs/*

config.nims

@@ -84,8 +84,7 @@ var
   default  = getEnvDir("HOME") & ".local/c0"
   localDir = getEnvDir("LOCAL_INSTALL_DIR", default)
   libDir   = localdir & "libs"
-  libs     = ["pcre", "ssl", "crypto", "cmark-gfm", "cmark-gfm-extensions",
-              "gumbo"]
+  libs     = ["pcre", "ssl", "crypto", "gumbo"]
 
 when defined(linux):
   var

files/bin/buildlibs.sh

@@ -139,6 +139,15 @@ function ensure_musl {
   if [[ ${OS} = "macosx" ]] ; then
       return
   fi
+  if [[ ! -f ${MUSL_GCC} ]] ; then
+      # if musl-gcc is already installed, use it
+      existing_musl=$(which musl-gcc 2> /dev/null)
+      if [[ -n "${existing_musl}" ]]; then
+        mkdir -p $(dirname ${MUSL_GCC})
+        ln -s ${existing_musl} ${MUSL_GCC}
+        echo $(color GREEN Linking existing musl-gcc: ) ${existing_musl} $(color GREEN "->" ) ${MUSL_GCC}
+      fi
+  fi
   if [[ ! -f ${MUSL_GCC} ]] ; then
     get_src musl git://git.musl-libc.org/musl
     colorln CYAN Building musl
@@ -220,7 +229,7 @@ function ensure_gumbo {
         ensure_musl
         get_src sigil-gumbo https://github.com/Sigil-Ebook/sigil-gumbo/
         colorln CYAN "Watching our waistline, selecting only required gumbo ingredients..."
-        cat > CMakelists.txt <<EOL
+        cat > CMakeLists.txt <<EOL
 cmake_minimum_required( VERSION 3.0 )
 
 project(gumbo)

files/deps/lib/linux-arm64/libcrypt.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/libdl.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/libm.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/libpthread.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/libresolv.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/librt.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/libutil.a

@@ -0,0 +1 @@
+!<arch>

files/deps/lib/linux-arm64/libxnet.a

@@ -0,0 +1 @@
+!<arch>