working on linux build scripts

scripts/helpers/misc.sh

@@ -0,0 +1,111 @@
+#!/bin/bash
+
+clone_gitrepo() {
+    local path="$1"
+    local url="$2"
+
+    if [ -d "$path" ]; then
+        # git -C "$path" pull
+        :
+    else
+        echo "Cloning $url ..."
+        git clone "$url" "$path"
+    fi
+}
+
+get_ini_content() {
+    local path_file="$1"
+    declare -A ini
+
+    local current_section=""
+    while IFS= read -r line; do
+        if [[ $line =~ ^\[(.+)\]$ ]]; then
+            current_section="${BASH_REMATCH[1]}"
+            ini["$current_section"]=""
+        elif [[ $line =~ ^([^=]+)=(.*)$ ]]; then
+            local key="${BASH_REMATCH[1]}"
+            local value="${BASH_REMATCH[2]}"
+            if [ -n "$current_section" ]; then
+                ini["$current_section,$key"]="$value"
+            fi
+        fi
+    done < "$path_file"
+
+    # To use this function, you would need to pass the result by reference
+    # and then access it in the calling function
+}
+
+invoke_with_color_coded_output() {
+    local command="$1"
+    eval "$command" 2>&1 | while IFS= read -r line; do
+        if [[ "$line" =~ [Ee]rror ]]; then
+            echo -e "\033[0;31m\t$line\033[0m"  # Red for errors
+        elif [[ "$line" =~ [Ww]arning ]]; then
+            echo -e "\033[0;33m\t$line\033[0m"  # Yellow for warnings
+        else
+            echo -e "\033[0;37m\t$line\033[0m"  # White for other output
+        fi
+    done
+}
+
+update_git_repo() {
+    local path="$1"
+    local url="$2"
+    local build_command="$3"
+
+    if [ -z "$build_command" ]; then
+        echo "Attempted to call update_git_repo without build_command specified"
+        return
+    fi
+
+    local repo_name=$(basename "$url" .git)
+
+    local last_built_commit="$path_build/last_built_commit_$repo_name.txt"
+    if [ ! -d "$path" ]; then
+        echo "Cloning repo from $url to $path"
+        git clone "$url" "$path"
+
+        echo "Building $url"
+        pushd "$path" > /dev/null
+        eval "$build_command"
+        popd > /dev/null
+
+        git -C "$path" rev-parse HEAD > "$last_built_commit"
+        binaries_dirty=true
+        echo
+        return
+    fi
+
+    git -C "$path" fetch
+    local latest_commit_hash=$(git -C "$path" rev-parse '@{u}')
+    local last_built_hash=""
+    [ -f "$last_built_commit" ] && last_built_hash=$(cat "$last_built_commit")
+
+    if [ "$latest_commit_hash" = "$last_built_hash" ]; then
+        echo
+        return
+    fi
+
+    echo "Build out of date for: $path, updating"
+    echo 'Pulling...'
+    git -C "$path" pull
+
+    echo "Building $url"
+    pushd "$path" > /dev/null
+    eval "$build_command"
+    popd > /dev/null
+
+    echo "$latest_commit_hash" > "$last_built_commit"
+    binaries_dirty=true
+    echo
+}
+
+verify_path() {
+    local path="$1"
+    if [ -d "$path" ]; then
+        return 0
+    fi
+
+    mkdir -p "$path"
+    return 1
+}