[update] : Add pacman.conf to preset

Author: Hayao0819

build.sh

@@ -23,6 +23,8 @@ source "${script_path}/lib/make_channel.sh"
 source "$script_path/lib/make_prepare_modules.sh"
 # shellcheck source=./lib/make_profiledef.sh
 source "${script_path}/lib/make_profiledef.sh"
+# shellcheck source=./lib/make_pacmanconf.sh
+source "${script_path}/lib/make_pacmanconf.sh"
 # shellcheck source=./lib/template_parser.sh
 source "${script_path}/lib/template_parser.sh"
 # shellcheck source=./lib/list_parser.sh
@@ -65,6 +67,7 @@ call_func make_prepare_modules
 call_func make_default
 call_func make_parsed_vars
 call_func make_profiledef
+call_func make_pacmanconf
 call_func make_packages
 call_func make_aur_packages
 call_func make_bootstrap_packages

lib/make_pacmanconf.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+make_pacmanconf(){
+    # Pacman configuration file used only when building
+    # If there is pacman.conf for each channel, use that for building
+    local _use="" _pacman_conf=""
+    local _pacman_conf_list=(
+        "${script_path}/pacman-${arch}.conf"
+        "${channel_dir}/pacman-${arch}.conf"
+        "${script_path}/system/pacman-conf/pacman-${arch}.conf")
+    for _pacman_conf in "${_pacman_conf_list[@]}"; do
+        if [[ -f "${_pacman_conf}" ]]; then
+            _use="${_pacman_conf}"
+            break
+        fi
+    done
+
+    if [[ -z "${_use}" ]]; then
+        msg_err "There is no pacman.conf"
+        exit 1
+    fi
+
+    msg_debug "Use $_use as pacman.conf"
+
+    # Todo: Change cache_dir
+
+    cp "$_use" "$work_dir/profile/pacman.conf"
+}