diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9747660
--- /dev/null
+++ b/README.md
@@ -0,0 +1,34 @@
+## Glacier
+
+Glacier is the package management system for Everest Linux. It controls all user-installed packages on the system.
+Glacier is designed from the ground up, and uses a simple, PKGBUILD-like format, for ease of use.
+
+## Get started
+
+Glacier requires the following packages:
+
+- Bash (Glacier runtime)
+- GNU make
+- GCC (or any compatible C compiler)
+- Git
+- Autoconf
+- Automake
+
+To install Glacier, clone this repository:
+```
+git clone https://git.everestlinux.org/EverestLinux/glacier
+cd glacier/install
+```
+Inside the `install` directory, edit install.conf.dist, ensure all options are adequate, and save as install.conf:
+```
+EDITOR=your_editor_here
+$EDITOR install.conf.dist
+```
+Run `build.sh` as root:
+```
+doas ./build.sh install
+# OR
+sudo ./build.sh install
+# OR
+su -c ./build.sh install
+```
diff --git a/src/bin/glacier-mkprofile b/src/bin/glacier-mkprofile
index 41eedba..0852475 100755
--- a/src/bin/glacier-mkprofile
+++ b/src/bin/glacier-mkprofile
@@ -5,18 +5,18 @@
 #
 # Copyright (C) 2023   Everest Linux
 # 
-# This program is free software: you can redistribute it and/or modify
+# Glacier is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
+# Glacier is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# along with Glacier.  If not, see <https://www.gnu.org/licenses/>.
 
 source /etc/glacier.conf
 
@@ -28,7 +28,7 @@ usage() {
 	printf "${0} {-v}	Show the current version\n"
 	printf "${0} {-l}	List all available system profiles\n"
 	printf "\n"
-	printf "This program is free software.\n"
+	printf "Glacier is free software.\n"
 	printf "See the GNU GPL version 3 for details.\n"
 }
 
@@ -53,15 +53,14 @@ warn() {
 	printf "may cause SERIOUS DAMAGE to the system.\n"
 	printf "Before switching profiles, do the following:\n"
 	printf "- Change the git branch on /, corresponding to the profile you want to switch to.\n"
-	printf "(root)# cd /\n"
-	printf "(root)# git checkout x86-musl\n"
+	printf "	(root)# cd /\n"
+	printf "	(root)# git checkout x86-musl\n"
 	printf "- Pull in changes.\n"
-	printf "(root)# git pull\n"
+	printf "	(root)# git pull\n"
 }
 
-mkconfig() {
+glacier_conf() {
 	ROOT_URL="https://git.everestlinux.org/EverestLinux/"
-	touch /etc/glacier.conf
 	case ${2} in
 		x86-musl)
 			echo "GREPO='${ROOT_URL}/epkgs-x86-musl/raw/branch/main'" >> /etc/glacier.conf
@@ -91,6 +90,56 @@ mkconfig() {
 	esac
 }
 
+make_conf() {
+	case ${2} in
+		x86-*)
+			echo "ARCH='x86_64'" >> /etc/make.conf
+		;;
+		i386-*)
+			printf "[x] i386 is not supported.\n"
+			exit 1
+		;;
+		aarch64-*)
+			printf "[x] aarch64 is not supported.\n"
+		;;
+		*)
+			printf "[x] Unknown architecture. See 'glacier-mkprofile -l' to see all supported architectures.\n"
+			exit 1
+		;;
+	esac
+}
+
+glacier_profile_conf() {
+	touch /etc/glacier/profile.conf
+	case ${2} in
+		x86-musl)
+			echo "GLACIER_SYSTEM_PROFILE='x86-musl'" >> /etc/glacier/profile.conf
+		;;
+		x86-glibc)
+			echo "GLACIER_SYSTEM_PROFILE='x86-glibc'" >> /etc/glacier/profile.conf
+		;;
+		x86-musl-selinux)
+			echo "GLACIER_SYSTEM_PROFILE='x86-musl-selinux'" >> /etc/glacier/profile.conf
+		;;
+		x86-glibc-selinux)
+			echo "GLACIER_SYSTEM_PROFILE='x86-glibc-selinux'" >> /etc/glacier/profile.conf
+		;;
+		x86-glibc-systemd)
+			echo "GLACIER_SYSTEM_PROFILE='x86-glibc-systemd'" >> /etc/glacier/profile.conf
+		;;
+		x86-musl-multilib)
+			echo "GLACIER_SYSTEM_PROFILE='x86-musl-multilib'" >> /etc/glacier/profile.conf
+		;;
+		x86-glibc-multilib)
+			echo "GLACIER_SYSTEM_PROFILE='x86-glibc-multilib'" >> /etc/glacier/profile.conf
+		;;
+		*)
+			printf "[x] Invalid profile chosen. See 'glacier-mkprofile -l' to see all available profiles.\n"
+			exit 1
+		;;
+	esac
+}
+
 case ${1} in
 	-h)
 		usage "$@"
@@ -104,4 +153,9 @@ case ${1} in
 	-l)
 		available_profiles "$@"
 		exit 0
+	;;
+	*)
+		usage_small "$@"
+		exit 1
+	;;
 esac
diff --git a/src/bin/glist b/src/bin/glist
index 1b87818..787e775 100755
--- a/src/bin/glist
+++ b/src/bin/glist
@@ -5,18 +5,18 @@
 #
 # Copyright (C) 2023   Everest Linux
 # 
-# This program is free software: you can redistribute it and/or modify
+# Glacier is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
+# Glacier is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# along with Glacier.  If not, see <https://www.gnu.org/licenses/>.
 
 source /etc/glacier.conf
 
@@ -29,7 +29,7 @@ usage() {
 	printf "${0} {-a}	Show all packages\n"
 	printf "${0} {-f}	Filter packages by name\n"
 	printf "\n"
-	printf "This program is free software.\n"
+	printf "Glacier is free software.\n"
 	printf "See the GNU GPL version 3 for details.\n"
 }
 
diff --git a/src/bin/gpc b/src/bin/gpc
new file mode 100644
index 0000000..c8d0ff2
--- /dev/null
+++ b/src/bin/gpc
@@ -0,0 +1,20 @@
+#!/usr/bin/env sh
+
+# gpc - Check integrity of Glacier packages
+# This file is part of Glacier.
+#
+# Copyright (C) 2023   Everest Linux
+# 
+# Glacier is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Glacier is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Glacier.  If not, see <https://www.gnu.org/licenses/>.
+
diff --git a/src/bin/gpkg b/src/bin/gpkg
index 7a2b7b3..b4f50b1 100755
--- a/src/bin/gpkg
+++ b/src/bin/gpkg
@@ -5,18 +5,18 @@
 #
 # Copyright (C) 2023   Everest Linux
 # 
-# This program is free software: you can redistribute it and/or modify
+# Glacier is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
+# Glacier is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# along with Glacier.  If not, see <https://www.gnu.org/licenses/>.
 
 source /etc/glacier.conf
 if [ "$?" != "0" ]; then
@@ -39,7 +39,7 @@ usage() {
 	printf "${0} {-ul --localup}	Same as -u, but takes a local directory\n"
 	printf "${0} {-d --dload}	ONLY download a package\n"
 	printf "\n"
-	printf "This program is free software.\n"
+	printf "Glacier is free software.\n"
 	printf "See the GNU GPL version 3 for details.\n"
 }
 
@@ -55,15 +55,17 @@ am_i_root() {
 	fi
 }
 
+check_if_input_is_blank() {
+	if [[ "${@}" == "" ]]; then
+		printf "${red}[${error}]${reset} No package(s) specified.\n"
+		exit 1
+	fi
+}
+
 dload_pkg() {
-	cd /opt/glacier/workspace
 	# Store all positional parameters ["${@}"] in an array [pkgs=()]
 	pkgs=("${@}")
 	# if no packages are specified, exit
-	if [ $pkgs == "" ]; then
-		printf "${red}[${error}]${reset} No package(s) were specified.\n"
-		exit 1
-	fi
 	printf "${blue}[i]${reset} Downloading package(s)...\n"
 	for i in ${pkgs[@]}; do
 		${GLACIER_DOWNLOAD_BACKEND} ${GREPO}/${i}
@@ -136,7 +138,7 @@ index_pkg() {
 	mv /opt/glacier/workspace/* /usr/glacier/index
 	if [ "$?" != "0" ]; then
 		printf "${yellow}[!]${reset} Packages did not index. To do this manually:\n"
-		printf "${yellow}[!]${reset} (root) mv /opt/glacier/workspace/* /usr/glacier/index\n"
+		printf "${yellow}[!]${reset} (root)$ mv /opt/glacier/workspace/* /usr/glacier/index\n"
 		printf "${yellow}[!]${reset} To avoid this warning in the future, ensure the package index exists and is accessible.\n"
 	fi
 }
@@ -153,17 +155,28 @@ case $1 in
 	;;
 	-f|--install)
 		shift
+		cd /opt/glacier/workspace
 		am_i_root "$@"
+		check_if_input_is_blank "$@"
 		dload_pkg "$@"
 		checkdeps "$@"
 		checkconflicts "$@"
-		get_pkg_sources "$@"
-		install_pkg "$@"
+		read -p "$(printf "${blue}[?]${reset} Proceed with this operation? (y/n) ")" -n 1 -r
+		if [[ $REPLY =~ ^[Yy]$ ]]; then
+			get_pkg_sources "$@"
+			install_pkg "$@"
+			index_pkg "$@"
+		elif [[ $REPLY =~ ^[Yy]$ ]]; then
+			printf "${red}[${error}]${reset} Aborting.\n"
+			exit 1
+		fi
 		exit 0
 	;;
 	-u|--update)
 		shift
+		cd /opt/glacier/workspace
 		am_i_root "$@"
+		check_if_input_is_blank "$@"
 		dload_pkg "$@"
 		checkdeps "$@"
 		checkconflicts "$@"
@@ -173,7 +186,9 @@ case $1 in
 	;;
 	-x|--remove)
 		shift
+		cd /opt/glcier/workspace
 		am_i_root "$@"
+		check_if_input_is_blank "$@"
 		remove_pkg "$@"
 		exit 0
 	;;
@@ -187,6 +202,7 @@ case $1 in
 	;;
 	-d|--dload)
 		shift
+		check_if_input_is_blank "$@"
 		dload_pkg "$@"
 		exit 0
 	;;
diff --git a/src/bin/gquery b/src/bin/gquery
index b4afc04..c4963f1 100755
--- a/src/bin/gquery
+++ b/src/bin/gquery
@@ -5,18 +5,18 @@
 #
 # Copyright (C) 2023   Everest Linux
 # 
-# This program is free software: you can redistribute it and/or modify
+# Glacier is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
+# Glacier is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# along with Glacier.  If not, see <https://www.gnu.org/licenses/>.
 
 source /etc/glacier.conf
 
@@ -29,7 +29,7 @@ usage() {
 	printf "${0} {-f}	Query a package's files\n"
 	printf "${0} {-i}	Query a package's info file\n"
 	printf "\n"
-	printf "This program is free software.\n"
+	printf "Glacier is free software.\n"
 	printf "See the GNU GPL version 3 for details.\n"
 }
 
diff --git a/src/bin/syspkg b/src/bin/syspkg
index d7e554f..f4ca3fd 100755
--- a/src/bin/syspkg
+++ b/src/bin/syspkg
@@ -5,18 +5,18 @@
 #
 # Copyright (C) 2023   Everest Linux
 # 
-# This program is free software: you can redistribute it and/or modify
+# Glacier is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful,
+# Glacier is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# along with Glacier.  If not, see <https://www.gnu.org/licenses/>.
 
 source /etc/glacier.conf
 if [ "$?" != "0" ]; then
@@ -38,10 +38,10 @@ usage() {
 	printf "${0} {-l}	Same as -f, but takes a local directory\n"
 	printf "${0} {-d}	ONLY download a package\n"
 	printf "\n"
-	printf "NOTE: This program should only be used for building\n"
+	printf "NOTE: Glacier should only be used for building\n"
 	printf "system images. Regular users should use 'glacier-mergepkg' instead.\n"
 	printf "\n"
-	printf "This program is free software.\n"
+	printf "Glacier is free software.\n"
 	printf "See the GNU GPL version 3 for details.\n"
 }
 
diff --git a/src/etc/glacier.conf b/src/etc/glacier.conf
index c77de79..2942384 100644
--- a/src/etc/glacier.conf
+++ b/src/etc/glacier.conf
@@ -14,6 +14,8 @@ export error="\xE2\x9C\x95"
 # Command to be used for downloading packages
 # This command will be invoked whenever files need to be downloaded
 export GLACIER_DOWNLOAD_BACKEND="wget --quiet --show-progress"
+# Use this backend for debugging
+#export GLACIER_DOWNLOAD_BACKEND="wget"
 
 # Permitted software licenses
 # Glacier will install software licensed under what's listed here. Otherwise, it'll quit.
diff --git a/src/etc/make.conf b/src/etc/make.conf
new file mode 100644
index 0000000..146de20
--- /dev/null
+++ b/src/etc/make.conf
@@ -0,0 +1,17 @@
+#
+# /etc/make.conf
+#
+
+# Number of parallel makejobs. Change this to your CPUs cores + threads.
+# Example: 6 cores + 6 threads = 12 parallel makejobs
+MAKEFLAGS="-j1"
+
+# Build and compile flags for C and C++ programs.
+# Disable these if packages are breaking.
+# Using too many optimizations may break packages.
+CFLAGS="-O2 -fstack-protector-strong"
+CXXFLAGS="${CFLAGS}"
+
+# DO NOT CHANGE ANYTHING ELSE. THESE OPTIONS ARE SET BY `glacier-mkprofile`
+# AND ARE TIED TO THE SYSTEM PROFILE. MANUALLY CHANGING THESE OPTIONS
+# MAY CAUSE SEVERE BREAKAGE.