From 267fdd978daccfdf776047417498d9bd087c20be Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 25 Apr 2019 18:33:29 -0400
Subject: src/install.sh: Define functions before references

---
diff --git a/src/install.sh b/src/install.sh
index 74d8101..1d7eed6 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -24,68 +24,6 @@ install_md5sums=
 install_sha256sums=
 install_feed_url=
 
-install_system()
-{
-	local mirror="${1}"
-	local suite="${2}"
-	local arch="${3}"
-	local plat="${4}"
-	local root="${5}"
-	local foreign="${6}"
-	shift 6
-
-	if [ "x${arch}" = 'x' ]; then
-		arch="$(profile_detect_arch)"
-	fi
-	if [ "x${plat}" = 'x' ]; then
-		plat="$(profile_default_plat)"
-	fi
-	if [ "x${mirror}" = 'x' ]; then
-		mirror="$(profile_select_mirror)"
-	fi
-
-	if ! profile_validate_archplat "${mirror}" "${arch}" "${plat}" \
-			"${suite}"; then
-		error "$(get_msg 'install_bad_archplat')" "${arch}" "${plat}"
-		return 1
-	fi
-
-	info "$(get_msg 'install_selected_arch')" "${arch}"
-	info "$(get_msg 'install_selected_plat')" "${plat}"
-	info "$(get_msg 'install_selected_mirror')" "${mirror}"
-
-	info "$(get_msg 'install_setting_up_chroot')"
-	if [ -d "${root}" ] && ! dir_is_empty "${root}" 'lost+found'; then
-		error "$(get_msg 'install_chroot_dir_exists')" "${root}"
-		return 1
-	fi
-	if ! mkdir -p "${root}/.prokit" "${root}/prokit"; then
-		error "$(get_msg 'install_mkdir_chroot_fail')" "${root}"
-		return 1
-	fi
-	>"${root}/prokit/installing"
-
-	info "$(get_msg 'install_find_pkgs')"
-	if ! install_find_pkgs "${mirror}" "${suite}" "${arch}" "${plat}" \
-			"${root}"; then
-		return 1
-	fi
-	if ! install_get_pkgs "${root}"; then
-		return 1
-	fi
-
-	info "$(get_msg 'install_configuring')"
-	if ! ${foreign}; then
-		profile_configure_system_native "${root}" "${arch}" "${plat}"
-	else
-		profile_configure_system_foreign "${root}" "${arch}" "${plat}"
-	fi
-
-	rm -f "${root}/prokit/installing"
-
-	return 0
-}
-
 _usign_fingerprint()
 {
 	local key_data="${1}"
@@ -108,6 +46,53 @@ _usign_fingerprint()
 	fi
 }
 
+install_deps_cb()
+{
+	local pkg="${1}"
+	local deps="${2}"
+	shift 2
+
+	install_deps="${install_deps}${pkg}: ${deps}${LF}"
+
+	return 0
+}
+
+install_fname_cb()
+{
+	local pkg="${1}"
+	local fname="${2}"
+	shift 2
+
+	install_urls="$(printf '%s\n%s %s/%s' "${install_urls}" \
+		"${pkg}" "${install_feed_url}" "${fname}")"
+
+	return 0
+}
+
+install_md5sum_cb()
+{
+	local pkg="${1}"
+	local md5sum="${2}"
+	shift 2
+
+	install_md5sums="$(printf '%s\n%s %s' "${install_md5sums}" \
+		"${pkg}" "${md5sum}")"
+
+	return 0
+}
+
+install_sha256sum_cb()
+{
+	local pkg="${1}"
+	local sha256sum="${2}"
+	shift 2
+
+	install_sha256sums="$(printf '%s\n%s %s' \
+		"${install_sha256sums}" "${pkg}" "${sha256sum}")"
+
+	return 0
+}
+
 install_find_pkgs()
 {
 	local mirror="${1}"
@@ -205,53 +190,6 @@ install_find_pkgs()
 	return 0
 }
 
-install_deps_cb()
-{
-	local pkg="${1}"
-	local deps="${2}"
-	shift 2
-
-	install_deps="${install_deps}${pkg}: ${deps}${LF}"
-
-	return 0
-}
-
-install_fname_cb()
-{
-	local pkg="${1}"
-	local fname="${2}"
-	shift 2
-
-	install_urls="$(printf '%s\n%s %s/%s' "${install_urls}" \
-		"${pkg}" "${install_feed_url}" "${fname}")"
-
-	return 0
-}
-
-install_md5sum_cb()
-{
-	local pkg="${1}"
-	local md5sum="${2}"
-	shift 2
-
-	install_md5sums="$(printf '%s\n%s %s' "${install_md5sums}" \
-		"${pkg}" "${md5sum}")"
-
-	return 0
-}
-
-install_sha256sum_cb()
-{
-	local pkg="${1}"
-	local sha256sum="${2}"
-	shift 2
-
-	install_sha256sums="$(printf '%s\n%s %s' \
-		"${install_sha256sums}" "${pkg}" "${sha256sum}")"
-
-	return 0
-}
-
 install_get_pkgs()
 {
 	local root="${1}"
@@ -372,3 +310,65 @@ install_get_pkgs()
 		return 1
 	fi
 }
+
+install_system()
+{
+	local mirror="${1}"
+	local suite="${2}"
+	local arch="${3}"
+	local plat="${4}"
+	local root="${5}"
+	local foreign="${6}"
+	shift 6
+
+	if [ "x${arch}" = 'x' ]; then
+		arch="$(profile_detect_arch)"
+	fi
+	if [ "x${plat}" = 'x' ]; then
+		plat="$(profile_default_plat)"
+	fi
+	if [ "x${mirror}" = 'x' ]; then
+		mirror="$(profile_select_mirror)"
+	fi
+
+	if ! profile_validate_archplat "${mirror}" "${arch}" "${plat}" \
+			"${suite}"; then
+		error "$(get_msg 'install_bad_archplat')" "${arch}" "${plat}"
+		return 1
+	fi
+
+	info "$(get_msg 'install_selected_arch')" "${arch}"
+	info "$(get_msg 'install_selected_plat')" "${plat}"
+	info "$(get_msg 'install_selected_mirror')" "${mirror}"
+
+	info "$(get_msg 'install_setting_up_chroot')"
+	if [ -d "${root}" ] && ! dir_is_empty "${root}" 'lost+found'; then
+		error "$(get_msg 'install_chroot_dir_exists')" "${root}"
+		return 1
+	fi
+	if ! mkdir -p "${root}/.prokit" "${root}/prokit"; then
+		error "$(get_msg 'install_mkdir_chroot_fail')" "${root}"
+		return 1
+	fi
+	>"${root}/prokit/installing"
+
+	info "$(get_msg 'install_find_pkgs')"
+	if ! install_find_pkgs "${mirror}" "${suite}" "${arch}" "${plat}" \
+			"${root}"; then
+		return 1
+	fi
+	if ! install_get_pkgs "${root}"; then
+		return 1
+	fi
+
+	info "$(get_msg 'install_configuring')"
+	if ! ${foreign}; then
+		profile_configure_system_native "${root}" "${arch}" "${plat}"
+	else
+		profile_configure_system_foreign "${root}" "${arch}" "${plat}"
+	fi
+
+	rm -f "${root}/prokit/installing"
+
+	return 0
+}
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