respect ROOT env variable

Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

1 files changed, 18 insertions, 8 deletions

diff --git a/src/php.eselect.in.in b/src/php.eselect.in.in
index 290d2ff..a047c62 100644
--- a/src/php.eselect.in.in
+++ b/src/php.eselect.in.in
@@ -113,11 +113,11 @@ sapi_active_link_dir() {
 	local sapi="${1}"
 
 	case "${sapi}" in
-		apache2) echo "@LIBDIR@/apache2/modules" ;;
-		cli)     echo "@BINDIR@" ;;
-		fpm)     echo "@BINDIR@" ;;
-		cgi)     echo "@BINDIR@" ;;
-		phpdbg)  echo "@BINDIR@" ;;
+		apache2) echo "${ROOT%/}@LIBDIR@/apache2/modules" ;;
+		cli)     echo "${ROOT%/}@BINDIR@" ;;
+		fpm)     echo "${ROOT%/}@BINDIR@" ;;
+		cgi)     echo "${ROOT%/}@BINDIR@" ;;
+		phpdbg)  echo "${ROOT%/}@BINDIR@" ;;
 		*)       die "invalid SAPI name: ${sapi}" ;;
 	esac
 }
@@ -249,7 +249,7 @@ find_targets() {
 	# TODO: when there aren't any phpX.Y directories, this returns
 	# "php*.*". This doesn't seem to bother our consumers, but it
 	# would probably be more polite to return nothing in that case.
-	cd "@LIBDIR@" && echo php*.*
+	cd "${ROOT%/}@LIBDIR@" && echo php*.*
 }
 
 # List all valid targets for the given SAPI. The list is obtained by
@@ -283,7 +283,7 @@ find_sapi_targets() {
 	esac
 
 	for target in $(find_targets); do
-		local pattern="@LIBDIR@/${target}/${pattern_suffix}"
+		local pattern="${ROOT%/}@LIBDIR@/${target}/${pattern_suffix}"
 
 		for file in $pattern; do
 			[[ -f "${file}" ]] && echo "${target}"
@@ -338,7 +338,7 @@ get_sapi_active_target() {
 #
 write_mod_php_conf() {
 	local target="${1}"
-	local conf_dir="@LOCALSTATEDIR@/lib/eselect-php"
+	local conf_dir="${ROOT%/}@LOCALSTATEDIR@/lib/eselect-php"
 	local conf_path="${conf_dir}/mod_php.conf"
 
 	@MKDIR_P@ "${conf_dir}" || die "failed to create ${conf_dir}"
@@ -516,6 +516,11 @@ describe_list_options() {
 }
 
 do_list() {
+	if [ "${ROOT%/}" != "" ] ; then
+		local msg
+		write_warning_msg "ROOT only supported in setting the configuration"
+		echo
+	fi
 	local sapi="${1}"
 	check_module "${sapi}"
 	list_sapi "${sapi}"
@@ -536,6 +541,11 @@ describe_show_options() {
 }
 
 do_show() {
+	if [ "${ROOT%/}" != "" ] ; then
+		local msg
+		write_warning_msg "ROOT only supported in setting the configuration"
+		echo
+	fi
 	local sapi="${1}"
 	check_module "${sapi}"
 	get_sapi_active_target "${sapi}"