[PATCH v2 1/4] mbuto: Pick a src when ld reported as link by ldd

[Lukasz Gut <lgut@lgut.eu>]

On Arch Linux ldd /bin/sh reports:
    /lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2
Use a regex to pick only right side and use it for path processing.

Signed-off-by: Lukasz Gut <lgut@lgut.eu>
---
 mbuto | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/mbuto b/mbuto
index b80ea78..1c3b347 100755
--- a/mbuto
+++ b/mbuto
@@ -704,9 +704,14 @@ __libs_copy() {
 	for __l in $("${LDD}" "${1}" 2>/dev/null); do
 		case ${__l} in "/"*" "*) __ld_so="${__l% *}" ;; *) ;; esac
 	done
-	if [ -n "${__ld_so}" ]; then
-		libs_copy_ld_so "${__ld_so}"
-		libs_path_add "${__ld_so##${wd}}"
+	# On Arch Linux ld is reported by ldd in form:
+	# /lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2
+	# Make sure to take only right part in this case.
+	__ld_path="${__ld_so##*=> }"
+
+	if [ -n "${__ld_path}" ]; then
+		libs_copy_ld_so "${__ld_path}"
+		libs_path_add "${__ld_path##${wd}}"
 	fi
 }
 
-- 
@@ -704,9 +704,14 @@ __libs_copy() {
 	for __l in $("${LDD}" "${1}" 2>/dev/null); do
 		case ${__l} in "/"*" "*) __ld_so="${__l% *}" ;; *) ;; esac
 	done
-	if [ -n "${__ld_so}" ]; then
-		libs_copy_ld_so "${__ld_so}"
-		libs_path_add "${__ld_so##${wd}}"
+	# On Arch Linux ld is reported by ldd in form:
+	# /lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2
+	# Make sure to take only right part in this case.
+	__ld_path="${__ld_so##*=> }"
+
+	if [ -n "${__ld_path}" ]; then
+		libs_copy_ld_so "${__ld_path}"
+		libs_path_add "${__ld_path##${wd}}"
 	fi
 }
 
-- 
2.46.1