debian.bbclass: invoke target objdump

Using the host objdump can lead to errors like:

objdump: library.so.1.0.0: File format is ambiguous
objdump: Matching formats: elf32-littlearm elf32-littlearm-symbian elf32-littlearm-vxworks

with certain configurations of binutils.

Signed-off-by: James Limbouris <james@digitalmatter.com.au>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/debian.bbclass b/meta/classes/debian.bbclass
index 3637e2ebe776ca6b12d97782b8b08a67567bb0e2..bb4ae11eca70ed8ea7b8617cc2360559bfb3fc13 100644 (file)
--- a/meta/classes/debian.bbclass
+++ b/meta/classes/debian.bbclass
@@ -60,7 +60,7 @@ python debian_package_name_hook () {
                                for f in files:
                                        if so_re.match(f):
                                                fp = os.path.join(root, f)
-                                               cmd = (d.getVar('BUILD_PREFIX', True) or "") + "objdump -p " + fp + " 2>/dev/null"
+                                               cmd = (d.getVar('TARGET_PREFIX', True) or "") + "objdump -p " + fp + " 2>/dev/null"
                                                fd = os.popen(cmd)
                                                lines = fd.readlines()
                                                fd.close()