From: Chris Larson <clarson@mvista.com>
Date: Mon, 2 Mar 2009 16:13:31 +0000 (-0800)
Subject: cross.bbclass: set autoconf's program prefix to keep TARGET_SYS and TARGET_PREFIX... 
X-Git-Tag: Release-2010-05/1~3796^2~53^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=114155243344c15847e73598e82d02926443cbf1;p=openembedded.git

cross.bbclass: set autoconf's program prefix to keep TARGET_SYS and TARGET_PREFIX decoupled

Currently, we rely on autoconf's implicit prefixing of outputted binaries
for -cross, but that names them based on TARGET_SYS, not TARGET_PREFIX,
which keeps the two tightly coupled.  By explicitly setting the prefix to
the latter, we get around that.

Signed-off-by: Chris Larson <clarson@mvista.com>
---

diff --git a/classes/cross.bbclass b/classes/cross.bbclass
index 7debde6669..72a0fb7851 100644
--- a/classes/cross.bbclass
+++ b/classes/cross.bbclass
@@ -2,6 +2,11 @@
 # no need for them to be a direct target of 'world'
 EXCLUDE_FROM_WORLD = "1"
 
+# In order to keep TARGET_PREFIX decoupled from TARGET_SYS, let's force the
+# binary names to match the former, rather than relying on autoconf's implicit
+# prefixing based on the latter.
+EXTRA_OECONF_append = " --program-prefix=${TARGET_PREFIX}"
+
 # Save PACKAGE_ARCH before changing HOST_ARCH
 OLD_PACKAGE_ARCH := "${PACKAGE_ARCH}"
 PACKAGE_ARCH = "${OLD_PACKAGE_ARCH}"