[oe-commits] Chris Larson : cross.bbclass: set autoconf' s program prefix to keep TARGET_SYS and TARGET_PREFIX decoupled

[GIT User account]

Module: openembedded.git
Branch: org.openembedded.dev
Commit: 114155243344c15847e73598e82d02926443cbf1
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=114155243344c15847e73598e82d02926443cbf1

Author: Chris Larson <clarson at mvista.com>
Date:   Mon Mar  2 08:13:31 2009 -0800

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 at mvista.com>

---

 classes/cross.bbclass |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/classes/cross.bbclass b/classes/cross.bbclass
index 7debde6..72a0fb7 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}"