iproute2: fix the configure process

Previously, the iproute2's configure script is actually run in the
do_compile stage. There's a Makefile rule 'all: Config' which makes
the configure process run to generate the Config file.

However, this makes it hard to fix the dependency problems. We need
to generate the Config file in the do_configure stage.

Add do_configure_append to separate the configure process from the
compile process.

Besides, explicitly disable ATM support for iproute2, otherwise we'll
sometimes meet errors like below when building.

  ld: cannot find -latm
  collect2: error: ld returned 1 exit status
  Makefile:154: recipe for target 'q_atm.so' failed
  make[1]: *** [q_atm.so] Error 1

(From OE-Core rev: a6967f6e441eca758058ced9982b715984ee9b5b)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/meta/recipes-connectivity/iproute2/iproute2.inc b/meta/recipes-connectivity/iproute2/iproute2.inc
index a53a4e6abc..29f90629a7 100644
--- a/meta/recipes-connectivity/iproute2/iproute2.inc
+++ b/meta/recipes-connectivity/iproute2/iproute2.inc
@@ -15,6 +15,12 @@ inherit update-alternatives
 
 EXTRA_OEMAKE = "CC='${CC}' KERNEL_INCLUDE=${STAGING_INCDIR} DOCDIR=${docdir}/iproute2 SUBDIRS='lib tc ip' SBINDIR='${base_sbindir}' LIBDIR='${libdir}'"
 
+do_configure_append () {
+    sh configure ${STAGING_INCDIR}
+    # Explicitly disable ATM support
+    sed -i -e '/TC_CONFIG_ATM/d' Config
+}
+
 do_install () {
     oe_runmake DESTDIR=${D} install
     mv ${D}${base_sbindir}/ip ${D}${base_sbindir}/ip.iproute2