# HG changeset patch
# User David Holsgrove <david.holsgrove@xilinx.com>
# Date 1349243962 -36000
# Node ID 5243d1b432b141704146a8f8c2b13362729f6592
# Parent  24c8bae2216f3223064d16cbf7cd85a3931a0e31
scripts/gdb: If not building expat for gdb, disable

--with-expat=yes is unconditionally passed to the gdb configure
stage, instead of respecting the ${do_expat} decision.

Disable if not needed. Prevents error building canadian cross;

configure: error: expat is missing or unusable

Where configure stage fails to find expat on the host compiler.

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Message-Id: <4c4410a2a8aab24a29c5.1349244128@localhost.localdomain>
PatchWork-Id: 188711

diff -r 24c8bae2216f -r 5243d1b432b1 scripts/build/debug/300-gdb.sh
--- a/scripts/build/debug/300-gdb.sh	Thu Oct 11 14:37:45 2012 +1000
+++ b/scripts/build/debug/300-gdb.sh	Wed Oct 03 15:59:22 2012 +1000
@@ -136,6 +136,13 @@
             LD_for_gdb="ld -static"
         fi
 
+        if [ "${do_expat}" = "y" ]; then
+            cross_extra_config+=("--with-expat=yes")
+        else
+            cross_extra_config+=("--disable-expat")
+            cross_extra_config+=("--with-expat=no")
+        fi
+
         gdb_cross_configure="${gdb_src_dir}/configure"
 
         CT_DoLog DEBUG "Extra config passed: '${cross_extra_config[*]}'"
@@ -150,7 +157,6 @@
             --prefix="${CT_PREFIX_DIR}"                 \
             --with-build-sysroot="${CT_SYSROOT_DIR}"    \
             --with-sysroot="${CT_SYSROOT_DIR}"          \
-            --with-expat=yes                            \
             --disable-werror                            \
             "${cross_extra_config[@]}"                  \
             "${CT_GDB_CROSS_EXTRA_CONFIG_ARRAY[@]}"