aboutsummaryrefslogtreecommitdiff
path: root/configure
diff options
context:
space:
mode:
authorAlexander Graf <agraf@suse.de>2011-10-18 02:10:36 +0200
committerAlexander Graf <agraf@suse.de>2011-10-30 20:03:26 +0100
commitf90a9d02401eeeec18a122b61ccccb91244f321c (patch)
tree20a1178812531320e0767f320b1200b22e92fd0d /configure
parent55f7d4b09e0bd1f6e5875fe0a5a58852999e4e92 (diff)
downloadqemu-f90a9d02401eeeec18a122b61ccccb91244f321c.zip
qemu-f90a9d02401eeeec18a122b61ccccb91244f321c.tar.gz
qemu-f90a9d02401eeeec18a122b61ccccb91244f321c.tar.bz2
PPC: Fail configure when libfdt is not available
We have several targets in the PPC tree now that basically require libfdt to function properly, namely the pseries and the e500 targets. This dependency will rather increase than decrease in the future, so I want to make sure that people building shiny new 1.0 actually have libfdt installed to get rid of a few ifdefs in the code. Warning: This patch will likely make configure fail for people who don't select their own --target-list, but don't have libfdt development packages installed. However, we really need this new dependency to move on. Signed-off-by: Alexander Graf <agraf@suse.de> --- v1 -> v2: - no paranthesis - no fdt check for config_pseries - add . in error message
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure11
1 files changed, 10 insertions, 1 deletions
diff --git a/configure b/configure
index f8dd4db..18537e8 100755
--- a/configure
+++ b/configure
@@ -3422,7 +3422,16 @@ case "$target_arch2" in
fi
fi
esac
-if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then
+if test "$fdt" != "yes" && test "$target_arch2" = "ppc" -o \
+ "$target_arch2" = "ppc64" -o "$target_arch2" = "ppcemb"; then
+ echo
+ echo "Error: libfdt missing"
+ echo "The PowerPC target requires libfdt to work properly."
+ echo "Please make sure to have it and its development packages installed."
+ echo
+ exit 1
+fi
+if test "$target_arch2" = "ppc64"; then
echo "CONFIG_PSERIES=y" >> $config_target_mak
fi
if test "$target_bigendian" = "yes" ; then