Macosx: this patch ensures that the value of MACOSX_DEPLOYMENT_TARGET used
by the Makefile is also used at configure-time.
diff --git a/configure.in b/configure.in
index ef9601d..dd8e117 100644
--- a/configure.in
+++ b/configure.in
@@ -1509,6 +1509,14 @@
cur_target=10.3
fi
CONFIGURE_MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET-${cur_target}}
+
+ # Make sure that MACOSX_DEPLOYMENT_TARGET is set in the
+ # environment with a value that is the same as what we'll use
+ # in the Makefile to ensure that we'll get the same compiler
+ # environment during configure and build time.
+ MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
+ export MACOSX_DEPLOYMENT_TARGET
+
EXPORT_MACOSX_DEPLOYMENT_TARGET=''
if test ${MACOSX_DEPLOYMENT_TARGET-${cur_target}} '>' 10.2
then