+ export CC=`xcrun -sdk macosx -find clang`
+ export CXX=`xcrun -sdk macosx -find clang++`
+
+ configure_opts="--enable-targets=arm,arm64,x86"
+ if [ -n "$MACOSX_DEPLOYMENT_TARGET" ]; then
+ COMMON_MAKEFLAGS="$COMMON_MAKEFLAGS \
+ DEPLOYMENT_TARGET=-mmacosx-version-min=$MACOSX_DEPLOYMENT_TARGET"
+ fi