1g,/usr/include/stdint\.h,s//${SDKROOT}&/
2/cppflags="${cppflags} -no-cpp-precomp"/a
3.
4?^#?,/^fi$/+1d
5/lddlflags=/a
6.
7/^\*)/s//[78].*)/
8/^esac/i
9*)
10   lddlflags="${ldflags} -bundle -undefined dynamic_lookup"
11   case "$ld" in
12       *-mmacosx-version-min=*) ;;
13       *)
14           productVersion=`sw_vers -productVersion`
15           ld="${ld} -mmacosx-version-min=${productVersion}"
16	   ;;
17   esac
18   ;;
19.
20w
21