Experiment with putting the F<.patch>level into patchlevel.h

(a sure way to accelerate any change to subversion)

p4raw-id: //depot/perl@25374

1 files changed, 4 insertions, 0 deletions

diff --git a/cflags.SH b/cflags.SH
index 5a6a7065c7..6c26025379 100755
--- a/cflags.SH
+++ b/cflags.SH
@@ -165,6 +165,10 @@ Intel*) ;;
     ;;
 esac
 
+if test -f .patch; then
+  ccflags="-DPERL_PATCHNUM=`cat .patch` $ccflags"
+fi
+
     : Can we perhaps use $ansi2knr here
     echo "$cc -c -DPERL_CORE $ccflags $optimize $warn"
     eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $warn"'