build: waf quicktest nearly works

Rewrote wafsamba using a new dependency handling system, and started
adding the waf test code

1 files changed, 40 insertions, 4 deletions

diff --git a/buildtools/compare_generated.sh b/buildtools/compare_generated.sh
index 98504a868a..ae20fef37d 100755
--- a/buildtools/compare_generated.sh
+++ b/buildtools/compare_generated.sh
@@ -2,13 +2,49 @@
 
 # compare the generated files from a waf
 
+old_build=$HOME/samba_old
 
 gen_files=$(cd bin/default && find . -type f -name '*.[ch]')
 
+2>&1
+
+strip_file()
+{
+    in_file=$1
+    out_file=$2
+    cat $in_file |
+                   grep -v 'The following definitions come from' |
+		   grep -v 'Automatically generated at' |
+		   grep -v 'Generated from' |
+                   sed 's|/home/tnagy/samba/source4||g' |
+                   sed 's|/home/tnagy/samba/|../|g' |
+                   sed 's|bin/default/source4/||g' |
+                   sed 's|bin/default/|../|g' |
+                   sed 's/define _____/define ___/g' |
+                   sed 's/define __*/define _/g' |
+                   sed 's/define _DEFAULT_/define _/g' |
+                   sed 's/define _SOURCE4_/define ___/g' |
+                   sed 's/define ___/define _/g' |
+                   sed 's/ifndef ___/ifndef _/g' |
+                   sed 's|endif /* ____|endif /* __|g' |
+		   sed s/__DEFAULT_SOURCE4/__/ |
+                   sed s/__DEFAULT_SOURCE4/__/ |
+		   sed s/__DEFAULT/____/  	   > $out_file
+}
+
+compare_file()
+{
+    f=$f
+    bname=$(basename $f)
+    t1=/tmp/$bname.old.$$
+    t2=/tmp/$bname.new.$$
+    strip_file $old_build/$f $t1
+    strip_file bin/default/$f     $t2
+    diff -u -b $t1 $t2 2>&1
+    rm -f $t1 $t2
+}
+
 for f in $gen_files; do
-    echo
-    echo "==================================================="
-    echo "Comparing generated file $f"
-    diff -u -b $HOME/samba_old/$f bin/default/$f
+    compare_file $f
 done