scanner: setting GTK_DOC_KEEP_INTERMEDIATE=1 allows to keep scanner

This help debugging. Bother the binary and the sources are kept.

1 files changed, 3 insertions, 1 deletions

diff --git a/gtkdoc-scangobj.in b/gtkdoc-scangobj.in
index 6eb906f..fe25252 100644
--- a/gtkdoc-scangobj.in
+++ b/gtkdoc-scangobj.in
@@ -1608,7 +1608,9 @@ print "gtk-doc: Running scanner $MODULE-scan\n";
 # use sh -c to avoid terminating the whole run without seeing the error
 system("sh -c \"$RUN ./$MODULE-scan\"") == 0 or die "Scan failed: $!\n";
 
-unlink "./$MODULE-scan.c", "./$MODULE-scan.o", "./$MODULE-scan.lo", "./$MODULE-scan";
+if (!defined($ENV{"GTK_DOC_KEEP_INTERMEDIATE"})) {
+  unlink "./$MODULE-scan.c", "./$MODULE-scan.o", "./$MODULE-scan.lo", "./$MODULE-scan";
+}
 
 &UpdateFileIfChanged ($old_signals_filename, $new_signals_filename, 0);
 &UpdateFileIfChanged ($old_hierarchy_filename, $new_hierarchy_filename, 0);