build: remove trailing blanks, enable syntax-check

* regressions/test-cancellation-download-librarycancels.sh:
* src/generator.ml:
* cfg.mk (disable_temporarily): Remove sc_trailing_blank.
* .x-sc_trailing_blank: New file.

1 files changed, 1 insertions, 2 deletions

diff --git a/cfg.mk b/cfg.mk
index 7130cea5..c672e4db 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -70,8 +70,7 @@ disable_temporarily =			\
   sc_m4_quote_check			\
   sc_prohibit_trailing_blank_lines	\
   sc_avoid_ctype_macros			\
-  sc_avoid_write			\
-  sc_trailing_blank
+  sc_avoid_write
 
 # Avoid uses of write(2).  Either switch to streams (fwrite), or use
 # the safewrite wrapper.