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.

diff --git a/.x-sc_trailing_blank b/.x-sc_trailing_blank
new file mode 100644 (file)
index 0000000..d4a4f31
--- /dev/null
+++ b/.x-sc_trailing_blank
@@ -0,0 +1 @@
+images/bin-win64.exe

diff --git a/cfg.mk b/cfg.mk
index 7130cea..c672e4d 100644 (file)
--- 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.

diff --git a/regressions/test-cancellation-download-librarycancels.sh b/regressions/test-cancellation-download-librarycancels.sh
index 9db1248..b0d78c9 100755 (executable)
--- a/regressions/test-cancellation-download-librarycancels.sh
+++ b/regressions/test-cancellation-download-librarycancels.sh
@@ -18,7 +18,7 @@
 
 # Test download where the library cancels.
 #
-# 
+#
 
 set -e
 

diff --git a/src/generator.ml b/src/generator.ml
index 9ef99bd..c9b3315 100755 (executable)
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -90,7 +90,7 @@ and ret =
     (* "RStruct" is a function which returns a single named structure
      * or an error indication (in C, a struct, and in other languages
      * with varying representations, but usually very efficient).  See
-     * after the function list below for the structures. 
+     * after the function list below for the structures.
      *)
   | RStruct of string * string         (* name of retval, name of struct *)