[postgis-tickets] r15732 - Add check-no-trailing-blanks Makefile rule and run on `make check`

[Sandro Santilli]

Author: strk
Date: 2017-09-14 08:57:04 -0700 (Thu, 14 Sep 2017)
New Revision: 15732

Modified:
   trunk/GNUmakefile.in
Log:
Add check-no-trailing-blanks Makefile rule and run on `make check`

Only checks .h and .c files, and skip those in .gitignore

Modified: trunk/GNUmakefile.in
===================================================================
--- trunk/GNUmakefile.in	2017-09-14 15:56:58 UTC (rev 15731)
+++ trunk/GNUmakefile.in	2017-09-14 15:57:04 UTC (rev 15732)
@@ -1,6 +1,6 @@
 #-----------------------------------------------------
 #
-# Configuration directives are in postgis_config.h 
+# Configuration directives are in postgis_config.h
 #
 #-----------------------------------------------------
 
@@ -35,8 +35,13 @@
 # TODO: drop 'test' target..
 test: check
 
-check: all docs-check
+check: all docs-check check-no-trailing-blanks
 
+check-no-trailing-blanks:
+	! find . -name '*.cpp' -o -name '*.h' | \
+		grep -vf .gitignore | \
+		xargs grep -Pn '[\t ]$$'
+
 installcheck:
 	RUNTESTFLAGS="$(RUNTESTFLAGS) --extension" $(MAKE) check
 
@@ -45,7 +50,7 @@
 distclean-local: clean-local
 	rm -Rf autom4te.cache
 	rm -f GNUmakefile
-	rm -f config.log config.cache config.status 
+	rm -f config.log config.cache config.status
 	rm -f postgis_config.h
 
 maintainer-clean-local: distclean-local
@@ -53,7 +58,7 @@
 	rm -f config.guess config.rpath config.sub
 	rm -f libtool install-sh ltmain.sh
 
-maintainer-clean: 
+maintainer-clean:
 	@echo '------------------------------------------------------'
 	@echo 'This command is intended for maintainers to use; it'
 	@echo 'deletes files that may need special tools to rebuild.'
@@ -85,7 +90,7 @@
 templategis-uninstall:
 	$(MAKE) -C extras/template_gis uninstall
 
-docs: 
+docs:
 	$(MAKE) -C doc html
 
 docs-clean:
@@ -96,7 +101,7 @@
 
 comments:
 	$(MAKE) -C doc comments
-	
+
 cheatsheets:
 	$(MAKE) -C doc cheatsheets
 
@@ -132,7 +137,7 @@
 
 astyle:
 	./astyle.sh
-    
+
 commit:
 	$(MAKE) astyle && $(MAKE) clean && $(MAKE) check && svn commit
 
@@ -142,7 +147,7 @@
 svnrebase: authors.git
 	git svn rebase --authors-file authors.git
 
-postgis_svn_revision.h: 
+postgis_svn_revision.h:
 	$(PERL) utils/svn_repo_revision.pl
 
 .PHONY: utils liblwgeom ChangeLog raster postgis_svn_revision.h