add linting

4 files changed, 19 insertions, 10 deletions

diff --git a/.gitignore b/.gitignore
index daafc0e..aa071e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 deps.mk
 docs/output
 build
-cu
-!include/cu
+ek
+!include/ek
diff --git a/Makefile b/Makefile
index 3096c45..6b4327c 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ DO	!= echo -n > deps.mk
 DEBUGFLAGS	!= [ $(RELEASE) ] && echo "-flto=auto -O2 -DNODEBUG" || echo "-O0 -g -DDEBUG"
 CFLAGS		= -Wall -Wextra
 DEPFLAGS	= -MT $@ -MMD -MP -MF $@.d
+LINTFLAGS	= -fsyntax-only
 INCLUDEFLAGS	= -Iinclude
 COMPILEFLAGS	=
 LINKFLAGS	=
@@ -23,16 +24,19 @@ include gen/source.mk
 COMPILE		= $(CROSS_COMPILE)$(CC) $(DEBUGFLAGS)\
 		  $(CFLAGS) $(DEPFLAGS) $(COMPILEFLAGS) $(INCLUDEFLAGS)
 
+LINT		= $(COMPILE) $(LINTFLAGS)
+
 OBJS		!= ./scripts/gen-deps --sources "$(SOURCES)"
 
 include deps.mk
 
+.PHONY: lint
+lint: $(OBJS:.o=.o.l)
+
 .PHONY: format
 format:
-	@cd src; find . -iname '*.[ch]' |\
-		xargs -n 10 -P 0 uncrustify -c ../uncrustify.conf --no-backup -F -
-	@cd include; find . -iname '*.[ch]' |\
-		xargs -n 10 -P 0 uncrustify -c ../uncrustify.conf --no-backup -F -
+	@find src include tests -iname '*.[ch]' |\
+		xargs -n 10 -P 0 uncrustify -c uncrustify.conf --no-backup -F -
 
 .PHONY: license
 license:
diff --git a/scripts/gen-deps b/scripts/gen-deps
index befd25d..0feed7e 100755
--- a/scripts/gen-deps
+++ b/scripts/gen-deps
@@ -1,17 +1,22 @@
 #!/bin/sh
 
 gencommon () {
+	lint="build/${s%.*}${1}.l"
 	dep="build/${s%.*}${1}.d"
 	obj="build/${s%.*}${1}"
 
 	echo "${dep}:"		>> deps.mk
 	echo "include ${dep}"	>> deps.mk
+	echo "${obj}: ${s}"	>> deps.mk
 }
 
 genobjs () {
 	gencommon ".o"
 	echo "${obj}: ${s}"	>> deps.mk
 	echo "	\$(COMPILE) -c $< -o \$@" >> deps.mk
+
+	echo "${lint}: ${s}" >> deps.mk
+	echo "	\$(LINT) -c ${s} -o /dev/null" >> deps.mk
 }
 
 case "${1}" in
diff --git a/src/ast.c b/src/ast.c
index 4b757bf..2f5c021 100644
--- a/src/ast.c
+++ b/src/ast.c
@@ -1701,22 +1701,22 @@ struct ast_node *clone_ast_node(struct ast_node *node)
 		switch (node->_type.kind) {
 		case AST_TYPE_GENERIC:
 			new = gen_type(AST_TYPE_GENERIC,
-					clone_ast_node(node->_type.generic.id),
+			               clone_ast_node(node->_type.generic.id),
 			               clone_ast_node(node->_type.generic.args),
 			               NULL);
 			break;
 
 		case AST_TYPE_MEMBER:
 			new = gen_type(AST_TYPE_MEMBER,
-					clone_ast_node(node->_type.member.id),
+			               clone_ast_node(node->_type.member.id),
 			               clone_ast_node(node->_type.member.expr),
 			               NULL);
 			break;
 
 		case AST_TYPE_ALIAS:
 			new = gen_type(AST_TYPE_ALIAS, NULL,
-					/* should make it more obvious what is a
-					 * reference and what isn't */
+			               /* should make it more obvious what is a
+			                * reference and what isn't */
 			               node->_type.alias.alias,
 			               node->_type.alias.actual);
 			break;