From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 19 Apr 2016 21:46:12 +0000 (+0100)
Subject: Makefile.in: turn of -Wsign-compare for bison output
X-Git-Tag: v0.4.1~16
X-Git-Url: https://git.distorted.org.uk/~mdw/secnet/commitdiff_plain/8af1390af23ebca93bceb6c267e46451bec390d4?hp=e0d2e637f0931a4a3c897abbc4e38a3f357ba3d4

Makefile.in: turn of -Wsign-compare for bison output

conffile.yy.c: In function `yy_get_next_buffer':
conffile.yy.c:1228:44: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare]
  if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
                                            ^

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/Makefile.in b/Makefile.in
index ba5c0da..391acf9 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -127,6 +127,8 @@ conffile.yy.h:	conffile.yy.c
 conffile.tab.c:	conffile.y
 # End of manual dependencies section
 
+conffile.yy.o: ALL_CFLAGS += -Wno-sign-compare
+
 secnet:	$(OBJECTS)
 	$(MAKE) version.o # *.o $(filter-out %.o, $^)
 	$(CC) $(LDFLAGS) $(ALL_CFLAGS) -o $@ $(OBJECTS) version.o $(LDLIBS)