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authorjan.nijtmans <nijtmans@users.sourceforge.net>2016-03-22 09:05:10 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2016-03-22 09:05:10 (GMT)
commitc829651d80705243c9ea3665699f13ad901debbe (patch)
tree097c4f17dd9552e1885621bf55d74a3f61a8ace8 /win
parent349c1fd2676793625cc0037a11d5989b0a591397 (diff)
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Fix signed-unsigned-compare warning (reported by François Vogel on Windows, but gcc can trigger it as well)
Diffstat (limited to 'win')
-rwxr-xr-xwin/configure2
-rw-r--r--win/tcl.m42
2 files changed, 2 insertions, 2 deletions
diff --git a/win/configure b/win/configure
index a1f57d1..73d6d9f 100755
--- a/win/configure
+++ b/win/configure
@@ -4165,7 +4165,7 @@ $as_echo "using shared flags" >&6; }
CFLAGS_DEBUG=-g
CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
- CFLAGS_WARNING="-Wall -Wdeclaration-after-statement"
+ CFLAGS_WARNING="-Wall -Wsign-compare -Wdeclaration-after-statement"
LDFLAGS_DEBUG=
LDFLAGS_OPTIMIZE=
diff --git a/win/tcl.m4 b/win/tcl.m4
index a75a936..7eff8e8 100644
--- a/win/tcl.m4
+++ b/win/tcl.m4
@@ -727,7 +727,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
CFLAGS_DEBUG=-g
CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
- CFLAGS_WARNING="-Wall -Wdeclaration-after-statement"
+ CFLAGS_WARNING="-Wall -Wsign-compare -Wdeclaration-after-statement"
LDFLAGS_DEBUG=
LDFLAGS_OPTIMIZE=