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From: Michael Olbrich <m.olbrich@pengutronix.de>
Date: Sat, 3 Mar 2018 21:13:12 +0100
Subject: [PATCH] configure.ac: remove -Werror
Building with -Werror fails for gcc-7.x and icecc.
Icecc splits preprocessing and compiling. As a result comments are no
longer available at compile time and building fails with:
json_object.c: In function 'json_object_get_int64':
json_object.c:698:6: error: this statement may fall through [-Werror=implicit-fallthrough=]
json_object.c:701:2: note: here
cc1: all warnings being treated as errors
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 024c5aa0d687..74caa4d99e15 100644
--- a/configure.ac
+++ b/configure.ac
@@ -165,7 +165,7 @@ AS_IF([test "x$enable_Bsymbolic" = "xcheck"],
AS_IF([test "x$enable_Bsymbolic" = "xyes"], [JSON_BSYMBOLIC_LDFLAGS=-Wl[,]-Bsymbolic-functions])
AC_SUBST(JSON_BSYMBOLIC_LDFLAGS)
-AX_APPEND_COMPILE_FLAGS([-Wall -Werror -Wcast-qual -Wno-error=deprecated-declarations])
+AX_APPEND_COMPILE_FLAGS([-Wall -Wcast-qual -Wno-error=deprecated-declarations])
AX_APPEND_COMPILE_FLAGS([-Wextra -Wwrite-string -Wno-unused-parameter])
AX_APPEND_COMPILE_FLAGS([-D_GNU_SOURCE -D_REENTRANT])
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