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-rw-r--r--meta-oe/recipes-connectivity/modemmanager/modemmanager/0001-Do-not-set-Wno-unused-but-set-variable.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/meta-oe/recipes-connectivity/modemmanager/modemmanager/0001-Do-not-set-Wno-unused-but-set-variable.patch b/meta-oe/recipes-connectivity/modemmanager/modemmanager/0001-Do-not-set-Wno-unused-but-set-variable.patch
new file mode 100644
index 0000000000..dcbe01d5ed
--- /dev/null
+++ b/meta-oe/recipes-connectivity/modemmanager/modemmanager/0001-Do-not-set-Wno-unused-but-set-variable.patch
@@ -0,0 +1,30 @@
+From d4f73b037d11d20f080e74c05df28853fb833075 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 7 Dec 2018 22:59:47 -0800
+Subject: [PATCH] Do not set Wno-unused-but-set-variable
+
+This is gcc specific warning, not implemented by pretending to be gcc
+like compilers e.g. clang.
+
+We will pass this option from recipe
+
+Upstream-Status: Inappropriate [OE-Specific]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ m4/compiler_warnings.m4 | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/m4/compiler_warnings.m4 b/m4/compiler_warnings.m4
+index f498a28..e65e97f 100644
+--- a/m4/compiler_warnings.m4
++++ b/m4/compiler_warnings.m4
+@@ -11,7 +11,7 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
+ -Wdeclaration-after-statement -Wstrict-prototypes \
+ -Wno-unused-parameter -Wno-sign-compare \
+ -Wno-deprecated-declarations \
+- -Wno-unused-but-set-variable -Wformat-security; do
++ -Wno-unused -Wformat-security; do
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $option"
+ AC_MSG_CHECKING([whether gcc understands $option])