[igt-dev] [PATCH i-g-t] meson: Turn on -Werror

[Ashutosh Dixit]

We can choose which compile warnings to enable, but once they are enabled
treat all warnings as error. This enforces stricter checks against compile
warnings creeping in.

v2: Fix redefinition warning errors from i915/gem_userptr_blits

Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
---
 meson.build                    | 28 +++++++++++++++-------------
 tests/i915/gem_userptr_blits.c |  2 --
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/meson.build b/meson.build
index f4ee14f14a..3f3693f99d 100644
--- a/meson.build
+++ b/meson.build
@@ -51,19 +51,21 @@ cc_args = [
 	'-Wno-unused-parameter',
 	'-Wno-unused-result',
 
-	'-Werror=address',
-	'-Werror=array-bounds',
-	'-Werror=implicit',
-	'-Werror=init-self',
-	'-Werror=int-to-pointer-cast',
-	'-Werror=main',
-	'-Werror=missing-braces',
-	'-Werror=nonnull',
-	'-Werror=pointer-to-int-cast',
-	'-Werror=return-type',
-	'-Werror=sequence-point',
-	'-Werror=trigraphs',
-	'-Werror=write-strings',
+	'-Waddress',
+	'-Warray-bounds',
+	'-Wimplicit',
+	'-Winit-self',
+	'-Wint-to-pointer-cast',
+	'-Wmain',
+	'-Wmissing-braces',
+	'-Wnonnull',
+	'-Wpointer-to-int-cast',
+	'-Wreturn-type',
+	'-Wsequence-point',
+	'-Wtrigraphs',
+	'-Wwrite-strings',
+
+	'-Werror',
 # Disable the memory allocating builtins as they may cause unexpected behavior
 # with our framework. They *may* get optimized out in favor of a register or
 # stack variable, making them effectively local. Local variables do not play
diff --git a/tests/i915/gem_userptr_blits.c b/tests/i915/gem_userptr_blits.c
index 2f3954c5d6..31bca3b78f 100644
--- a/tests/i915/gem_userptr_blits.c
+++ b/tests/i915/gem_userptr_blits.c
@@ -55,8 +55,6 @@
 #include <pthread.h>
 #include <time.h>
 
-#include <linux/memfd.h>
-
 #include "drm.h"
 #include "i915_drm.h"
 
-- 
2.29.2