Converting a 32-bit pointer to a 64-bit integer is generally safe, but
generates a lot of warnings when compiling 32-bit code with meson. The
warnings are not flagged when using make, so just disable them for
32-bit meson builds.
Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
Acked-by: Hemant Agrawal <hemant.agra...@nxp.com>
Series-acked-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
config/meson.build | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/config/meson.build b/config/meson.build
index 50081b572..1531d9f0e 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -60,6 +60,10 @@ warning_flags = [
'-Wno-address-of-packed-member',
'-Wno-format-truncation'
]
+if cc.sizeof('void *') == 4
+# for 32-bit, don't warn about casting a 32-bit pointer to 64-bit int - it's
fine!!
+ warning_flags += '-Wno-pointer-to-int-cast'
+endif
foreach arg: warning_flags
if cc.has_argument(arg)
add_project_arguments(arg, language: 'c')
--
2.17.1
