From 81fed3cbd18dbf99d93433c154eaf1ba9c3ea025 Mon Sep 17 00:00:00 2001
From: Brian Smith <brian@briansmith.org>
Date: Sat, 17 Feb 2024 13:30:21 -0800
Subject: [PATCH] build.rs: Remove some previously-added C compiler warnings.

Remove "-Winline" in particular because it has caused problems for
multiple people trying to port *ring* to new targets.

Remove '-Wextra", trusting the C compiler writers' judgement about
what should be in "-Wall."

Remove some others since they're more-or-less no longer relevant as we
decrease the C code in *ring*.
---
 build.rs | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/build.rs b/build.rs
index fb06686572..8a09a22170 100644
--- a/build.rs
+++ b/build.rs
@@ -114,16 +114,10 @@ fn cpp_flags(compiler: &cc::Tool) -> &'static [&'static str] {
             "-fvisibility=hidden",
             "-std=c1x", // GCC 4.6 requires "c1x" instead of "c11"
             "-Wall",
-            "-Wextra",
             "-Wbad-function-cast",
             "-Wcast-align",
             "-Wcast-qual",
             "-Wconversion",
-            "-Wenum-compare",
-            "-Wfloat-equal",
-            "-Wformat=2",
-            "-Winline",
-            "-Winvalid-pch",
             "-Wmissing-field-initializers",
             "-Wmissing-include-dirs",
             "-Wnested-externs",
@@ -134,7 +128,6 @@ fn cpp_flags(compiler: &cc::Tool) -> &'static [&'static str] {
             "-Wstrict-prototypes",
             "-Wundef",
             "-Wuninitialized",
-            "-Wwrite-strings",
         ];
         NON_MSVC_FLAGS
     } else {