From 4f0a375bd2b62d57a7d84b35a4340abd56618d3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kornel=20Lesin=CC=81ski?= <kornel@geekhood.net>
Date: Tue, 21 Jul 2020 22:08:06 +0100
Subject: [PATCH] More workarounds for long double in bindgen

---
 sys/build.rs | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/sys/build.rs b/sys/build.rs
index 42ce83b..952f005 100644
--- a/sys/build.rs
+++ b/sys/build.rs
@@ -953,10 +953,10 @@ fn main() {
         .ctypes_prefix("libc")
         // https://github.com/servo/rust-bindgen/issues/550
         .blacklist_type("max_align_t")
+        // these are never part of ffmpeg API
+        .blacklist_function("_.*")
         // Rust doesn't support long double, and bindgen can't skip it
         // https://github.com/rust-lang/rust-bindgen/issues/1549
-        .blacklist_function("__fpclassifyl")
-        .blacklist_function("__infl")
         .blacklist_function("acoshl")
         .blacklist_function("acosl")
         .blacklist_function("asinhl")
@@ -969,6 +969,7 @@ fn main() {
         .blacklist_function("copysignl")
         .blacklist_function("coshl")
         .blacklist_function("cosl")
+        .blacklist_function("dreml")
         .blacklist_function("erfcl")
         .blacklist_function("erfl")
         .blacklist_function("exp2l")
@@ -976,16 +977,24 @@ fn main() {
         .blacklist_function("expm1l")
         .blacklist_function("fabsl")
         .blacklist_function("fdiml")
+        .blacklist_function("finitel")
         .blacklist_function("floorl")
         .blacklist_function("fmal")
         .blacklist_function("fmaxl")
         .blacklist_function("fminl")
         .blacklist_function("fmodl")
         .blacklist_function("frexpl")
+        .blacklist_function("gammal")
         .blacklist_function("hypotl")
         .blacklist_function("ilogbl")
+        .blacklist_function("isinfl")
+        .blacklist_function("isnanl")
+        .blacklist_function("j0l")
+        .blacklist_function("j1l")
+        .blacklist_function("jnl")
         .blacklist_function("ldexpl")
         .blacklist_function("lgammal")
+        .blacklist_function("lgammal_r")
         .blacklist_function("llrintl")
         .blacklist_function("llroundl")
         .blacklist_function("log10l")
@@ -1007,8 +1016,10 @@ fn main() {
         .blacklist_function("remquol")
         .blacklist_function("rintl")
         .blacklist_function("roundl")
+        .blacklist_function("scalbl")
         .blacklist_function("scalblnl")
         .blacklist_function("scalbnl")
+        .blacklist_function("significandl")
         .blacklist_function("sinhl")
         .blacklist_function("sinl")
         .blacklist_function("sqrtl")
@@ -1017,6 +1028,9 @@ fn main() {
         .blacklist_function("tanl")
         .blacklist_function("tgammal")
         .blacklist_function("truncl")
+        .blacklist_function("y0l")
+        .blacklist_function("y1l")
+        .blacklist_function("ynl")
         .rustified_enum("*")
         .prepend_enum_name(false)
         .derive_eq(true)