gentoo-overlay/dev-cpp/tbb/files/tbb-2021.5.0-musl-deepbind.patch

https://github.com/oneapi-src/oneTBB/commit/883c2e5245c39624b3b5d6d56d5b203cf09eac38
https://bugs.gentoo.org/830698

From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 15 Dec 2021 08:08:07 -0800
Subject: [PATCH] Musl/linux can not use RTLD_DEEPBIND (#684)

Exclude non-glibc linux systems along with android
Fixes
src/tbb/dynamic_link.cpp:417:29: error: use
 of undeclared identifier 'RTLD_DEEPBIND'                                                                                    |             flags = flags | RTLD_DEEPBIND;
|                             ^

Signed-off-by: Khem Raj <raj.khem@gmail.com>
--- a/src/tbb/dynamic_link.cpp
+++ b/src/tbb/dynamic_link.cpp
@@ -413,7 +413,7 @@ namespace r1 {
         int flags = RTLD_NOW;
         if (local_binding) {
             flags = flags | RTLD_LOCAL;
-#if __linux__ && !__ANDROID__ && !__TBB_USE_SANITIZERS
+#if (__linux__ && __GLIBC__) && !__TBB_USE_SANITIZERS
             flags = flags | RTLD_DEEPBIND;
 #endif
         } else {