https://cgit.openembedded.org/meta-openembedded/tree/meta-oe/recipes-support/tbb/tbb/0001-mallinfo-is-glibc-specific-API-mark-it-so.patch
https://github.com/oneapi-src/oneTBB/pull/203
https://bugs.gentoo.org/828704

From: Naveen Saini <naveen.kumar.saini@intel.com>
Date: Wed, 7 Apr 2021 11:14:13 +0800
Subject: [PATCH] mallinfo() is glibc specific API mark it so

Helps compiling with musl

Upstream-Status: Pending

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
--- a/src/tbbmalloc_proxy/proxy.cpp
+++ b/src/tbbmalloc_proxy/proxy.cpp
@@ -260,6 +260,7 @@ int mallopt(int /*param*/, int /*value*/
     return 1;
 }
 
+#ifdef __GLIBC__
 struct mallinfo mallinfo() __THROW
 {
     struct mallinfo m;
@@ -267,6 +268,7 @@ struct mallinfo mallinfo() __THROW
 
     return m;
 }
+#endif
 
 #if __ANDROID__
 // Android doesn't have malloc_usable_size, provide it to be compatible