tbb: fix *-musl

Signed-off-by: Jürgen Buchmüller <pullmoll@t-online.de>

srcpkgs/tbb/patches/musl.patch

@@ -0,0 +1,18 @@
+--- src/tbbmalloc/proxy.cpp.orig	2018-10-17 14:05:31.311723013 +0200
++++ src/tbbmalloc/proxy.cpp	2018-10-17 14:06:32.972726194 +0200
+@@ -28,6 +28,7 @@
+ // of aligned_alloc as required by new C++ standard, this makes it hard to
+ // redefine aligned_alloc here. However, running on systems with new libc
+ // version, it still needs it to be redefined, thus tricking system headers
++#if defined(__GLIBC__)
+ #if defined(__GLIBC_PREREQ) && !__GLIBC_PREREQ(2, 16) && _GLIBCXX_HAVE_ALIGNED_ALLOC
+ // tell <cstdlib> that there is no aligned_alloc
+ #undef _GLIBCXX_HAVE_ALIGNED_ALLOC
+@@ -37,6 +38,7 @@
+ #include <cstdlib>
+ #undef aligned_alloc
+ #endif // defined(__GLIBC_PREREQ)&&!__GLIBC_PREREQ(2, 16)&&_GLIBCXX_HAVE_ALIGNED_ALLOC
++#endif // defined(__GLIBC__)
+ #endif // __linux__ && !__ANDROID__
+ 
+ #include "proxy.h"

srcpkgs/tbb/template

@@ -16,9 +16,6 @@ checksum=a4875c6b6853213083e52ecd303546bdf424568ec67cfc7e51d132a7c037c66a
 only_for_archs="i686-musl x86_64-musl armv7l-musl aarch64-musl i686 x86_64 armv7l aarch64"
 
 case "$XBPS_TARGET_MACHINE" in
-	*-musl)
-		broken="../../src/tbbmalloc/proxy.cpp:31:47: error: missing binary operator before token ("
-		;;
 	armv7l*)
 		make_build_args="arch=armv7"
 		;;