| Include <fpu_control.h> only on glibc systems |
| |
| The <fpu_control.h> header provides _FPU_*() macros, which the |
| Init_FPU() function uses only on i386, and only when they are |
| defined. Since <fpu_control.h> is not available, this causes a build |
| failure with C libraries such as musl. By simply including |
| <fpu_control.h> explicitly on glibc systems, we avoid the build |
| failure, since mpcenc.c already conditionally uses the <fpu_control.h> |
| macros only if they are defined. |
| |
| Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> |
| [Thomas: better commit log.] |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| |
| diff -uNr musepack_src_r475.org/mpcenc/mpcenc.h musepack_src_r475/mpcenc/mpcenc.h |
| --- musepack_src_r475.org/mpcenc/mpcenc.h 2009-02-23 19:15:46.000000000 +0100 |
| +++ musepack_src_r475/mpcenc/mpcenc.h 2016-01-30 09:29:08.000000000 +0100 |
| @@ -50,7 +51,7 @@ |
| # include <unistd.h> |
| #endif |
| |
| -#if defined __linux__ |
| +#if defined __GLIBC__ |
| # include <fpu_control.h> |
| #elif defined __FreeBSD__ |
| # include <machine/floatingpoint.h> |
