| configure: fix build on NIOS II platform |
| |
| NIOS II is a CPU architecture from Altera, which uses 'nios2' as the |
| architecture part of the tuple. Unfortunately, 'nios2' matches the |
| current '*os2*' test done by libdvdread's configure script to detect |
| the OS/2 operating system. This leads to build issues as the build |
| process of libdvdread then tries to use OS/2 specific compiler |
| options, that do not exist in the gcc used for Linux/NIOS2. |
| |
| To fix this, this patch makes the test for OS/2 a little bit more |
| specific: in the case of the OS/2 operating system, the OS part of the |
| tuple contains just 'os2' (confirmed by looking at config.guess and |
| config.sub in the gnuconfig project). So using '*-os2-*' will properly |
| match the OS/2 operating system but not the NIOS II architecture. |
| |
| Upstream-status: submitted |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| |
| Index: b/configure.ac |
| =================================================================== |
| --- a/configure.ac |
| +++ b/configure.ac |
| @@ -146,7 +146,7 @@ |
| *cygwin*) |
| LDFLAGS="-no-undefined $LDFLAGS" |
| ;; |
| - *os2*) |
| + *-os2-*) |
| LDFLAGS="-no-undefined -Zbin-files $LDFLAGS" |
| ;; |
| *) |
