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. Signed-off-by: Thomas Petazzoni <[email protected]> --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 9fa0a19..a50766f 100644 --- a/configure.ac +++ b/configure.ac @@ -56,7 +56,7 @@ AS_CASE([$host], [*mingw32* | *cygwin*], [AC_CHECK_FUNCS(gettimeofday)]) AS_CASE([$host], - [*os2*], LDFLAGS="-no-undefined -Zbin-files $LDFLAGS") + [*-os2-*], LDFLAGS="-no-undefined -Zbin-files $LDFLAGS") AC_ARG_WITH([libdvdcss], AS_HELP_STRING([--with-libdvdcss], [Link directly against libdvdcss @<:@default=no@:>@])) -- 1.9.3 _______________________________________________ DVDnav-discuss mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/dvdnav-discuss
