Hello!
1、I want to build debian sid package mingw-w64 , I found the mingw-w64
need to add support for loongarch. I have do a simple patch and give a
bug to debian ,with this patch we can build the package .
2、I've noticed debian has do some patch for this , for example, the
"basetsd-debian.patch" located at "debian/patches/basetsd-debian.patch."
Here is the specific part of the patch that adds support for multiple
Debian architectures:
--- a/mingw-w64-tools/widl/include/basetsd.h
+++ b/mingw-w64-tools/widl/include/basetsd.h
@@ -311,7 +311,7 @@
# define WORDS_BIGENDIAN
#elif defined(__hppa__)
# undef WORDS_BIGENDIAN
+#elif defined(__m68k__)
+# define WORDS_BIGENDIAN
+#elif defined(__riscv) && __riscv_xlen == 64
+# undef WORDS_BIGENDIAN
+#elif defined(__sh__)
+# undef WORDS_BIGENDIAN
+#elif defined(__sparc__) && defined(__arch64__)
+# define WORDS_BIGENDIAN
#elif !defined(RC_INVOKED) && !defined(__WIDL__) && !defined(__midl)
# error Unknown CPU architecture!
#endif
3、If we can include these changes into the upstream mingw-w64 repository ?
Thanks,
JiaLing,
[0]:
https://buildd.debian.org/status/fetch.php?pkg=mingw-w64&arch=loong64&ver=11.0.1-2&stamp=1692597666&raw=0
[1]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1051916
[2]:
https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1;bug=1051916;filename=basetsd-loongarch.patch;msg=5
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