diff options
| -rw-r--r-- | external/libtommath/UnpackedTarball_libtommath.mk | 1 | ||||
| -rwxr-xr-x | external/libtommath/clang-cl.patch | 16 |
2 files changed, 17 insertions, 0 deletions
diff --git a/external/libtommath/UnpackedTarball_libtommath.mk b/external/libtommath/UnpackedTarball_libtommath.mk index 2a3184c9fc6c..bb0b9e352930 100644 --- a/external/libtommath/UnpackedTarball_libtommath.mk +++ b/external/libtommath/UnpackedTarball_libtommath.mk @@ -15,6 +15,7 @@ $(eval $(call gb_UnpackedTarball_set_patchlevel,libtommath,0)) $(eval $(call gb_UnpackedTarball_add_patches,libtommath,\ external/libtommath/libtommath-msvc.patch \ + external/libtommath/clang-cl.patch \ )) # vim: set noet sw=4 ts=4: diff --git a/external/libtommath/clang-cl.patch b/external/libtommath/clang-cl.patch new file mode 100755 index 000000000000..1cc92d380c62 --- /dev/null +++ b/external/libtommath/clang-cl.patch @@ -0,0 +1,16 @@ +--- tommath.h ++++ tommath.h +@@ -15,6 +15,13 @@ + #ifndef BN_H_
+ #define BN_H_
+
++// Work around clang-cl issue when mp_word is a typedef for unsigned __int128, see ++// <https://bugs.llvm.org/show_bug.cgi?id=25305> "Clang-cl generates a call to an undefined symbol ++// _udivti3": ++#if defined _WIN32 && defined __clang__ ++#define MP_8BIT ++#endif ++ + #include <stdio.h>
+ #include <stdlib.h>
+ #include <stdint.h>
|