Hi Everyone,
I'm testing GnuPG 2.2.27 on an Apple M1. That's the new Apple desktop with the ARMv8.2-a processor. It has Apple Clang 12.0.0 (Apple Clang versions do not follow LLVM Clang versioning). I'm using the latest config.guess and config.sub, and the triplet aarch64-apple-darwin. System Integrity Protection (SIP) is enabled.
make check is failing a number of tests:
/usr/bin/clang -Wall -Wno-pointer-sign -Wpointer-arith -g2 -O2 -fno-common -arch arm64 -fPIC -pthread -L/usr/local/lib -Wl,-rpath,@loader_path/../lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib -L/usr/local/lib -L/usr/local/lib -o asschk asschk.o gpgsm: WARNING: running with faked system time: 2002-12-02 13:29:59 gpgsm: keybox '/Users/jwalton/Build-Scripts/gnupg-2.2.27/tests/pubring.kbx' created dyld: lazy symbol binding failed: Symbol not found: __gcry_mpih_mul_1 Referenced from: /usr/local/lib/libgcrypt.20.dylib Expected in: flat namespace
On the Mac-mini with the M1:
% nm /usr/local/lib/libgcrypt.20.dylib | grep gcry_mpih_mul
0000000000075ed4 T __gcry_mpih_mul
U __gcry_mpih_mul_1
0000000000075af8 T __gcry_mpih_mul_karatsuba_case
00000000000753b4 T __gcry_mpih_mul_n
000000000007be64 T _gcry_mpih_mul_1And on an Intel Mac-mini where GnuPG tests ok:
$ nm /usr/local/lib/libgcrypt.20.dylib | grep gcry_mpih_mul 00000000000bae90 T __gcry_mpih_mul 00000000000c1e4f T __gcry_mpih_mul_1 00000000000ba8f0 T __gcry_mpih_mul_karatsuba_case 00000000000b9fd0 T __gcry_mpih_mul_n
I'm not sure where to look for the difference. It may be in the way libgcrypt is being built. Or it may be in the way GnuPG is creating mangled names.
I also noticed other packages that depend on libgcrypt do not have a problem. The other packages include Emacs, libxslt, libmicrohttpd and ntbTLS.