[构建失败]libffi-3.4.2

[lvxiaoqian555]

测试报错

[ 3141s] 		=== libffi tests ===
[ 3141s] 
[ 3141s] Schedule of variations:
[ 3141s]     unix
[ 3141s] 
[ 3141s] Running target unix
[ 3141s] Using /usr/share/dejagnu/baseboards/unix.exp as board description file for target.
[ 3141s] Using /usr/share/dejagnu/config/unix.exp as generic interface file for target.
[ 3141s] Using ../../testsuite/config/default.exp as tool-and-target-specific interface file.
[ 3141s] Running ../../testsuite/libffi.bhaible/bhaible.exp ...
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=1 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O0 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=1 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O2 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=2 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O0 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=2 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O2 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=3 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O0 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=3 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O2 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=4 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O0 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=4 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O2 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=5 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O0 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=5 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O2 (test for excess errors)
[ 3141s] FAIL: libffi.bhaible/test-call.c -W -Wall -Wno-psabi -DDGTEST=6 -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -Wno-uninitialized -O0 (test for excess errors)

log种有很多这样的报错

�[01m�[Kffitest8987.c:5:3:�[m�[K �[01;31m�[Kerror: �[m�[K#error Failed #ifdef __i386__
    5 | # �[01;31m�[Kerror�[m�[K Failed #ifdef __i386__
      |   �[01;31m�[K^~~~~�[m�[K

官方GitHub上有issue，但pr已合并，而且感觉和riscv架构无关
libffi/libffi#473
libffi/libffi@a7d6396

目前找到有相似issue
libffi/libffi#695

还在分析解决中