xiaokaoy
commented
4 years ago That was possibly because CC_GCC_MULTILIB_LIST wasn't set.
However, if CC_GCC_MULTILIB_LIST [=ilp32,lp64] was set, ct-ng buildwould fail with the error
../include/setjmp.h:50:3: error: static assertion failed: "offset of __saved_mask field of struct __jmp_buf_tag != 184"
as shown on https://github.com/crosstool-ng/crosstool-ng/issues/1364
zac@zac-VirtualBox:~/32bit-app/crosstool-ng$ ~/x-tools/aarch64-unknown-linux-gnu/bin/aarch64-unknown-linux-gnu-gcc ~/test/test.c -mabi=ilp32 /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/libgcc.a when searching for -lgcc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: cannot find -lgcc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/lib/../lib64/libgcc_s.so when searching for -lgcc_s /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/sysroot/lib/../lib64/libgcc_s.so when searching for -lgcc_s /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: cannot find -lgcc_s /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/sysroot/usr/lib/../lib64/libc.so when searching for -lc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/sysroot/usr/lib/../lib64/libc.a when searching for -lc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: cannot find -lc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/libgcc.a when searching for -lgcc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: cannot find -lgcc /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/lib/../lib64/libgcc_s.so when searching for -lgcc_s /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: skipping incompatible /home/zac/x-tools/aarch64-unknown-linux-gnu/aarch64-unknown-linux-gnu/sysroot/lib/../lib64/libgcc_s.so when searching for -lgcc_s /home/zac/x-tools/aarch64-unknown-linux-gnu/lib/gcc/aarch64-unknown-linux-gnu/8.3.0/../../../../aarch64-unknown-linux-gnu/bin/ld.bfd: cannot find -lgcc_s collect2: error: ld returned 1 exit status
config-and-build.log.zip
Issue submission guidelines
See detaled guidelines. In short:
Report crosstool-NG version 1.24.0-rc3
Report host OS and its version Linux zac-VirtualBox 5.3.0-62-generic #56~18.04.1-Ubuntu SMP Wed Jun 24 16:17:03 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Attach
.config(unless the issue is not related to any configuration)Attach
build.log(unless crosstool-NG fails before the build starts) config-and-build.log.zip