--no-add-needed Do not set DT_NEEDED tags for DT_NEEDED entries in following dynamic libs --as-needed Only set DT_NEEDED for following dynamic libs if used --no-as-needed Always set DT_NEEDED for following dynamic libs 关键的看–as-needed,意思是说:只给用到的动态库设置DT_NEEDED。比如:...
可见即使在命令行中指定了 -lpthread,一旦指定了 -Wl,--as-needed 选项,由于pthread库不是必须的,所以不会在可执行文件中记录 pthread 库。 (2)通过执行 strace ./main 命令,运行结果显示也不会去加载pthread库。 总结:-Wl,--as-needed 选项指示最终的可执行文件中只包含必要的链接库信息,-Wl,--no-as-nee...
We make no attempt to use the C99 _Bool, as it may not be available in the bootstrap compiler, and even if it is, it is liable to be buggy. This must be after all inclusion of system headers, as some of them will mess us up. */ #undef TRUE #undef FALSE #ifdef __cplusplus ...
16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING ...
Note that exception handling uses the same information, but G++ generates it as needed. The dynamic_cast operator can still be used for casts that do not require run-time type information, i.e. casts to "void *" or to unambiguous base classes. -fstats Emit statistics about front-end ...
no checking for compiler option needed when checking for declarations... none checking whether make supports the include directive... yes (GNU style) checking dependency style of gcc... none checking how to run the C preprocessor... gcc -E checking for grep that handles long lines and -e....
{mmusl:/lib/ld-musl-x32.so.1;:/libx32/ld-linux-x32.so.2}}} %{static:-static} %{static-pie:-static -pie --no-dynamic-linker -z text}};:%{m16|m32|mx32:;:-m elf_x86_64} %{m16|m32:-m elf_i386} %{mx32:-m elf32_x86_64} --hash-style=gnu --as-needed %{shared:-sh...
gcc: error trying to exec 'as': execvp: No such file or directory ERROR: /zhome/ff/2/77654/tensorflow/tensorflow/contrib/rnn/BUILD:101:1: output 'tensorflow/contrib/rnn/_objs/python/ops/_gru_ops_gpu/tensorflow/contrib/rnn/kernels/gru_ops_gpu.cu.pic.o' was not created. ERROR: /zhome...
checking whether we are cross compiling... no checkingforsuffixofobject files... o checking whether we are using theGNUC compiler... yes checking whether gcc accepts -g... yes checkingforgcc option to acceptISOC89... none needed
Note that exception handling uses the same information, but G++ generates it as needed. The "dynamic_cast" operator can still be used for casts that do not require run-time type information, i.e. casts to "void *" or to unambiguous base classes. -fsized-deallocation Enable the built-in...