我的ld有以下问题。
$ ld
ld: warning: -arch not specified
ld: warning: -macosx_version_min not specified, assuming 10.9
ld: no object files specified for inferred architecture x86_64
我该怎么办？
编译CUDD时出现以下错误：
libmtr.a ../st/libst.a ../util/libutil.a ../epd/libepd.a -lm
Undefined symbols for architecture x86_64:
"_edata", referenced from:
_util_print_cpu_stats in libutil.a(cpu_stats.o)
"_end", referenced from:
_util_print_cpu_stats in libutil.a(cpu_stats.o)
"_etext", referenced from:
_util_print_cpu_stats in libutil.a(cpu_stats.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [nanotrav] Error 1
make: *** [build] Error 2
PS：我正在使用
$ xcodebuild -version
Xcode 7.1
Build version 7B91b
我的ld是/usr/bin/ld。