我正在尝试从微小cc (tcc-0.9.26-win64-bin.zip)运行一个名为libtcc_test.c的示例。
我把libtcc.h从libtcc复制到include,把libtcc.def复制到lib。
然后运行tcc ./examples/libtcc_test.c并得到一个链接错误:/
tcc: error: undefined symbol 'tcc_new'
tcc: error: undefined symbol 'tcc_set_lib_path'
tcc: error: undefined symbol 'tcc_set_output_type'
tcc: error: undefined symbol 'tcc_compile_string'
tcc: error: undefined symbol 'tcc_add_symbol'
tcc: error: undefined symbol 'tcc_relocate'
tcc: error: undefined symbol 'tcc_get_symbol'
tcc: error: undefined symbol 'tcc_delete'我错过了什么?
更多信息:
P:\cpp\tcc>tcc ./examples/libtcc_test.c -vv
tcc version 0.9.26 (i386 Win32)
-> ./examples/libtcc_test.c
-> p:/cpp/tcc/include/stdlib.h
-> p:/cpp/tcc/include/_mingw.h
-> p:/cpp/tcc/include/stddef.h
-> p:/cpp/tcc/include/stdarg.h
-> p:/cpp/tcc/include/limits.h
-> p:/cpp/tcc/include/sec_api/stdlib_s.h
-> p:/cpp/tcc/include/stdlib.h
-> p:/cpp/tcc/include/malloc.h
-> p:/cpp/tcc/include/stdio.h
-> p:/cpp/tcc/include/vadefs.h
-> p:/cpp/tcc/include/sec_api/stdio_s.h
-> p:/cpp/tcc/include/stdio.h
-> p:/cpp/tcc/include/string.h
-> p:/cpp/tcc/include/sec_api/string_s.h
-> p:/cpp/tcc/include/string.h
-> p:/cpp/tcc/include/libtcc.h
-> p:/cpp/tcc/lib/libtcc1.a
-> p:/cpp/tcc/lib/msvcrt.def
-> p:/cpp/tcc/lib/kernel32.def
tcc: error: undefined symbol 'tcc_new'
tcc: error: undefined symbol 'tcc_set_lib_path'
tcc: error: undefined symbol 'tcc_set_output_type'
tcc: error: undefined symbol 'tcc_compile_string'
tcc: error: undefined symbol 'tcc_add_symbol'
tcc: error: undefined symbol 'tcc_relocate'
tcc: error: undefined symbol 'tcc_get_symbol'
tcc: error: undefined symbol 'tcc_delete'发布于 2017-04-01 10:40:40
要链接到库中,需要在所有-l${library_basename}文件或o文件之后添加一个c标志。如果库名为libtcc.a或libtcc.so (在Windows上可能是tcc.dll或libtcc.dll),则需要添加-ltcc。
tcc ./examples/libtcc_test.c -ltcc还可能需要添加-L标志以添加搜索路径,以防要链接的库不是系统的标准库目录:
tcc -L . ./examples/libtcc_test.c -ltcc
#also look for libtcc.so or libtcc.a in the current directory (.)tinycc中来自libtcc_test.c的test/libtcc_test.c还需要dl库(用于动态加载的标准库)来构建:
tcc -L . tests/libtcc_test.c -ltcc -ldl #worked (它抱怨未定义的dlopen、dlclose和dlsym,它们已知来自libdl)。
发布于 2017-07-05 00:38:14
以下命令适用于Windows:
cd your-tcc-directory
tcc -Ilibtcc -L. -ltcc examples/libtcc_test.c您可能需要添加-run以跳过生成exe文件并直接运行源代码。
我在Linux上试过,但它找不到libtcc.h。我想下面的内容会起作用(注意-ltcc1而不是-ltcc):
tcc -I/path/to/libtcc.h/location -L/usr/lib/tcc/x86-64 -ltcc1 path/to/libtcc_test.chttps://stackoverflow.com/questions/43155517
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