gcc:error trying to exec 'cc1obj':execvp:No such file or directory

本文记录了在Ubuntu12上搭建Objective-C环境的过程,包括遇到的问题及解决方法。文章详细介绍了如何解决编译时出现的'cc1obj'错误,并提供了安装gobjc的具体步骤。

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前几日刚刚在Ubuntu12上搭建好object-c环境,但是命途多舛呀!花费了很久时间才搭建好的环境

但是却跑不了一个简单的helloworld,心累!

编译时报了如下错误:

gcc:error trying to exec 'cc1obj':execvp:No such file or directory!

原因:这个可能是你的gcc尚不支持cc1obj

解决方法:必须要安装gobjc

使用命令:sudo apt-get install gobjc即可

linux安装python依赖:[root@VM-16-5-centos noon]# pip3.6 install sqlalchemy WARNING: Running pip install with root privileges is generally not a good idea. Try `pip3.6 install --user` instead. Collecting sqlalchemy Downloading http://mirrors.tencentyun.com/pypi/packages/5e/50/f63ff7811a8d3367a2c7fae6095f08da20e64e09762e4da1bf05706aefb1/SQLAlchemy-1.4.54-cp36-cp36m-manylinux1_x86_64.manylinux2010_x86_64.manylinux_2_12_x86_64.manylinux_2_5_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.6MB) 100% |████████████████████████████████| 1.6MB 1.8MB/s Collecting greenlet!=0.4.17; python_version >= "3" and (platform_machine == "aarch64" or (platform_machine == "ppc64le" or (platform_machine == "x86_64" or (platform_machine == "amd64" or (platform_machine == "AMD64" or (platform_machine == "win32" or platform_machine == "WIN32")))))) (from sqlalchemy) Downloading http://mirrors.tencentyun.com/pypi/packages/1e/1e/632e55a04d732c8184201238d911207682b119c35cecbb9a573a6c566731/greenlet-2.0.2.tar.gz (164kB) 100% |████████████████████████████████| 174kB 920kB/s Collecting importlib-metadata; python_version < "3.8" (from sqlalchemy) Downloading http://mirrors.tencentyun.com/pypi/packages/a0/a1/b153a0a4caf7a7e3f15c2cd56c7702e2cf3d89b1b359d1f1c5e59d68f4ce/importlib_metadata-4.8.3-py3-none-any.whl Collecting zipp>=0.5 (from importlib-metadata; python_version < "3.8"->sqlalchemy) Downloading http://mirrors.tencentyun.com/pypi/packages/bd/df/d4a4974a3e3957fd1c1fa3082366d7fff6e428ddb55f074bf64876f8e8ad/zipp-3.6.0-py3-none-any.whl Requirement already satisfied: typing-extensions>=3.6.4; python_version < "3.8" in /usr/local/lib/python3.6/site-packages (from importlib-metadata; python_version < "3.8"->sqlalchemy) Installing collected packages: greenlet, zipp, importlib-metadata, sqlalchemy Running setup.py install for greenlet ... error Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-xwpa9djj/greenlet/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-5rl6bxpe-record/install-record.txt --single-version-externally-managed --compile: running install running build running build_py creating build creating build/lib.linux-x86_64-3.6 creating build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/__init__.py -> build/lib.linux-x86_64-3.6/greenlet creating build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/__init__.py -> build/lib.linux-x86_64-3.6/greenlet/platform creating build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_generator.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_stack_saved.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_contextvars.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_greenlet.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_cpp.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_gc.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_extension_interface.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_version.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_throw.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_greenlet_trash.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_weakref.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_tracing.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/__init__.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/leakcheck.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_generator_nested.py -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/test_leaks.py -> build/lib.linux-x86_64-3.6/greenlet/tests running egg_info writing src/greenlet.egg-info/PKG-INFO writing dependency_links to src/greenlet.egg-info/dependency_links.txt writing requirements to src/greenlet.egg-info/requires.txt writing top-level names to src/greenlet.egg-info/top_level.txt reading manifest file 'src/greenlet.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' warning: no previously-included files found matching 'benchmarks/*.json' no previously-included directories found matching 'docs/_build' warning: no files found matching '*.py' under directory 'appveyor' warning: no previously-included files matching '*.pyc' found anywhere in distribution warning: no previously-included files matching '*.pyd' found anywhere in distribution warning: no previously-included files matching '*.so' found anywhere in distribution warning: no previously-included files matching '.coverage' found anywhere in distribution writing manifest file 'src/greenlet.egg-info/SOURCES.txt' copying src/greenlet/greenlet.cpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet.h -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_allocator.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_compiler_compat.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_cpython_compat.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_exceptions.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_greenlet.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_internal.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_refs.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_slp_switch.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_thread_state.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_thread_state_dict_cleanup.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/greenlet_thread_support.hpp -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/slp_platformselect.h -> build/lib.linux-x86_64-3.6/greenlet copying src/greenlet/platform/setup_switch_x64_masm.cmd -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_aarch64_gcc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_alpha_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_amd64_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_arm32_gcc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_arm32_ios.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_arm64_masm.asm -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_arm64_masm.obj -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_arm64_msvc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_csky_gcc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_m68k_gcc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_mips_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_ppc64_aix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_ppc64_linux.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_ppc_aix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_ppc_linux.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_ppc_macosx.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_ppc_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_riscv_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_s390_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_sparc_sun_gcc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_x32_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_x64_masm.asm -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_x64_masm.obj -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_x64_msvc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_x86_msvc.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/platform/switch_x86_unix.h -> build/lib.linux-x86_64-3.6/greenlet/platform copying src/greenlet/tests/_test_extension.c -> build/lib.linux-x86_64-3.6/greenlet/tests copying src/greenlet/tests/_test_extension_cpp.cpp -> build/lib.linux-x86_64-3.6/greenlet/tests running build_ext building 'greenlet._greenlet' extension creating build/temp.linux-x86_64-3.6 creating build/temp.linux-x86_64-3.6/src creating build/temp.linux-x86_64-3.6/src/greenlet gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python3.6m -c src/greenlet/greenlet.cpp -o build/temp.linux-x86_64-3.6/src/greenlet/greenlet.o gcc: error trying to exec 'cc1plus': execvp: 没有那个文件或目录 error: command 'gcc' failed with exit status 1 ---------------------------------------- Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-xwpa9djj/greenlet/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-5rl6bxpe-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-xwpa9djj/greenlet/ [root@VM-16-5-centos noon]# python3.6 getSalerInfo3.py Traceback (most recent call last): File "getSalerInfo3.py", line 13, in <module> from sqlalchemy import exc, create_engine, text ModuleNotFoundError: No module named 'sqlalchemy' [root@VM-16-5-centos noon]#报错
06-19
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