I am getting below error when I try to install sqlalchemy on UNIX server? what can be the reason?
I tried sudo yum install python3-devel as suggested here fatal error: Python.h: No such file or directory but it does not solve my problem.
WARNING: Running pip install with root privileges is generally not a good idea. Try pip3 install --user instead.
Collecting sqlalchemy
Using cached https://files.pythonhosted.org/packages/e7/aa/0387f229736bf2fefea425994ef473bb28cbef5dff9a83db26a3ff2cb0cb/SQLAlchemy-1.4.47-cp36-cp36m-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_12_x86_64.manylinux2010_x86_64.whl
Requirement already satisfied: importlib-metadata; python_version < "3.8" in /usr/local/lib/python3.6/site-packages (from sqlalchemy)
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)
Using cached https://files.pythonhosted.org/packages/1e/1e/632e55a04d732c8184201238d911207682b119c35cecbb9a573a6c566731/greenlet-2.0.2.tar.gz
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)
Requirement already satisfied: zipp>=0.5 in /usr/local/lib/python3.6/site-packages (from importlib-metadata; python_version < "3.8"->sqlalchemy)
Building wheels for collected packages: greenlet
Running setup.py bdist_wheel for greenlet ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-build-_f4wv6ug/greenlet/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpvute4tyrpip-wheel- --python-tag cp36:
running bdist_wheel
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/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_contextvars.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_extension_interface.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_generator.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_greenlet.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_leaks.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_throw.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/test_version.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
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
adding license file 'LICENSE'
adding license file 'LICENSE.PSF'
adding license file 'AUTHORS'
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
src/greenlet/greenlet.cpp:16:20: fatal error: Python.h: No such file or directory
#include <Python.h>
^
compilation terminated.
error: command 'gcc' failed with exit status 1
Failed building wheel for greenlet Running setup.py clean for greenlet Failed to build greenlet Installing collected packages: greenlet, sqlalchemy Running setup.py install for greenlet ... error Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-build-_f4wv6ug/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-3l5z7msf-record/install-record.txt --single-version-externally-managed --compile: running install /usr/local/lib/python3.6/site-packages/setuptools/command/install.py:37: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools. setuptools.SetuptoolsDeprecationWarning, 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/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_contextvars.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_extension_interface.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_generator.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_greenlet.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_leaks.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_throw.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/test_version.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 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 adding license file 'LICENSE' adding license file 'LICENSE.PSF' adding license file 'AUTHORS' 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 src/greenlet/greenlet.cpp:16:20: fatal error: Python.h: No such file or directory #include <Python.h> ^ compilation terminated. error: command 'gcc' failed with exit status 1
----------------------------------------
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;file='/tmp/pip-build-_f4wv6ug/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-3l5z7msf-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-_f4wv6ug/greenlet/
