安装Python3的psycopg2
我在使用pip在Mac上安装psycopg2时遇到问题安装Python3的psycopg2,python,pip,psycopg2,Python,Pip,Psycopg2,我在使用pip在Mac上安装psycopg2时遇到问题 pip3 install psycopg2 sudo pip3 install psycopg2 pip install flask-sqlalchemy psycopg2 sudo easy_install psycopg2 我已经尝试了我能找到的所有解决方案，但每次我都会遇到同样的错误： Collecting psycopg2 Using cached psycopg2-2.6.2.tar.gz Installing collecte
pip3 install psycopg2
sudo pip3 install psycopg2
pip install flask-sqlalchemy psycopg2
sudo easy_install psycopg2
Collecting psycopg2
Using cached psycopg2-2.6.2.tar.gz
Installing collected packages: psycopg2
Running setup.py install for psycopg2 ... error
Complete output from command /usr/local/bin/python3 -u -c "import setuptools, tokenize;__file__='/private/var/folders/mn/t5nqmwlj5wb99lyzrkq_d0qc0000gn/T/pip-build-darwcjmh/psycopg2/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/mn/t5nqmwlj5wb99lyzrkq_d0qc0000gn/T/pip-eqwp14v4-record/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build/lib.macosx-10.6-intel-3.5
creating build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/__init__.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/_json.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/_range.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/errorcodes.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/extensions.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/extras.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/pool.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/psycopg1.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
copying lib/tz.py -> build/lib.macosx-10.6-intel-3.5/psycopg2
creating build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/__init__.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/dbapi20.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/dbapi20_tpc.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_async.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_bug_gc.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_bugX000.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_cancel.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_connection.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_copy.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_cursor.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_dates.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_errcodes.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_extras_dictcursor.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_green.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_lobject.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_module.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_notify.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_psycopg2_dbapi20.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_quote.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_transaction.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_types_basic.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_types_extras.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/test_with.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/testconfig.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
copying tests/testutils.py -> build/lib.macosx-10.6-intel-3.5/psycopg2/tests
Skipping optional fixer: buffer
Skipping optional fixer: idioms
Skipping optional fixer: set_literal
Skipping optional fixer: ws_comma
running build_ext
building 'psycopg2._psycopg' extension
creating build/temp.macosx-10.6-intel-3.5
creating build/temp.macosx-10.6-intel-3.5/psycopg
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/psycopgmodule.c -o build/temp.macosx-10.6-intel-3.5/psycopg/psycopgmodule.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/green.c -o build/temp.macosx-10.6-intel-3.5/psycopg/green.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/pqpath.c -o build/temp.macosx-10.6-intel-3.5/psycopg/pqpath.o
psycopg/pqpath.c:198:17: warning: implicit conversion from enumeration type 'ConnStatusType' to different enumeration type 'ExecStatusType' [-Wenum-conversion]
PQstatus(conn->pgconn) : PQresultStatus(*pgres)));
^~~~~~~~~~~~~~~~~~~~~~
psycopg/pqpath.c:1628:17: warning: implicit conversion from enumeration type 'ConnStatusType' to different enumeration type 'ExecStatusType' [-Wenum-conversion]
PQstatus(curs->conn->pgconn) : PQresultStatus(curs->pgres)));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/utils.c -o build/temp.macosx-10.6-intel-3.5/psycopg/utils.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/bytes_format.c -o build/temp.macosx-10.6-intel-3.5/psycopg/bytes_format.o
In file included from psycopg/bytes_format.c:81:
In file included from ./psycopg/psycopg.h:33:
./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
static void Dprintf(const char *fmt, ...) {}
^
1 warning generated.
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/connection_int.c -o build/temp.macosx-10.6-intel-3.5/psycopg/connection_int.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/connection_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/connection_type.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/cursor_int.c -o build/temp.macosx-10.6-intel-3.5/psycopg/cursor_int.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/cursor_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/cursor_type.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/diagnostics_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/diagnostics_type.o
In file included from psycopg/diagnostics_type.c:27:
In file included from ./psycopg/psycopg.h:33:
./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
static void Dprintf(const char *fmt, ...) {}
^
1 warning generated.
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/error_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/error_type.o
In file included from psycopg/error_type.c:27:
In file included from ./psycopg/psycopg.h:33:
./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
static void Dprintf(const char *fmt, ...) {}
^
1 warning generated.
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/lobject_int.c -o build/temp.macosx-10.6-intel-3.5/psycopg/lobject_int.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/lobject_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/lobject_type.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/notify_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/notify_type.o
In file included from psycopg/notify_type.c:27:
In file included from ./psycopg/psycopg.h:33:
./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
static void Dprintf(const char *fmt, ...) {}
^
1 warning generated.
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/xid_type.c -o build/temp.macosx-10.6-intel-3.5/psycopg/xid_type.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_asis.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_asis.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_binary.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_binary.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_datetime.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_datetime.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_list.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_list.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_pboolean.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pboolean.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_pdecimal.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pdecimal.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_pint.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pint.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_pfloat.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pfloat.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/adapter_qstring.c -o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_qstring.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/microprotocols.c -o build/temp.macosx-10.6-intel-3.5/psycopg/microprotocols.o
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/microprotocols_proto.c -o build/temp.macosx-10.6-intel-3.5/psycopg/microprotocols_proto.o
In file included from psycopg/microprotocols_proto.c:27:
In file included from ./psycopg/psycopg.h:33:
./psycopg/config.h:71:13: warning: unused function 'Dprintf' [-Wunused-function]
static void Dprintf(const char *fmt, ...) {}
^
1 warning generated.
/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -Qunused-arguments -Qunused-arguments -DPSYCOPG_DEFAULT_PYDATETIME=1 -DPSYCOPG_VERSION="2.6.2 (dt dec pq3 ext lo64)" -DPG_VERSION_HEX=0x090504 -DHAVE_LO64=1 -I/Library/Frameworks/Python.framework/Versions/3.5/include/python3.5m -I. -I/usr/local/Cellar/postgresql/9.5.4/include -I/usr/local/Cellar/postgresql/9.5.4/include/server -c psycopg/typecast.c -o build/temp.macosx-10.6-intel-3.5/psycopg/typecast.o
psycopg/typecast.c:494:5: warning: incompatible pointer types initializing 'PyAsyncMethods *' with an expression of type 'int (PyObject *, PyObject *)' (aka 'int (struct _object *, struct _object *)') [-Wincompatible-pointer-types]
typecast_cmp, /*tp_compare*/
^~~~~~~~~~~~
1 warning generated.
/usr/bin/clang -bundle -undefined dynamic_lookup -arch i386 -arch x86_64 -g -Qunused-arguments -Qunused-arguments build/temp.macosx-10.6-intel-3.5/psycopg/psycopgmodule.o build/temp.macosx-10.6-intel-3.5/psycopg/green.o build/temp.macosx-10.6-intel-3.5/psycopg/pqpath.o build/temp.macosx-10.6-intel-3.5/psycopg/utils.o build/temp.macosx-10.6-intel-3.5/psycopg/bytes_format.o build/temp.macosx-10.6-intel-3.5/psycopg/connection_int.o build/temp.macosx-10.6-intel-3.5/psycopg/connection_type.o build/temp.macosx-10.6-intel-3.5/psycopg/cursor_int.o build/temp.macosx-10.6-intel-3.5/psycopg/cursor_type.o build/temp.macosx-10.6-intel-3.5/psycopg/diagnostics_type.o build/temp.macosx-10.6-intel-3.5/psycopg/error_type.o build/temp.macosx-10.6-intel-3.5/psycopg/lobject_int.o build/temp.macosx-10.6-intel-3.5/psycopg/lobject_type.o build/temp.macosx-10.6-intel-3.5/psycopg/notify_type.o build/temp.macosx-10.6-intel-3.5/psycopg/xid_type.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_asis.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_binary.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_datetime.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_list.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pboolean.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pdecimal.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pint.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_pfloat.o build/temp.macosx-10.6-intel-3.5/psycopg/adapter_qstring.o build/temp.macosx-10.6-intel-3.5/psycopg/microprotocols.o build/temp.macosx-10.6-intel-3.5/psycopg/microprotocols_proto.o build/temp.macosx-10.6-intel-3.5/psycopg/typecast.o -L/usr/local/lib -lpq -lssl -lcrypto -o build/lib.macosx-10.6-intel-3.5/psycopg2/_psycopg.cpython-35m-darwin.so
ld: library not found for -lssl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command '/usr/bin/clang' failed with exit status 1
----------------------------------------
Command "/usr/local/bin/python3 -u -c "import setuptools, tokenize;__file__='/private/var/folders/mn/t5nqmwlj5wb99lyzrkq_d0qc0000gn/T/pip-build-darwcjmh/psycopg2/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/mn/t5nqmw
是否有其他人遇到过此问题或有此问题的解决方案？可能是因为升级后您没有重新安装xcode
xcode-select --install
也许，升级后您没有重新安装xcode
xcode-select --install
1.该文本中没有实际的错误消息。找出实际的错误。2.将为Mac下载的pip是源版本。它们是您可以使用的Mac的预构建本机软件包吗？您的带有更多详细信息的编辑（如jpmc26所建议的）非常清楚，其中包含错误消息：“ld:library not found for-lssl”。安装libssl。（
/usr/local/bin/python3brew安装openssl/usr/local/bin/python3brew安装openssl