安裝 Python 和 openssl — 沒有 yum

Question

試圖在 Linux 中為 python 3.8.3 安裝 OpenSSL，給出以下錯誤

我已經在.bashrc 和.bash_profile 中添加了所有需要的路徑，我使用了/config 命令

'''./configure --prefix=$Home/.local/python --with-openssl=$HOME/.local/ssl '''

Makefile:1884: warning: overriding commands for target `Modules/_ssl.o'
Makefile:1882: warning: ignoring old commands for target `Modules/_ssl.o'
Makefile:1885: warning: overriding commands for target `Modules/_ssl.cpython-38-x86_64-linux-gnu.so'
Makefile:1883: warning: ignoring old commands for target `Modules/_ssl.cpython-38-x86_64-linux-gnu.so'
gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall    -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration  -I./Include/internal  -I. -I./Include    -DPy_BUILD_CORE_BUILTIN  -DUSE_SSL -IOME/.local/openssl1/include -IOME/.local/openssl1/include/openssl -c ./Modules/_ssl.c -o Modules/_ssl.o
./Modules/_ssl.c: In function ‘_ssl_configure_hostname’:
./Modules/_ssl.c:891: error: implicit declaration of function ‘SSL_get0_param’
./Modules/_ssl.c:891: warning: initialization makes pointer from integer without a cast
./Modules/_ssl.c:893: error: implicit declaration of function ‘X509_VERIFY_PARAM_set1_host’
./Modules/_ssl.c:899: error: implicit declaration of function ‘X509_VERIFY_PARAM_set1_ip’
./Modules/_ssl.c: In function ‘_ssl__SSLContext_impl’:
./Modules/_ssl.c:3130: error: ‘X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS’ undeclared (first use in this function)
./Modules/_ssl.c:3130: error: (Each undeclared identifier is reported only once
./Modules/_ssl.c:3130: error: for each function it appears in.)
./Modules/_ssl.c:3240: error: implicit declaration of function ‘SSL_CTX_get0_param’
./Modules/_ssl.c:3240: warning: assignment makes pointer from integer without a cast
./Modules/_ssl.c:3246: error: implicit declaration of function ‘X509_VERIFY_PARAM_set_hostflags’
./Modules/_ssl.c: In function ‘get_verify_flags’:
./Modules/_ssl.c:3555: warning: assignment makes pointer from integer without a cast
./Modules/_ssl.c: In function ‘set_verify_flags’:
./Modules/_ssl.c:3568: warning: assignment makes pointer from integer without a cast
./Modules/_ssl.c: In function ‘set_host_flags’:
./Modules/_ssl.c:3764: warning: assignment makes pointer from integer without a cast

Answer 1

這make output...

 gcc -pthread -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -I./Include/internal -I. -I./Include -DPy_BUILD_CORE_BUILTIN -DUSE_SSL -IOME/.local/openssl1/include -IOME/.local/openssl1/include/openssl -c./Modules/_ssl.c -o Modules/_ssl.o

...表明您的configure命令不是...

 ./configure --prefix=$Home/.local/python --with-openssl=$HOME/.local/ssl

特別是，我正在查看 output 的這些位：

 -IOME/.local/openssl1/include -IOME/.local/openssl1/include/openssl

. 這顯示了文本$HOME/.local/openssl1被make擴展為OME/.local/openssl1的效果（因為沒有定義變量H ）。 反過來，這表明$HOME在您運行configure時沒有被 shell 擴展，因此它必須在您運行的實際命令中被引用。 像這樣的東西，也許：

（錯誤的：）

./configure --prefix='$Home/.local/python' --with-openssl='$HOME/.local/openssl1'

此外， $Home與$HOME不同，因此您真正想要的可能是：

（更好的：）

./configure --prefix=$HOME/.local/python --with-openssl=$HOME/.local/openssl1

如果您使用引號，則使用雙引號 (")，而不是單引號 (')，因為后者會抑制 shell 參數擴展。但是，如果您的主目錄名稱中有任何需要引用的內容，例如空格，那么您無論您是否在configure命令中引用，都可以預期會出現其他問題。