linux - 未找到体系结构 x86_64、macOS Sierra

Question

背景:

是的，我知道使用 Brew 非常简单!已经测试并运行!

现在我正在试验 MacOS Sierra，并安装 httpd-2.4.25.tar.gz 启用 openssl。

我没有使用 Xcode 的经验!

$ openssl version
OpenSSL 1.1.0c  10 Nov 2016
$

$ which openssl
/usr/bin/openssl
$ 

$ cd /etc/ServerWeb/httpd
$ sudo ./configure  --prefix=/usr/local/ServerWeb/httpd  --enable-deflate  --enable-so  --enable-expires  --enable-headers  --enable-rewrite  --with-apr=/etc/ServerWeb/httpd/srclib/apr  --with-apr-util=/etc/ServerWeb/httpd/srclib/apr-util  -with-pcre=/etc/pcre  --with-z=/usr/include/zlib  --enable-ssl  --with-ssl=/etc/openssl

当我执行时:

    $ sudo make

我收到这个错误!

/etc/ServerWeb/httpd/srclib/apr/build-1/libtool --silent --mode=compile gcc -I/etc/openssl/include  -g -O2      -DDARWIN -DSIGPROCMASK_SETS_THREAD_MASK -DDARWIN_10   \
        -I. -I/private/etc/httpd-2.4.25/os/unix -I/private/etc/httpd-2.4.25/include -I/etc/ServerWeb/httpd/srclib/apr/include/apr-1 -I/private/etc/apr-util-1.5.4/include -I/usr/local/Cellar/pcre/8.39/include -I/private/etc/httpd-2.4.25/modules/aaa -I/private/etc/httpd-2.4.25/modules/cache -I/private/etc/httpd-2.4.25/modules/core -I/private/etc/httpd-2.4.25/modules/database -I/private/etc/httpd-2.4.25/modules/filters -I/private/etc/httpd-2.4.25/modules/ldap -I/private/etc/httpd-2.4.25/modules/loggers -I/private/etc/httpd-2.4.25/modules/lua -I/private/etc/httpd-2.4.25/modules/proxy -I/private/etc/httpd-2.4.25/modules/session -I/private/etc/httpd-2.4.25/modules/ssl -I/private/etc/httpd-2.4.25/modules/test -I/private/etc/httpd-2.4.25/server -I/private/etc/httpd-2.4.25/modules/arch/unix -I/private/etc/httpd-2.4.25/modules/dav/main -I/private/etc/httpd-2.4.25/modules/generators -I/private/etc/httpd-2.4.25/modules/mappers  -prefer-non-pic -static -c ab.c && touch ab.lo
ab.c:2398:28: warning: implicit declaration of function 'SSLv2_client_method' is invalid in C99 [-Wimplicit-function-declaration]
                    meth = SSLv2_client_method();
                        ^
ab.c:2398:26: warning: incompatible integer to pointer conversion assigning to 'const SSL_METHOD *' (aka 'const struct ssl_method_st *') from 'int' [-Wint-conversion]
                    meth = SSLv2_client_method();
                        ^ ~~~~~~~~~~~~~~~~~~~~~
ab.c:2412:28: warning: 'TLSv1_1_client_method' is deprecated [-Wdeprecated-declarations]
                    meth = TLSv1_1_client_method();
                        ^
/etc/openssl/include/openssl/ssl.h:1604:45: note: 'TLSv1_1_client_method' has been explicitly marked deprecated here
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_1_client_method(void)) /* TLSv1.1 */
                                            ^
ab.c:2414:28: warning: 'TLSv1_2_client_method' is deprecated [-Wdeprecated-declarations]
                    meth = TLSv1_2_client_method();
                        ^
/etc/openssl/include/openssl/ssl.h:1610:45: note: 'TLSv1_2_client_method' has been explicitly marked deprecated here
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_2_client_method(void)) /* TLSv1.2 */
                                            ^
ab.c:2417:28: warning: 'TLSv1_client_method' is deprecated [-Wdeprecated-declarations]
                    meth = TLSv1_client_method();
                        ^
/etc/openssl/include/openssl/ssl.h:1598:45: note: 'TLSv1_client_method' has been explicitly marked deprecated here
DEPRECATEDIN_1_1_0(__owur const SSL_METHOD *TLSv1_client_method(void)) /* TLSv1.0 */
                                            ^
ab.c:2468:5: warning: implicit declaration of function 'CRYPTO_malloc_init' is invalid in C99 [-Wimplicit-function-declaration]
    CRYPTO_malloc_init();
    ^
6 warnings generated.
/etc/ServerWeb/httpd/srclib/apr/build-1/libtool --silent --mode=link gcc  -g -O2   -L/etc/openssl/lib -lssl -lcrypto -lpthread  \
            -o ab  ab.lo       /private/etc/apr-util-1.5.4/libaprutil-1.la -lexpat -liconv /etc/ServerWeb/httpd/srclib/apr/lib/libapr-1.la -lpthread 
Undefined symbols for architecture x86_64:
"_CRYPTO_malloc_init", referenced from:
    _main in ab.o
"_SSLv2_client_method", referenced from:
    _main in ab.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [ab] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1
jb-MacBook:httpd jb$

据此:

Error when compiling some simple c++ code

ld: symbols not found for architecture x86_64, clang: linker command failed

ld: symbol(s) not found for architecture x86_64 (libusb)

我已经明白了...我需要通过 c++ 或 clang++ 或类似的方式更改 gcc 或 clang .

但是，我没有使用 xcode 应用程序，只有终端:

• sudo ./configure ...
• sudo make
• sudo make install

哪里必须改变呢？

怎么做？

也许我需要编辑一些文件，哪个文件？

怎么算出来的？

谢谢!

Answer 1

对于您的情况，不需要编辑或更改文件。

$ cd /etc/ServerWeb/httpd
$ sudo ./configure  --prefix=/usr/local/ServerWeb/httpd  --enable-deflate  --enable-so  --enable-expires  --enable-headers  --enable-rewrite  --with-apr=/etc/ServerWeb/httpd/srclib/apr  --with-apr-util=/etc/ServerWeb/httpd/srclib/apr-util  -with-pcre=/etc/pcre  --with-z=/usr/include/zlib  --enable-ssl  --with-ssl=/etc/openssl
$

要更改编译器，您必须使用标志 CC

您的案例示例:

$ sudo CC=clang ./configure  --prefix=/usr/local/ServerWeb/httpd  --enable-deflate  --enable-so  --enable-expires  --enable-headers  --enable-rewrite  --with-apr=/etc/ServerWeb/httpd/srclib/apr  --with-apr-util=/etc/ServerWeb/httpd/srclib/apr-util  -with-pcre=/etc/pcre  --with-z=/usr/include/zlib  --enable-ssl  --with-ssl=/etc/openssl
$

或者CC=gcc，根据解决办法找到，不能用空格给flag赋值。