我正在编译 php-7.3.22
'./configure' \
'--prefix=/usr/local/php7' \
'--with-apxs2=/usr/local/apache2/bin/apxs' \
'--with-config-file-path=/usr/local/php7/conf' \
'--with-curl=/usr' \
'--with-openssl=/usr/local/ssl' \
'--with-openssl-dir=/usr/local/ssl'
我在配置过程中收到以下错误：
checking for pkg-config... /bin/pkg-config
checking for OpenSSL version... >= 1.0.1
checking for CRYPTO_free in -lcrypto... no
configure: error: libcrypto not found!
以下是操作系统信息：
**$ uname -a**
Linux internal 4.18.0-193.19.1.el8_2.x86_64 #1 SMP Wed Aug 26 15:29:02 EDT 2020 x86_6 4 x86_64 x86_64 GNU/Linux
**$ cat /etc/redhat-release**
Red Hat Enterprise Linux release 8.2 (Ootpa)
我已经安装了 openss-1.1.1h
sudo ./config --prefix=/usr/local/ss/ --openssldir=/usr/local/ssl shared
sudo make
sudo make test
sudo make install
OpenSSL 已安装并报告其正确版本：
$ /usr/local/ssl/bin/openssl version
OpenSSL 1.1.1h 22 Sep 2020 (Library: OpenSSL 1.1.1c FIPS 28 May 2019)
lib 文件夹显示 libcrypto 在那里。
$ ls -al /usr/local/ssl/lib/
total 10464
drwxr-xr-x. 4 root root 159 Sep 24 15:20 .
drwxr-xr-x. 10 root root 201 Sep 24 15:20 ..
drwxr-xr-x. 2 root root 55 Sep 24 15:20 engines-1.1
-rw-r--r--. 1 root root 5635122 Sep 24 15:20 libcrypto.a
lrwxrwxrwx. 1 root root 16 Sep 24 15:20 libcrypto.so -> libcrypto.so.1.1
-rwxr-xr-x. 1 root root 3359896 Sep 24 15:20 libcrypto.so.1.1
-rw-r--r--. 1 root root 1027768 Sep 24 15:20 libssl.a
lrwxrwxrwx. 1 root root 13 Sep 24 15:20 libssl.so -> libssl.so.1.1
-rwxr-xr-x. 1 root root 686168 Sep 24 15:20 libssl.so.1.1
drwxr-xr-x. 2 root root 61 Sep 24 01:46 pkgconfig
libcrypto 文件都在那里。
$ sudo find / -name "libcrypto*so*"
/usr/lib64/libcrypto.so.1.1
/usr/lib64/libcrypto.so.1.1.1c
/usr/lib64/libcrypto.so
/usr/local/src/openssl-1.1.1h/libcrypto.so.1.1
/usr/local/src/openssl-1.1.1h/libcrypto.so
/usr/local/ssl/lib/libcrypto.so.1.1
/usr/local/ssl/lib/libcrypto.so
操作系统也安装了供应商提供的 OpenSSL
$ rpm -qa | grep openssl
openssl-devel-1.1.1c-15.el8.x86_64
openssl-1.1.1c-15.el8.x86_64
openssl-libs-1.1.1c-15.el8.x86_64
openssl-pkcs11-0.4.10-2.el8.x86_64
以下信息来自 config.log
| /* Override any GCC internal prototype to avoid an error.
| Use char because int might match the return type of a GCC
| builtin and then its argument prototype would still apply. */
| #ifdef __cplusplus
| extern "C"
| #endif
| char CRYPTO_free ();
| int
| main ()
| {
| return CRYPTO_free ();
| ;
| return 0;
| }
configure:19188: result: no
configure:19226: error: libcrypto not found!
## ---------------- ##
我错过了什么？