编译PHP make时遇到的问题
问题一
1.1 make 报错内容
Undefined symbols for architecture x86_64:
"_libiconv", referenced from:
_php_iconv_string in iconv.o
__php_iconv_strlen in iconv.o
_zif_iconv_substr in iconv.o
__php_iconv_strpos in iconv.o
_zif_iconv_mime_encode in iconv.o
__php_iconv_appendl in iconv.o
_php_iconv_stream_filter_append_bucket in iconv.o ...
"_libiconv_close", referenced from:
_php_iconv_string in iconv.o
__php_iconv_strlen in iconv.o
_zif_iconv_substr in iconv.o
__php_iconv_strpos in iconv.o
_zif_iconv_mime_encode in iconv.o
__php_iconv_mime_decode in iconv.o
_php_iconv_stream_filter_factory_create in iconv.o ...
"_libiconv_open", referenced from:
_php_iconv_string in iconv.o
__php_iconv_strlen in iconv.o
_zif_iconv_substr in iconv.o
__php_iconv_strpos in iconv.o
_zif_iconv_mime_encode in iconv.o
__php_iconv_mime_decode in iconv.o
_php_iconv_stream_filter_factory_create in iconv.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: *** [sapi/cli/php] Error 1
1.2 解决方式
./configure --with-iconv=/usr/local/opt/libiconv
# 修改 Makefile 文件
# 将 `EXTRA_LIBS =` 这一行内的 `-liconv` 替换成 `/usr/local/opt/libiconv/lib/libiconv.dylib`
1.3 参考链接
https://learnku.com/laravel/t/21640
问题二
2.1 make 报错内容
Undefined symbols for architecture x86_64:
"_res_9_init", referenced from:
_zif_dns_check_record in dns.o
_zif_dns_get_record in dns.o
_zif_dns_get_mx in dns.o
"_res_9_search", referenced from:
_zif_dns_check_record in dns.o
_zif_dns_get_record in dns.o
_zif_dns_get_mx in dns.o
"_res_9_dn_skipname", referenced from:
_zif_dns_get_record in dns.o
_zif_dns_get_mx in dns.o
"_res_9_dn_expand", referenced from:
_php_parserr in dns.o
_zif_dns_get_mx in dns.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
2.2 解决方法
执行 export LDFLAGS=-lresolv
2.3 参考链接
http://www.52gl.net/dnwl/bckf/20190319/13022.html
问题三
3.1 make报错内容
dyld: Library not loaded: /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib
Referenced from: /Users/pandaliu/dev/php/php-7.2.26/sapi/cli/php
Reason: image not found
/bin/sh: line 1: 6184 Abort trap: 6 .... > ext/phar/phar.php
make: *** [ext/phar/phar.php] Error 134
3.2 解决方法
# 移除openssl（移除方式可能会有其他版本存在，建议是通过uninstall卸载所有版本）
brew remove openssl
# 卸载所有版本openssl
brew uninstall --force openssl
# 安装openssl
brew install openssl
# 配置环境变量
echo 'export PATH="/usr/local/opt/openssl/bin:$PATH"' >> ~/.bash_profile
3.3 参考链接
https://www.jianshu.com/p/c6d6a60002e4
问题四
4.1 make报错内容
Undefined symbols for architecture x86_64:
"_PKCS5_PBKDF2_HMAC", referenced from:
_zif_openssl_pbkdf2 in openssl.o
"_SSL_CTX_set_alpn_protos", referenced from:
_php_openssl_setup_crypto in xp_ssl.o
"_SSL_CTX_set_alpn_select_cb", referenced from:
_php_openssl_setup_crypto in xp_ssl.o
"_SSL_get0_alpn_selected", referenced from:
_php_openssl_sockop_set_option in xp_ssl.o
"_SSL_select_next_proto", referenced from:
_server_alpn_callback in xp_ssl.o
"_TLSv1_1_client_method", referenced from:
_php_openssl_setup_crypto in xp_ssl.o
"_TLSv1_1_server_method", referenced from:
_php_openssl_setup_crypto in xp_ssl.o
"_TLSv1_2_client_method", referenced from:
_php_openssl_setup_crypto in xp_ssl.o
"_TLSv1_2_server_method", referenced from:
_php_openssl_setup_crypto in xp_ssl.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
4.2 解决方法
打开php源码根目录，打开 Makefile 修改 EXTRA_LIBS = 这一行内的 -lcrypto 和 -lssl ，替换成
/usr/local/opt/openssl/lib/libcrypto.dylib
/usr/local/opt/openssl/lib/libssl.dylib