在CentOS编译PHP5的时候有时会遇到以下的一些错误信息，基本上都可以通过yum安装相应的库来解决。以下是具体的一些解决办法：
checking for BZip2 support… yes checking for BZip2 in default path… not found configure: error: Please reinstall the BZip2 distribution
Fix:yum install bzip2-devel
checking for cURL support… yes checking if we should use cURL for url streams… no checking for cURL in default path… not found configure: error: Please reinstall the libcurl distribution – easy.h should be in/include/curl/
Fix:yum install curl-devel
checking for curl_multi_strerror in -lcurl… yes checking for QDBM support… no checking for GDBM support… no checking for NDBM support… no configure: error: DBA: Could not find necessary header file(s).
Fix:yum install db4-devel
checking for fabsf… yes checking for floorf… yes configure: error: jpeglib.h not found.
Fix:yum install libjpeg-devel
checking for fabsf… yes checking for floorf… yes checking for jpeg_read_header in -ljpeg… yes configure: error: png.h not found.
Fix:yum install libpng-devel
checking for png_write_image in -lpng… yes If configure fails try –with-xpm-dir=
configure: error: freetype.h not found.
Fix:Reconfigure your PHP with the following option.--with-xpm-dir=/usr yum install freetype-devel
checking for png_write_image in -lpng… yes configure: error: libXpm.(a|so) not found.
Fix:yum install libXpm-devel
checking for bind_textdomain_codeset in -lc… yes checking for GNU MP support… yes configure: error: Unable to locate gmp.h
Fix:yum install gmp-devel
checking for utf8_mime2text signature… new checking for U8T_DECOMPOSE… configure: error: utf8_mime2text() has new signature,but U8T_CANONICAL is missing. This should not happen. Check config.log for additional information.
Fix:yum install libc-client-devel
checking for LDAP support… yes,shared checking for LDAP Cyrus SASL support… yes configure: error: Cannot find ldap.h
Fix:yum install openldap-devel
checking for MysqL_set_character_set in -lMysqLclient… yes checking for MysqL_stmt_next_result in -lMysqLclient… no checking for Oracle Database OCI8 support… no checking for unixODBC support… configure: error: ODBC header file ‘/usr/include/sqlext.h’ not found!
Fix:
yum install unixODBC-devel
checking for Postgresql support for PDO… yes,shared checking for pg_config… not found configure: error: Cannot find libpq-fe.h. Please specify correct Postgresql installation path
Fix:yum install postgresql-devel
checking for sqlite 3 support for PDO… yes,shared checking for PDO includes… (cached) /usr/local/src/PHP-5.3.7/ext checking for sqlite3 files in default path… not found configure: error: Please reinstall the sqlite3 distribution
Fix:yum install sqlite-devel
checking for utsname.domainname… yes checking for PSPELL support… yes configure: error: Cannot find pspell
Fix:yum install aspell-devel
checking whether to enable UCD SNMP hack… yes checking for default_store.h… no
checking for kstat_read in -lkstat… no checking for snmp_parse_oid in -lsnmp… no checking for init_snmp in -lsnmp… no configure: error: SNMP sanity check Failed. Please check config.log for more information.
Fix:yum install net-snmp-devel
checking whether to enable XMLWriter support… yes,shared checking for xml2-config path… (cached) /usr/bin/xml2-config checking whether libxml build works… (cached) yes checking for XSL support… yes,shared configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
Fix:yum install libxslt-devel
configure: error: xml2-config not found. Please check your libxml2 installation.
Fix:yum install libxml2-devel
checking for PCRE headers location… configure: error: Could not find pcre.h in /usr
Fix:yum install pcre-devel
configure: error: Cannot find MysqL header files under yes. Note that the MysqL client library is not bundled anymore!
Fix:yum install MysqL-devel
checking for unixODBC support… configure: error: ODBC header file ‘/usr/include/sqlext.h’ not found!
Fix:yum install unixODBC-devel
checking for pg_config… not found configure: error: Cannot find libpq-fe.h. Please specify correct Postgresql installation path
yum install postgresql-devel
configure: error: Cannot find pspell
Fix:yum install pspell-devel
configure: error: Could not find net-snmp-config binary. Please check your net-snmp installation.
configure: error: xslt-config not found. Please reinstall the libxslt >= 1.1.0 distribution
Fix:yum install libxslt-devel
这是因为这是因为在编译时需要 MysqL 的头的文件。而它按默认搜索找不到头文件的位置，所以才出现这个问题。通过软连接把MysqL头文件对应到/usr/local/include/下就好
比如你的MysqL安装文件位于/usr/local/MysqL，那么就执行以下命令：
#ln -s /usr/local/MysqL/include/* /usr/local/include/
