RH9でのPHPでは、OpenSSL/Kerberosサポートを有効にすると下記のエラーが出てmakeに失敗する。 … In file included from /usr/include/openssl/ssl.h:179, from /usr/local/src/php-4.3.8/ext/openssl/php_openssl.h:82, from /usr/local/src/php-4.3.8/ext/openssl/openssl.c:28: /usr/include/openssl/kssl.h:72:18: krb5.h: No such file or directory In file included from /usr/include/openssl/ssl.h:179, from /usr/local/src/php-4.3.8/ext/openssl/php_o