[blackyzero]

Thanks for your all reply.

Actually, i got problem with krb5-config, it was not been found during i compile PHP5 with openssl and imap(ssl) support. It always show as:

checking for T1lib support... no
checking whether to enable truetype string function in GD... no
checking whether to enable JIS-mapped Japanese font support in GD... no
checking for fabsf... yes
checking for floorf... yes
checking for jpeg_read_header in -ljpeg... yes
checking for png_write_image in -lpng... yes
If configure fails try --with-xpm-dir=<DIR>
If configure fails try --with-freetype-dir=<DIR>
checking for GNU gettext support... yes
checking for bindtextdomain in -lintl... yes
checking for ngettext in -lintl... yes
checking for dngettext in -lintl... yes
checking for dcngettext in -lintl... yes
checking for bind_textdomain_codeset in -lintl... yes
checking for GNU MP support... no
checking whether to enable hash support... yes
checking whether byte ordering is bigendian... (cached) no
checking size of short... 2
checking size of int... (cached) 4
checking size of long... (cached) 4
checking size of long long... (cached) 8
checking for iconv support... yes
checking for iconv... no
checking for libiconv... yes
checking if iconv is glibc's... no
checking if using GNU libiconv... 265yes
checking if iconv supports errno... yes
checking if your cpp allows macro usage in include lines... yes
checking for IMAP support... yes
checking for IMAP Kerberos support... yes
checking for IMAP SSL support... yes
checking for utf8_mime2text signature... new
checking for U8T_CANONICAL... yes
checking for pam_start in -lpam... no
checking for crypt in -lcrypt... no
checking for krb5-config... no
checking for OpenSSL version... >= 0.9.6
checking for CRYPTO_free in -lcrypto... (cached) yes
checking for SSL_CTX_set_ssl_version in -lssl... (cached) yes
checking whether build with IMAP works... no
configure: error: build test failed. Please check the config.log for details.
#

I fix it by install krb5 latest version, and it can pass this error, however i got another error like my first message.
I know the problem comes from krb5-config does not exist on OBSD because after install krb5, i can see krb5-config command.

Does anybody know how to fix compile problem without install any krb5 (kerberos) or heimdal?

Please advice me.
Many thanks.