uuid.h: present but cannot be compiled

checking ossp/uuid.h usability... no
checking ossp/uuid.h presence... no
checking for ossp/uuid.h... no
checking uuid.h usability... no
checking uuid.h presence... yes
configure: WARNING: uuid.h: present but cannot be compiled
configure: WARNING: uuid.h:     check for missing prerequisite headers?
configure: WARNING: uuid.h: see the Autoconf documentation
configure: WARNING: uuid.h:     section "Present But Cannot Be Compiled"
configure: WARNING: uuid.h: proceeding with the preprocessor's result
configure: WARNING: uuid.h: in the future, the compiler will take precedence
configure: WARNING:     ## ---------------------------------------- ##
configure: WARNING:     ## Report this to pgsql-bugs@postgresql.org ##
configure: WARNING:     ## ---------------------------------------- ##
checking for uuid.h... yes

on os x 10.8.4

installing with homebrew

==> Downloading
http://ftp.postgresql.org/pub/source/v9.2.4/postgresql-9.2.4.tar.bz2

==> ./configure --disable-debug --prefix=/usr/local/Cellar/postgresql/9.2.4
--datadir=/usr/local/Cellar/postgresql/9.2.4/share/postgresql
--docdir=/usr/local/Cellar/postgresql/9.2.4/share/doc/postgresql
--enable-thread-safety --with-bonjour --with-gssapi --with-krb5 --with-ldap
--with-openssl --with-pam --with-libxml --with-libxslt --with-ossp-uuid
--with-python --with-perl --with-tcl ARCHFLAGS='-arch x86_64'