BUG #4734: warning: oosp/uuid.h: present but cannot be compiled

The following bug has been logged online:

Bug reference: 4734
Logged by:
Email address: cerieljacobs(at)gmail(dot)com
PostgreSQL version: 8.3.7
Operating system: OS X 10.5.6
Description: warning: oosp/uuid.h: present but cannot be compiled
Details:

ossp-uuid = 1.6.2_0+universal
<snip>
DEBUG: Environment: CFLAGS='-fast -march=nocona -isysroot
/Developer/SDKs/MacOSX10.5.sdk -arch x86_64' CPPFLAGS='-I/opt/local/include
-I/opt/local/include/ossp -isysroot /Developer/SDKs/MacOSX10.5.sdk'
CXXFLAGS='-fast -march=nocona -isysroot /Developer/SDKs/MacOSX10.5.sdk -arch
x86_64' MACOSX_DEPLOYMENT_TARGET='10.5' CPP='/usr/bin/cpp-4.2'
CXX='/usr/bin/g++-4.2' F90FLAGS='-fast -march=nocona'
LDFLAGS='-L/opt/local/lib -arch x86_64' FCFLAGS='-fast -march=nocona'
OBJC='/usr/bin/gcc-4.2' INSTALL='/usr/bin/install -c' OBJCFLAGS='-fast
-march=nocona' FFLAGS='-fast -march=nocona' CC='/usr/bin/gcc-4.2'
DEBUG: Assembled command: 'cd
"/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macport
s.org_release_ports_databases_postgresql83/work/postgresql-8.3.7" &&
./configure --prefix=/opt/local --sysconfdir=/opt/local/etc/postgresql83
--bindir=/opt/local/lib/postgresql83/bin
--libdir=/opt/local/lib/postgresql83
--includedir=/opt/local/include/postgresql83
--datadir=/opt/local/share/postgresql83 --mandir=/opt/local/share/man
--without-docdir --with-includes=/opt/local/include
--with-libraries=/opt/local/lib --with-openssl --with-bonjour
--with-readline --with-zlib --with-libxml --with-libxslt
--enable-thread-safety --enable-integer-datetimes --with-ossp-uuid
--disable-dependency-tracking --host=i686-apple-darwin9
--target=i686-apple-darwin9'
configure: WARNING: If you wanted to set the --build type, don't use
--host.
If a cross compiler is detected then cross compile mode will be used.
checking build system type... i386-apple-darwin9.6.0
checking host system type... i686-apple-darwin9
checking which template to use... darwin
checking whether to build with 64-bit integer date/time support... yes
checking whether NLS is wanted... no
checking for default port number... 5432
checking for i686-apple-darwin9-gcc... /usr/bin/gcc-4.2
<snip>
checking ossp/uuid.h usability... no
checking ossp/uuid.h presence... yes
configure: WARNING: ossp/uuid.h: present but cannot be compiled
configure: WARNING: ossp/uuid.h: check for missing prerequisite
headers?
configure: WARNING: ossp/uuid.h: see the Autoconf documentation
configure: WARNING: ossp/uuid.h: section "Present But Cannot Be
Compiled"
configure: WARNING: ossp/uuid.h: proceeding with the preprocessor's result
configure: WARNING: ossp/uuid.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for ossp/uuid.h... yes