build failure on latest snapshot under SLES9 SP4 x86_64

["Siekas, Greg" <greg.siekas@xxxxxxxxxx>]

Downloaded the latest snapshot, fails to build under SLES9 SP4 x86_64.
No issues with SLES10 SP2.

gcc -fpic -fno-strict-aliasing -D_GNU_SOURCE  -Wall -g -DPCP_DEBUG
-DPCP_VERSION=\"2.7.7\" -I../../../src/include    -c -o filesys.o
filesys.c
filesys.c: In function `project_quotas':
filesys.c:59: error: `XFS_QUOTA_PDQ_ACCT' undeclared (first use in this
function)
filesys.c:59: error: (Each undeclared identifier is reported only once
filesys.c:59: error: for each function it appears in.)
filesys.c:62: error: `XFS_QUOTA_PDQ_ENFD' undeclared (first use in this
function)
filesys.c:65: error: `Q_XQUOTASYNC' undeclared (first use in this
function)
filesys.c: In function `refresh_filesys':
filesys.c:117: warning: unused variable `p'
gmake[3]: *** [filesys.o] Error 1
gmake[2]: *** [default_pcp] Error 2
gmake[1]: *** [default_pcp] Error 2