[root@x64 /usr/ports/sysutils/fusefs-sshfs]#  make CFLAGS="-m32" && make clean
===>  Cleaning for fusefs-libs-2.5.3_1
===>  Cleaning for pkg-config-0.21
===>  Cleaning for glib-2.12.4
===>  Cleaning for fusefs-kmod-0.3.0_3
===>  Cleaning for gmake-3.81_1
===>  Cleaning for perl-5.8.8
===>  Cleaning for libtool-1.5.22_2
===>  Cleaning for icu-3.6
===>  Cleaning for gettext-0.14.5_2
===>  Cleaning for libiconv-1.9.2_2
===>  Cleaning for fusefs-sshfs-1.6
[root@x64 /usr/ports/sysutils/fusefs-sshfs]# cd ../fusefs-kmod/
[root@x64 /usr/ports/sysutils/fusefs-kmod]# make CFLAGS="-m32"
===>  Vulnerability check disabled, database not found
===>  Found saved configuration for fusefs-kmod-0.3.0_3
===>  Extracting for fusefs-kmod-0.3.0_3
=> MD5 Checksum OK for fuse4bsd-0.3.0.tar.gz.
=> SHA256 Checksum OK for fuse4bsd-0.3.0.tar.gz.
===>  Patching for fusefs-kmod-0.3.0_3
===>  Applying FreeBSD patches for fusefs-kmod-0.3.0_3
===>   fusefs-kmod-0.3.0_3 depends on package: fusefs-libs>2.4.1 - found
===>  Configuring for fusefs-kmod-0.3.0_3
===>  Building for fusefs-kmod-0.3.0_3
===> fuse_module (all)
Warning: Object directory not changed from original /usr/ports/sysutils/fusefs-kmod/work/fuse4bsd-0.3.0/fuse_module
@ -> /usr/src/sys
machine -> /usr/src/sys/amd64/include
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -p
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -q
awk -f @/tools/vnode_if.awk @/kern/vnode_if.src -h
cc -m32 -c fuse.c
In file included from fuse.c:3:
/usr/include/sys/systm.h:277: error: syntax error before "splbio"
/usr/include/sys/systm.h:278: error: syntax error before "splcam"
/usr/include/sys/systm.h:279: error: syntax error before "splclock"
/usr/include/sys/systm.h:280: error: syntax error before "splhigh"
/usr/include/sys/systm.h:281: error: syntax error before "splimp"
/usr/include/sys/systm.h:282: error: syntax error before "splnet"
/usr/include/sys/systm.h:283: error: syntax error before "splsoftcam"
/usr/include/sys/systm.h:284: error: syntax error before "splsoftclock"
/usr/include/sys/systm.h:285: error: syntax error before "splsofttty"
/usr/include/sys/systm.h:286: error: syntax error before "splsoftvm"
/usr/include/sys/systm.h:287: error: syntax error before "splsofttq"
/usr/include/sys/systm.h:288: error: syntax error before "splstatclock"
/usr/include/sys/systm.h:289: error: syntax error before "spltty"
/usr/include/sys/systm.h:290: error: syntax error before "splvm"
/usr/include/sys/systm.h:291: error: syntax error before "ipl"
In file included from fuse.c:3:
/usr/include/sys/systm.h:38:1: unterminated #ifndef
*** Error code 1

Stop in /usr/ports/sysutils/fusefs-kmod/work/fuse4bsd-0.3.0/fuse_module.
*** Error code 1

Stop in /usr/ports/sysutils/fusefs-kmod/work/fuse4bsd-0.3.0.
*** Error code 1

Stop in /usr/ports/sysutils/fusefs-kmod.