make: "/usr/share/mk/bsd.sysdir.mk" line 15: Unable to locate the kernel source tree. Set SYSDIR to override.
[2.6.0-RELEASE][admin@pfSense.home.arpa]/root/driver/igb-2.5.19/src: makemake: "/usr/share/mk/bsd.kmod.mk" line 16: Unable to locate the kernel source tree. Set SYSDIR to override.
pciconf -lv
none6@pci0:1:0:0: class=0x020000 card=0x0000108e chip=0xabcd108e rev=0x01 hdr=0x00 vendor = 'Oracle/SUN' device = 'Multithreaded 10-Gigabit Ethernet Network Controller' class = network subclass = ethernetnone7@pci0:1:0:1: class=0x020000 card=0x0000108e chip=0xabcd108e rev=0x01 hdr=0x00 vendor = 'Oracle/SUN' device = 'Multithreaded 10-Gigabit Ethernet Network Controller' class = network subclass = ethernetnone8@pci0:1:0:2: class=0x020000 card=0x0000108e chip=0xabcd108e rev=0x01 hdr=0x00 vendor = 'Oracle/SUN' device = 'Multithreaded 10-Gigabit Ethernet Network Controller' class = network subclass = ethernetnone9@pci0:1:0:3: class=0x020000 card=0x0000108e chip=0xabcd108e rev=0x01 hdr=0x00 vendor = 'Oracle/SUN' device = 'Multithreaded 10-Gigabit Ethernet Network Controller' class = network subclass = ethernet
Code: [Select][2.6.0-RELEASE][admin@pfSense.home.arpa]/root/driver/igb-2.5.19/src: makemake: "/usr/share/mk/bsd.kmod.mk" line 16: Unable to locate the kernel source tree. Set SYSDIR to override.