Hello: I am following instructions for compilation of dlm module described at http://opendlm.sourceforge.net/doc.php and i am through with installation of libnet and heartbeat modules. but opendlm breaks. my m/c is currently running 2.6.8-1.521smp on a dual xeon opendlm was configured using --with-heartbeat_include=/usr/include/heartbeat I am pasting output of make at the end of this mail. All the errors seem to be in files included in cccp_deliver.c. It appears to me like I am missing some files and have configured the tree incorrectly. For e.g. I dont have include/linux/modversions.h. Another error is MOD_INC_USE_COUNT is defined in /usr/include/linux/module.h but not in /lib/modules/2.6.8-1.521smp/build. configure is assigning linux_src variable to /lib/modules/2.6.8-1.521smp/build instead of /usr/include/linux/ hence its not able to locate that symbol. Is it a known problem? any pointers will be of great help. thanks, -Ananth <make output> if gcc -DHAVE_CONFIG_H -I. -I. -I../../.. -D__KERNEL__ -DMODULE -DMODVERSIONS -I/lib/modules/2.6.8-1.521smp/build/include -I../../../src/include -include /lib/modules/2.6.8-1.521smp/build/include/linux/modversions.h -I../../../src/api -DOLD_MARSHAL -I/lib/modules/2.6.8-1.521smp/build/include -I/usr/include/glib-1.2 -I/usr/lib/glib/include -pipe -O2 -Wall -g -O2 -MT cccp_deliver.o -MD -MP -MF ".deps/cccp_deliver.Tpo" -c -o cccp_deliver.o cccp_deliver.c; \ then mv -f ".deps/cccp_deliver.Tpo" ".deps/cccp_deliver.Po"; else rm -f ".deps/cccp_deliver.Tpo"; exit 1; fi <command line>:167113902:62704: /lib/modules/2.6.8-1.521smp/build/include/linux/modversions.h: No such file or directory In file included from /lib/modules/2.6.8-1.521smp/build/include/asm/processor.h:18, from /lib/modules/2.6.8-1.521smp/build/include/asm/thread_info.h:16, from /lib/modules/2.6.8-1.521smp/build/include/linux/thread_info.h:21, from /lib/modules/2.6.8-1.521smp/build/include/linux/spinlock.h:12, from /lib/modules/2.6.8-1.521smp/build/include/linux/capability.h:45, from /lib/modules/2.6.8-1.521smp/build/include/linux/sched.h:7, from /lib/modules/2.6.8-1.521smp/build/include/linux/module.h:10, from cccp_deliver.c:47: /lib/modules/2.6.8-1.521smp/build/include/asm/system.h: In function `__set_64bit_var': /lib/modules/2.6.8-1.521smp/build/include/asm/system.h:193: warning: dereferencing type-punned pointer will break strict-aliasing rules /lib/modules/2.6.8-1.521smp/build/include/asm/system.h:193: warning: dereferencing type-punned pointer will break strict-aliasing rules In file included from /lib/modules/2.6.8-1.521smp/build/include/asm/smp.h:18, from /lib/modules/2.6.8-1.521smp/build/include/linux/smp.h:17, from /lib/modules/2.6.8-1.521smp/build/include/linux/sched.h:23, from /lib/modules/2.6.8-1.521smp/build/include/linux/module.h:10, from cccp_deliver.c:47: /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:6:25: mach_mpspec.h: No such file or directory In file included from /lib/modules/2.6.8-1.521smp/build/include/asm/smp.h:18, from /lib/modules/2.6.8-1.521smp/build/include/linux/smp.h:17, from /lib/modules/2.6.8-1.521smp/build/include/linux/sched.h:23, from /lib/modules/2.6.8-1.521smp/build/include/linux/module.h:10, from cccp_deliver.c:47: /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h: At top level: /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:8: error: `MAX_MP_BUSSES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:9: error: `MAX_MP_BUSSES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:10: error: `MAX_MP_BUSSES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:12: error: `MAX_MP_BUSSES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:20: error: `MAX_MP_BUSSES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:20: error: conflicting types for `mp_bus_id_to_type' /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:8: error: previous declaration of `mp_bus_id_to_type' /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:22: error: `MAX_IRQ_SOURCES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:24: error: `MAX_MP_BUSSES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:24: error: conflicting types for `mp_bus_id_to_pci_bus' /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:12: error: previous declaration of `mp_bus_id_to_pci_bus' In file included from /lib/modules/2.6.8-1.521smp/build/include/asm/smp.h:20, from /lib/modules/2.6.8-1.521smp/build/include/linux/smp.h:17, from /lib/modules/2.6.8-1.521smp/build/include/linux/sched.h:23, from /lib/modules/2.6.8-1.521smp/build/include/linux/module.h:10, from cccp_deliver.c:47: /lib/modules/2.6.8-1.521smp/build/include/asm/io_apic.h:160: error: `MAX_IRQ_SOURCES' undeclared here (not in a function) /lib/modules/2.6.8-1.521smp/build/include/asm/io_apic.h:160: error: conflicting types for `mp_irqs' /lib/modules/2.6.8-1.521smp/build/include/asm/mpspec.h:22: error: previous declaration of `mp_irqs' In file included from /lib/modules/2.6.8-1.521smp/build/include/linux/smp.h:17, from /lib/modules/2.6.8-1.521smp/build/include/linux/sched.h:23, from /lib/modules/2.6.8-1.521smp/build/include/linux/module.h:10, from cccp_deliver.c:47: /lib/modules/2.6.8-1.521smp/build/include/asm/smp.h:71:26: mach_apicdef.h: No such file or directory In file included from /lib/modules/2.6.8-1.521smp/build/include/linux/smp.h:17, from /lib/modules/2.6.8-1.521smp/build/include/linux/sched.h:23, from /lib/modules/2.6.8-1.521smp/build/include/linux/module.h:10, from cccp_deliver.c:47: /lib/modules/2.6.8-1.521smp/build/include/asm/smp.h: In function `hard_smp_processor_id': /lib/modules/2.6.8-1.521smp/build/include/asm/smp.h:75: warning: implicit declaration of function `GET_APIC_ID' In file included from cccp_private.h:57, from cccp_deliver.c:73: ../../../src/include/dlm_kernel.h:227:2: warning: #warning Untested signal handlers for Linux-2.6!! cccp_deliver.c: In function `cccp_msg_delivery_loop': cccp_deliver.c:246: error: `MOD_INC_USE_COUNT' undeclared (first use in this function) cccp_deliver.c:246: error: (Each undeclared identifier is reported only once cccp_deliver.c:246: error: for each function it appears in.) cccp_deliver.c:294: error: `MOD_DEC_USE_COUNT' undeclared (first use in this function) make: *** [cccp_deliver.o] Error 1 </make output>
