On Thu, Mar 5, 2009 at 8:38 PM, Vince Weaver <vi...@csl.cornell.edu> wrote: > Hello > > I compiled up a 2.6.29-rc6 kernel for our niagara machine to test out > perfmon2. There's a few problems with building pfmon-3.8 that seem to still > exist with the CVS version. > > The first is this one: > > cc -g -ggdb -Wall -Werror -D_REENTRANT -I/usr/local/include > -DCONFIG_PFMON_SPARC -DPFMON_DEBUG -DDATADIR=\"/usr/local/share/pfmon\" -I. > -I/usr/include/libelf -D_GNU_SOURCE -DPFMON_DEBUG -g -c pfmon_util_sparc.c > cc1: warnings being treated as errors > pfmon_util_sparc.c:263: error: "struct r_debug" declared inside parameter > list > pfmon_util_sparc.c:263: error: its scope is only this definition or > declaration, which is probably not what you want > pfmon_util_sparc.c: In function "pfmon_get_r_brk": > pfmon_util_sparc.c:265: error: dereferencing pointer to incomplete type > pfmon_util_sparc.c:266: error: control reaches end of non-void function > make: *** [pfmon_util_sparc.o] Error 1 > > If I comment out that function, the build continues but then has the > following error:
I think for this one, you may want to try adding: #include <link.h> Let me know if this is enough. > > > cc -o pfmon pfmon.o pfmon_smpl.o pfmon_util.o pfmon_system.o pfmon_task.o > pfmon_symbols.o pfmon_results.o pfmon_hash.o pfmon_smpl_dfl.o pfmon_os.o > pfmon_os_v2x.o pfmon_sparc.o pfmon_util_sparc.o -g -ggdb -Wall -Werror > -D_REENTRANT -I/usr/local/include -DCONFIG_PFMON_SPARC -DPFMON_DEBUG > -DDATADIR=\"/usr/local/share/pfmon\" -I. -I/usr/include/libelf -D_GNU_SOURCE > -DPFMON_DEBUG -g smpl_mod/libsmplfmt.a -lpthread -lm -lrt -Wl,-Bstatic > -lelf -Wl,-Bdynamic -L/usr/local/lib -lpfm > pfmon_task.o: In function pfmon_setup_dlopen_brkpt': > /opt/perfmon/pfmon-3.8/pfmon/pfmon_task.c:1521: undefined reference to > pfmon_get_dlopen_hook' > As for get_dlopen_hook(), it is more complicated because of big-endian. So creating an empty shell should get you a binary: Please try the attached patch.
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