On Mon, Apr 28, 2014 at 09:23:04AM -0600, David Ahern wrote: > On 4/28/14, 9:17 AM, Jiri Olsa wrote: > >On Mon, Apr 28, 2014 at 09:01:57AM -0600, David Ahern wrote: > >>On 4/28/14, 3:22 AM, Jiri Olsa wrote: > >>>From: Jiri Olsa <jo...@redhat.com> > >>> > >>>There's false assumption in the library detection code > >>>assuming -liberty and -lz are always present once bfd > >>>is detected. The fails on Ubuntu (14.04) as reported > >>>by Ingo. > >>> > >>>Forcing the bdf dependency libraries detection any > >>>time bfd library is detected. > >> > >>Have you tried static builds? I need to do those occasionally and I > >>always have to muck around with the Makefiles to get it to succeed > >>-- something with the -liberty and bfd checks. > > > >hm, I just tried and even without of the fix I wasn't able > >to do static build.. so far I ended up with: > > > >--- > > $ make LDFLAGS=-static NO_LIBUNWIND=1 NO_GTK2=1 JOBS=1 > > ... > > > > SUBDIR /home/jolsa/kernel.org/linux-perf/tools/lib/traceevent/ > > LINK perf > >/bin/ld: cannot find -lelf > >/home/jolsa/kernel.org/linux-perf/tools/lib/traceevent/libtraceevent.a(event-plugin.o): > > In function `load_plugin': > >/home/jolsa/kernel.org/linux-perf/tools/lib/traceevent/event-plugin.c:60: > >warning: Using 'dlopen' in statically linked applications requires at > >runtime the shared libraries from the glibc version used for linking > >/bin/ld: cannot find -lelf > >/bin/ld: cannot find -ldw > >/bin/ld: cannot find -laudit > >/bin/ld: cannot find -lslang > >/bin/ld: cannot find -lperl > >libperf.a(target.o): In function `target__parse_uid': > >/home/jolsa/kernel.org/linux-perf/tools/perf/util/target.c:79: warning: > >Using 'getpwnam_r' in statically linked applications requires at runtime the > >shared libraries from the glibc version used for linking > >/home/jolsa/kernel.org/linux-perf/tools/perf/util/target.c:91: warning: > >Using 'getpwuid_r' in statically linked applications requires at runtime the > >shared libraries from the glibc version used for linking > >/usr/lib/gcc/x86_64-redhat-linux/4.8.2/../../../../lib64/libpthread.a(libpthread.o): > > In function `sem_open': > >(.text+0x67eb): warning: the use of `mktemp' is dangerous, better use > >`mkstemp' > >/bin/ld: cannot find -lpython2.7 > >/bin/ld: cannot find -lz > >/bin/ld: cannot find -lnuma > >collect2: error: ld returned 1 exit status > >make[1]: *** [perf] Error 1 > >make: *** [all] Error 2 > >--- > > > >Any hints what you did to make it pass? > >Let's fix it and put test for this in tests/make suite ;-) > > # rpm -qa | grep static > glibc-static-2.14.90-24.fc16.9.x86_64 > audit-libs-static-2.2.1-1.fc16.x86_64 > elfutils-libelf-devel-static-0.154-2.fc16.x86_64 > zlib-static-1.2.5-7.fc16.x86_64 > > # make O=/tmp/junk LDFLAGS=-static
hum.. I must have some bad tree state ;-) I can do it now jsut with: $ make LDFLAGS=-static only with glibc-static package thanks, jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/