Hi Mike,
I just tried it as well and that portion of the build seems to be
broken. Not many people use the shared library. Unfortunately, I'm not
going to have time to look into it for a while, but if you see what
older version you have that works and the current version you should be
able to use the hg bisect command to find the offending change in
reasonably short order.
Ali
On Wed, 21 Sep 2011 08:35:58 -0600, "Michael Levenhagen"
<[email protected]> wrote:
I'm trying to build libgem5_debug.so and the library appears "empty".
I just moved from an old m5 sandbox where this command worked.
What do I need to do to build a shared library in gem5?
Mike
[mjleven@morbo sandbox-1]$ scons build/ALPHA_SE/libgem5_debug.so
scons: Reading SConscript files ...
Mercurial libraries cannot be found, ignoring style hook. If
you are a gem5 developer, please fix this and run the style
hook. It is important.
Checking for leading underscore in global variables...no
Checking for C header file Python.h... yes
Checking for C library pthread... yes
Checking for C library dl... yes
Checking for C library util... yes
Checking for C library m... yes
Checking for C library python2.4... yes
Checking for accept(0,0,0) in C++ library None... yes
Checking for zlibVersion() in C++ library z... yes
Checking for clock_nanosleep(0,0,NULL,NULL) in C library None... no
Checking for clock_nanosleep(0,0,NULL,NULL) in C library rt... yes
Checking for C header file fenv.h... yes
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/mem/protocol/SConsopts
Reading /home/mjleven/sstLibs/gem5HG/sandbox-1/src/mem/ruby/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/cpu/ozone/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/cpu/simple/SConsopts
Reading /home/mjleven/sstLibs/gem5HG/sandbox-1/src/cpu/o3/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/cpu/inorder/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/cpu/checker/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/cpu/nocpu/SConsopts
Reading /home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/x86/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/noisa/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/mips/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/sparc/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/power/SConsopts
Reading /home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/arm/SConsopts
Reading
/home/mjleven/sstLibs/gem5HG/sandbox-1/src/arch/alpha/SConsopts
Building in /home/mjleven/sstLibs/gem5HG/sandbox-1/build/ALPHA_SE
Variables file
/home/mjleven/sstLibs/gem5HG/sandbox-1/build/variables/ALPHA_SE not
found,
using defaults in
/home/mjleven/sstLibs/gem5HG/sandbox-1/build_opts/ALPHA_SE
scons: done reading SConscript files.
scons: Building targets ...
[ SHCXX] ALPHA_SE/base/date.cc -> .dos
[ SHCC] libelf/elf_begin.c -> .os
[ SHCC] libelf/elf_cntl.c -> .os
[ SHCC] libelf/elf_data.c -> .os
[ SHCC] libelf/elf_end.c -> .os
[ SHCC] libelf/elf_fill.c -> .os
[ SHCC] libelf/elf_flag.c -> .os
[ SHCC] libelf/elf_getarhdr.c -> .os
[ SHCC] libelf/elf_getarsym.c -> .os
[ SHCC] libelf/elf_getbase.c -> .os
[ SHCC] libelf/elf_getident.c -> .os
[ SHCC] libelf/elf_hash.c -> .os
[ SHCC] libelf/elf_kind.c -> .os
[ SHCC] libelf/elf_memory.c -> .os
[ SHCC] libelf/elf_next.c -> .os
[ SHCC] libelf/elf_phnum.c -> .os
[ SHCC] libelf/elf_rand.c -> .os
[ SHCC] libelf/elf_rawfile.c -> .os
[ SHCC] libelf/elf_scn.c -> .os
[ SHCC] libelf/elf_shnum.c -> .os
[ SHCC] libelf/elf_shstrndx.c -> .os
[ SHCC] libelf/elf_strptr.c -> .os
[ SHCC] libelf/elf_update.c -> .os
[ SHCC] libelf/elf_version.c -> .os
[ SHCC] libelf/gelf_checksum.c -> .os
[ SHCC] libelf/gelf_dyn.c -> .os
[ SHCC] libelf/gelf_ehdr.c -> .os
[ SHCC] libelf/gelf_fsize.c -> .os
[ SHCC] libelf/gelf_getclass.c -> .os
[ SHCC] libelf/gelf_phdr.c -> .os
[ SHCC] libelf/gelf_rel.c -> .os
[ SHCC] libelf/gelf_rela.c -> .os
[ SHCC] libelf/gelf_shdr.c -> .os
[ SHCC] libelf/gelf_sym.c -> .os
[ SHCC] libelf/gelf_symshndx.c -> .os
[ SHCC] libelf/gelf_xlate.c -> .os
[ SHCC] libelf/libelf.c -> .os
[ SHCC] libelf/libelf_align.c -> .os
[ SHCC] libelf/libelf_allocate.c -> .os
[ SHCC] libelf/libelf_ar.c -> .os
[ SHCC] libelf/libelf_checksum.c -> .os
[ SHCC] libelf/libelf_data.c -> .os
[ SHCC] libelf/libelf_ehdr.c -> .os
[ SHCC] libelf/libelf_extended.c -> .os
[ SHCC] libelf/libelf_phdr.c -> .os
[ SHCC] libelf/libelf_shdr.c -> .os
[ SHCC] libelf/libelf_xlate.c -> .os
[ M4] libelf/elf_types.m4, libelf_convert.m4 ->
libelf_convert.c
[ SHCC] libelf/libelf_convert.c -> .os
[ M4] libelf/elf_types.m4, libelf_fsize.m4 -> libelf_fsize.c
[ SHCC] libelf/libelf_fsize.c -> .os
[ M4] libelf/elf_types.m4, libelf_msize.m4 -> libelf_msize.c
[ SHCC] libelf/libelf_msize.c -> .os
[ AR] -> libelf/libelf.a
[ RANLIB] -> libelf/libelf.a
[ SHCXX] gzstream/gzstream.cc -> .os
[ AR] -> gzstream/libgzstream.a
[ RANLIB] -> gzstream/libgzstream.a
g++ -o build/ALPHA_SE/libgem5_debug.so -shared
build/ALPHA_SE/base/date.dos -Lbuild/gzstream -Lbuild/libelf
-L/usr/lib64 -L/usr/lib64/python2.4/config -lpthread -ldl -lutil -lm
-lpython2.4 -lz -lrt -lelf -lgzstream
scons: done building targets.
[mjleven@morbo sandbox-1]$
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