g++: v3.4.2
OS : Solaris 8 sparc
specs : see attached
I am trying to compile c++ programs and shared libraries without the
libstdc++.so.6 and libgcc_s.so.1 dependencies.
# ldd *.so
libstdc++.so.6 => /usr/local/lib/libstdc++.so.6
libgcc_s.so.1 => /usr/local/lib/libgcc_s.so.1
# ldd (binary)
(same results as above)
I have tweaked the /usr/local/lib/gcc/sparc-sun-solaris2.8/3.4.2/specs
file before to remove the libgcc_s.so dependency by tweaking the
'*libgcc' line. Now the libgcc_s.so.1 dependency for binaries compiled
with 'gcc' have been removed.
Any ideas?
TIA,
James
*asm:
%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*} -s %{fpic|fpie|fPIC|fPIE:-K PIC} %(asm_cpu)
*asm_debug:
*asm_final:
*asm_options:
%a %Y %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}
*invoke_as:
%{!S:-o %|.s |
as %(asm_options) %|.s %A }
*cpp:
%(cpp_cpu) %(cpp_arch) %(cpp_endian) %(cpp_subtarget)
*cpp_options:
%(cpp_unique_options) %1 %{m*} %{std*} %{ansi} %{W*&pedantic*} %{w} %{f*} %{g*:%{!g0:%{!fno-working-directory:-fworking-directory}}} %{O*} %{undef}
*cpp_debug_options:
%{d*}
*cpp_unique_options:
%{C|CC:%{!E:%eGCC does not support -C or -CC without -E}} %{!Q:-quiet} %{nostdinc*} %{C} %{CC} %{v} %{I*} %{P} %I %{MD:-MD %{!o:%b.d}%{o*:%.d%*}} %{MMD:-MMD %{!o:%b.d}%{o*:%.d%*}} %{M} %{MM} %{MF*} %{MG} %{MP} %{MQ*} %{MT*} %{!E:%{!M:%{!MM:%{MD|MMD:%{o*:-MQ %*}}}}} %{trigraphs} %{remap} %{g3:-dD} %{H} %C %{D*&U*&A*} %{i*} %Z %i %{E|M|MM:%W{o*}}
*trad_capable_cpp:
cc1 -E %{traditional|ftraditional|traditional-cpp:-traditional-cpp}
*cc1:
%{sun4:} %{target:} %{mcypress:-mcpu=cypress} %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} %{m32:%{m64:%emay not use both -m32 and -m64}} %{m64:-mptr64 -mstack-bias -mno-v8plus %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8*:%{!msupersparc:-mcpu=v9}}}}}}}}
*cc1_options:
%{pg:%{fomit-frame-pointer:%e-pg and -fomit-frame-pointer are incompatible}} %1 %{!Q:-quiet} -dumpbase %B %{d*} %{m*} %{a*} %{c|S:%{o*:-auxbase-strip %*}%{!o*:-auxbase %b}}%{!c:%{!S:-auxbase %b}} %{g*} %{O*} %{W*&pedantic*} %{w} %{std*} %{ansi} %{v:-version} %{pg:-p} %{p} %{f*} %{undef} %{Qn:-fno-ident} %{--help:--help} %{--target-help:--target-help} %{!fsyntax-only:%{S:%W{o*}%{!o*:-o %b.s}}} %{fsyntax-only:-o %j} %{-param*}
*cc1plus:
*link_gcc_c_sequence:
%G %L %G %L
*endfile:
%{ffast-math|funsafe-math-optimizations:crtfastmath.o%s} crtend.o%s crtn.o%s
*link:
%{h*} %{v:-V} %{b} %{Wl,*:%*} %{static:-dn -Bstatic} %{shared:-G -dy %{!mimpure-text:-z text}} %{symbolic:-Bsymbolic -G -dy -z text} %(link_arch) %{Qy:} %{!Qn:-Qy}
*lib:
%{compat-bsd:-lucb -lsocket -lnsl -lelf -laio} %{!shared: %{!symbolic: %{pthreads:-lpthread} %{!pthreads:%{threads:-lthread}} %{p|pg:-ldl} -lc}}
*libgcc:
%{static|static-libgcc:-lgcc -lgcc_eh}%{!static:%{!static-libgcc:%{!shared-libgcc:-lgcc -lgcc_eh}%{shared-libgcc:-lgcc_s%M -lgcc}}}
*startfile:
%{!shared: %{!symbolic: %{p:mcrt1.o%s} %{!p: %{pg:gcrt1.o%s gmon.o%s} %{!pg:crt1.o%s}}}} crti.o%s %(startfile_arch) crtbegin.o%s
*switches_need_spaces:
*cross_compile:
0
*version:
3.4.2
*multilib:
. !m32 !m64;sparcv7:. m32 !m64;sparcv9:sparcv9 !m32 m64;
*multilib_defaults:
m32
*multilib_extra:
*multilib_matches:
m32 m32;m64 m64;
*multilib_exclusions:
*multilib_options:
m32/m64
*linker:
collect2
*link_libgcc:
%D
*md_exec_prefix:
/usr/ccs/bin/
*md_startfile_prefix:
/usr/ccs/lib/
*md_startfile_prefix_1:
*startfile_prefix_spec:
*sysroot_suffix_spec:
*sysroot_hdrs_suffix_spec:
*cpp_cpu:
%{mcypress:} %{msparclite|mf930|mf934:-D__sparclite__} %{mv8:%{!m64:-D__sparcv8}} %{msupersparc:-D__supersparc__ %{!m64:-D__sparcv8}} %{mcpu=sparclet|mcpu=tsc701:-D__sparclet__} %{mcpu=sparclite|mcpu-f930|mcpu=f934:-D__sparclite__} %{mcpu=v8:%{!m64:-D__sparcv8}} %{mcpu=supersparc:-D__supersparc__ %{!m64:-D__sparcv8}} %{mcpu=v9|mcpu=ultrasparc|mcpu=ultrasparc3:%{!m64:-D__sparcv8}} %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:%(cpp_cpu_default)}}}}}}}
*cpp_cpu_default:
%{m64:} %{!m64:}
*cpp_arch32:
*cpp_arch64:
-D__arch64__ -D__sparcv9
*cpp_arch_default:
*cpp_arch:
%{m32:%(cpp_arch32)} %{m64:%(cpp_arch64)} %{!m32:%{!m64:%(cpp_arch_default)}}
*cpp_endian:
%{mlittle-endian:-D__LITTLE_ENDIAN__} %{mlittle-endian-data:-D__LITTLE_ENDIAN_DATA__}
*cpp_subtarget:
%{pthreads:-D_REENTRANT -D_PTHREADS} %{!pthreads:%{threads:-D_REENTRANT -D_SOLARIS_THREADS}} %{compat-bsd:-iwithprefixbefore ucbinclude -I/usr/ucbinclude}
*asm_cpu:
%{mcpu=v9:%{!m64:-xarch=v8plus}%{m64:-xarch=v9}} %{mcpu=ultrasparc:%{!m64:-xarch=v8plusa}%{m64:-xarch=v9a}} %{mcpu=ultrasparc3:%{!m64:-xarch=v8plusb}%{m64:-xarch=v9b}} %{!mcpu=ultrasparc3:%{!mcpu=ultrasparc:%{!mcpu=v9:%{mcpu*:%{!m64:-xarch=v8}%{m64:-xarch=v9}}}}} %{!mcpu*:%(asm_cpu_default)}
*asm_cpu_default:
%{m64:-xarch=v9} %{!m64:}
*asm_arch32:
*asm_arch64:
*asm_relax:
*asm_arch_default:
*asm_arch:
*startfile_arch:
%{ansi:values-Xc.o%s} %{!ansi:values-Xa.o%s}
*link_arch32:
%{G:-G} %{YP,*} %{R*} %{compat-bsd: %{!YP,*:%{p|pg:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} %{!p:%{!pg:-Y P,/usr/ucblib:/usr/ccs/lib:/usr/lib}}} -R /usr/ucblib} %{!compat-bsd: %{!YP,*:%{p|pg:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} %{!p:%{!pg:-Y P,/usr/ccs/lib:/usr/lib}}}}
*link_arch64:
%{mcmodel=medlow:-M /usr/lib/ld/sparcv9/map.below4G} %{G:-G} %{YP,*} %{R*} %{compat-bsd: %{!YP,*:%{p|pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} %{!p:%{!pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/sparcv9}}} -R /usr/ucblib/sparcv9} %{!compat-bsd: %{!YP,*:%{p|pg:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} %{!p:%{!pg:-Y P,/usr/lib/sparcv9}}}}
*link_arch_default:
%{G:-G} %{YP,*} %{R*} %{compat-bsd: %{!YP,*:%{p|pg:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} %{!p:%{!pg:-Y P,/usr/ucblib:/usr/ccs/lib:/usr/lib}}} -R /usr/ucblib} %{!compat-bsd: %{!YP,*:%{p|pg:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} %{!p:%{!pg:-Y P,/usr/ccs/lib:/usr/lib}}}}
*link_arch:
%{m32:%(link_arch32)} %{m64:%(link_arch64)} %{!m32:%{!m64:%(link_arch_default)}}
*link_command:
%{!fsyntax-only:%{!c:%{!M:%{!MM:%{!E:%{!S: %(linker) %l %{pie:} %X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r} %{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}} %{static:} %{L*} %(link_libgcc) %o %{fprofile-arcs|fprofile-generate:-lgcov} %{!nostdlib:%{!nodefaultlibs:%(link_gcc_c_sequence)}} %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} }}}}}}
