[Bug c/37079] New: cannot find -lgcc_s

["jayk123 at hotmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

gcc 4.3.1, slightly patched to fix problems, binutils 2.18, gmp, mpfr


build=i686-pc-cygwin
host=target=sparc64-sun-solaris2.10


after first building/installing
  build=host=i686-pc-cygwin, target=sparc64-sun-solaris2.10


I thought -disable-multilib would simplify things and therefore fix them.
I don't believe this occurs with sparc-sun-solaris.
The file does exist, it just isn't found.


The cross tools installed:


$ ls /usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/
crt1.o         libgcc_eh.a            libgfortran.a         libobjc.la
crtbegin.o     libgcj-tools.a         libgfortran.la        libobjc.so
crtend.o       libgcj-tools.la        libgfortran.so        libobjc.so.2
crtfastmath.o  libgcj-tools.so        libgfortran.so.3      libobjc.so.2.0.0
crti.o         libgcj-tools.so.9      libgfortran.so.3.0.0  libstdc++.a
crtn.o         libgcj-tools.so.9.0.0  libgfortranbegin.a    libstdc++.la
finclude       libgcj.a               libgfortranbegin.la   libstdc++.so
gcrt1.o        libgcj.la              libgij.a              libstdc++.so.6
gmon.o         libgcj.so              libgij.la             libstdc++.so.6.0.10
include        libgcj.so.9            libgij.so             libsupc++.a
include-fixed  libgcj.so.9.0.0        libgij.so.9           libsupc++.la
install-tools  libgcj.spec            libgij.so.9.0.0       sparcv9
libgcc.a       libgcov.a              libobjc.a


$ ls /usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/sparcv9/

libgcc_s.so  libgcc_s.so.1


well, since I use -disable-multilib, keeping "pure separate"
sparc-sun-solaris2.10
and sparc64-sun-solaris2.10, I can workaround just by copying/linking/moving
libgcc.so*.


libtool: link:  sparc64-sun-solaris2.10-c++
-L/obj/gcc.1/sparc64-sun-solaris2.10
/sparc64-sun-solaris2.10/./ld -shared -nostdlib
/usr/local/lib/gcc/sparc64-sun-s
olaris2.10/4.3.1/crti.o
/usr/local/sparc64-sun-solaris2.10/sys-root/usr/lib/spar
cv9/values-Xa.o /usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/crtbegin.o 
.li
bs/bitmap_allocator.o .libs/pool_allocator.o .libs/mt_allocator.o
.libs/codecvt.
o .libs/compatibility.o .libs/complex_io.o .libs/ctype.o .libs/debug.o
.libs/fun
ctexcept.o .libs/hash.o .libs/hash_c++0x.o .libs/globals_io.o .libs/hashtable.o
.libs/hashtable_c++0x.o .libs/ios.o .libs/ios_failure.o .libs/ios_init.o
.libs/i
os_locale.o .libs/limits.o .libs/list.o .libs/debug_list.o .libs/locale.o
.libs/
locale_init.o .libs/locale_facets.o .libs/localename.o .libs/stdexcept.o
.libs/s
trstream.o .libs/tree.o .libs/allocator-inst.o .libs/concept-inst.o
.libs/fstrea
m-inst.o .libs/ext-inst.o .libs/ios-inst.o .libs/iostream-inst.o
.libs/istream-i
nst.o .libs/istream.o .libs/locale-inst.o .libs/misc-inst.o
.libs/ostream-inst.o
 .libs/sstream-inst.o .libs/streambuf-inst.o .libs/streambuf.o
.libs/string-inst
.o .libs/valarray-inst.o .libs/wlocale-inst.o .libs/wstring-inst.o
.libs/atomici
ty.o .libs/codecvt_members.o .libs/collate_members.o .libs/ctype_members.o
.libs
/messages_members.o .libs/monetary_members.o .libs/numeric_members.o
.libs/time_
members.o .libs/basic_file.o .libs/c++locale.o  -Wl,--whole-archive
../libmath/.
libs/libmath.a ../libsupc++/.libs/libsupc++convenience.a -Wl,--no-whole-archive
 -Wl,-rpath -Wl,/usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1 -Wl,-rpath
-Wl,
/usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1
-L/obj/gcc.1/sparc64-sun-solari
s2.10/sparc64-sun-solaris2.10/./ld
-L/usr/local/lib/gcc/sparc64-sun-solaris2.10/
4.3.1
-L/usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/../../../../sparc64-sun
-solaris2.10/lib/sparcv9
-L/usr/local/sparc64-sun-solaris2.10/sys-root/lib/sparc
v9 -L/usr/local/sparc64-sun-solaris2.10/sys-root/usr/lib/sparcv9
-L/usr/local/li
b/gcc/sparc64-sun-solaris2.10/4.3.1/../../../../sparc64-sun-solaris2.10/lib
-L/u
sr/local/sparc64-sun-solaris2.10/sys-root/lib
-L/usr/local/sparc64-sun-solaris2.
10/sys-root/usr/lib
/usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/libstdc++.s
o -lm -lgcc_s /usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/crtend.o
/usr/loc
al/lib/gcc/sparc64-sun-solaris2.10/4.3.1/crtn.o  -Wl,-O1 -Wl,-z -Wl,relro
-Wl,--
gc-sections       -Wl,-soname -Wl,libstdc++.so.6 -o .libs/libstdc++.so.6.0.10
/usr/local/lib/gcc/sparc64-sun-solaris2.10/4.3.1/../../../../sparc64-sun-solaris
2.10/bin/ld: cannot find -lgcc_s
collect2: ld returned 1 exit status
make[4]: *** [libstdc++.la] Error 1
make[4]: Leaving directory
`/obj/gcc.1/sparc64-sun-solaris2.10/sparc64-sun-solar
is2.10/sparc64-sun-solaris2.10/libstdc++-v3/src'
make[3]: *** [all-recursive] Error 1


-- 
           Summary: cannot find -lgcc_s
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jayk123 at hotmail dot com
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin and then sparc64-sun-solaris2.10
GCC target triplet: sparc64-sun-solaris2.10


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37079