Can't find libgcc after building 1.4.1

[Jeff Blaine]

Reviving an old thread here from August 2005.

http://mailman.mit.edu/pipermail/kerberos/2005-August/008229.html

I continue to have this same problem.  At first I thought
it was a configuration issue on my end.  I mistakenly
read a test on another machine as successful.

Sectioned info below, with what I suspect is the
problem.  Please comment!

==================================================================
Solaris 9 SPARC
MIT Kerberos 1.4.3

GCC 3.2.3 ...or...
GCC 3.3.2 ...or...
GCC 3.4.2

GNU ld/binutils 2.14 ...or...
GNU ld/binutils 2.16.1 ...or...
Solaris /usr/ccs/bin/ld

The problem seems to stem from building Kerberos into a
different 'prefix' than where GCC was built for.  More
specifically, the objects created during the build process
only include runtime linker path information for the
Kerberos build 'prefix', and do not include anything
from LDFLAGS.
==================================================================
1.  /export/home is the prefix for GCC

2.  /export/home/lib/libgcc_s.so.1 exists

3.  /export/home/krb5 is the prefix for my desired
     Kerberos build.  See the failure below.  If I
     use /export/home as the prefix, it all works (but
     is not an acceptable location).

src # CC=/export/home/bin/gcc
src # export CC
src # LD=/export/home/bin/ld
src # export LD
src # LDFLAGS="-L/export/home/lib -R/export/home/lib"
src # export LDFLAGS
src # ./configure --prefix=/export/home/krb5
src # make; make install
src # ldd /export/home/krb5/bin/kinit
         libkrb4.so.2 =>  /export/home/krb5/lib/libkrb4.so.2
         libdes425.so.3 =>        /export/home/krb5/lib/libdes425.so.3
         libkrb5.so.3 =>  /export/home/krb5/lib/libkrb5.so.3
         libk5crypto.so.3 =>      /export/home/krb5/lib/libk5crypto.so.3
         libcom_err.so.3 =>       /export/home/krb5/lib/libcom_err.so.3
         libkrb5support.so.0 =>   /export/home/krb5/lib/libkrb5support.so.0
         libresolv.so.2 =>        /usr/lib/libresolv.so.2
         libsocket.so.1 =>        /usr/lib/libsocket.so.1
         libnsl.so.1 =>   /usr/lib/libnsl.so.1
         libc.so.1 =>     /usr/lib/libc.so.1
         libgcc_s.so.1 =>         (file not found)
         libgcc_s.so.1 =>         (file not found)
         libgcc_s.so.1 =>         (file not found)
         libgcc_s.so.1 =>         (file not found)
         libgcc_s.so.1 =>         (file not found)
         libgcc_s.so.1 =>         (file not found)
         libdl.so.1 =>    /usr/lib/libdl.so.1
         libmp.so.2 =>    /usr/lib/libmp.so.2
         /usr/platform/SUNW,Ultra-60/lib/libc_psr.so.1

==================================================================
NOTE: "RPATH" and "RUNPATH" below which do not include
       /export/home/lib.  This is just one .so as an
       example.  They are all like this.

src # dump -Lv /export/home/krb5/lib/libkrb4.so.2

/export/home/krb5/lib/libkrb4.so.2:

   **** DYNAMIC SECTION INFORMATION ****
.dynamic:
[INDEX] Tag         Value
[1]     NEEDED          libkrb5.so.3
[2]     NEEDED          libcom_err.so.3
[3]     NEEDED          libdes425.so.3
[4]     NEEDED          libk5crypto.so.3
[5]     NEEDED          libgcc_s.so.1
[6]     INIT            0x5704
[7]     FINI            0x5720
[8]     SONAME          libkrb4.so.2
[9]     RUNPATH         /export/home/krb5/lib
[10]    RPATH           /export/home/krb5/lib
[11]    HASH            0x94
[12]    STRTAB          0x1bec
[13]    STRSZ           0x108c
[14]    SYMTAB          0x9bc
[15]    SYMENT          0x10
[16]    CHECKSUM        0xb52c
[17]    VERNEED         0x2c78
[18]    VERNEEDNUM      0x1
[19]    PLTSZ           0x930
[20]    PLTREL          0x7
[21]    JMPREL          0x4dd4
[22]    RELA            0x2c98
[23]    RELASZ          0x2a6c
[24]    RELAENT         0xc
[25]    FEATURE_1       PARINIT
[26]    FLAGS           0
[27]    FLAGS_1         0
[28]    PLTGOT          0x26f84
src #

==================================================================
Shared libs need LDFLAGS too!  Note the missing
-L/export/home/lib -R/export/home/lib in the link
line below!

building shared krb5support library (0.0)
...text deleted...
+ /export/home/bin/gcc -shared -h libkrb5support.so.0 -o 
libkrb5support.so.0.0 threads.so fake-addrinfo.so 
-R/export/home/krb5/lib -lresolv -lsocket -lnsl
rm -f libkrb5support.so