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Annotation of gcc/config/x-i386v4, revision 1.1.1.1

1.1       root        1: # The svr4 reference port for the i386 contains an alloca.o routine
                      2: # in /usr/ucblib/libucb.a, but we can't just try to get that by
                      3: # setting CLIB to /usr/ucblib/libucb.a because (unfortunately)
                      4: # there are a lot of other routines in libucb.a which are supposed
                      5: # to be the Berkeley versions of library routines normally found in
                      6: # libc.a and many of these Berkeley versions are badly broken.  Thus,
                      7: # if we try to link programs with libucb.a before libc.a, those
                      8: # programs tend to crash.  To avoid this, we link with libc.a *before*
                      9: # linking with libucb.a.
                     10: 
                     11: CLIB=-lc /usr/ucblib/libucb.a
                     12: 
                     13: # We used to build all stages *without* shared libraries because that may make
                     14: # debugging the compiler easier (until there is a GDB which supports
                     15: # both Dwarf *and* svr4 shared libraries).
                     16: 
                     17: # But [email protected] says that redefining GCC_CFLAGS causes trouble,
                     18: # and that it is easy enough to debug using shared libraries.
                     19: # CCLIBFLAGS=-Bstatic -dn -g
                     20: # GCC_CFLAGS=-static -g -O2 -B./
                     21: 
                     22: INSTALL=cp
                     23: 
                     24: FIXINCLUDES=fixinc.svr4

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