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Annotation of researchv10no/cmd/lcc/etc/nassau.c, revision 1.1.1.1

1.1       root        1: /* Sun3s & Sun4s running Sun UNIX 4.0 at Princeton University */
                      2: 
                      3: #include <string.h>
                      4: 
                      5: char *cpp[] = {
                      6: #ifdef sparc
                      7:        "/usr/local/lib/gcc-cpp", "-undef",             /* GNU preprocessor */
                      8: /*     "/usr/local/lib/cpp", "-N", "-D__STDC__=1",     /* dmr's preprocessor */
                      9:        "-Dsparc",
                     10: #else
                     11:        "/usr/gnu/lib/gcc-cpp", "-undef",
                     12:        "-Dmc68000", "-Dmc68020",
                     13: #endif
                     14:        "-Dsun", "$1", "$2", "$3", 0 };
                     15: char *include[] = { "-I/usr/local/include/ansi", "-I/usr/include", 0 };
                     16: char *com[] = { "/usr/local/lib/rcc", "$1", "$2", "$3", 0 };
                     17: char *as[] = { "/bin/as", "-o", "$3",
                     18: #ifndef sparc
                     19:        "-mc68020",
                     20: #endif
                     21:        "$1", "$2", 0 };
                     22: char *ld[] = { "/bin/ld", "-o", "$3", "-dc", "-dp", "-e", "start", "-X",
                     23:        "$1", "/usr/lib/crt0.o",
                     24: #ifdef sparc
                     25:        "", "",
                     26: #else
                     27:        "/usr/lib/Mcrt1.o", "-L/usr/lib/f68881",
                     28: #endif
                     29:        "$2", "", "", "-lm", "", "-lc", 0 };
                     30: 
                     31: static char *libprefix = "/cmnusr/local/lib/ldb/";
                     32: extern char *concat();
                     33: 
                     34: int option(arg) char *arg; {
                     35:        if (strcmp(arg, "-g") == 0)
                     36:                ld[16] = "-lg";
                     37:        else if (strcmp(arg, "-p") == 0 && strcmp(ld[9], "/usr/lib/crt0.o") == 0) {
                     38:                ld[9]  = "/usr/lib/mcrt0.o";
                     39:                ld[17] = "-lc_p";
                     40:        } else if (strcmp(arg, "-pg") == 0 && strcmp(ld[9], "/usr/lib/crt0.o") == 0) {
                     41:                ld[9]  = "/usr/lib/gcrt0.o";
                     42:                ld[17] = "-lc_p";
                     43:        } else if (strcmp(arg, "-b") == 0 && access("/usr/local/lib/bbexit.o", 4) == 0)
                     44:                ld[13] = "/usr/local/lib/bbexit.o";
                     45:        else if (strncmp(arg, "-B", 2) == 0)
                     46:                libprefix = arg + 2;
                     47: #ifdef sparc
                     48:        else if (strcmp(arg, "-G") == 0 && strcmp(ld[9], "/usr/lib/crt0.o") == 0) {
                     49:                com[0] = concat(libprefix, "sparc/rcc");
                     50:                ld[0]  = "/cmnusr/local/lib/ldb/ldb-ld";
                     51:                ld[9]  = concat(libprefix, "sparc/crt0.o");
                     52:                ld[14] = concat(libprefix, "sparc/Cnub.o");
                     53:        } else if (strncmp(arg, "ld=", 3) == 0)
                     54:                ld[0]  = &arg[3];
                     55: #else
                     56:        else if (strcmp(arg, "-G") == 0 && strcmp(ld[9], "/usr/lib/crt0.o") == 0) {
                     57:                com[0] = concat(libprefix, "sun3/rcc");
                     58:                ld[0]  = "/cmnusr/local/lib/ldb/ldb-ld";
                     59:                ld[9]  = concat(libprefix, "sun3/crt0.o");
                     60:                ld[14] = concat(libprefix, "sun3/Cnub.o");
                     61:        }
                     62: #endif
                     63:        else if (strcmp(arg, "-f68881") == 0)
                     64:                ;
                     65:        else
                     66:                return 0;
                     67:        return 1;
                     68: }

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