63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/* x86s running Linux */
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#include <string.h>
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static char rcsid[] = "$Id$";
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#ifndef LCCDIR
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#define LCCDIR "/usr/local/lib/lcc/"
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#endif
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char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
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char inputs[256] = "";
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char *cpp[] = { LCCDIR "gcc/cpp",
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"-U__GNUC__", "-D_POSIX_SOURCE", "-D__STDC__=1", "-D__STRICT_ANSI__",
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"-Dunix", "-Di386", "-Dlinux",
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"-D__unix__", "-D__i386__", "-D__linux__", "-D__signed__=signed",
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"$1", "$2", "$3", 0 };
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char *include[] = {"-I" LCCDIR "include", "-I" LCCDIR "gcc/include", "-I/usr/include", 0 };
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char *com[] = {LCCDIR "rcc", "-target=x86/linux", "$1", "$2", "$3", 0 };
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char *as[] = { "/usr/bin/as", "-o", "$3", "$1", "$2", 0 };
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char *ld[] = {
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/* 0 */ "/usr/bin/ld", "-m", "elf_i386", "-dynamic-linker",
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/* 4 */ "/lib/ld-linux.so.2", "-o", "$3",
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/* 7 */ "/usr/lib/crt1.o", "/usr/lib/crti.o",
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/* 9 */ LCCDIR "/gcc/crtbegin.o",
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"$1", "$2",
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/* 12 */ "-L" LCCDIR,
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/* 13 */ "-llcc",
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/* 14 */ "-L" LCCDIR "/gcc", "-lgcc", "-lc", "-lm",
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/* 18 */ "",
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/* 19 */ LCCDIR "/gcc/crtend.o", "/usr/lib/crtn.o",
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0 };
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extern char *concat(char *, char *);
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int option(char *arg) {
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if (strncmp(arg, "-lccdir=", 8) == 0) {
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if (strcmp(cpp[0], LCCDIR "gcc/cpp") == 0)
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cpp[0] = concat(&arg[8], "/gcc/cpp");
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include[0] = concat("-I", concat(&arg[8], "/include"));
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include[1] = concat("-I", concat(&arg[8], "/gcc/include"));
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ld[9] = concat(&arg[8], "/gcc/crtbegin.o");
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ld[12] = concat("-L", &arg[8]);
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ld[14] = concat("-L", concat(&arg[8], "/gcc"));
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ld[19] = concat(&arg[8], "/gcc/crtend.o");
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com[0] = concat(&arg[8], "/rcc");
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} else if (strcmp(arg, "-p") == 0 || strcmp(arg, "-pg") == 0) {
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ld[7] = "/usr/lib/gcrt1.o";
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ld[18] = "-lgmon";
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} else if (strcmp(arg, "-b") == 0)
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;
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else if (strcmp(arg, "-g") == 0)
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;
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else if (strncmp(arg, "-ld=", 4) == 0)
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ld[0] = &arg[4];
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else if (strcmp(arg, "-static") == 0) {
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ld[3] = "-static";
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ld[4] = "";
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} else
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return 0;
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return 1;
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}
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