/* x86s running Linux */
|
/* x86s running Linux */
|
|
|
#include <string.h>
|
#include <string.h>
|
|
|
static char rcsid[] = "$Id: linux.c,v 1.5 1998/09/16 20:41:09 drh Exp $";
|
static char rcsid[] = "$Id: linux.c,v 1.5 1998/09/16 20:41:09 drh Exp $";
|
|
|
#ifndef LCCDIR
|
#ifndef LCCDIR
|
#define LCCDIR "/usr/local/lib/lcc/"
|
#define LCCDIR "/usr/local/lib/lcc/"
|
#endif
|
#endif
|
|
|
char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
|
char *suffixes[] = { ".c", ".i", ".s", ".o", ".out", 0 };
|
char inputs[256] = "";
|
char inputs[256] = "";
|
char *cpp[] = { LCCDIR "gcc/cpp",
|
char *cpp[] = { LCCDIR "gcc/cpp",
|
"-U__GNUC__", "-D_POSIX_SOURCE", "-D__STDC__=1", "-D__STRICT_ANSI__",
|
"-U__GNUC__", "-D_POSIX_SOURCE", "-D__STDC__=1", "-D__STRICT_ANSI__",
|
"-Dunix", "-Di386", "-Dlinux",
|
"-Dunix", "-Di386", "-Dlinux",
|
"-D__unix__", "-D__i386__", "-D__linux__", "-D__signed__=signed",
|
"-D__unix__", "-D__i386__", "-D__linux__", "-D__signed__=signed",
|
"$1", "$2", "$3", 0 };
|
"$1", "$2", "$3", 0 };
|
char *include[] = {"-I" LCCDIR "include", "-I" LCCDIR "gcc/include", "-I/usr/include", 0 };
|
char *include[] = {"-I" LCCDIR "include", "-I" LCCDIR "gcc/include", "-I/usr/include", 0 };
|
char *com[] = {LCCDIR "rcc", "-target=x86/linux", "$1", "$2", "$3", 0 };
|
char *com[] = {LCCDIR "rcc", "-target=x86/linux", "$1", "$2", "$3", 0 };
|
char *as[] = { "/usr/bin/as", "-o", "$3", "$1", "$2", 0 };
|
char *as[] = { "/usr/bin/as", "-o", "$3", "$1", "$2", 0 };
|
char *ld[] = {
|
char *ld[] = {
|
/* 0 */ "/usr/bin/ld", "-m", "elf_i386", "-dynamic-linker",
|
/* 0 */ "/usr/bin/ld", "-m", "elf_i386", "-dynamic-linker",
|
/* 4 */ "/lib/ld-linux.so.2", "-o", "$3",
|
/* 4 */ "/lib/ld-linux.so.2", "-o", "$3",
|
/* 7 */ "/usr/lib/crt1.o", "/usr/lib/crti.o",
|
/* 7 */ "/usr/lib/crt1.o", "/usr/lib/crti.o",
|
/* 9 */ LCCDIR "/gcc/crtbegin.o",
|
/* 9 */ LCCDIR "/gcc/crtbegin.o",
|
"$1", "$2",
|
"$1", "$2",
|
/* 12 */ "-L" LCCDIR,
|
/* 12 */ "-L" LCCDIR,
|
/* 13 */ "-llcc",
|
/* 13 */ "-llcc",
|
/* 14 */ "-L" LCCDIR "/gcc", "-lgcc", "-lc", "-lm",
|
/* 14 */ "-L" LCCDIR "/gcc", "-lgcc", "-lc", "-lm",
|
/* 18 */ "",
|
/* 18 */ "",
|
/* 19 */ LCCDIR "/gcc/crtend.o", "/usr/lib/crtn.o",
|
/* 19 */ LCCDIR "/gcc/crtend.o", "/usr/lib/crtn.o",
|
0 };
|
0 };
|
|
|
extern char *concat(char *, char *);
|
extern char *concat(char *, char *);
|
|
|
int option(char *arg) {
|
int option(char *arg) {
|
if (strncmp(arg, "-lccdir=", 8) == 0) {
|
if (strncmp(arg, "-lccdir=", 8) == 0) {
|
cpp[0] = concat(&arg[8], "/gcc/cpp");
|
cpp[0] = concat(&arg[8], "/gcc/cpp");
|
include[0] = concat("-I", concat(&arg[8], "/include"));
|
include[0] = concat("-I", concat(&arg[8], "/include"));
|
include[1] = concat("-I", concat(&arg[8], "/gcc/include"));
|
include[1] = concat("-I", concat(&arg[8], "/gcc/include"));
|
ld[9] = concat(&arg[8], "/gcc/crtbegin.o");
|
ld[9] = concat(&arg[8], "/gcc/crtbegin.o");
|
ld[12] = concat("-L", &arg[8]);
|
ld[12] = concat("-L", &arg[8]);
|
ld[14] = concat("-L", concat(&arg[8], "/gcc"));
|
ld[14] = concat("-L", concat(&arg[8], "/gcc"));
|
ld[19] = concat(&arg[8], "/gcc/crtend.o");
|
ld[19] = concat(&arg[8], "/gcc/crtend.o");
|
com[0] = concat(&arg[8], "/rcc");
|
com[0] = concat(&arg[8], "/rcc");
|
} else if (strcmp(arg, "-p") == 0 || strcmp(arg, "-pg") == 0) {
|
} else if (strcmp(arg, "-p") == 0 || strcmp(arg, "-pg") == 0) {
|
ld[7] = "/usr/lib/gcrt1.o";
|
ld[7] = "/usr/lib/gcrt1.o";
|
ld[18] = "-lgmon";
|
ld[18] = "-lgmon";
|
} else if (strcmp(arg, "-b") == 0)
|
} else if (strcmp(arg, "-b") == 0)
|
;
|
;
|
else if (strcmp(arg, "-g") == 0)
|
else if (strcmp(arg, "-g") == 0)
|
;
|
;
|
else if (strncmp(arg, "-ld=", 4) == 0)
|
else if (strncmp(arg, "-ld=", 4) == 0)
|
ld[0] = &arg[4];
|
ld[0] = &arg[4];
|
else if (strcmp(arg, "-static") == 0) {
|
else if (strcmp(arg, "-static") == 0) {
|
ld[3] = "-static";
|
ld[3] = "-static";
|
ld[4] = "";
|
ld[4] = "";
|
} else
|
} else
|
return 0;
|
return 0;
|
return 1;
|
return 1;
|
}
|
}
|
|
|
