diff options
Diffstat (limited to 'lcc/etc/linux.c')
| -rwxr-xr-x | lcc/etc/linux.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/lcc/etc/linux.c b/lcc/etc/linux.c new file mode 100755 index 0000000..58a8b81 --- /dev/null +++ b/lcc/etc/linux.c @@ -0,0 +1,74 @@ +/* x86s running Linux */
+
+#include <string.h>
+
+static char rcsid[] = "Dummy rcsid";
+
+/*
+TTimo - 10-18-2001
+our binaries are named q3lcc q3rcc and q3cpp
+removed hardcoded paths
+removed __linux__ preprocessor define (confuses the preprocessor, we are doing bytecode!)
+*/
+
+#ifndef LCCDIR
+#define LCCDIR ""
+//#define LCCDIR "/usr/local/lib/lcc/"
+#endif
+
+char *suffixes[] = { ".c", ".i", ".asm", ".o", ".out", 0 };
+char inputs[256] = "";
+// TTimo experimental: do not compile with the __linux__ define, we are doing bytecode!
+char *cpp[] = { LCCDIR "q3cpp",
+ "-U__GNUC__", "-D_POSIX_SOURCE", "-D__STDC__=1", "-D__STRICT_ANSI__",
+ "-Dunix", "-Di386", "-Dlinux",
+ "-D__unix__", "-D__i386__", "-D__signed__=signed",
+ "$1", "$2", "$3", 0 };
+char *include[] = {"-I" LCCDIR "include", "-I" LCCDIR "gcc/include", "-I/usr/include",
+ "-I" SYSTEM "include", 0 };
+char *com[] = {LCCDIR "q3rcc", "-target=x86/linux", "$1", "$2", "$3", 0 };
+char *as[] = { "/usr/bin/as", "-o", "$3", "$1", "$2", 0 };
+// NOTE TTimo I don't think we have any use with the native linkage
+// our target is always bytecode..
+char *ld[] = {
+ /* 0 */ "/usr/bin/ld", "-m", "elf_i386", "-dynamic-linker",
+ /* 4 */ "/lib/ld-linux.so.2", "-o", "$3",
+ /* 7 */ "/usr/lib/crt1.o", "/usr/lib/crti.o",
+ /* 9 */ SYSTEM "crtbegin.o",
+ "$1", "$2",
+ /* 12 */ "-L" LCCDIR,
+ /* 13 */ "-llcc",
+ /* 14 */ "-L" LCCDIR "/gcc", "-lgcc", "-lc", "-lm",
+ /* 18 */ "",
+ /* 19 */ SYSTEM "crtend.o", "/usr/lib/crtn.o",
+ /* 20 */ "-L" SYSTEM,
+ 0 };
+
+extern char *concat(char *, char *);
+
+int option(char *arg) {
+ if (strncmp(arg, "-lccdir=", 8) == 0) {
+ cpp[0] = concat(&arg[8], "/gcc/cpp");
+ include[0] = concat("-I", concat(&arg[8], "/include"));
+ include[1] = concat("-I", concat(&arg[8], "/gcc/include"));
+ ld[9] = concat(&arg[8], "/gcc/crtbegin.o");
+ ld[12] = concat("-L", &arg[8]);
+ ld[14] = concat("-L", concat(&arg[8], "/gcc"));
+ ld[19] = concat(&arg[8], "/gcc/crtend.o");
+ com[0] = concat(&arg[8], "/rcc");
+ } else if (strcmp(arg, "-p") == 0 || strcmp(arg, "-pg") == 0) {
+ ld[7] = "/usr/lib/gcrt1.o";
+ ld[18] = "-lgmon";
+ } else if (strcmp(arg, "-b") == 0)
+ ;
+ else if (strcmp(arg, "-g") == 0)
+ ;
+ else if (strncmp(arg, "-ld=", 4) == 0)
+ ld[0] = &arg[4];
+ else if (strcmp(arg, "-static") == 0) {
+ ld[3] = "-static";
+ ld[4] = "";
+ } else
+ return 0;
+ return 1;
+}
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