1 /* Synched up with: FSF 19.31. */
3 /* s/ file for freebsd system. */
5 /* '__FreeBSD__' is defined by the preprocessor on FreeBSD-1.1 and up.
6 Earlier versions do not have shared libraries, so inhibit them.
7 You can inhibit them on newer systems if you wish
8 by defining NO_SHARED_LIBS. */
10 #define NO_SHARED_LIBS
13 /* Get most of the stuff from bsd4.3 */
16 /* For mem-limits.h. */
19 /* These aren't needed, since we have getloadavg. */
23 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->_p - (FILE)->_bf._base)
25 #define INTERRUPTIBLE_OPEN
28 /* FreeBSD 2.2 or later */
29 #ifndef __FreeBSD_version
30 #include <osreldate.h>
32 #if __FreeBSD_version >= 199701 && __FreeBSD_version < 600006
33 #define LIBS_SYSTEM "-lutil -lxpg4"
35 #define LIBS_SYSTEM "-lutil"
39 #ifdef BSD /* fixing BSD define */
42 #include <sys/param.h>
43 /* Kludge to work around setlocale(LC_ALL,...) not working after 01/1997 */
44 #if __FreeBSD_version >= 199701 && __FreeBSD_version < 226000
46 #include <X11/Xlocale.h>
47 #define setlocale(locale_category, locale_spec) setlocale(LC_CTYPE, locale_spec)
49 #endif /* FreeBSD >= 199701 && < 226000 */
52 #define LIBS_TERMCAP "-ltermcap"
54 #ifdef __ELF__ /* since from 3.0-CURRENT(maybe 19980831 or later) */
58 #define LD_SWITCH_SYSTEM
59 #define START_FILES pre-crt0.o /usr/lib/crt1.o /usr/lib/crti.o /usr/lib/crtbegin.o
61 * everything is pdump now. --SY
62 * #define UNEXEC "unexelf.o"
65 #define LIB_STANDARD -lgcc -lc -lgcc /usr/lib/crtend.o /usr/lib/crtn.o
66 #define LINKER "$(CC) -nostdlib"
70 #else /* not __ELF__ */
72 #ifndef NO_SHARED_LIBS
74 #define LIB_GCC "-lgcc"
75 #define LD_SWITCH_SYSTEM "-dc -dp -e start"
76 #define START_FILES "pre-crt0.o /usr/lib/crt0.o"
80 #undef LD_SWITCH_SYSTEM
84 #define HAVE_TEXT_START /* No need to define `start_of_text'. */
85 /* #define UNEXEC "unexfreebsd.o" */
86 #define RUN_TIME_REMAP
89 #define N_PAGSIZ(x) __LDPGSZ
90 #define N_BSSADDR(x) (N_ALIGN(x, N_DATADDR(x)+x.a_data))
91 #define N_TRELOFF(x) N_RELOFF(x)
93 #else /* NO_SHARED_LIBS */
94 #ifdef __FreeBSD__ /* shared libs are available, but the user prefers
96 #define LD_SWITCH_SYSTEM "-Bstatic"
97 #define A_TEXT_OFFSET(x) (sizeof (struct exec))
98 #define A_TEXT_SEEK(hdr) (N_TXTOFF(hdr) + A_TEXT_OFFSET(hdr))
99 #endif /* __FreeBSD__ */
100 #endif /* NO_SHARED_LIBS */
102 #endif /* not __ELF__ */
104 /* #define NO_TERMIO *//* detected in configure */
105 #define DECLARE_GETPWUID_WITH_UID_T
107 /* freebsd uses OXTABS instead of the expected TAB3. */
108 #define TABDLY OXTABS
111 /* Needed to avoid hanging when child process writes an error message
112 and exits -- enami tsugutomo <enami@ba2.so-net.or.jp>. */