1 /* Synched up with: Completely divergent from FSF. */
13 /* Fix understandable GCC lossage on Solaris 2.6 */
14 #if defined(__GNUC__) && OS_RELEASE >= 506 && OS_RELEASE < 510 && !defined(NOT_C_CODE)
16 /* GCC va_list munging is a little messed up */
17 #define __GNUC_VA_LIST
19 #define _VA_LIST va_list
20 typedef void *__gnuc_va_list;
21 typedef __gnuc_va_list va_list;
23 /* Missing prototypes for functions added in Solaris 2.6 */
24 #include <sys/types.h>
27 extern int __xnet_bind (int, const struct sockaddr *, size_t);
28 extern int __xnet_listen (int, int);
29 extern int __xnet_connect (int, const struct sockaddr *, size_t);
30 extern ssize_t __xnet_recvmsg (int, struct msghdr *, int);
31 extern ssize_t __xnet_sendmsg (int, const struct msghdr *, int);
32 extern ssize_t __xnet_sendto (int, const void *, size_t, int, const struct sockaddr *, size_t);
33 extern int __xnet_socket (int, int, int);
34 extern int __xnet_socketpair (int, int, int, int *);
35 extern int __xnet_getsockopt (int, int, int, void *, size_t *);
36 #endif /* GCC && >= Solaris 2.6 && C code */
38 #include "usg5-4-2.h" /* XEmacs change from 5-4 to 5-4-2 */
39 #undef PC /* Defined in x86 /usr/include/sys/reg.h */
41 /* SIGIO seems to be working under Solaris and it makes ^G work better... */
44 /* eggert@twinsun.com said these work in Solaris.
45 Perhaps they work in all kinds of SVR4, but this is more conservative. */
46 #undef BROKEN_TIOCGETC
47 #undef BROKEN_TIOCGWINSZ
51 /* XEmacs change -- some Motif packages need -lgen to get regex and regcmp */
54 #define LIBS_SYSTEM "-lsocket -lnsl -lelf -lgen -ldl"
56 /* SYSTEM_MALLOC must be defined if dbx/RTC is going to be used. dbx/RTC does
57 not work with a static definition of malloc(). */
58 /* We want to be able to test out ralloc.c. */
59 /* #define SYSTEM_MALLOC */
61 /* XEmacs: there used to be a special definition of
62 PTY_TTY_NAME_SPRINTF here that was identical to the
63 other SYSV R4 definitions except that it didn't
64 block SIGCHLD around the call to grantpt(). This
65 is *not* in 19.29 and is almost certainly incorrect.
70 #define UNEXEC "unexsol2.o"
72 #define UNEXEC "unexsol2-6.o"
78 /* Solaris 2.3 has a bug in XListFontsWithInfo. */
79 #define BROKEN_XLISTFONTSWITHINFO
82 /* XEmacs addition: Raymond Toy says XEmacs completely misses SIGCHLD
83 when compiled with GCC 2.7.0 (but not, apparently, with SunPro C?),
84 X11R6, and Solaris 2.4.
86 Someone else submitted a simple test program that duplicates this
87 behavior, and says it has something to do with the fact that X11R6
88 links with the threads library. */
91 #define BROKEN_SIGCHLD
96 #if __STDC__ == 1 && defined(__SUNPRO_C)
97 #define _POSIX_C_SOURCE 1
99 #undef _POSIX_C_SOURCE
102 /* Missing prototype, added in Solaris 2.5 */
103 extern void *__builtin_alloca (size_t);
104 #endif /* before SunOS 5.5 */
106 #if OS_RELEASE == 505
107 /* The following functions were added in Solaris 2.5,
108 but they forgot to add prototypes to the system header files. */
109 int getpagesize (void);
111 void srandom (unsigned int seed);
112 int usleep (unsigned int useconds);
113 #endif /* SunOS 5.5 */
115 /* 2.5 now has `random' back in libc but we don't want to use it. */
116 #if OS_RELEASE >= 505
118 /* Apparently not necessary here, and it causes 10% CPU chewage. */
119 #undef BROKEN_SIGCHLD
120 #endif /* >= SunOS 5.5 */
123 /* Missing prototypes, added in Solaris 2.6 */
125 int utimes (char *file, struct timeval *tvp);
126 int gethostname (char *name, int namelen);
127 #endif /* before SunOS 5.6 */
129 #include <sys/utsname.h> /* warning: macro redefined: SYS_NMLN */
131 /* XEmacs: Solaris has sigsetjmp but using it leads to core dumps at
134 #define _setjmp setjmp