annotate src/s/sol2-4.h @ 22:8fc7fe29b841 r19-15b94

Import from CVS: tag r19-15b94
author cvs
date Mon, 13 Aug 2007 08:50:29 +0200
parents 376386a54a3c
children 538048ae2ab8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
1 /* Synched up with: FSF 19.31. */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
2
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
3 /* Handle Solaris 2.4. */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
4
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
5 #include "sol2-3.h"
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
6
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
7 #define SOLARIS2_4
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
8
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
9 #if 0 /* FSFmacs */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
10
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
11 /* Get rid of -traditional and let const really do its thing. */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
12
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
13 #ifdef __GNUC__
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
14 #undef C_SWITCH_SYSTEM
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
15 #undef const
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
16 #endif /* __GNUC__ */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
17 #endif /* 0 */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
18
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
19 #undef LD_SWITCH_SYSTEM
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
20 #ifndef __GNUC__
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
21 #define LD_SWITCH_SYSTEM -L /usr/ccs/lib LD_SWITCH_X_SITE_AUX -R /usr/openwin/lib -L /usr/openwin/lib -R /usr/dt/lib -L /usr/dt/lib
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
22 #else /* GCC */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
23 /* We use ./prefix-args because we don't know whether LD_SWITCH_X_SITE_AUX
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
24 has anything in it. It can be empty.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
25 This works ok in src. Luckily lib-src does not use LD_SWITCH_SYSTEM. */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
26 #define LD_SWITCH_SYSTEM -L /usr/ccs/lib \
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
27 `./prefix-args -Xlinker LD_SWITCH_X_SITE_AUX` -R /usr/openwin/lib -L /usr/openwin/lib -R /usr/dt/lib -L /usr/dt/lib
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
28 #endif /* GCC */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
29
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
30 /* Gregory Neil Shapiro <gshapiro@hhmi.org> reports the Motif header files
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
31 are in this directory on Solaris 2.4. */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
32 #define C_SWITCH_X_SYSTEM -I/usr/dt/include
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
33
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
34 /* XEmacs addition: Raymond Toy says XEmacs completely misses SIGCHLD
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
35 when compiled with GCC 2.7.0 (but not, apparently, with SunPro C?),
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
36 X11R6, and Solaris 2.4.
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
37
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
38 Someone else submitted a simple test program that duplicates this
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
39 behavior, and says it has something to do with the fact that X11R6
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
40 links with the threads library. */
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
41
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
42 #ifdef THIS_IS_X11R6
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
43 #define BROKEN_SIGCHLD
376386a54a3c Import from CVS: tag r19-14
cvs
parents:
diff changeset
44 #endif