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[bpt/emacs.git] / src / s / isc4-0.h
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1#include "isc3-0.h"
2
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3#undef LIBS_SYSTEM
4#ifdef HAVE_X_WINDOWS
5#define LIBS_SYSTEM -linet -lcposix
6#else
7#define LIBS_SYSTEM -lcposix
8#endif
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9
10#define ISC4_0
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11
12/* fmcphers@csugrad.cs.vt.edu reported this was necessary.
13 He used GCC. I don't know what is needed with other compilers. */
14#ifdef __GNUC__
15#undef LIBX11_SYSTEM
16#define LIBX11_SYSTEM -lpt -lnls -lnsl_s -lcposix -lc
17#endif
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18
19/* Tobias Herbert <herbert@clipper.ikp.physik.th-darmstadt.de>
20 says this is needed. */
21
3be64b69 22#ifndef POSIX_SIGNALS
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23#ifndef sigblock
24#ifndef SIG_BLOCK
25#define SIG_BLOCK 0
26#endif
27#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL))
28#endif
3be64b69 29#endif /* not POSIX_SIGNALS */