(LIBS_SYSTEM): Add -lcposix.

(sigblock, SIG_BLOCK): Define if not defined.

(LIBS_SYSTEM): Add -lcposix.
(sigblock, SIG_BLOCK): Define if not defined.
35a474bb · Richard M. Stallman · 8e533ff0 · 35a474bb
Commit 35a474bb authored Oct 16, 1994 by Richard M. Stallman
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src/s/isc4-0.h src/s/isc4-0.h +16 -1

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--- a/src/s/isc4-0.h
+++ b/src/s/isc4-0.h
 #include "isc3-0.h"

-#define LIBS_SYSTEM -linet
+#undef LIBS_SYSTEM
+#ifdef HAVE_X_WINDOWS
+#define LIBS_SYSTEM -linet -lcposix
+#else
+#define LIBS_SYSTEM -lcposix
+#endif

 #define ISC4_0

@@ -10,3 +15,13 @@
 #undef LIBX11_SYSTEM
 #define LIBX11_SYSTEM -lpt -lnls -lnsl_s -lcposix -lc
 #endif
+
+/* Tobias Herbert <herbert@clipper.ikp.physik.th-darmstadt.de>
+   says this is needed.  */
+
+#ifndef sigblock
+#ifndef SIG_BLOCK
+#define SIG_BLOCK 0
+#endif
+#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL))
+#endif