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51bea438cc
PR: 13133
Submitted by: OKAZAKI Tetsurou <okazaki@be.to> and
Christian Weisgerber <naddy@mips.rhein-neckar.de>
21 lines
536 B
Plaintext
21 lines
536 B
Plaintext
--- configure.in.~1~ Tue Aug 3 13:36:22 1999
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+++ configure.in Thu Nov 18 06:45:50 1999
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@@ -69,6 +69,7 @@
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dnl ##### Checks for header files.
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AC_PATH_XTRA
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AC_HEADER_DIRENT
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+AC_CHECK_HEADERS(unistd.h)
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dnl ##### Look for header that defines fd_set.
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AC_MSG_CHECKING([fd_set and sys/select.h or sys/bsdtypes.h])
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@@ -147,6 +148,9 @@
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xpdf_cv_func_select_arg,
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[AC_TRY_COMPILE([#include <sys/types.h>
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#include <sys/time.h>
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+#ifdef HAVE_UNISTD_H
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+#include <unistd.h>
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+#endif
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#ifdef HAVE_SYS_SELECT_H
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#include <sys/select.h>
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#endif],
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