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40 lines
1.1 KiB
Plaintext
40 lines
1.1 KiB
Plaintext
--- configure.in.org Fri Sep 1 14:35:10 2000
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+++ configure.in Fri Sep 1 14:21:53 2000
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@@ -75,6 +75,7 @@
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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 ##### Switch over to C++. This will make the checks below a little
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dnl ##### bit stricter (requiring function prototypes in include files).
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@@ -173,11 +174,27 @@
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dnl # include file (e.g., in cygwin 1.1.2).
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AC_CACHE_CHECK([for mkstemp],
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xpdf_cv_func_mkstemp,
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-[AC_TRY_COMPILE([#include <stdlib.h>],
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+[AC_TRY_COMPILE([#include <stdlib.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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+],
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[mkstemp("foo");],
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xpdf_cv_func_mkstemp=yes, xpdf_cv_func_mkstemp=no)])
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if test "$xpdf_cv_func_mkstemp" = yes; then
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AC_DEFINE(HAVE_MKSTEMP)
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+fi
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+dnl # Ditto mkstemps()
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+AC_CACHE_CHECK([for mkstemps],
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+xpdf_cv_func_mkstemps,
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+[AC_TRY_COMPILE([#include <stdlib.h>
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+#ifdef HAVE_UNISTD_H
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+#include <unistd.h>
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+#endif],
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+[mkstemps("foo", 0);],
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+xpdf_cv_func_mkstemps=yes, xpdf_cv_func_mkstemps=no)])
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+if test "$xpdf_cv_func_mkstemps" = yes; then
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+ AC_DEFINE(HAVE_MKSTEMPS)
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fi
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dnl ##### Check select argument type: on HP-UX before version 10, select
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