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$NetBSD: patch-configure.ac,v 1.1.1.1 2012/07/02 17:43:16 asau Exp $
--- configure.ac.orig 2011-09-06 17:17:45.000000000 +0000
+++ configure.ac
@@ -31,7 +31,7 @@ AC_CHECK_HEADERS([netdb.h])
AC_CHECK_HEADERS([netinet/in.h])
AC_CHECK_HEADERS([stddef.h])
AC_CHECK_HEADERS([math.h])
-if test "$ac_cv_header_math_h" == no
+if test "$ac_cv_header_math_h" = no
then
AC_MSG_ERROR([The math.h header is missing! If you use OpenIndiana b148, install "header-math" package.])
fi
@@ -212,6 +212,9 @@ AC_CHECK_FILE(
[AC_DEFINE(HAVE_PROC_STAT, 1, [Checking if you have /proc/stat])]
)
+AC_CHECK_HEADERS([asm/unistd.h],
+ [AC_DEFINE(HAVE_ASM_UNISTD_H, 1, [Checking if you have <asm/unistd.h>])])
+
# this checks if stat file is present ins /proc/<pid> directory. This file is
# used to get per thread per operation CPU usage statistics on Linux
# distributions. To facilitate this check,we are checking if stat file exists
@@ -469,6 +472,17 @@ AC_TRY_COMPILE([
], AC_MSG_RESULT(no)
)
+AC_MSG_CHECKING(gettid)
+AC_TRY_COMPILE([
+#include <asm/unistd.h>
+],
+[ int nr_gettid = __NR_gettid;
+],[
+ AC_DEFINE(HAVE_GETTID,1,[ Define if have gettid])
+ AC_MSG_RESULT(yes)
+ ], AC_MSG_RESULT(no)
+)
+
####
#### Check for structure members
####
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