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-rw-r--r--configure.ac16
1 files changed, 3 insertions, 13 deletions
diff --git a/configure.ac b/configure.ac
index c06677c5..2180bcdf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,7 +69,7 @@ fi
AC_SUBST(CONFIG_FILE)
AC_SUBST(CONTROL_SOCKET)
-AC_SEARCH_LIBS(clock_gettime, [c rt posix4], ,
+AC_SEARCH_LIBS(clock_gettime, [rt posix4], ,
AC_MSG_ERROR([[Function clock_gettime not available.]]))
AC_CANONICAL_HOST
@@ -84,14 +84,6 @@ if test -z "$GCC" ; then
AC_MSG_ERROR([This program requires the GNU C Compiler.])
fi
-# Enable threads by default just in Linux and FreeBSD
-#if test "$enable_pthreads" = try ; then
-# case "$host_os" in
-# (linux* | freebsd* | openbsd* | netbsd* ) enable_pthreads=try ;;
-# (*) enable_pthreads=no ;;
-# esac
-#fi
-
if test "$enable_pthreads" != no ; then
BIRD_CHECK_PTHREADS
@@ -248,8 +240,8 @@ case $sysdesc in
;;
esac
-AC_CHECK_HEADER(syslog.h, [AC_DEFINE([HAVE_SYSLOG], [1], [Define to 1 if you have the <syslog.h> header file])])
-AC_CHECK_HEADER(alloca.h, [AC_DEFINE([HAVE_ALLOCA_H], [1], [Define to 1 if you have the <alloca.h> header file])])
+AC_CHECK_HEADERS_ONCE([alloca.h syslog.h])
+
AC_MSG_CHECKING(whether 'struct sockaddr' has sa_len)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM(
@@ -275,10 +267,8 @@ AC_C_BIGENDIAN(
[AC_MSG_ERROR([Cannot determine CPU endianity.])]
)
-BIRD_CHECK_INTEGERS
BIRD_CHECK_STRUCT_ALIGN
BIRD_CHECK_TIME_T
-BIRD_CHECK_STRUCT_IP_MREQN
if test "$enable_debug" = yes ; then
AC_DEFINE([DEBUGGING], [1], [Define to 1 if debugging is enabled])