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-rw-r--r--configure.ac5
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 0236fc8a..3301b5bf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,6 +92,7 @@ AC_PROG_CXX([g++ c++])
AC_PROG_INSTALL
AC_PROG_SED
AC_LANG(C++)
+AC_USE_SYSTEM_EXTENSIONS
echo "CXXFLAGS: $CXXFLAGS"
@@ -522,10 +523,12 @@ AC_STRUCT_DIRENT_D_TYPE
AC_CHECK_FUNCS( wcsdup wcsndup wcslen wcscasecmp wcsncasecmp fwprintf )
AC_CHECK_FUNCS( futimes wcwidth wcswidth wcstok fputwc fgetwc )
-AC_CHECK_FUNCS( wcstol wcslcat wcslcpy lrand48_r killpg mkostemp )
+AC_CHECK_FUNCS( wcstol wcslcat wcslcpy lrand48_r killpg )
AC_CHECK_FUNCS( backtrace backtrace_symbols_fd sysconf getifaddrs )
AC_CHECK_FUNCS( futimens clock_gettime )
+AC_CHECK_DECL( [mkostemp], [ AC_CHECK_FUNCS([mkostemp]) ] )
+
if test x$local_gettext != xno; then
AC_CHECK_FUNCS( gettext dcgettext )