Some systems (HP-UX) don't yet have <sys/select.h>, putting select() in

[sgt/putty] / unix / configure.ac

diff --git a/unix/configure.ac b/unix/configure.ac
index 699e6ef..40e6d56 100644 (file)
--- a/unix/configure.ac
+++ b/unix/configure.ac
@@ -14,7 +14,7 @@ if test "X$GCC" = Xyes; then
     CFLAGS="$CFLAGS -Wall -Werror"
 fi
 
-AC_CHECK_HEADERS([utmpx.h],,,[
+AC_CHECK_HEADERS([utmpx.h sys/select.h],,,[
 #include <sys/types.h>
 #include <utmp.h>])
 
@@ -45,4 +45,7 @@ AH_BOTTOM([
 #ifndef HAVE_PTSNAME
 # define BSD_PTYS
 #endif
+#ifndef HAVE_SYS_SELECT_H
+# define HAVE_NO_SYS_SELECT_H
+#endif
 ])