From b1cb8de3858b4fb6878f3e10e7b749ef55b2574c Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cryptomilk.org>
Date: Fri, 10 Apr 2015 13:06:43 +0200
Subject: [PATCH] cmake: Check for sys/param.h header file

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
---
 ConfigureChecks.cmake       | 1 +
 src/external/bcrypt_pbkdf.c | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 902b4a31..c4bf6c28 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -54,6 +54,7 @@ check_include_file(unistd.h HAVE_UNISTD_H)
 check_include_file(util.h HAVE_UTIL_H)
 check_include_file(libutil.h HAVE_LIBUTIL_H)
 check_include_file(sys/time.h HAVE_SYS_TIME_H)
+check_include_file(sys/param.h HAVE_SYS_PARAM_H)
 check_include_file(arpa/inet.h HAVE_ARPA_INET_H)
 
 if (WIN32)
diff --git a/src/external/bcrypt_pbkdf.c b/src/external/bcrypt_pbkdf.c
index 7dbcaca2..409265cb 100644
--- a/src/external/bcrypt_pbkdf.c
+++ b/src/external/bcrypt_pbkdf.c
@@ -23,7 +23,9 @@
 #include "libssh/wrapper.h"
 #include <stdlib.h>
 #include <sys/types.h>
+#ifdef HAVE_SYS_PARAM_H
 #include <sys/param.h>
+#endif
 
 #include "libssh/blf.h"
 #include "libssh/pki_priv.h"