8 files changed, 66 insertions, 32 deletions
diff --git a/Makefile.am b/Makefile.am
index 23e08480..4981ed94 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -386,6 +386,7 @@ dist_noinst_HEADERS = \
     src/util/io.h \
     src/util/util_errors.h \
     src/util/strtonum.h \
+    src/util/sss_endian.h \
     src/util/sss_nss.h \
     src/util/sss_ldap.h \
     src/util/sss_python.h \
diff --git a/configure.ac b/configure.ac
index b9b72e3d..e23e7c07 100644
--- a/configure.ac
+++ b/configure.ac
@@ -73,6 +73,9 @@ AC_CHECK_HEADERS([security/pam_appl.h security/pam_misc.h security/pam_modules.h
     [AC_MSG_ERROR([PAM development libraries not installed])]
 )
 
+#Check for endian headers
+AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h])
+
 #Set the NSS library install path
 AC_ARG_ENABLE([nsslibdir], [AS_HELP_STRING([--enable-nsslibdir],
                                         [Where to install nss libraries ($libdir)])],
diff --git a/src/lib/idmap/sss_idmap_conv.c b/src/lib/idmap/sss_idmap_conv.c
index ef93f2a9..fd06b23d 100644
--- a/src/lib/idmap/sss_idmap_conv.c
+++ b/src/lib/idmap/sss_idmap_conv.c
@@ -30,6 +30,7 @@
 #include "lib/idmap/sss_idmap.h"
 #include "lib/idmap/sss_idmap_private.h"
 #include "util/util.h"
+#include "util/sss_endian.h"
 
 #define SID_ID_AUTHS 6
 #define SID_SUB_AUTHS 15
diff --git a/src/util/crypto/libcrypto/crypto_sha512crypt.c b/src/util/crypto/libcrypto/crypto_sha512crypt.c
index f4c3e0da..88628b68 100644
--- a/src/util/crypto/libcrypto/crypto_sha512crypt.c
+++ b/src/util/crypto/libcrypto/crypto_sha512crypt.c
@@ -12,7 +12,6 @@
 
 #include "config.h"
 
-#include <endian.h>
 #include <errno.h>
 #include <limits.h>
 #include <stdbool.h>
@@ -24,6 +23,7 @@
 #include <sys/types.h>
 
 #include "util/util.h"
+#include "util/sss_endian.h"
 
 #include <openssl/evp.h>
 #include <openssl/rand.h>
diff --git a/src/util/crypto/nss/nss_sha512crypt.c b/src/util/crypto/nss/nss_sha512crypt.c
index 76eb8a63..2838c471 100644
--- a/src/util/crypto/nss/nss_sha512crypt.c
+++ b/src/util/crypto/nss/nss_sha512crypt.c
@@ -10,7 +10,6 @@
 
 #include "config.h"
 
-#include <endian.h>
 #include <errno.h>
 #include <limits.h>
 #include <stdbool.h>
@@ -22,6 +21,7 @@
 #include <sys/types.h>
 
 #include "util/util.h"
+#include "util/sss_endian.h"
 #include "util/crypto/nss/nss_util.h"
 
 #include <prinit.h>
diff --git a/src/util/murmurhash3.c b/src/util/murmurhash3.c
index 80e52ed5..cab138e1 100644
--- a/src/util/murmurhash3.c
+++ b/src/util/murmurhash3.c
@@ -8,19 +8,10 @@
 
 #include <stdlib.h>
 #include <stdint.h>
-#include <endian.h>
 #include <string.h>
-#include <byteswap.h>
-
-/* support RHEL5 lack of definitions */
-#ifndef le32toh
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-#  define le32toh(x) (x)
-# else
-#  define le32toh(x) bswap_32 (x)
-# endif
-#endif
 
+#include "config.h"
+#include "util/sss_endian.h"
 
 static uint32_t rotl(uint32_t x, int8_t r)
 {
diff --git a/src/util/sss_endian.h b/src/util/sss_endian.h
new file mode 100644
index 00000000..952f8e1a
--- /dev/null
+++ b/src/util/sss_endian.h
@@ -0,0 +1,57 @@
+/*
+    SSSD
+
+    Authors:
+        Lukas Slebodnik <lslebodn@redhat.com>
+
+    Copyright (C) 2013 Red Hat
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef SSS_ENDIAN_H_
+#define SSS_ENDIAN_H_
+
+#ifdef HAVE_ENDIAN_H
+# include <endian.h>
+#elif defined HAVE_SYS_ENDIAN_H
+# include <sys/endian.h>
+#endif /* !HAVE_ENDIAN_H && !HAVE_SYS_ENDIAN_H */
+
+/* Endianness-compatibility for systems running older versions of glibc */
+
+#ifndef le32toh
+#ifndef HAVE_BYTESWAP_H
+#error missing le32toh and byteswap.h
+#else /* defined HAVE_BYTESWAP_H */
+#include <byteswap.h>
+
+/* support RHEL5 lack of definitions */
+/* Copied from endian.h on glibc 2.15 */
+#ifdef __USE_BSD
+/* Conversion interfaces.  */
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+#  define le32toh(x) (x)
+#  define htole32(x) (x)
+# else
+#  define le32toh(x) __bswap_32 (x)
+#  define htole32(x) __bswap_32 (x)
+# endif
+#endif /* __USE_BSD */
+
+#endif /* HAVE_BYTESWAP_H */
+
+#endif /* le32toh */
+
+#endif /* SSS_ENDIAN_H_ */
diff --git a/src/util/util.h b/src/util/util.h
index f350bc76..516edc81 100644
--- a/src/util/util.h
+++ b/src/util/util.h
@@ -564,25 +564,6 @@ errno_t sss_br_lock_file(int fd, size_t start, size_t len,
                          int num_tries, useconds_t wait);
 #include "io.h"
 
-/* Endianness-compatibility for systems running older versions of glibc */
-
-#ifndef le32toh
-#include <byteswap.h>
-
-/* Copied from endian.h on glibc 2.15 */
-#ifdef __USE_BSD
-/* Conversion interfaces.  */
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-#  define le32toh(x) (x)
-#  define htole32(x) (x)
-# else
-#  define le32toh(x) __bswap_32 (x)
-#  define htole32(x) __bswap_32 (x)
-# endif
-#endif /* __USE_BSD */
-
-#endif /* le32toh */
-
 #ifdef HAVE_PAC_RESPONDER
 #define BUILD_WITH_PAC_RESPONDER true
 #else