Autoconf updates

Move machine/endian.h to endian.h, use AC_HEADER_RESOLV over individual
header checks, and include prerequisites for netinet/ip.h check.

2 files changed, 3 insertions, 7 deletions

diff --git a/include/Makefile.am b/include/Makefile.am
index 4184cf8..aed6721 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -7,6 +7,7 @@ SUBDIRS = openssl
 noinst_HEADERS = pqueue.h
 noinst_HEADERS += compat/dirent.h
 noinst_HEADERS += compat/dirent_msvc.h
+noinst_HEADERS += compat/endian.h
 noinst_HEADERS += compat/err.h
 noinst_HEADERS += compat/fcntl.h
 noinst_HEADERS += compat/limits.h
@@ -26,8 +27,6 @@ noinst_HEADERS += compat/win32netcompat.h
 noinst_HEADERS += compat/arpa/inet.h
 noinst_HEADERS += compat/arpa/nameser.h
 
-noinst_HEADERS += compat/machine/endian.h
-
 noinst_HEADERS += compat/netinet/in.h
 noinst_HEADERS += compat/netinet/ip.h
 noinst_HEADERS += compat/netinet/tcp.h
diff --git a/include/compat/machine/endian.h b/include/compat/endian.h
index bb22f5b..1ed255e 100644
--- a/include/compat/machine/endian.h
+++ b/include/compat/endian.h
@@ -1,6 +1,6 @@
 /*
  * Public domain
- * machine/endian.h compatibility shim
+ * endian.h compatibility shim
  */
 
 #ifndef LIBCRYPTOCOMPAT_BYTE_ORDER_H_
@@ -22,7 +22,7 @@
 #endif
 
 #elif defined(HAVE_ENDIAN_H)
-#include <endian.h>
+#include_next <endian.h>
 
 #elif defined(__sun) || defined(_AIX) || defined(__hpux)
 #include <sys/types.h>
@@ -32,9 +32,6 @@
 #include <standards.h>
 #include <sys/endian.h>
 
-#else
-#include_next <machine/endian.h>
-
 #endif
 
 #ifndef __STRICT_ALIGNMENT