compiler.h: define UNALIGNED_ACCESS_IS_FAST on powerpc64

[wimlib] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3028f88df1e360f16545c4a20fb87a3c691a0529..34b2e184d383ccfef848d1c8f96eecd44bb9570a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -94,13 +94,6 @@ AC_CHECK_MEMBER([struct stat.st_mtim],
                [],
                [#include <sys/stat.h>])
 
-# Check for possible support for the Linux getrandom() system call
-AC_CHECK_DECL([__NR_getrandom],
-             [AC_DEFINE([HAVE_NR_GETRANDOM], [1], [Define to 1 if the system
-              headers define a system call number for getrandom()])],
-             [],
-             [#include <sys/syscall.h>])
-
 ###############################################################################
 #                           Required libraries                               #
 ###############################################################################
@@ -110,10 +103,6 @@ if test "$WINDOWS_NATIVE_BUILD" != "yes"; then
        AX_PTHREAD([], [AC_MSG_ERROR(["cannot find pthreads library"])])
 fi
 
-# ------------------------------ libxml2 --------------------------------------
-PKG_CHECK_MODULES([LIBXML2], [libxml-2.0])
-PKGCONFIG_PRIVATE_REQUIRES="$PKGCONFIG_PRIVATE_REQUIRES libxml-2.0"
-
 ###############################################################################
 #                        Configuration options                               #
 ###############################################################################