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authorChris Wilson <chris+github@qwirx.com>2009-03-31 12:11:24 +0000
committerChris Wilson <chris+github@qwirx.com>2009-03-31 12:11:24 +0000
commitcda052217431f7683bf67ab4d77eab8e9661d0c7 (patch)
treeff6af81a4f69c75871063953bb07883872167580
parent077b00d6c5c967e1403a39fa5bd8843c039199eb (diff)
Remove unused check for unaligned accesses, fails on cross-compiling.
Disable large file support when cross-compiling, as the check cannot run in this environment.
-rw-r--r--configure.ac7
1 files changed, 4 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index aa5824d3..a6e8c812 100644
--- a/configure.ac
+++ b/configure.ac
@@ -160,7 +160,6 @@ AC_CHECK_TYPES([uint8_t, uint16_t, uint32_t, uint64_t])
AC_HEADER_STDBOOL
AC_C_CONST
AC_C_BIGENDIAN
-AX_CHECK_NONALIGNED_ACCESS
AC_TYPE_UID_T
AC_TYPE_MODE_T
AC_TYPE_OFF_T
@@ -243,10 +242,12 @@ AC_CHECK_DECLS([XATTR_NOFOLLOW],,, [[#include <sys/xattr.h>]])
## Check for large file support active. AC_SYS_LARGEFILE has already worked
## out how to enable it if necessary, we just use this to report to the user
AC_CACHE_CHECK([if we have large file support enabled], [box_cv_have_large_file_support],
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([[$ac_includes_default]], [[
+ [AC_TRY_RUN([AC_LANG_PROGRAM([[$ac_includes_default]], [[
return sizeof(off_t)==4;
]])],
- [box_cv_have_large_file_support=yes], [box_cv_have_large_file_support=no]
+ [box_cv_have_large_file_support=yes],
+ [box_cv_have_large_file_support=no],
+ [box_cv_have_large_file_support=no # safe for cross-compile]
)])
if test "x$box_cv_have_large_file_support" = "xyes"; then