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Keep shell variables names consistent with their related C macros.

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Frank Denis 2015-09-04 15:36:24 +02:00
parent cccc29cc18
commit c1f749e68a
1 changed files with 9 additions and 9 deletions
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18
configure.ac
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@ -406,22 +406,22 @@ void f(void *x) { __dummy(x); }
AC_DEFINE([HAVE_WEAK_SYMBOLS], [1], [weak symbols are supported])],
[AC_MSG_RESULT(no)])
AC_MSG_CHECKING(if unaligned data access is supported)
unaligned_access_ok=
AC_MSG_CHECKING(if data alignment is required)
aligned_access_required=yes
AS_CASE([$host_cpu],
[i*86 | x86_64 | powerpc* | s390*],
[unaligned_access_ok=yes],
[aligned_access_required=no],
[arm*],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#ifndef __ARM_FEATURE_UNALIGNED
# error unaligned access not supported
# error data alignment is required
#endif
]], [[]])], [unaligned_access_ok=yes], [])]
]], [[]])], [aligned_access_required=no], [])]
)
AS_IF([test "x$unaligned_access_ok" = xyes],
[AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)
AC_DEFINE([CPU_ALIGNED_ACCESS_REQUIRED], [1], [data alignment is required])])
AS_IF([test "x$aligned_access_required" = "xyes"],
[AC_MSG_RESULT(yes)
AC_DEFINE([CPU_ALIGNED_ACCESS_REQUIRED], [1], [data alignment is required])],
[AC_MSG_RESULT(no)])
dnl Checks for functions and headers