diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/configure.ac b/configure.ac index dad56e06c5..3ca13aebf1 100644 --- a/configure.ac +++ b/configure.ac @@ -2912,28 +2912,6 @@ then fi AC_SUBST(extcapdir) -# -# Check if (emem) memory allocations must be 8-byte aligned. -# I haven't been able to write C code that reliably makes that determination -# (different versions of GCC with or without optimization give different -# results) so just assume everything except (32-bit) x86 needs 8-byte -# alignment (64-bit platforms either require 8-byte alignment for pointers -# and 64-bit integral data types or may get better performance from that; -# 64-bit x86 will get 8-byte alignment from G_MEM_ALIGN anyway. 32-bit -# platforms would only require it, or get better performance from it, -# for 64-bit floating-point values.). -# -AC_MSG_CHECKING(whether we need memory allocations to be 8-byte aligned) -case $host_cpu in - i386|i486|i586|i686) - AC_MSG_RESULT(no) - ;; - *) - AC_MSG_RESULT(yes) - AC_DEFINE(NEED_8_BYTE_ALIGNMENT, 1, [Define if we need memory allocations to be 8-byte aligned]) - ;; -esac - dnl libtool defs # # Yes, AM_PROG_LIBTOOL is redundant with newer version(s) of some tool(s) |