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| author | Nathan Kinder <nkinder@redhat.com> | 2008-10-29 19:16:29 +0000 |
|---|---|---|
| committer | Nathan Kinder <nkinder@redhat.com> | 2008-10-29 19:16:29 +0000 |
| commit | 06e865cf81bb9f877258e91441205a27d619c478 (patch) | |
| tree | 2f8261dddd2d84b8564ecf4931f56b35c81f38e8 /configure.ac | |
| parent | f25db4aae70b7818cdbdbe71e95345689dc4faf8 (diff) | |
| download | ds-06e865cf81bb9f877258e91441205a27d619c478.tar.gz ds-06e865cf81bb9f877258e91441205a27d619c478.tar.xz ds-06e865cf81bb9f877258e91441205a27d619c478.zip | |
Resolves: 207457
Summary: Added 64-bit atomic functions for platforms lacking built-ins.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index ca0bd20c..fc8d7246 100644 --- a/configure.ac +++ b/configure.ac @@ -294,15 +294,32 @@ initdir=/rc.d # those with our 64 bit compiled product. perlexec='/usr/bin/env perl' case $host in - *-*-linux*) + i*86-*-linux*) AC_DEFINE([XP_UNIX], [1], [UNIX]) AC_DEFINE([Linux], [1], [Linux]) AC_DEFINE([LINUX], [1], [Linux]) AC_DEFINE([LINUX2_0], [1], [Linux 2.0]) AC_DEFINE([LINUX2_2], [1], [Linux 2.2]) AC_DEFINE([LINUX2_4], [1], [Linux 2.4]) + AC_DEFINE([CPU_x86], [], [cpu type x86]) AC_DEFINE([_GNU_SOURCE], [1], [GNU Source]) AC_DEFINE([ATOMIC_64BIT_OPERATIONS], [1], [enabling atomic counter]) + AC_CHECK_DECLS([__sync_add_and_fetch]) + platform="linux" + # relative to sysconfdir + initdir=/rc.d/init.d + ;; + x86_64-*-linux*) + AC_DEFINE([XP_UNIX], [1], [UNIX]) + AC_DEFINE([Linux], [1], [Linux]) + AC_DEFINE([LINUX], [1], [Linux]) + AC_DEFINE([LINUX2_0], [1], [Linux 2.0]) + AC_DEFINE([LINUX2_2], [1], [Linux 2.2]) + AC_DEFINE([LINUX2_4], [1], [Linux 2.4]) + AC_DEFINE([CPU_x86_64], [], [cpu type x86_64]) + AC_DEFINE([_GNU_SOURCE], [1], [GNU Source]) + AC_DEFINE([ATOMIC_64BIT_OPERATIONS], [1], [enabling atomic counter]) + AC_CHECK_DECLS([__sync_add_and_fetch]) platform="linux" # relative to sysconfdir initdir=/rc.d/init.d |