diff options
| -rw-r--r-- | package/squid/squid.mk | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/package/squid/squid.mk b/package/squid/squid.mk index 3110573bd1..f205da2fe0 100644 --- a/package/squid/squid.mk +++ b/package/squid/squid.mk @@ -41,12 +41,10 @@ SQUID_CONF_OPTS = \ --with-swapdir=/var/cache/squid/ \ --with-default-user=squid -# Atomics in Squid use __sync_add_and_fetch_8, i.e a 64 bits atomic -# operation. This atomic intrinsic is only available natively on -# 64-bit architectures that have atomic operations. On 32-bit -# architectures, it would be provided by libatomic, but Buildroot -# typically doesn't provide it. -ifeq ($(BR2_ARCH_HAS_ATOMICS)$(BR2_ARCH_IS_64),yy) +# Atomics in Squid use __sync built-ins on 4 and 8 bytes. However, the +# configure script tests them using AC_TRY_RUN, so we have to give +# some hints. +ifeq ($(BR2_TOOLCHAIN_HAS_SYNC_4)$(BR2_TOOLCHAIN_HAS_SYNC_8),yy) SQUID_CONF_ENV += squid_cv_gnu_atomics=yes else SQUID_CONF_ENV += squid_cv_gnu_atomics=no |
