diff options
| author | Yann E. MORIN <yann.morin.1998@free.fr> | 2016-07-10 11:10:11 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-07-15 17:00:50 +0200 |
| commit | c10b7c07a49673ff0d67b5c90daa6dd14ed3de4c (patch) | |
| tree | 1ec5e1cc4d6c300a18d5494bb396969db1abf821 /package/libfastjson | |
| parent | a70bc14b92b423f68f94df91dc356bae5955c0af (diff) | |
package/libfastjson: can use threads instead of atomics
When atomic intrisics are missing, libfastjson falls back to using
pthread mutexes to manage atomicity. Of course, this is much less
efficient than atomics, but it does the job.
Propagate the new dependency to rsyslog, the sole user of libfastjson.
Note: rsyslog already depends on threads for itself, but we believe it
is better to have the exact same dependency propagated.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/libfastjson')
| -rw-r--r-- | package/libfastjson/Config.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/package/libfastjson/Config.in b/package/libfastjson/Config.in index 5a9411332..fbc9b1d68 100644 --- a/package/libfastjson/Config.in +++ b/package/libfastjson/Config.in @@ -1,7 +1,7 @@ config BR2_PACKAGE_LIBFASTJSON bool "libfastjson" - # uses __sync_val_compare_and_swap_4 - depends on BR2_TOOLCHAIN_HAS_SYNC_4 + # uses the __sync_*_4 intrisics, or pthreads to emulate atomicity + depends on BR2_TOOLCHAIN_HAS_SYNC_4 || BR2_TOOLCHAIN_HAS_THREADS help Libfastjson - A fast json library for C |