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| author | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-07 16:21:02 +0000 |
|---|---|---|
| committer | nagachika <nagachika@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-07 16:21:02 +0000 |
| commit | 65b76d92a4792b5960967b63f4c85dc6859bb807 (patch) | |
| tree | 9f572223d01a3777f96e5c584755d2776caece27 /configure.in | |
| parent | b494603551d1a6c8fbc56ba90a35451e84af4d2e (diff) | |
merge revision(s) r45190,r45202,r45204,r45713: [Backport #9586]
configure.in: define SET_THREAD_NAME
* configure.in (SET_THREAD_NAME): define according to
pthread_setname_np variations.
* configure.in: correct pthread_setname_np's prototype on NetBSD.
[Bug #9586]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@45867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 17ed3edea3..1a001e6253 100644 --- a/configure.in +++ b/configure.in @@ -2454,6 +2454,36 @@ if test x"$enable_pthread" = xyes; then else AC_CHECK_FUNCS(pthread_attr_init) fi + if test "$ac_cv_func_pthread_setname_np" = yes; then + AC_CACHE_CHECK([arguments of pthread_setname_np], [rb_cv_func_pthread_setname_np_arguments], + [rb_cv_func_pthread_setname_np_arguments= + # Linux,AIX, (pthread_self(), name) + # NetBSD (pthread_self(), name, \"%s\") + # Darwin (name) + for mac in \ + "(pthread_self(), name)" \ + "(pthread_self(), name, \"%s\")" \ + "(name)" \ + ; do + AC_TRY_COMPILE([ + @%:@include <pthread.h> + @%:@ifdef HAVE_PTHREAD_NP_H + @%:@include <pthread_np.h> + @%:@endif + @%:@define SET_THREAD_NAME(name) pthread_setname_np${mac} + ], + [if (SET_THREAD_NAME("conftest")) return 1;], + [rb_cv_func_pthread_setname_np_arguments="${mac}" + break]) + done + ] + ) + if test -n "${rb_cv_func_pthread_setname_np_arguments}"; then + AC_DEFINE_UNQUOTED(SET_THREAD_NAME(name), pthread_setname_np${rb_cv_func_pthread_setname_np_arguments}) + else + AC_DEFINE_UNQUOTED(SET_THREAD_NAME(name), (void)0) + fi + fi fi if test x"$ac_cv_header_ucontext_h" = xyes; then if test x"$rb_with_pthread" = xyes; then |