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* check existence of "pthread.h"

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* define is_ruby_native_thread() macro when not HAVE_NATIVETHREAD


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4996 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nagai 2003-11-20 16:47:30 +00:00
parent b31aeea632
commit c5061b6116
4 changed files with 18 additions and 7 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
Fri Nov 21 01:40:00 2003 Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
* configure.in: check <pthread.h>
* ruby.h: include pthread.h if existence.
define is_ruby_native() macro when not HAVE_NATIVETHREAD
* eval.c: undef is_ruby_native() function when not HAVE_NATIVETHREAD
Thu Nov 21 00:43:00 2003 Nathaniel Talbott <ntalbott@ruby-lang.org>
* lib/test/unit/assertions.rb: use #__send__ instead of #send.

2
configure.in
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@ -350,7 +350,7 @@ AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h\
fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\
syscall.h pwd.h grp.h a.out.h utime.h memory.h direct.h sys/resource.h \
sys/mkdev.h sys/utime.h float.h)
sys/mkdev.h sys/utime.h float.h pthread.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_UID_T

7
eval.c
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@ -1159,16 +1159,11 @@ void Init_ext _((void));
#ifdef HAVE_NATIVETHREAD
static rb_nativethread_t ruby_thid;
#endif
int
is_ruby_native_thread() {
#ifdef HAVE_NATIVETHREAD
return NATIVETHREAD_EQUAL(ruby_thid, NATIVETHREAD_CURRENT());
#else
return 1;
#endif
}
#endif
void
ruby_init()

7
ruby.h
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@ -672,6 +672,9 @@ static char *dln_libs_to_be_linked[] = { EXTLIB, 0 };
#endif
#if defined(HAVE_LIBPTHREAD)
#ifdef HAVE_PTHREAD_H
#include <pthread.h>
#endif
typedef pthread_t rb_nativethread_t;
# define NATIVETHREAD_CURRENT() pthread_self()
# define NATIVETHREAD_EQUAL(t1,t2) pthread_equal((t1),(t2))
@ -682,7 +685,11 @@ typedef DWORD rb_nativethread_t;
# define NATIVETHREAD_EQUAL(t1,t2) ((t1) == (t2))
# define HAVE_NATIVETHREAD
#endif
#ifdef HAVE_NATIVETHREAD
RUBY_EXTERN int is_ruby_native_thread();
#else
#define is_ruby_native_thread() (1)
#endif
#if defined(__cplusplus)
} /* extern "C" { */