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configure.in: Check for usleep declaration.

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* configure.in: Check for usleep declaration.
	* acconfig.h (HAVE_USLEEP_DECL): Provide template.
	* configure: Regenerate.
	* include/config.h.in: Likewise.
	* include/posix.h [!HAVE_USLEEP_DECL]: Declare usleep.

From-SVN: r69041
This commit is contained in:
Rainer Orth 2003-07-07 14:11:09 +00:00 committed by Rainer Orth
parent a8784c4c8f
commit 6b3517eaf5
6 changed files with 250 additions and 153 deletions
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8
libjava/ChangeLog
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@ -1,3 +1,11 @@
2003-07-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* configure.in: Check for usleep declaration.
* acconfig.h (HAVE_USLEEP_DECL): Provide template.
* configure: Regenerate.
* include/config.h.in: Likewise.
* include/posix.h [!HAVE_USLEEP_DECL]: Declare usleep.
2003-07-01 Michael Koch <konqueror@gmx.de>
* gnu/gcj/convert/natIconv.cc

3
libjava/acconfig.h
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@ -83,6 +83,9 @@
/* Define if gethostbyaddr_r returns `int'. */
#undef GETHOSTBYADDR_R_RETURNS_INT
/* Define if usleep is declared in <unistd.h>. */
#undef HAVE_USLEEP_DECL
/* Define if struct tm has tm_gmtoff field. */
#undef STRUCT_TM_HAS_GMTOFF

378
libjava/configure vendored
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File diff suppressed because it is too large Load Diff

4
libjava/configure.in
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@ -678,6 +678,10 @@ else
AC_EGREP_HEADER(gethostname, unistd.h, [
AC_DEFINE(HAVE_GETHOSTNAME_DECL)])])
AC_CHECK_FUNCS(usleep, [
AC_EGREP_HEADER(usleep, unistd.h, [
AC_DEFINE(HAVE_USLEEP_DECL)])])
# Look for these functions in the thread library, but only bother
# if using POSIX threads.
if test "$THREADS" = posix; then

6
libjava/include/config.h.in
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@ -114,6 +114,9 @@
/* Define if gethostbyaddr_r returns `int'. */
#undef GETHOSTBYADDR_R_RETURNS_INT
/* Define if usleep is declared in <unistd.h>. */
#undef HAVE_USLEEP_DECL
/* Define if struct tm has tm_gmtoff field. */
#undef STRUCT_TM_HAS_GMTOFF
@ -319,6 +322,9 @@
/* Define if you have the unlink function. */
#undef HAVE_UNLINK
/* Define if you have the usleep function. */
#undef HAVE_USLEEP
/* Define if you have the utime function. */
#undef HAVE_UTIME

4
libjava/include/posix.h
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@ -92,6 +92,10 @@ _Jv_platform_close_on_exec (jint fd)
#undef fcntl
#ifdef JV_HASH_SYNCHRONIZATION
#ifndef HAVE_USLEEP_DECL
extern "C" int usleep (useconds_t useconds);
#endif /* not HAVE_USLEEP_DECL */
inline void
_Jv_platform_usleep (unsigned long usecs)
{