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*: test for daylight and timezone

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configure.ac: test for stdbool.h
This commit is contained in:
rocky
2004-10-30 00:38:43 +00:00
parent 749d506d08
commit 9d94b71a53
2 changed files with 28 additions and 5 deletions
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25
configure.ac
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@@ -19,7 +19,7 @@ define(RELEASE_NUM, 71)
define(CDIO_VERSION_STR, 0.$1cvs) define(CDIO_VERSION_STR, 0.$1cvs)
AC_PREREQ(2.52) AC_PREREQ(2.52)
AC_REVISION([$Id: configure.ac,v 1.102 2004/10/28 11:13:40 rocky Exp $])dnl AC_REVISION([$Id: configure.ac,v 1.103 2004/10/30 00:38:43 rocky Exp $])dnl
AC_INIT(libcdio, CDIO_VERSION_STR(RELEASE_NUM)) AC_INIT(libcdio, CDIO_VERSION_STR(RELEASE_NUM))
AC_CONFIG_SRCDIR(src/cd-info.c) AC_CONFIG_SRCDIR(src/cd-info.c)
AM_INIT_AUTOMAKE AM_INIT_AUTOMAKE
@@ -114,7 +114,7 @@ AM_PATH_LIBPOPT(,
dnl headers dnl headers
AC_HEADER_STDC AC_HEADER_STDC
AC_CHECK_HEADERS(glob.h) AC_CHECK_HEADERS(glob.h stdbool.h)
dnl compiler dnl compiler
AC_C_BIGENDIAN AC_C_BIGENDIAN
@@ -325,6 +325,27 @@ AC_CHECK_MEMBER([struct tm.tm_gmtoff],
, ,
[#include <time.h>]) [#include <time.h>])
if test $ac_cv_member_struct_tm_tm_gmtoff = yes ; then
AC_MSG_CHECKING([whether time.h defines daylight and timezone variables])
AC_TRY_RUN([
#include <time.h>
extern char *tzname[2];
extern long timezone;
extern int daylight;
int
main() {
return (timezone != 0) + daylight;
}
],[AC_DEFINE(HAVE_DAYLIGHT, 1,
[Define if time.h defines extern long timezone and int daylight vars.])
has_daylight=yes
],[has_daylight=no])
AC_MSG_RESULT($has_daylight)
fi
if test x$enable_joliet = x; then if test x$enable_joliet = x; then
AC_ARG_ENABLE(joliet, AC_ARG_ENABLE(joliet,
[ --disable-joliet don't include Joliet extension support], [ --disable-joliet don't include Joliet extension support],

8
lib/iso9660.c
View File

@@ -1,5 +1,5 @@
/* /*
$Id: iso9660.c,v 1.22 2004/10/26 06:33:49 rocky Exp $ $Id: iso9660.c,v 1.23 2004/10/30 00:38:43 rocky Exp $
Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org> Copyright (C) 2000 Herbert Valerio Riedel <hvr@gnu.org>
Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com> Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>
@@ -37,7 +37,7 @@
#include <stdio.h> #include <stdio.h>
#endif #endif
static const char _rcsid[] = "$Id: iso9660.c,v 1.22 2004/10/26 06:33:49 rocky Exp $"; static const char _rcsid[] = "$Id: iso9660.c,v 1.23 2004/10/30 00:38:43 rocky Exp $";
/* some parameters... */ /* some parameters... */
#define SYSTEM_ID "CD-RTOS CD-BRIDGE" #define SYSTEM_ID "CD-RTOS CD-BRIDGE"
@@ -101,9 +101,11 @@ iso9660_get_dtime (const iso9660_dtime_t *idr_date, bool b_localtime,
#if defined(HAVE_TM_GMTOFF) && defined(HAVE_TZSET) #if defined(HAVE_TM_GMTOFF) && defined(HAVE_TZSET)
if (b_localtime) { if (b_localtime) {
tzset(); tzset();
p_tm->tm_zone = (char *) tzname;
#if defined(HAVE_DAYLIGHT)
p_tm->tm_isdst = daylight; p_tm->tm_isdst = daylight;
p_tm->tm_gmtoff = timezone; p_tm->tm_gmtoff = timezone;
p_tm->tm_zone = (char *) tzname; #endif
} }
#endif #endif