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Patch by Mike Frysinger to facilitate cross-compilation. sr #106338

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rocky
2008-11-27 21:09:51 +00:00
parent afeb80aa49
commit dbba9a7f6b
1 changed files with 17 additions and 46 deletions
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63
configure.ac
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@@ -20,7 +20,7 @@ define(RELEASE_NUM, 82cvs)
define(CDIO_VERSION_STR, 0.$1)
AC_PREREQ(2.52)
AC_REVISION([$Id: configure.ac,v 1.237 2008/11/25 02:20:17 rocky Exp $])dnl
AC_REVISION([$Id: configure.ac,v 1.238 2008/11/27 21:09:51 rocky Exp $])dnl
AC_INIT(libcdio, CDIO_VERSION_STR(RELEASE_NUM))
AC_CONFIG_SRCDIR(src/cd-info.c)
@@ -217,36 +217,22 @@ AC_MSG_RESULT($ISOC99_PRAGMA)
## Check for S_ISSOCK() and S_ISLNK() macros
##
AC_MSG_CHECKING(for S_ISLNK() macro)
AC_TRY_RUN([
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
],[return S_ISLNK(0);])],
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_S_ISLNK, [], [Define this <sys/stat.h> defines S_ISLNK()]) ],
[ AC_MSG_RESULT(no) ])
int main(int argc, char **argv) {
int i = S_ISLNK(0);
return 0;
}
], [AC_MSG_RESULT(yes); ac_have_islnk=yes;
AC_DEFINE(HAVE_S_ISLNK, [],
[Define this <sys/stat.h> defines S_ISLNK()])],
[AC_MSG_RESULT(no); ac_have_islnk=no],
[AC_MSG_RESULT(no); ac_have_islnk=no])
AC_MSG_CHECKING(for S_ISSOCK() macro)
AC_TRY_RUN([
AC_MSG_CHECKING([for S_ISSOCK() macro])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
int main(int argc, char **argv) {
int i = S_ISSOCK(0);
return 0;
}
], [AC_MSG_RESULT(yes); ac_have_islnk=yes;
AC_DEFINE(HAVE_S_ISSOCK, [],
[Define this <sys/stat.h> defines S_ISSOCK()])],
[AC_MSG_RESULT(no); ac_have_issock=no],
[AC_MSG_RESULT(no); ac_have_issock=no])
],[return S_ISSOCK(0);])],
[ AC_MSG_RESULT(yes); AC_DEFINE(HAVE_S_ISSOCK, [], [Define this <sys/stat.h> defines S_ISSOCK()]) ],
[ AC_MSG_RESULT(no) ])
AC_MSG_CHECKING([for struct timespec])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
@@ -510,35 +496,20 @@ AC_CHECK_MEMBER([struct tm.tm_gmtoff],
if test $ac_cv_member_struct_tm_tm_gmtoff = yes ; then
AC_MSG_CHECKING([whether time.h defines daylight and timezone variables])
AC_TRY_RUN([
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <time.h>
extern char *tzname[2];
extern long timezone;
extern int daylight;
int
main() {
return (timezone != 0) + daylight;
}
],[AC_DEFINE(HAVE_DAYLIGHT, 1,
],[return (timezone != 0) + daylight;])],
[AC_DEFINE(HAVE_DAYLIGHT, 1,
[Define if time.h defines extern long timezone and int daylight vars.])
has_daylight=yes
],[has_daylight=no])
AC_MSG_RESULT($has_daylight)
AC_MSG_CHECKING([whether time.h defines tzname variable])
AC_TRY_RUN([
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
#include <time.h>
extern char *tzname[2];
int
main() {
return (tzname != NULL);
}
],[AC_DEFINE(HAVE_TZNAME, 1,
],[return (tzname != NULL);])],
[AC_DEFINE(HAVE_TZNAME, 1,
[Define if time.h defines extern extern char *tzname[2] variable])
has_tzname=yes
],[has_tzname=no])