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STABLE12-linux-one-more-stupid-configure-test-20030321

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pointed out by zacheiss@mit.edu that i missed this. oops


(cherry picked from commit 4731e86a44)
This commit is contained in:
Derrick Brashear 2003-03-21 14:01:08 +00:00
parent 7109a0d3a3
commit c9481ff6b2
3 changed files with 20 additions and 0 deletions
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1
acconfig.h
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@ -45,6 +45,7 @@ static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
#undef STRUCT_INODE_HAS_I_TRUNCATE_SEM
#undef STRUCT_TASK_STRUCT_HAS_PARENT
#undef STRUCT_TASK_STRUCT_HAS_REAL_PARENT
#undef STRUCT_TASK_STRUCT_HAS_SIG
#undef STRUCT_TASK_STRUCT_HAS_SIGHAND
#undef STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
#undef ssize_t

4
acinclude.m4
View File

@ -154,6 +154,7 @@ case $system in
LINUX_RECALC_SIGPENDING_ARG_TYPE
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
LINUX_WHICH_MODULES
@ -243,6 +244,9 @@ case $system in
if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
fi
if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
fi
:
fi
;;

15
src/cf/linux-test4.m4
View File

@ -298,6 +298,21 @@ AC_MSG_RESULT($ac_cv_linux_sched_struct_task_struct_has_real_parent)
CPPFLAGS="$save_CPPFLAGS"])
AC_DEFUN(LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG, [
AC_MSG_CHECKING(for sig in struct task_struct)
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
AC_CACHE_VAL(ac_cv_linux_sched_struct_task_struct_has_sig,
[
AC_TRY_COMPILE(
[#include <linux/sched.h>],
[struct task_struct _tsk;
printf("%d\n", _tsk.sig);],
ac_cv_linux_sched_struct_task_struct_has_sig=yes,
ac_cv_linux_sched_struct_task_struct_has_sig=no)])
AC_MSG_RESULT($ac_cv_linux_sched_struct_task_struct_has_sig)
CPPFLAGS="$save_CPPFLAGS"])
AC_DEFUN(LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, [
AC_MSG_CHECKING(for sigmask_lock in struct task_struct)
save_CPPFLAGS="$CPPFLAGS"