diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 2fde12a56..fddc6070f 100644 --- a/configure.in +++ b/configure.in @@ -443,7 +443,8 @@ AC_CHECK_HEADERS(sys/time.h sys/times.h sys/select.h termcap.h termio.h \ termios.h sys/param.h sys/filio.h string.h memory.h \ limits.h fcntl.h libc.h sys/utsname.h sys/resource.h \ locale.h errno.h stdlib.h unistd.h sys/capability.h \ - utmp.h utmpx.h sys/types.h pwd.h grp.h poll.h sys/mman.h) + utmp.h utmpx.h sys/types.h pwd.h grp.h poll.h sys/mman.h \ + linux/tasks.h) if test $dynamic = yes; then AC_CHECK_HEADERS(dlfcn.h) AC_CHECK_HEADERS(dl.h) @@ -497,6 +498,27 @@ fi AC_CHECK_HEADER([sys/ptem.h], AC_DEFINE(WINSIZE_IN_PTEM)) +dnl Try to get a sane value for MAXJOB +linux_tasks_defines_mtpu=no +AC_MSG_CHECKING(what to set MAXJOB to) +if test $ac_cv_header_linux_tasks_h = yes; then +AC_EGREP_CPP(yes, +[#include <linux/tasks.h> + #ifdef MAX_TASKS_PER_USER + yes + #endif +], linux_tasks_defines_mtpu=yes) +fi + +if test $linux_tasks_defines_mtpu = yes; then +AC_DEFINE(MAXJOB, MAX_TASKS_PER_USER) +AC_DEFINE(NEED_LINUX_TASKS_H) +AC_MSG_RESULT(${msg}MAX_TASKS_PER_USER) +else +AC_DEFINE(MAXJOB, 50) +AC_MSG_RESULT(${msg}50) +fi + dnl ------------------- dnl CHECK FOR LIBRARIES dnl ------------------- |