diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | configure.in | 61 |
2 files changed, 41 insertions, 21 deletions
diff --git a/ChangeLog b/ChangeLog index dbf33d956..83ede9092 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,4 +1,5 @@ 2000-04-13 Clint Adams <schizo@debian.org> + * 10748: configure.in: set MAXJOB to whatever you want. * 10745: acconfig.h, configure.in, Src/zsh.h: set MAXJOB to MAX_TASKS_PER_USER if available under Linux. diff --git a/configure.in b/configure.in index fddc6070f..a165da093 100644 --- a/configure.in +++ b/configure.in @@ -498,27 +498,6 @@ 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(${msg}50) -fi - dnl ------------------- dnl CHECK FOR LIBRARIES dnl ------------------- @@ -1372,6 +1351,46 @@ main() { fi fi +AC_MSG_CHECKING(what to set MAXJOB to) +dnl Do you want to alter the maximum job table size? +undefine([max_jobtable_size])dnl +AC_ARG_ENABLE(max-jobtable-size, +[ --enable-max-jobtable-size=MAX Limit job table size to MAX], + +[if test x$enableval = xyes; then + + if test $ac_cv_header_linux_tasks_h = yes; then + AC_EGREP_CPP(yes, + [#include <linux/tasks.h> + #ifdef MAX_TASKS_PER_USER + yes + #endif + ], + maxj=max) + + if test x$maxj = xmax; then + AC_DEFINE(MAXJOB, MAX_TASKS_PER_USER) + AC_DEFINE(NEED_LINUX_TASKS_H) + AC_MSG_RESULT(${msg}MAX_TASKS_PER_USER) + else + AC_DEFINE(MAXJOB, 256) + AC_MSG_RESULT(${msg}256) + fi + fi + + elif test x$enableval = xno; then + AC_DEFINE(MAXJOB,512) + AC_MSG_RESULT(${msg}512) + else + AC_DEFINE_UNQUOTED(MAXJOB,$enableval) + AC_MSG_RESULT(${msg}${enableval}) +fi], +[ +AC_DEFINE(MAXJOB, 50) + AC_MSG_RESULT(${msg}50) +]) + + dnl --------------- dnl dynamic loading dnl --------------- |