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| author | Martin Baulig <martin@src.gnome.org> | 1998-12-03 22:49:39 +0800 |
|---|---|---|
| committer | Martin Baulig <martin@src.gnome.org> | 1998-12-03 22:49:39 +0800 |
| commit | 405dbe01d90c954f52e0a79b45ec5c764dfcb83a (patch) | |
| tree | 5bc42257d98b6b9fca79ad7157e35283d5fbfaaa | |
| parent | 548ada4c9277204ba41c01ac0fa4b22ff37e719b (diff) | |
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Only check for the linux table () function on Linux systems.
svn path=/trunk/; revision=502
| -rw-r--r-- | macros/gnome-libgtop-sysdeps.m4 | 83 |
1 files changed, 41 insertions, 42 deletions
diff --git a/macros/gnome-libgtop-sysdeps.m4 b/macros/gnome-libgtop-sysdeps.m4 index 6a96214673..371ee43323 100644 --- a/macros/gnome-libgtop-sysdeps.m4 +++ b/macros/gnome-libgtop-sysdeps.m4 @@ -23,48 +23,6 @@ AC_DEFUN([GNOME_LIBGTOP_SYSDEPS],[ AM_CONDITIONAL(EXAMPLES, test x"$build_examples" = xyes) - AC_ARG_WITH(linux-table, - [ --with-linux-table Use the table () function from Martin Baulig],[ - linux_table="$withval"],[linux_table=auto]) - - if test $linux_table = yes ; then - AC_CHECK_HEADER(linux/table.h, linux_table=yes, linux_table=no) - elif test $linux_table = auto ; then - AC_MSG_CHECKING(for table function in Linux Kernel) - AC_TRY_RUN([ -#include <stdio.h> -#include <stdlib.h> - -#include <unistd.h> -#include <linux/unistd.h> -#include <linux/table.h> - -#include <syscall.h> - -static inline _syscall3 (int, table, int, type, union table *, tbl, const void *, param); - -int -main (void) -{ - union table tbl; - int ret; - - ret = table (TABLE_VERSION, NULL, NULL); - - if (ret == -1) - exit (-errno); - - exit (ret < 1 ? ret : 0); -} -], linux_table=yes, linux_table=no, linux_table=no) - AC_MSG_RESULT($linux_table) - fi - - if test $linux_table = yes ; then - AC_DEFINE(HAVE_LINUX_TABLE) - fi - - AM_CONDITIONAL(LINUX_TABLE, test $linux_table = yes) AC_ARG_WITH(libgtop-smp, [ --with-libgtop-smp Enable SMP support (default-auto)],[ @@ -205,6 +163,47 @@ main (void) fi fi ;; + linux*) + AC_ARG_WITH(linux-table, + [ --with-linux-table Use the table () function from Martin Baulig],[ + linux_table="$withval"],[linux_table=auto]) + if test $linux_table = yes ; then + AC_CHECK_HEADER(linux/table.h, linux_table=yes, linux_table=no) + elif test $linux_table = auto ; then + AC_MSG_CHECKING(for table function in Linux Kernel) + AC_TRY_RUN([ +#include <stdio.h> +#include <stdlib.h> + +#include <unistd.h> +#include <linux/unistd.h> +#include <linux/table.h> + +#include <syscall.h> + +static inline _syscall3 (int, table, int, type, union table *, tbl, const void *, param); + +int +main (void) +{ + union table tbl; + int ret; + + ret = table (TABLE_VERSION, NULL, NULL); + + if (ret == -1) + exit (-errno); + + exit (ret < 1 ? ret : 0); +} +], linux_table=yes, linux_table=no, linux_table=no) + AC_MSG_RESULT($linux_table) + fi + if test $linux_table = yes ; then + AC_DEFINE(HAVE_LINUX_TABLE) + fi + AM_CONDITIONAL(LINUX_TABLE, test $linux_table = yes) + ;; esac AC_MSG_CHECKING(for machine.h in libgtop sysdeps dir) |