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-rw-r--r--macros/gnome-libgtop-sysdeps.m479
1 files changed, 79 insertions, 0 deletions
diff --git a/macros/gnome-libgtop-sysdeps.m4 b/macros/gnome-libgtop-sysdeps.m4
new file mode 100644
index 0000000000..8fb16cdf2d
--- /dev/null
+++ b/macros/gnome-libgtop-sysdeps.m4
@@ -0,0 +1,79 @@
+dnl This file is intended for use both internally in libgtop and in every program
+dnl that wants to use it.
+dnl
+dnl It defines the following variables:
+dnl
+dnl * 'libgtop_sysdeps_dir' - sysdeps dir for libgtop.
+dnl * 'libgtop_use_machine_h' - some of system dependend parts of libgtop provide
+dnl their own header file. In this case we need to
+dnl define 'HAVE_GLIBTOP_MACHINE_H'.
+dnl * 'libgtop_need_server' - is the server really needed? Defines 'NEED_LIBGTOP'
+dnl if true; defines conditional 'NEED_LIBGTOP'.
+
+AC_DEFUN([GNOME_LIBGTOP_SYSDEPS],[
+ AC_REQUIRE([AC_LC_CANONICAL_HOST])
+
+ AC_SUBST(libgtop_sysdeps_dir)
+ AC_SUBST(libgtop_use_machine_h)
+ AC_SUBST(libgtop_need_server)
+
+ AC_MSG_CHECKING(for libgtop sysdeps directory)
+
+ AC_ARG_WITH(sysdeps,
+ [ --with-sysdeps=dir which sysdeps directory should be used [default=auto]],
+ [if test "x$withval" = "xyes" ; then
+ ac_cv_sysdeps_dir=yes
+ elif test "x$withval" = "xauto" ; then
+ ac_cv_sysdeps_dir=yes
+ else
+ ac_cv_sysdeps_dir=$withval
+ fi],[ac_cv_sysdeps_dir=yes])
+
+ if test "x$ac_cv_sysdeps_dir" = "xyes" ; then
+ case "$host_os" in
+ linux*)
+ libgtop_sysdeps_dir=linux
+ libgtop_use_machine_h=no
+ libgtop_need_server=no
+ ;;
+ sunos4*)
+ libgtop_sysdeps_dir=sun4
+ libgtop_use_machine_h=no
+ libgtop_need_server=yes
+ ;;
+ osf*)
+ libgtop_sysdeps_dir=osf1
+ libgtop_use_machine_h=yes
+ libgtop_need_server=yes
+ ;;
+ *)
+ libgtop_sysdeps_dir=stub
+ libgtop_use_machine_h=no
+ libgtop_need_server=no
+ ;;
+ esac
+ else
+ libgtop_sysdeps_dir=stub
+ libgtop_use_machine_h=no
+ libgtop_need_server=no
+ fi
+
+ AC_MSG_RESULT($libgtop_sysdeps_dir)
+
+ AC_MSG_CHECKING(for machine.h in libgtop sysdeps dir)
+ AC_MSG_RESULT($libgtop_use_machine_h)
+
+ AC_MSG_CHECKING(whether we need libgtop)
+ AC_MSG_RESULT($libgtop_need_server)
+
+ if test x$libgtop_need_server = xyes ; then
+ AC_DEFINE(NEED_LIBGTOP)
+ fi
+
+ if test x$libgtop_use_machine_h = xyes ; then
+ AC_DEFINE(HAVE_GLIBTOP_MACHINE_H)
+ fi
+
+ AM_CONDITIONAL(NEED_LIBGTOP, test x$libgtop_need_server = xyes)
+])
+