diff options
| author | Thomas Schwinge <tschwinge@gnu.org> | 2007-05-02 19:47:11 +0000 |
|---|---|---|
| committer | Thomas Schwinge <tschwinge@gnu.org> | 2009-06-18 00:27:09 +0200 |
| commit | 5ccc7791cd3ea06c70af61cf5a580e06b10bcc37 (patch) | |
| tree | 5d9b0d56173aa6d6d3955e7ee2f3d7e9571f96d8 /linux | |
| parent | 7104e4f22e9cc30921bfd68ac9a162a48a235ad1 (diff) | |
2007-05-02 Thomas Schwinge <tschwinge@gnu.org>
* configure.ac (--disable-default-device-drivers): Transform into...
(--enable-device-drivers): ... this new option and extend it.
* i386/configfrag.ac (--enable-lpr): Adapt to that.
* linux/configfrag.ac (AC_OPTION_Linux_ix86_at, AC_Linux_DRIVER):
Likewise.
(AC_Linux_DRIVER_qemu): New definition. Use it for the `floppy', `ide'
and `ne' device drivers.
* doc/mach.texi: Document all that.
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/configfrag.ac | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/linux/configfrag.ac b/linux/configfrag.ac index 5c0237e..9c51235 100644 --- a/linux/configfrag.ac +++ b/linux/configfrag.ac @@ -61,11 +61,16 @@ dnl USE OF THIS SOFTWARE. AC_DEFUN([AC_OPTION_Linux_ix86_at], [ [unset enableval] AC_ARG_ENABLE([$1], - AS_HELP_STRING([--enable-$1], [$2; enabled by default for ix86-at])) -[#TODO. + AS_HELP_STRING([--enable-$1], [$2])) +[#TODO. Could use some M4 magic to avoid a lot of shell code. case $host_platform:$host_cpu in at:i?86) - enableval=${enableval-$enable_default_device_drivers};; + case $enable_device_drivers:'$2' in + default:*by\ default* | qemu:*for\ qemu*) + enableval=${enableval-yes};; + *) + enableval=${enableval-no};; + esac;; *) if [ x"$enableval" = xyes ]; then # TODO. That might not always be true.] @@ -108,10 +113,16 @@ fi]]) # # AC_Linux_DRIVER(machname, description, definition, [group]). Convenience. +# TODO. The naming of those is nearly everything but reasonable. # AC_DEFUN([AC_Linux_DRIVER], [ - AC_OPTION_Linux_ix86_at([$1], [Linux device driver for $2], [$3], [$4]) + AC_OPTION_Linux_ix86_at([$1], [Linux device driver for $2; on ix86-at enabled] + [by default], [$3], [$4]) +]) +AC_DEFUN([AC_Linux_DRIVER_qemu], [ + AC_OPTION_Linux_ix86_at([$1], [Linux device driver for $2; on ix86-at enabled] + [by default and for qemu], [$3], [$4]) ]) AC_DEFUN([AC_Linux_DRIVER_nodef], [ AC_OPTION_Linux_ix86_at_nodef([$1], [Linux device driver for $2], [$3], [$4]) @@ -121,11 +132,11 @@ AC_DEFUN([AC_Linux_DRIVER_nodef], [ # Configuration options. # -AC_Linux_DRIVER([floppy], +AC_Linux_DRIVER_qemu([floppy], [PC floppy], [CONFIG_BLK_DEV_FD]) -AC_Linux_DRIVER([ide], +AC_Linux_DRIVER_qemu([ide], [IDE disk controllers], [CONFIG_BLK_DEV_IDE]) @@ -388,7 +399,7 @@ AC_Linux_DRIVER([natsemi], [Ethernet controller National Semiconductor DP8381x series PCI Ethernet], [CONFIG_NATSEMI], [net]) -AC_Linux_DRIVER([ne], +AC_Linux_DRIVER_qemu([ne], [Ethernet controller NE2000/NE1000 ISA (ne, ne1000, ne2000)], [CONFIG_NE2000], [net]) @@ -482,7 +493,7 @@ AC_Linux_DRIVER([i82365], [pcmcia]) AC_OPTION_Linux_ix86_at([pcmcia-isa], - [isa bus support in the pcmcia core], + [isa bus support in the pcmcia core; on ix86-at enabled by default], [CONFIG_ISA], [pcmcia]) |