fix IBM, Toshiba ACPI hotkey handling

1 files changed, 83 insertions, 60 deletions

diff --git a/configure.in b/configure.in
index 911c2bd8..8e14728f 100644
--- a/configure.in
+++ b/configure.in
@@ -168,14 +168,22 @@ fi
 AC_SUBST(ACPI_PROC)
 AM_CONDITIONAL(ACPI_PROC, test x$acpi_proc = xyes)
 
-AC_ARG_ENABLE([acpi-ibm], AC_HELP_STRING([--enable-acpi-ibm], [catch IBM ACPI events]), [acpi_ibm=$enableval], [acpi_ibm=no])
+AC_ARG_ENABLE([acpi-ibm], AC_HELP_STRING([--enable-acpi-ibm], [Forward IBM ACPI events]), [acpi_ibm=$enableval], [acpi_ibm=no])
+BUILD_ACPI_IBM=no
 if test "x$acpi_ibm" = "xyes" ; then
-   AC_DEFINE(ACPI_IBM_EVENTS,1,[catch and forward IBM ACPI hotkey and button events])
+  AC_DEFINE(BUILD_ACPI_IBM,1,[catch and forward IBM ACPI hotkey and button events])
+  BUILD_ACPI_IBM=yes
 fi
-AC_SUBST(ACPI_IBM_EVENTS)
-AM_CONDITIONAL(ACPI_IBM_EVENTS, test x$acpi_ibm = xyes)
+AC_SUBST(BUILD_ACPI_IBM)
+AM_CONDITIONAL(BUILD_ACPI_IBM, test x$acpi_ibm = xyes)
 
-AC_ARG_ENABLE([acpi-toshiba], AC_HELP_STRING([--enable-acpi-toshiba], [catch Toshiba ACPI events]), [acpi_toshiba=$enableval], [acpi_toshiba=no])
+AC_ARG_ENABLE([acpi-toshiba], AC_HELP_STRING([--enable-acpi-toshiba], [Forward Toshiba ACPI events]), [acpi_toshiba=$enableval], [acpi_toshiba=no])
+BUILD_ACPI_TOSHIBA=no
+if test "x$acpi_toshiba" = "xyes" ; then
+  AC_DEFINE(BUILD_ACPI_TOSHIBA,1,[catch and forward Toshiba ACPI hotkey and button events])
+  BUILD_ACPI_TOSHIBA=yes
+fi
+AC_SUBST(BUILD_ACPI_TOSHIBA)
 AM_CONDITIONAL(BUILD_ACPI_TOSHIBA, test x$acpi_toshiba = xyes)
 
 
@@ -892,63 +900,78 @@ echo "
                     HAL $VERSION
                   ==============
 
-        prefix:                     ${prefix}
-        libdir:                     ${LIBDIR}
-        libexecdir:                 ${LIBEXECDIR}
-        bindir:                     ${BINDIR}
-        sbindir:                    ${SBINDIR}
-        datadir:                    ${DATADIR}
-        sysconfdir:                 ${SYSCONFDIR}
-        localstatedir:              ${LOCALSTATEDIR}
-        docdir:                     ${DOCDIR}
-        dbus-1 system.d dir:        ${DBUS_SYS_DIR}
-        pci.ids dir:                ${PCI_IDS_DIR}
-        usb.ids dir:                ${USB_IDS_DIR}
-
-        compiler:                   ${CC}
-        cflags:                     ${CFLAGS}
-        ldflags:                    ${LDFLAGS}
-        cppflags:                   ${CPPFLAGS}
-        xmlto:                      ${XMLTO}
-	xmllint:                    ${XMLLINT}
-        User for HAL:               ${HAL_USER}
-        Group for HAL:              ${HAL_GROUP}
-        hald pidfile:               ${HALD_PID_FILE}
-        hald socket dir:            ${HALD_SOCKET_DIR}
-        eject program:              ${EJECT_PROGRAM}
-
-        OS backend:                 ${HALD_BACKEND}
-
-        use acpi kernel interface:  ${acpi_proc}
-        use acpid interface:        ${acpi_acpid}
-        use libusb:                 ${USE_LIBUSB}
-        use libpci:                 ${USE_LIBPCI}
-        use libparted:              ${USE_PARTED}
-        use PolicyKit:              ${msg_polkit}
-        use ConsoleKit:             ${msg_conkit}
-        use ACL management:         ${msg_aclmgmt}
-        use umount.hal helper:      ${msg_umount_hal}
-        use ACPI:                   ${msg_acpi}
-        use PMU:                    ${msg_pmu}
-        use APM:                    ${msg_apm}
-        use Sony PIC:               ${msg_sonypic}
-
-        Macbook backlight support:  ${BUILD_MACBOOK} (Linux only, x86 only, requires libpci)
-        Macbook Pro utils:          ${BUILD_MACBOOKPRO} (Linux only, x86 only, requires libpci)
-        OMAP utils:                 ${BUILD_OMAP} (Linux only, arm only)
-        CPU frequency scaling:      ${BUILD_CPUFREQ} (Linux only)
-        catch IBM acpi events:      ${acpi_ibm} (Linux only)
-        catch Toshiba acpi events:  ${acpi_toshiba} (Linux only)
-	USB wireless mouse power:   ${BUILD_USBCSR} (Linux only, requires libusb)
-	Dell Backlight:             ${BUILD_DELL} (Linux only, requires libsmbios >= 0.13.4)
-
-        Maintainer mode:            ${USE_MAINTAINER_MODE}
-        Building verbose mode:      ${enable_verbose_mode}
-        Building api docs:          ${enable_gtk_doc}
-        Building docs:              ${enable_docbook_docs}
-        Building man pages:         ${enable_man_pages}
+        prefix:                      ${prefix}
+        libdir:                      ${LIBDIR}
+        libexecdir:                  ${LIBEXECDIR}
+        bindir:                      ${BINDIR}
+        sbindir:                     ${SBINDIR}
+        datadir:                     ${DATADIR}
+        sysconfdir:                  ${SYSCONFDIR}
+        localstatedir:               ${LOCALSTATEDIR}
+        docdir:                      ${DOCDIR}
+        dbus-1 system.d dir:         ${DBUS_SYS_DIR}
+        pci.ids dir:                 ${PCI_IDS_DIR}
+        usb.ids dir:                 ${USB_IDS_DIR}
+
+        compiler:                    ${CC}
+        cflags:                      ${CFLAGS}
+        ldflags:                     ${LDFLAGS}
+        cppflags:                    ${CPPFLAGS}
+        xmlto:                       ${XMLTO}
+	xmllint:                     ${XMLLINT}
+        User for HAL:                ${HAL_USER}
+        Group for HAL:               ${HAL_GROUP}
+        hald pidfile:                ${HALD_PID_FILE}
+        hald socket dir:             ${HALD_SOCKET_DIR}
+        eject program:               ${EJECT_PROGRAM}
+
+        OS backend:                  ${HALD_BACKEND}
+
+        use acpi kernel interface:   ${acpi_proc}
+        use acpid interface:         ${acpi_acpid}
+        use libusb:                  ${USE_LIBUSB}
+        use libpci:                  ${USE_LIBPCI}
+        use libparted:               ${USE_PARTED}
+        use PolicyKit:               ${msg_polkit}
+        use ConsoleKit:              ${msg_conkit}
+        use ACL management:          ${msg_aclmgmt}
+        use umount.hal helper:       ${msg_umount_hal}
+        use ACPI:                    ${msg_acpi}
+        use PMU:                     ${msg_pmu}
+        use APM:                     ${msg_apm}
+        use Sony PIC:                ${msg_sonypic}
+
+        Macbook backlight support:   ${BUILD_MACBOOK} (Linux only, x86 only, requires libpci)
+        Macbook Pro utils:           ${BUILD_MACBOOKPRO} (Linux only, x86 only, requires libpci)
+        OMAP utils:                  ${BUILD_OMAP} (Linux only, arm only)
+        CPU frequency scaling:       ${BUILD_CPUFREQ} (Linux only)
+        Forward IBM ACPI events:     ${BUILD_ACPI_IBM} (Linux only)
+        Forward Toshiba ACPI events: ${BUILD_ACPI_TOSHIBA} (Linux only)
+	USB wireless mouse power:    ${BUILD_USBCSR} (Linux only, requires libusb)
+	Dell Backlight:              ${BUILD_DELL} (Linux only, requires libsmbios >= 0.13.4)
+
+        Maintainer mode:             ${USE_MAINTAINER_MODE}
+        Building verbose mode:       ${enable_verbose_mode}
+        Building api docs:           ${enable_gtk_doc}
+        Building docs:               ${enable_docbook_docs}
+        Building man pages:          ${enable_man_pages}
 "
 
+if test x$BUILD_ACPI_IBM = xyes; then
+   echo "NOTE: Future Linux kernels may provide IBM ACPI events via a kernel."
+   echo "      input device resulting in HAL emitting twice as many events as it"
+   echo "      should. Make sure to rebuild HAL without --enable-acpi-ibm if"
+   echo "      you use such a kernel."
+   echo
+fi
+
+if test x$BUILD_ACPI_TOSHIBA = xyes; then
+   echo "NOTE: Future Linux kernels may provide Toshiba ACPI events via a kernel."
+   echo "      input device resulting in HAL emitting twice as many events as it"
+   echo "      should. Make sure to rebuild HAL without --enable-acpi-toshiba if"
+   echo "      you use such a kernel."
+   echo
+fi
 
 
 if test x$enable_umount_hal = xyes; then