diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2015-01-15 10:14:30 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2015-04-07 02:01:10 -0700 |
| commit | d5c1493b5fe0871f4f2823125f0d49f8e1edcda7 (patch) | |
| tree | 1ca48cf131491dbea7293ecbb894288ab7f84a02 /configure.ac | |
| parent | 1cbbc03c4b37d57760c57bd2e0b0f89d744a5795 (diff) | |
vmmouse: Run vmmouse_detect as an io privileged process
Many distros already include patches to do this in various more or less
hackish ways. Since VMware now is about to restrict access to the VMmouse
backdoor, let's try to support it officially.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Sinclair Yeh <syeh@vmware.com>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/configure.ac b/configure.ac index 1197555..212f083 100644 --- a/configure.ac +++ b/configure.ac @@ -32,6 +32,11 @@ AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign dist-bzip2]) +# XORG_DEFAULT_OPTIONS below forces C99. Solaris GCC doesn't like that. +AC_PROG_CC +AC_PROG_CC_C89 +save_solaris_cc=$CC + # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])]) @@ -112,12 +117,36 @@ AC_ARG_WITH([libudev], [if test x$withval = xno; then libudev_check=no; fi] []) -if test x`uname` = xLinux -a $libudev_check = yes; then - PKG_CHECK_MODULES(LIBUDEV, [libudev], - [AC_DEFINE([HAVE_LIBUDEV], 1, - [Has libudev installed])], - []); -fi +case $host_os in + linux*) + if test $libudev_check != no; then + PKG_CHECK_MODULES(LIBUDEV, [libudev], + [AC_DEFINE([HAVE_LIBUDEV], 1, + [Has libudev installed])], + []); + fi + AC_CHECK_FUNCS(ioperm iopl,[], + [AC_MSG_ERROR + ([cannot determine how to elevate io permissions)]],[1]) + AC_DEFINE(VMMOUSE_OS_GENERIC, 1, + [Building for iopl / ioperm capable OS]) + ;; + *bsd*) + AC_DEFINE(VMMOUSE_OS_BSD, 1, [Building for BSD flavour]) + ;; + solaris*) + if test "x$GCC" == "xyes"; then + CC="$save_solaris_cc -fms-extensions" + fi + AC_DEFINE(VMMOUSE_OS_SOLARIS, 1, [Building for Solaris flavour]) + ;; + *) + AC_CHECK_FUNCS(ioperm iopl,[], + [AC_MSG_ERROR + ([cannot determine how to elevate io permissions)]],[1]) + AC_DEFINE(VMMOUSE_OS_GENERIC, 1) + ;; +esac PKG_CHECK_MODULES(XORG, [xorg-server >= 1.0.1] xproto $REQUIRED_MODULES) |