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| author | Chris Kuethe <chris.kuethe@gmail.com> | 2006-05-09 21:43:53 +0000 |
|---|---|---|
| committer | Chris Kuethe <chris.kuethe@gmail.com> | 2006-05-09 21:43:53 +0000 |
| commit | ccf83f71299b625328d2ee5303ed9274761fe31c (patch) | |
| tree | 45ccbd6a319cea4a7d3abe6095a0ba796c8bea74 /configure.ac | |
| parent | 0af8a52b5d6157ca2d16626c1a1535717db6f437 (diff) | |
| download | gpsd-ccf83f71299b625328d2ee5303ed9274761fe31c.tar.gz | |
Support fixed-speed operation.
Taking an item from esr's wish list, this patch locks gpsd to a particular
serial port speed at compile time. This should make life a little easier on
embedded users who don't want to go hunting for the baud rate at startup all
the time when they know where/what baud the GPS is.
This patch is not very well tested yet - it went to gpsd-dev and I heard no
complaints - but I am committing it so it gets more testing.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index eed83951..3db909c9 100644 --- a/configure.ac +++ b/configure.ac @@ -320,6 +320,20 @@ else AC_MSG_RESULT([no]) fi +dnl check for port speed fixed at compile-time +AC_ARG_ENABLE(fixed-port-speed, + AC_HELP_STRING([--enable-fixed-port-speed], + [compile with fixed serial port speed]), + [ac_baud=$enableval], [ac_baud=no]) +AC_MSG_CHECKING([for fixed port speed]) +if test x"$ac_baud" != "xno"; then + AC_MSG_RESULT([$ac_baud]) + AC_DEFINE_UNQUOTED([FIXED_PORT_SPEED], $ac_baud, [Fixed port speed]) + FIXED_PORT_SPEED="-DSPEEDFLAGS=$ac_baud" +else + AC_MSG_RESULT([no]) +fi + dnl Manually configure DBUS until we figure out a dnl distro-independent was to check for both libraries and headers AC_ARG_ENABLE(dbus, @@ -395,6 +409,7 @@ echo "Evermore : $ac_evermore" echo "RTCM104 support : $ac_rtcm104" echo "NTP SHM : $ac_ntpshm" echo "NTP PPS : $ac_pps" +echo "Fixed port speed : $ac_baud" echo "Enable shared libraries : $enable_shared" echo "Enable DBUS support : $ac_dbus" echo "------------------------------------------" |