OpenE2K/binutils-gdb
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* lib/gdb.exp (_gdbtk_xvfb_init): If GDB_DISPLAY is

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the empty string, do not run the tests.
This commit is contained in:
Keith Seitz 2001-07-23 19:02:31 +00:00
parent 9f20bf26f8
commit 413eca6f96
2 changed files with 12 additions and 2 deletions
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5
gdb/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2001-07-22 Keith Seitz <keiths@redhat.com>
* lib/gdb.exp (_gdbtk_xvfb_init): If GDB_DISPLAY is
the empty string, do not run the tests.
2001-07-17 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* gdb.base/long_long.exp: Detect size of pointer. Take into

9
gdb/testsuite/lib/gdb.exp
View File

@ -1698,14 +1698,19 @@ proc gdbtk_start {test} {
# Start xvfb when using it.
# The precedence is:
# 1. If GDB_DISPLAY is set, use it
# 1. If GDB_DISPLAY is set (and not ""), use it
# 2. If Xvfb exists, use it (not on cygwin)
# 3. Skip tests
proc _gdbtk_xvfb_init {} {
global env spawn_id _xvfb_spawn_id _using_windows
if {[info exists env(GDB_DISPLAY)]} {
set env(DISPLAY) $env(GDB_DISPLAY)
if {$env(GDB_DISPLAY) != ""} {
set env(DISPLAY) $env(GDB_DISPLAY)
} else {
# Suppress tests
return 0
}
} elseif {!$_using_windows && [which Xvfb] != 0} {
set screen ":[getpid]"
set pid [spawn Xvfb $screen]