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| author | Yaakov Selkowitz <yselkowitz@users.sourceforge.net> | 2010-02-01 17:12:57 +0000 |
|---|---|---|
| committer | Jon TURNEY <jon.turney@dronecode.org.uk> | 2010-02-05 19:15:07 +0000 |
| commit | ed2c2a68e1e6b409c198a52d99d300eb6d517e89 (patch) | |
| tree | 3edb1bb767e819882a3ca138cc8440245772f98d | |
| parent | 2f2f3da080629d410dd99e281c382b54f0dbbf5d (diff) | |
Define FD_SETSIZE on Cygwin regardless of XWin DDX
All DDXs segfault on Cygwin unless -DFD_SETSIZE=256 is set, so make sure
we do so whether or not we are building XWin.
FD_SETSIZE must be at least XFD_SETSIZE for uses of select() to be correct.
The Cygwin default is only 64, so it must be increased to 256
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index ef441dad3..bab6aee90 100644 --- a/configure.ac +++ b/configure.ac @@ -427,6 +427,9 @@ case $host_os in darwin*) AC_DEFINE(CSRG_BASED, 1, [System is BSD-like]) ;; + cygwin*) + CFLAGS="$CFLAGS -DFD_SETSIZE=256" + ;; esac dnl augment XORG_RELEASE_VERSION for our snapshot number and to expose the @@ -1840,8 +1843,6 @@ if test "x$XWIN" = xyes; then AC_DEFINE(ROOTLESS,1,[Build Rootless code]) CFLAGS="$CFLAGS -DROOTLESS_WORKAROUND" fi - - CFLAGS="$CFLAGS -DFD_SETSIZE=256" ;; mingw*) XWIN_SERVER_NAME=Xming |