mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-20 22:12:30 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

branches/zip:

Browse source 
Remove unnecessary quotes and simplify plug.in.
This commit is contained in:
vasil 2009-07-06 16:16:32 +00:00
parent 86d75ba995
commit 1213eacbe6
1 changed files with 13 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
plug.in
View file

@ -124,27 +124,31 @@ MYSQL_PLUGIN_ACTIONS(innobase, [
])
])
# Check for x86 PAUSE instruction
AC_MSG_CHECKING("for x86 PAUSE instruction")
AC_MSG_CHECKING(for x86 PAUSE instruction)
# We have to actually try running the test program, because of a bug
# in Solaris on x86_64, where it wrongly reports that PAUSE is not
# supported when trying to run an application. See
# http://bugs.opensolaris.org/bugdatabase/printableBug.do?bug_id=6478684
# We use ib_ prefix to avoid collisoins if this code is added to
# mysql's configure.in.
AC_TRY_RUN([
AC_TRY_RUN(
[
int main() {
__asm__ __volatile__ ("pause");
return(0);
}
],
[ib_x86_pause_exists=yes],
[ib_x86_pause_exists=no],
[ib_x86_pause_exists=no] # Cross-compile, assume no PAUSE instruction
[
AC_DEFINE([IB_HAVE_PAUSE_INSTRUCTION], [1], [Does x86 PAUSE instruction exist])
AC_MSG_RESULT(yes)
],
[
AC_MSG_RESULT(no)
],
[
AC_MSG_RESULT(no)
]
)
if test "$ib_x86_pause_exists" = "yes"
then
AC_DEFINE([IB_HAVE_PAUSE_INSTRUCTION], [1], [Does x86 PAUSE instruction exist])
fi
])
# vim: set ft=config: