package/mysql/0001-configure-ps-cache-check.patch

   1 Patch borrowed from
   2 http://cgit.openembedded.org/cgit.cgi/openembedded/tree/recipes/mysql/files/configure-ps-cache-check.patch
   3
   4 It allows to specify through ac_cv_FIND_PROC how ps should be used on
   5 the target to find the PID of a program.
   6
   7 Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   8
   9 ---
  10  configure.in |    9 +++++----
  11  1 file changed, 5 insertions(+), 4 deletions(-)
  12
  13 Index: mysql-5.1.53/configure.in
  14 ===================================================================
  15 --- mysql-5.1.53.orig/configure.in
  16 +++ mysql-5.1.53/configure.in
  17 @@ -462,8 +462,8 @@
  18  # then Make, then shell.  The autoconf substitution uses single quotes, so
  19  # no unprotected single quotes should appear in the expression.
  20  AC_PATH_PROG(PS, ps, ps)
  21 -AC_MSG_CHECKING("how to check if pid exists")
  22 -PS=$ac_cv_path_PS
  23 +AC_CACHE_CHECK([how to check if pid exists], [ac_cv_FIND_PROC],
  24 +[
  25  # Linux style
  26  if $PS wwwp $$ 2> /dev/null | grep -- "$0" > /dev/null
  27  then
  28 @@ -502,8 +502,9 @@
  29        AC_MSG_ERROR([Could not find the right ps and/or grep switches. Which OS is this?  See the Installation chapter in the Reference Manual.])
  30    esac
  31  fi
  32 -AC_SUBST(FIND_PROC)
  33 -AC_MSG_RESULT("$FIND_PROC")
  34 +ac_cv_FIND_PROC="$FIND_PROC"
  35 +])
  36 +AC_SUBST([FIND_PROC], [$ac_cv_FIND_PROC])
  37
  38  # Check if a pid is valid
  39  AC_PATH_PROG(KILL, kill, kill)