| Patch borrowed from |
| http://cgit.openembedded.org/cgit.cgi/openembedded/tree/recipes/mysql/files/configure-ps-cache-check.patch |
| |
| It allows to specify through ac_cv_FIND_PROC how ps should be used on |
| the target to find the PID of a program. |
| |
| Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> |
| |
| Index: mysql-4.1.22/configure.in |
| =================================================================== |
| --- mysql-4.1.22.orig/configure.in 2009-01-28 16:33:28.000000000 +0000 |
| +++ mysql-4.1.22/configure.in 2009-01-28 16:43:26.000000000 +0000 |
| @@ -471,8 +471,8 @@ |
| |
| # Lock for PS |
| AC_PATH_PROG(PS, ps, ps) |
| -AC_MSG_CHECKING("how to check if pid exists") |
| -PS=$ac_cv_path_PS |
| +AC_CACHE_CHECK([how to check if pid exists], [ac_cv_FIND_PROC], |
| +[ |
| # Linux style |
| if $PS p $$ 2> /dev/null | grep $0 > /dev/null |
| then |
| @@ -511,8 +511,9 @@ |
| AC_MSG_ERROR([Could not find the right ps switches. Which OS is this ?. See the Installation chapter in the Reference Manual.]) |
| esac |
| fi |
| -AC_SUBST(FIND_PROC) |
| -AC_MSG_RESULT("$FIND_PROC") |
| +ac_cv_FIND_PROC="$FIND_PROC" |
| +]) |
| +AC_SUBST([FIND_PROC], [$ac_cv_FIND_PROC]) |
| |
| # Check if a pid is valid |
| AC_PATH_PROG(KILL, kill, kill) |
