merge with 3.23.47

1 files changed, 51 insertions, 0 deletions

diff --git a/scripts/mysql_config.sh b/scripts/mysql_config.sh
index b2a09173760..31e3ed42e0a 100644
--- a/scripts/mysql_config.sh
+++ b/scripts/mysql_config.sh
@@ -18,11 +18,62 @@
 # This script reports various configuration settings that may be needed
 # when using the MySQL client library.
 
+which ()
+{
+  IFS="${IFS=   }"; save_ifs="$IFS"; IFS=':'
+  for file
+  do
+    for dir in $PATH
+    do
+      if test -f $dir/$file
+      then
+        echo "$dir/$file"
+        continue 2
+      fi
+    done
+    echo "which: no $file in ($PATH)"
+    exit 1
+  done
+  IFS="$save_ifs"
+}
+
+#
+# If we can find the given directory relatively to where mysql_config is
+# we should use this instead of the incompiled one.
+# This is to ensure that this script also works with the binary MySQL
+# version
+
+fix_path ()
+{
+  var=$1
+  shift
+  for filename
+  do
+    path=$basedir/$filename
+    if [ -d "$path" ] ;
+    then
+      eval "$var"=$path
+      return
+    fi
+  done
+}
+
+abs_path=`expr \( substr $0 1 1 \) = '/'`
+if [ "x$abs_path" = "x1" ] ; then
+ me=$0
+else 
+ me=`which $0`
+fi
+
+basedir=`echo $me | sed -e 's;/bin/mysql_config;;'`
+
 ldata='@localstatedir@'
 execdir='@libexecdir@'
 bindir='@bindir@'
 pkglibdir='@pkglibdir@'
+fix_path pkglibdir lib/mysql lib
 pkgincludedir='@pkgincludedir@'
+fix_path pkgincludedir include/mysql include
 version='@VERSION@'
 socket='@MYSQL_UNIX_ADDR@'
 port='@MYSQL_TCP_PORT@'