LP:347606 - Changes to configure.in have broken several BUILD scripts on Mac OSX 10.5

As stated in the summary, many of the scripts in the BUILD dir are broken on Mac OS X 10.5.

compile-pentium-debug-max, compile-pentium-debug, etc no longer work and produce errors as documented in maria_mac_build_fail.txt.

compile-pentium-gcov continues to work without fail.

Undoing the following changes to configure.in allows for a successful build:

Is this a need for updated tools, etc?

=== modified file 'configure.in'
— old/configure.in 2009-03-12 22:27:35 +0000
+++ new/configure.in 2009-03-22 20:23:20 +0000
@@ -1677,14 +1677,17 @@ if test "$with_debug" = "yes"
then

1. Medium debug.
   AC_DEFINE([DBUG_ON], [1], [Use libdbug])

• CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC -DSAFE_MUTEX $CFLAGS"
• CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX -DSAFE_MUTEX $CXXFLAGS"
  + AC_DEFINE([SAFE_MUTEX], [1], [Use safe mutexes])
  + CFLAGS="$DEBUG_CFLAGS $DEBUG_OPTIMIZE_CC $CFLAGS"
  + CXXFLAGS="$DEBUG_CXXFLAGS $DEBUG_OPTIMIZE_CXX $CXXFLAGS"
  elif test "$with_debug" = "full"
  then

1. Full debug. Very slow in some cases
   AC_DEFINE([DBUG_ON], [1], [Use libdbug])

• CFLAGS="$DEBUG_CFLAGS -DSAFE_MUTEX -DSAFEMALLOC $CFLAGS"
• CXXFLAGS="$DEBUG_CXXFLAGS -DSAFE_MUTEX -DSAFEMALLOC $CXXFLAGS"
  + AC_DEFINE([SAFE_MUTEX], [1], [Use safe mutexes])
  + AC_DEFINE([SAFEMALLOC], [1], [Use safe malloc])
  + CFLAGS="$DEBUG_CFLAGS $CFLAGS"
  + CXXFLAGS="$DEBUG_CXXFLAGS $CXXFLAGS"
  else

1. Optimized version. No debug
   AC_DEFINE([DBUG_OFF], [1], [Don't use libdbug])
   @@ -2812,6 +2815,7 @@ AC_CONFIG_FILES(Makefile extra/Makefile
   include/mysql_version.h plugin/Makefile win/Makefile)

AC_CONFIG_COMMANDS([default], , test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h)
+AC_CONFIG_COMMANDS([my_config.h], cp include/config.h include/my_config.h)

1. Ensure that table handlers gets all modifications to CFLAGS/CXXFLAGS
   AC_CONFIG_COMMANDS_POST(ac_configure_args="$ac_configure_args CFLAGS='$CFLAGS' CXXFLAGS='$CXXFLAGS'")