Index: trunk/ippTools/configure.ac
===================================================================
--- trunk/ippTools/configure.ac	(revision 11408)
+++ trunk/ippTools/configure.ac	(revision 11517)
@@ -7,4 +7,6 @@
 AM_CONFIG_HEADER([src/config.h])
 AM_MAINTAINER_MODE
+
+IPP_STDOPTS
 
 AC_LANG(C)
@@ -45,31 +47,5 @@
 fi
 
-AC_PROG_PERL_MODULES(
-  [IPC::Cmd], ,
-  [AC_MSG_ERROR(perl module IPC::Cmd is required)]
-)
-
-AC_PROG_PERL_MODULES(
-  [PS::IPP::Metadata::Config], ,
-  [AC_MSG_ERROR(perl module PS::IPP::Metadata::Config is required)]
-)
-
-AC_PROG_PERL_MODULES(
-  [PS::IPP::Metadata::List], ,
-  [AC_MSG_ERROR(perl module PS::IPP::Metadata::List is required)]
-)
-
-AC_PROG_PERL_MODULES(
-  [PS::IPP::Metadata::Stats], ,
-  [AC_MSG_ERROR(perl module PS::IPP::Metadata::Stats is required)]
-)
-
-AC_PROG_PERL_MODULES(
-  [Cache::File], ,
-  [AC_MSG_ERROR(perl module Cache::File is required)]
-)
-
-pxtools_CFLAGS="-Wall -Werror -std=c99"
-AC_SUBST([pxtools_CFLAGS])
+CFLAGS="${CFLAGS=} -Wall -Werror -std=c99"
 
 AC_CONFIG_FILES([