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Diffstat (limited to 'ace-diff-config.in')
| -rw-r--r-- | ace-diff-config.in | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/ace-diff-config.in b/ace-diff-config.in deleted file mode 100644 index 3ac2c46f335..00000000000 --- a/ace-diff-config.in +++ /dev/null @@ -1,192 +0,0 @@ -#!/bin/sh - -# ------------------------------------------------------------------------- -# $Id$ -# -# ace-diff-config script - use to compare ACE macro definitions in -# ACE configuration headers -# -# ------------------------------------------------------------------------- - -# Copyright (C) 1998 Ossama Othman -# -# All Rights Reserved -# -# This library is free software; you can redistribute it and/or -# modify it under the current ACE distribution terms. -# -# This library is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -# This is a script that can be used to determine differences between two ACE -# configuration headers. The file `ACE.ifnames' contains a list of all of the -# identifiers used in ACE's preprocessor conditionals (generated with -# GNU Autoconf's "ifnames" program). The script will go through the list in -# ACE.ifnames and determine if the given macro was defined in only one of the -# two headers being headers being compared. -# -# The C++ pre-processor is used when comparing so that macros from "#included" -# headers will also be checked. - -set -e - -INCLUDES="@top_srcdir@" -CXXCPP="@CXXCPP@ -I. -I$INCLUDES" -MACRO_LIST_FILE="ACE.ifnames" -RESULTS_FILE=ace-diff-config.results -TEST_FILE="ace-diff-config.test.cpp" - -usage() -{ - cat <<EOF -Usage: ace-diff-config HEADER1 HEADER2 - e.g.: ./ace-diff-config ace/config-linux-lxpthreads.h ace/config.h - -EOF - - exit $1 -} - -if test $# -eq 0; then - usage 1 -fi - -if test -f $RESULTS_FILE; then - mv $RESULTS_FILE $RESULTS_FILE.bak -fi - -if test -f $1; then - : -else - echo "error: $1 does not exist" - exit 1 -fi - -if test -f $2; then - : -else - echo "error: $2 does not exist" - exit 1 -fi - -# Process the first header -echo "" -echo -n "Processing $1 " - -echo "Macros that are defined in $1" >> $RESULTS_FILE -echo "but not in $2" >> $RESULTS_FILE -echo "-------------------------------------------------------" >> $RESULTS_FILE - -list=`cat $MACRO_LIST_FILE`; for p in $list; do - # Provide some output - echo -n "." - cat > $TEST_FILE <<EOF - -#include "$1" - -#ifdef $p -DEFINED -#endif - -EOF - - if (eval "$CXXCPP $TEST_FILE") | - egrep "DEFINED" >/dev/null; then - defined=true - else - defined=false - fi - - # now check if it is defined in header #2 - if test $defined = true; then - cat > $TEST_FILE <<EOF - -#include "$2" - -#ifdef $p -DEFINED -#endif - -EOF - - if (eval "$CXXCPP $TEST_FILE") | - egrep "DEFINED" >/dev/null; then - defined=true - else - defined=false - fi - - # if "defined" is false then, the first header is the only header that - # defines the macro. - if test $defined = false; then - echo $p >> $RESULTS_FILE - fi - fi - -done - - -# Process the second header -echo "" -echo -n "Processing $2 " - -echo "" >> $RESULTS_FILE -echo "Macros that are defined in $2" >> $RESULTS_FILE -echo "but not in $1" >> $RESULTS_FILE -echo "-------------------------------------------------------" >> $RESULTS_FILE - -list=`cat $MACRO_LIST_FILE`; for p in $list; do - # Provide some output - echo -n "." - - cat > $TEST_FILE <<EOF - -#include "$2" - -#ifdef $p -DEFINED -#endif - -EOF - - if (eval "$CXXCPP $TEST_FILE") | - egrep "DEFINED" >/dev/null; then - defined=true - else - defined=false - fi - - # now check if it is defined in header #1 - if test $defined = true; then - cat > $TEST_FILE <<EOF - -#include "$1" - -#ifdef $p -DEFINED -#endif - -EOF - - if (eval "$CXXCPP $TEST_FILE") | - egrep "DEFINED" >/dev/null; then - defined=true - else - defined=false - fi - - # if "defined" is false then, the second header is the only header that - # defines the macro. - if test $defined = false; then - echo $p >> $RESULTS_FILE - fi - fi - -done - -rm $TEST_FILE - -echo "" -echo "Results are in $RESULTS_FILE." -echo "" |