defines.exp

这是一个自动生成MAKEFILE的工具。在LINUX工程项目里是很好的帮手。希望对大家有点帮助。

# -*- TCL -*-
# Check for a 1-1 correspondence between acconfig.h and acspecific.m4.
# Copyright (C) 1994 Free Software Foundation, Inc.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program 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.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

# Adapted by David MacKenzie from a shell script by Paul Eggert.

set top_srcdir "$srcdir/.."

set uscript {s/^#undef[	 ]*\([^	 ]*\).*/\1/p}
set undefs [exec sed -n $uscript $top_srcdir/acconfig.h]

set dscript {s/.*AC_DEFINE[A-Z_]*(\([^$,)]*\).*/\1/p; s/.*AC_CHECK_TYPE(\([^$,)]*\).*/\1/p}
set defines [exec sed -n $dscript $top_srcdir/acspecific.m4]

send_user "Checking acspecific.m4 for definitions of symbols in acconfig.h...\n"

foreach u $undefs {
    send_user "$u\n"
    if {[lsearch -exact $defines $u] != -1} {
	pass "$u"
    } else {
	fail "$u, not defined"
    }
}

send_user "Checking acconfig.h for symbols defined in acspecific.m4...\n"

foreach d $defines {
    send_user "$d\n"
    if {[lsearch -exact $undefs $d] != -1} {
	pass "$d"
    } else {
	fail "$d, no entry"
    }
}