mk-0th.awk revision 97049 
1# $Id: mk-0th.awk,v 1.13 2002/02/23 20:38:11 tom Exp $
2##############################################################################
3# Copyright (c) 1998-2001 Free Software Foundation, Inc.                     #
4#                                                                            #
5# Permission is hereby granted, free of charge, to any person obtaining a    #
6# copy of this software and associated documentation files (the "Software"), #
7# to deal in the Software without restriction, including without limitation  #
8# the rights to use, copy, modify, merge, publish, distribute, distribute    #
9# with modifications, sublicense, and/or sell copies of the Software, and to #
10# permit persons to whom the Software is furnished to do so, subject to the  #
11# following conditions:                                                      #
12#                                                                            #
13# The above copyright notice and this permission notice shall be included in #
14# all copies or substantial portions of the Software.                        #
15#                                                                            #
16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
17# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
19# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
21# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
22# DEALINGS IN THE SOFTWARE.                                                  #
23#                                                                            #
24# Except as contained in this notice, the name(s) of the above copyright     #
25# holders shall not be used in advertising or otherwise to promote the sale, #
26# use or other dealings in this Software without prior written               #
27# authorization.                                                             #
28##############################################################################
29#
30# Author: Thomas E. Dickey <dickey@clark.net> 1996,1997
31#
32# Generate list of sources for a library, together with lint/lintlib rules
33#
34# Variables:
35#	libname (library name, e.g., "ncurses", "panel", "forms", "menus")
36#
37BEGIN	{
38		print  ""
39		print  "# generated by mk-0th.awk"
40		print  ""
41		print  ".SUFFIXES: .c .cc .h .i .ii"
42		print  ".c.i :"
43		printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
44		print  ".cc.ii :"
45		printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
46		print  ".h.i :"
47		printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
48		print  ""
49		found = 0;
50	}
51	!/^[@#]/ {
52		if ( $0 != "" )
53		{
54			if ( found == 0 )
55			{
56				if ( subsets ~ /widechar/ )
57					widechar = 1;
58				else
59					widechar = 0;
60				printf "C_SRC ="
61				if ( $2 == "lib" )
62					found = 1
63				else
64					found = 2
65			}
66			if ( libname == "c++" || libname == "c++w" ) {
67				printf " \\\n\t%s/%s.cc", $3, $1
68			} else if ( widechar == 1 || $3 != "$(wide)" ) {
69				printf " \\\n\t%s/%s.c", $3, $1
70			}
71		}
72	}
73END	{
74		print  ""
75		if ( found == 1 )
76		{
77			print  ""
78			printf "# Producing llib-l%s is time-consuming, so there's no direct-dependency for\n", libname
79			print  "# it in the lintlib rule.  We'll only remove in the cleanest setup."
80			print  "clean ::"
81			printf "\trm -f llib-l%s.*\n", libname
82			print  ""
83			print  "realclean ::"
84			printf "\trm -f llib-l%s\n", libname
85			print  ""
86			printf "llib-l%s : $(C_SRC)\n", libname
87			printf "\tcproto -a -l -DLINT $(CPPFLAGS) $(C_SRC) >$@\n"
88			print  ""
89			print  "lintlib :"
90			printf "\tsh $(srcdir)/../misc/makellib %s $(CPPFLAGS)", libname
91			print ""
92			print "lint :"
93			print "\t$(LINT) $(LINT_OPTS) $(CPPFLAGS) $(C_SRC) $(LINT_LIBS)"
94		}
95		else
96		{
97			print  ""
98			print  "lintlib :"
99			print  "\t@echo no action needed"
100		}
101	}
102