ncurses 5.7 - patch 20090912
[ncurses.git] / mk-0th.awk
1 # $Id: mk-0th.awk,v 1.17 2005/01/22 16:31:40 tom Exp $
2 ##############################################################################
3 # Copyright (c) 1998-2004,2005 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 #       subsets (is used here to decide if wide-character code is used)
37 #
38 BEGIN   {
39                 using = 0;
40                 found = 0;
41         }
42         !/^[@#]/ {
43                 if (using == 0)
44                 {
45                         print  ""
46                         print  "# generated by mk-0th.awk"
47                         printf "#   libname:    %s\n", libname
48                         printf "#   subsets:    %s\n", subsets
49                         print  ""
50                         print  ".SUFFIXES: .c .cc .h .i .ii"
51                         print  ".c.i :"
52                         printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
53                         print  ".cc.ii :"
54                         printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
55                         print  ".h.i :"
56                         printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
57                         print  ""
58                         using = 1;
59                 }
60                 if ( $0 != "" && $1 != "link_test" )
61                 {
62                         if ( found == 0 )
63                         {
64                                 if ( subsets ~ /widechar/ )
65                                         widechar = 1;
66                                 else
67                                         widechar = 0;
68                                 printf "C_SRC ="
69                                 if ( $2 == "lib" )
70                                         found = 1
71                                 else
72                                         found = 2
73                         }
74                         if ( libname == "c++" || libname == "c++w" ) {
75                                 printf " \\\n\t%s/%s.cc", $3, $1
76                         } else if ( widechar == 1 || $3 != "$(wide)" ) {
77                                 printf " \\\n\t%s/%s.c", $3, $1
78                         }
79                 }
80         }
81 END     {
82                 print  ""
83                 if ( found == 1 )
84                 {
85                         print  ""
86                         printf "# Producing llib-l%s is time-consuming, so there's no direct-dependency for\n", libname
87                         print  "# it in the lintlib rule.  We'll only remove in the cleanest setup."
88                         print  "clean ::"
89                         printf "\trm -f llib-l%s.*\n", libname
90                         print  ""
91                         print  "realclean ::"
92                         printf "\trm -f llib-l%s\n", libname
93                         print  ""
94                         printf "llib-l%s : $(C_SRC)\n", libname
95                         printf "\tcproto -a -l -DNCURSES_ENABLE_STDBOOL_H=0 -DLINT $(CPPFLAGS) $(C_SRC) >$@\n"
96                         print  ""
97                         print  "lintlib :"
98                         printf "\tsh $(srcdir)/../misc/makellib %s $(CPPFLAGS)", libname
99                         print ""
100                         print "lint :"
101                         print "\t$(LINT) $(LINT_OPTS) $(CPPFLAGS) $(C_SRC) $(LINT_LIBS)"
102                 }
103                 else
104                 {
105                         print  ""
106                         print  "lintlib :"
107                         print  "\t@echo no action needed"
108                 }
109         }