-# $Id: mk-0th.awk,v 1.7 1998/02/11 12:13:52 tom Exp $
+# $Id: mk-0th.awk,v 1.22 2012/06/30 20:56:11 tom Exp $
##############################################################################
-# Copyright (c) 1998 Free Software Foundation, Inc. #
+# Copyright (c) 1998-2010,2012 Free Software Foundation, Inc. #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
# copy of this software and associated documentation files (the "Software"), #
# authorization. #
##############################################################################
#
-# Author: Thomas E. Dickey <dickey@clark.net> 1996,1997
+# Author: Thomas E. Dickey 1996-on
#
# Generate list of sources for a library, together with lint/lintlib rules
#
# Variables:
-# name (library name, e.g., "ncurses", "panel", "forms", "menus")
+# libname (library name, e.g., "ncurses", "panel", "forms", "menus")
+# subsets (is used here to decide if wide-character code is used)
+# ticlib (library name for libtic, e.g., "tic")
+# termlib (library name for libtinfo, e.g., "tinfo")
#
+function make_lintlib(name,sources) {
+ print ""
+ print "clean ::"
+ printf "\trm -f llib-l%s.*\n", name
+ print ""
+ print "realclean ::"
+ printf "\trm -f llib-l%s\n", name
+ print ""
+ printf "llib-l%s : %s\n", name, sources
+ printf "\tcproto -a -l -DNCURSES_ENABLE_STDBOOL_H=0 -DLINT $(CPPFLAGS) %s >$@\n", sources
+ print ""
+ print "lintlib ::"
+ printf "\tsh $(srcdir)/../misc/makellib %s $(CPPFLAGS)\n", name
+ print ""
+ print "lint ::"
+ printf "\t$(LINT) $(LINT_OPTS) $(CPPFLAGS) %s $(LINT_LIBS)\n", sources
+}
+
+# A blank in "subsets" indicates a split-off of the library into a separate
+# file, e.g., for libtic or libtinfo. They are all logical parts of the same
+# library.
+function which_library() {
+ if ( ( which == "ticlib" ) && ( subsets ~ /ticlib / ) ) {
+ return ticlib;
+ } else if ( ( which == "termlib" || which == "ext_tinfo" ) && ( subsets ~ /[[:space:]]base/ ) ) {
+ return termlib;
+ } else {
+ return libname;
+ }
+}
+
+function show_list(name, len, list) {
+ if ( len > 0 ) {
+ printf "\n%s_SRC =", toupper(name);
+ for (n = 0; n < len; ++n)
+ printf " \\\n\t%s", list[n];
+ print "";
+ make_lintlib(name, sprintf("$(%s_SRC)", toupper(name)));
+ }
+}
+
BEGIN {
- print ""
- print "# generated by mk-0th.awk"
- print ""
+ which = libname;
+ using = 0;
found = 0;
+ count_ticlib = 0;
+ count_termlib = 0;
+ count_library = 0;
+ }
+ /^@/ {
+ which = $0;
+ sub(/^@[[:blank:]]+/, "", which);
+ sub(/[[:blank:]]+$/, "", which);
}
!/^[@#]/ {
- if ( $0 != "" )
+ if (using == 0)
+ {
+ print ""
+ print "# generated by mk-0th.awk"
+ printf "# libname: %s\n", libname
+ printf "# subsets: %s\n", subsets
+ if ( libname ~ /ncurses/ ) {
+ printf "# ticlib: %s\n", ticlib
+ printf "# termlib: %s\n", termlib
+ }
+ print ""
+ print ".SUFFIXES: .c .cc .h .i .ii"
+ print ".c.i :"
+ printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
+ print ".cc.ii :"
+ printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
+ print ".h.i :"
+ printf "\t$(CPP) $(CPPFLAGS) $< >$@\n"
+ print ""
+ using = 1;
+ }
+ if (which ~ /port_/ )
+ {
+ # skip win32 source
+ }
+ else if ( $0 != "" && $1 != "link_test" )
{
if ( found == 0 )
{
+ if ( subsets ~ /widechar/ )
+ widechar = 1;
+ else
+ widechar = 0;
printf "C_SRC ="
if ( $2 == "lib" )
found = 1
else
found = 2
}
- printf " \\\n\t%s/%s.c", $3, $1
+ if ( libname == "c++" || libname == "c++w" ) {
+ srcname = sprintf("%s/%s.cc", $3, $1);
+ printf " \\\n\t%s", srcname;
+ } else if ( widechar == 1 || $3 != "$(wide)" ) {
+ srcname = sprintf("%s/%s.c", $3, $1);
+ printf " \\\n\t%s", srcname;
+ if ( which_library() == libname ) {
+ list_library[count_library++] = srcname;
+ } else if ( which_library() == ticlib ) {
+ list_ticlib[count_ticlib++] = srcname;
+ } else {
+ list_termlib[count_termlib++] = srcname;
+ }
+ }
}
}
END {
if ( found == 1 )
{
print ""
- printf "# Producing llib-l%s is time-consuming, so there's no direct-dependency for\n", name
- print "# it in the lintlib rule. We'll only remove in the cleanest setup."
- print "clean ::"
- printf "\trm -f llib-l%s.*\n", name
- print ""
- print "realclean ::"
- printf "\trm -f llib-l%s\n", name
- print ""
- printf "llib-l%s : $(C_SRC)\n", name
- printf "\tcproto -a -l -DLINT $(CPPFLAGS) $(C_SRC) >$@\n"
- print ""
- print "lintlib :"
- printf "\t$(srcdir)/../misc/makellib %s $(CPPFLAGS)", name
- print ""
- print "lint :"
- print "\t$(LINT) $(LINT_OPTS) $(CPPFLAGS) $(C_SRC) $(LINT_LIBS)"
+ printf "# Producing llib-l%s is time-consuming, so there's no direct-dependency for\n", libname;
+ print "# it in the lintlib rule. We'll only remove in the cleanest setup.";
+ show_list(libname, count_library, list_library);
+ show_list(ticlib, count_ticlib, list_ticlib);
+ show_list(termlib, count_termlib, list_termlib);
}
else
{
print "\t@echo no action needed"
}
}
+# vile:ts=4 sw=4
projects / ncurses.git / blobdiff