-# $Id: mk-2nd.awk,v 1.12 2000/04/01 20:50:36 tom Exp $
+# $Id: mk-2nd.awk,v 1.23 2021/06/17 21:20:30 tom Exp $
##############################################################################
-# Copyright (c) 1998 Free Software Foundation, Inc. #
+# Copyright 2020,2021 Thomas E. Dickey #
+# Copyright 1998-2004,2005 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
#
# Generate compile-rules for the modules that we are using in libraries or
# programs. We are listing them explicitly because we have turned off the
# development.
#
# Variables:
-# model
+# model directory into which objects are compiled.
# MODEL (uppercase version of "model"; toupper is not portable)
# echo (yes iff we will show the $(CC) lines)
# subset ("none", "base", "base+ext_funcs" or "termlib")
+# crenames ("yes" or "no", flag to control whether -c & -o options are used)
+# cxxrenames ("yes" or "no", flag to control whether -c & -o options are used)
+# traces ("all" or "DEBUG", to control whether tracing is compiled in)
+# srcdir is expanded when "configure --srcdir" was used
#
# Fields in src/modules:
# $1 = module name
#
# Fields in src/modules past $3 are dependencies
#
+function in_subset(value) {
+ value = " " value " ";
+ check = subset;
+ gsub("[+]", " ", check);
+ check = " " check " ";
+ return index(check,value);
+ }
BEGIN {
found = 0
using = 0
using = 0
if (subset == "none") {
using = 1
- } else if (index(subset,$2) > 0) {
+ } else if (in_subset($2) > 0) {
if (using == 0) {
if (found == 0) {
print ""
print "# generated by mk-2nd.awk"
- print ""
+ printf "# model: %s\n", model
+ printf "# MODEL: %s\n", MODEL
+ printf "# echo: %s\n", echo
+ printf "# subset: %s\n", subset
+ printf "# crenames: %s\n", crenames
+ printf "# cxxrenames: %s\n", cxxrenames
+ printf "# traces: %s\n", traces
+ printf "# srcdir: %s\n", srcdir
}
using = 1
}
if ( $2 == "c++" ) {
compile="CXX"
suffix=".cc"
+ use_c_o=cxxrenames
} else {
compile="CC"
suffix=".c"
+ use_c_o=crenames
}
- printf "../%s/%s.o :\t%s/%s%s", model, $1, $3, $1, suffix
+ printf "../%s/%s$o :\t%s/%s%s", model, $1, $3, $1, suffix
for (n = 4; n <= NF; n++) printf " \\\n\t\t\t%s", $n
print ""
if ( echo == "yes" )
atsign="@"
printf "\t@echo 'compiling %s (%s)'\n", $1, model
}
+ printf "\t%s", atsign;
+ if ( use_c_o != "yes" ) {
+ printf "cd ../%s; ", model;
+ }
+ # The choice here is between
+ # base+ext_funcs and
+ # termlib+ext_tinfo
+ # but they may appear in the same value.
+ if ( subset ~ /base/ ) {
+ mycflags=""
+ } else if ( subset ~ /termlib/ ) {
+ mycflags=" -DUSE_TERMLIB"
+ }
+ printf "$(LIBTOOL_COMPILE) $(%s) $(CFLAGS_%s)%s -c ", compile, MODEL, mycflags
if ( $3 == "." || srcdir == "." ) {
dir = $3 "/"
sub("^\\$\\(srcdir\\)/","",dir);
sub("^\\./","",dir);
- printf "\t%scd ../%s; $(%s) $(CFLAGS_%s) -c ../%s/%s%s%s", atsign, model, compile, MODEL, name, dir, $1, suffix
- } else
- printf "\t%scd ../%s; $(%s) $(CFLAGS_%s) -c %s/%s%s", atsign, model, compile, MODEL, $3, $1, suffix
+ printf "../%s/%s%s%s", name, dir, $1, suffix
+ } else {
+ printf "%s/%s%s", $3, $1, suffix
+ }
+ if ( use_c_o == "yes" ) {
+ printf " -o ../%s/%s$o", model, $1
+ }
} else {
printf "%s", $1
for (n = 2; n <= NF; n++) printf " %s", $n