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# $Id: mk-1st.awk,v 1.45 2000/08/19 19:13:19 tom Exp $
##############################################################################
# Copyright (c) 1998,2000 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"), #
# to deal in the Software without restriction, including without limitation #
# the rights to use, copy, modify, merge, publish, distribute, distribute #
# with modifications, sublicense, and/or sell copies of the Software, and to #
# permit persons to whom the Software is furnished to do so, subject to the #
# following conditions: #
# #
# The above copyright notice and this permission notice shall be included in #
# all copies or substantial portions of the Software. #
# #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
# DEALINGS IN THE SOFTWARE. #
# #
# Except as contained in this notice, the name(s) of the above copyright #
# holders shall not be used in advertising or otherwise to promote the sale, #
# use or other dealings in this Software without prior written #
# authorization. #
##############################################################################
#
# Author: Thomas E. Dickey <dickey@clark.net> 1996,1997,2000
#
# Generate list of objects for a given model library
# Variables:
# name (library name, e.g., "ncurses", "panel", "forms", "menus")
# model (directory into which we compile, e.g., "obj")
# prefix (e.g., "lib", for Unix-style libraries)
# suffix (e.g., "_g.a", for debug libraries)
# MODEL (e.g., "DEBUG", uppercase; toupper is not portable)
# depend (optional dependencies for all objects, e.g, ncurses_cfg.h)
# subset ("none", "base", "base+ext_funcs" or "termlib")
# target (cross-compile target, if any)
# ShlibVer ("rel", "abi" or "auto", to augment DoLinks variable)
# DoLinks ("yes", "reverse" or "no", flag to add symbolic links)
# rmSoLocs ("yes" or "no", flag to add extra clean target)
# overwrite ("yes" or "no", flag to add link to libcurses.a
#
# Notes:
# CLIXs nawk does not like underscores in command-line variable names.
# Mixed-case is ok.
# HP/UX requires shared libraries to have executable permissions.
#
function symlink(src,dst) {
if ( src != dst ) {
printf "rm -f %s; ", dst
printf "$(LN_S) %s %s; ", src, dst
}
}
function rmlink(directory, dst) {
printf "\t-rm -f %s/%s\n", directory, dst
}
function removelinks(directory) {
rmlink(directory, end_name);
if ( DoLinks == "reverse" ) {
if ( ShlibVer == "rel" ) {
rmlink(directory, abi_name);
rmlink(directory, rel_name);
} else if ( ShlibVer == "abi" ) {
rmlink(directory, abi_name);
}
} else {
if ( ShlibVer == "rel" ) {
rmlink(directory, abi_name);
rmlink(directory, lib_name);
} else if ( ShlibVer == "abi" ) {
rmlink(directory, lib_name);
}
}
}
function sharedlinks(directory) {
if ( ShlibVer != "auto" ) {
printf "\tcd %s && (", directory
if ( DoLinks == "reverse" ) {
if ( ShlibVer == "rel" ) {
symlink(lib_name, abi_name);
symlink(abi_name, rel_name);
} else if ( ShlibVer == "abi" ) {
symlink(lib_name, abi_name);
}
} else {
if ( ShlibVer == "rel" ) {
symlink(rel_name, abi_name);
symlink(abi_name, lib_name);
} else if ( ShlibVer == "abi" ) {
symlink(abi_name, lib_name);
}
}
printf ")\n"
}
}
BEGIN {
found = 0
using = 0
}
/^@/ {
using = 0
if (subset == "none") {
using = 1
} else if (index(subset,$2) > 0) {
if (using == 0) {
if (found == 0) {
print ""
print "# generated by mk-1st.awk"
print ""
}
using = 1
}
if ( subset == "termlib") {
name = "tinfo"
OBJS = MODEL "_T"
} else {
OBJS = MODEL
}
}
}
/^[@#]/ {
next
}
$1 ~ /trace/ {
if (traces != "all" && traces != MODEL && $1 != "lib_trace")
next
}
{
if (using \
&& ( $2 == "lib" \
|| $2 == "progs" \
|| $2 == "c++" \
|| $2 == "tack" ))
{
if ( found == 0 )
{
printf "%s_OBJS =", OBJS
if ( $2 == "lib" )
found = 1
else
found = 2
}
printf " \\\n\t../%s/%s.o", model, $1
}
}
END {
print ""
if ( found != 0 )
{
printf "\n$(%s_OBJS) : %s\n", OBJS, depend
}
if ( found == 1 )
{
print ""
lib_name = sprintf("%s%s%s", prefix, name, suffix)
if ( MODEL == "SHARED" )
{
abi_name = sprintf("%s.$(ABI_VERSION)", lib_name);
rel_name = sprintf("%s.$(REL_VERSION)", lib_name);
if ( DoLinks == "reverse") {
end_name = lib_name;
} else {
if ( ShlibVer == "rel" ) {
end_name = rel_name;
} else if ( ShlibVer == "abi" ) {
end_name = abi_name;
} else {
end_name = lib_name;
}
}
printf "../lib/%s : $(%s_OBJS)\n", end_name, OBJS
print "\t-@rm -f $@"
if ( subset == "termlib") {
printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(TINFO_LIST)\n", OBJS
} else {
printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(SHLIB_LIST)\n", OBJS
}
sharedlinks("../lib")
print ""
print "install \\"
print "install.libs \\"
printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, end_name
printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", end_name, end_name
printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", end_name
printf "\t$(INSTALL_LIB) ../lib/%s $(DESTDIR)$(libdir)/%s\n", end_name, end_name
sharedlinks("$(DESTDIR)$(libdir)")
if ( overwrite == "yes" && name == "ncurses" )
{
ovr_name = sprintf("libcurses%s", suffix)
printf "\t@echo linking %s to %s\n", end_name, ovr_name
printf "\tcd $(DESTDIR)$(libdir) && (rm -f %s; $(LN_S) %s %s; )\n", ovr_name, end_name, ovr_name
}
if ( ldconfig != "" ) {
printf "\t- test -z \"$(DESTDIR)\" && %s\n", ldconfig
}
print ""
print "uninstall \\"
print "uninstall.libs \\"
printf "uninstall.%s ::\n", name
printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", end_name
removelinks("$(DESTDIR)$(libdir)")
if ( overwrite == "yes" && name == "ncurses" )
{
ovr_name = sprintf("libcurses%s", suffix)
printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", ovr_name
}
if ( rmSoLocs == "yes" ) {
print ""
print "mostlyclean \\"
print "clean ::"
printf "\t-@rm -f so_locations\n"
}
}
else
{
end_name = lib_name;
printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
printf "\t$(AR) $(AR_OPTS) $@ $?\n"
printf "\t$(RANLIB) $@\n"
if ( target == "vxworks" )
{
printf "\t$(LD) $(LD_OPTS) $? -o $(@:.a=.o)\n"
}
print ""
print "install \\"
print "install.libs \\"
printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
printf "\t$(INSTALL_DATA) ../lib/%s $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
if ( overwrite == "yes" && lib_name == "libncurses.a" )
{
printf "\t@echo linking libcurses.a to libncurses.a\n"
printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
printf "\t(cd $(DESTDIR)$(libdir) && $(LN_S) libncurses.a libcurses.a)\n"
}
printf "\t$(RANLIB) $(DESTDIR)$(libdir)/%s\n", lib_name
if ( target == "vxworks" )
{
printf "\t@echo installing ../lib/lib%s.o as $(DESTDIR)$(libdir)/lib%s.o\n", name, name
printf "\t$(INSTALL_DATA) ../lib/lib%s.o $(DESTDIR)$(libdir)/lib%s.o\n", name, name
}
print ""
print "uninstall \\"
print "uninstall.libs \\"
printf "uninstall.%s ::\n", name
printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
if ( overwrite == "yes" && lib_name == "libncurses.a" )
{
printf "\t@echo linking libcurses.a to libncurses.a\n"
printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
}
if ( target == "vxworks" )
{
printf "\t@echo uninstalling $(DESTDIR)$(libdir)/lib%s.o\n", name
printf "\t-@rm -f $(DESTDIR)$(libdir)/lib%s.o\n", name
}
}
print ""
print "clean ::"
removelinks("../lib");
print ""
print "mostlyclean::"
printf "\t-rm -f $(%s_OBJS)\n", OBJS
}
else if ( found == 2 )
{
print ""
print "mostlyclean::"
printf "\t-rm -f $(%s_OBJS)\n", OBJS
print ""
print "clean ::"
printf "\t-rm -f $(%s_OBJS)\n", OBJS
}
}
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