freebsd-dev/contrib/ncurses/mk-hdr.awk
2021-02-25 19:26:56 +01:00

116 lines
4.1 KiB
Awk

# $Id: mk-hdr.awk,v 1.7 2020/08/31 23:48:44 tom Exp $
##############################################################################
# Copyright 2020 Thomas E. Dickey #
# Copyright 2007-2010,2013 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 2007
#
# Generate install/uninstall rules for header files
# Variables:
# subset ("none", "base", "base+ext_funcs" or "termlib", etc.)
# compat ("yes" or "no", flag to add link to curses.h
#
function basename(path) {
sub(/^.*\//,"",path)
return path;
}
function in_subset(value) {
value = " " value " ";
check = subset;
gsub("[+]", " ", check);
check = " " check " ";
return index(check,value);
}
BEGIN {
found = 0
using = 1
count = 0
}
/^@/ {
using = 0
if (subset == "none") {
using = 1
} else if (in_subset($2) > 0) {
using = 1
} else {
using = 0
}
}
/^[@#]/ {
next
}
{
if (using && NF != 0) {
if (found == 0) {
print ""
print "# generated by mk-hdr.awk"
printf "# subset: %s\n", subset
printf "# compat: %s\n", compat
print ""
found = 1
}
data[count] = $1
count = count + 1
}
}
END {
if ( count > 0 )
{
print "${INCLUDEDIR} :"
print " mkdir -p $@"
print ""
print "install \\"
print "install.libs \\"
print "install.includes :: ${AUTO_SRC} ${INCLUDEDIR} \\"
for (i = 0; i < count - 1; ++i) {
printf " %s \\\n", data[i]
}
printf " %s\n", data[count - 1]
for (i = 0; i < count; ++i) {
printf " @ (cd ${INCLUDEDIR} && rm -f %s) ; ../headers.sh ${INSTALL_DATA} ${INCLUDEDIR} ${srcdir} %s\n", basename(data[i]), data[i]
if (data[i] == "curses.h" && compat == "yes") {
printf " @ (cd ${INCLUDEDIR} && rm -f ncurses.h && ${LN_S} %s ncurses.h)\n", data[i]
}
}
print ""
print "uninstall \\"
print "uninstall.libs \\"
print "uninstall.includes ::"
for (i = 0; i < count; ++i) {
printf " -@ (cd ${INCLUDEDIR} && rm -f %s)\n", basename(data[i])
if (data[i] == "curses.h" && compat == "yes") {
printf " -@ (cd ${INCLUDEDIR} && rm -f ncurses.h)\n"
}
}
}
}
# vile:ts=4 sw=4