[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/manual/libc-texinfo.sh b/ap/libc/glibc/glibc-2.23/manual/libc-texinfo.sh
new file mode 100644
index 0000000..4d0a522
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/manual/libc-texinfo.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+OUTDIR=$1
+shift
+
+# Create libc.texinfo from the chapter files.
+
+trap "rm -f ${OUTDIR}*.$$; exit 1" 1 2 15
+
+exec 3>${OUTDIR}incl.$$ 4>${OUTDIR}smenu.$$ 5>${OUTDIR}lmenu.$$
+
+build_menu () {
+ while IFS=: read file node; do
+ echo "@include $file" >&3
+ echo "* $node:: `sed -n 's/^@c %MENU% //p' $file`" >&4
+ $AWK 'BEGIN { do_menu = 0 }
+ /^@node / { sub(/^@node /, ""); sub(/,.*$/, ""); node = $0 }
+ /^@menu/ { printf "\n%s\n\n", node; do_menu = 1; next }
+ /^@end menu/ { do_menu = 0 }
+ do_menu { print }' $file >&5
+ done
+}
+
+collect_nodes () {
+ egrep '^(@c )?@node.*Top' "$@" /dev/null | cut -d, -f-2 |
+ sed 's/@c //; s/, /:/; s/:@node /:/; s/ /_/g; s/:/ /g' |
+ $AWK '{ file[$2] = $1; nnode[$2] = $3 }
+ END { for (x in file)
+ if (file[x] != "")
+ print file[x] ":" x, file[nnode[x]] ":" nnode[x] }' |
+ $AWK -f tsort.awk | sed 's/_/ /g'
+}
+
+# Emit "@set ADD-ON" for each add-on contributing a manual chapter.
+for addon in $2; do
+ addon=`basename $addon .texi`
+ echo >&3 "@set $addon"
+done
+
+collect_nodes $1 | build_menu
+
+if [ -n "$2" ]; then
+
+ { echo; echo 'Add-ons'; echo; } >&4
+
+ egrep '^(@c )?@node.*Top' `echo $2 /dev/null | tr ' ' '\n' | sort` |
+ cut -d, -f1 | sed 's/@c //;s/@node //' | build_menu
+
+fi
+
+{ echo; echo 'Appendices'; echo; } >&4
+
+collect_nodes $3 | build_menu
+
+exec 3>&- 4>&- 5>&-
+
+mv -f ${OUTDIR}incl.$$ ${OUTDIR}chapters.texi
+
+{
+ echo '@menu'
+ $AWK -F: '
+ /^\*/ {
+ printf("%-32s", $1 "::");
+ x = split($3, word, " ");
+ hpos = 34;
+ for (i = 1; i <= x; i++) {
+ hpos += length(word[i]) + 1;
+ if (hpos > 78) {
+ printf("\n%34s", "");
+ hpos = 35 + length(word[i]);
+ }
+ printf(" %s", word[i]);
+ }
+ print ".";
+ }
+
+ !/^\*/ { print; }
+ ' ${OUTDIR}smenu.$$
+ cat <<EOF
+* Free Manuals:: Free Software Needs Free Documentation.
+* Copying:: The GNU Lesser General Public License says
+ how you can copy and share the GNU C Library.
+* Documentation License:: This manual is under the GNU Free
+ Documentation License.
+
+Indices
+
+* Concept Index:: Index of concepts and names.
+* Type Index:: Index of types and type qualifiers.
+* Function Index:: Index of functions and function-like macros.
+* Variable Index:: Index of variables and variable-like macros.
+* File Index:: Index of programs and files.
+
+ @detailmenu
+ --- The Detailed Node Listing ---
+EOF
+ cat ${OUTDIR}lmenu.$$
+ echo '@end detailmenu'
+ echo '@end menu'; } >${OUTDIR}top-menu.texi.$$
+mv -f ${OUTDIR}top-menu.texi.$$ ${OUTDIR}top-menu.texi
+
+rm -f ${OUTDIR}*.$$