Create man pages only once.

1 files changed, 56 insertions, 26 deletions

diff --git a/docsrc2man.sh b/docsrc2man.sh
index cf6b041..7c3b4c7 100755
--- a/docsrc2man.sh
+++ b/docsrc2man.sh
@@ -7,6 +7,8 @@
 # Mike Constabel
 #
 # Version 0.1 - 31.07.2006
+# jasmin.j 24. May 2017:
+#   Added dependency generation by "--depend <tag>"
 #
 
 DOCSRC="doc-src"
@@ -16,47 +18,75 @@ if [ ! -s "epgsearch.c" ]; then
 	exit
 fi
 
+PRINT_DEPS=0
+if [ "$1" = "--depend" ]; then
+	PRINT_DEPS=1
+	PRINT_DEPS_STMP=$2
+	echo "$PRINT_DEPS_STMP: \\"
+fi
+
 VERSION="$(awk -F\" '/VERSION/ {print $2; exit;}' epgsearch.c)"
 
-for LANGUAGE in $(ls "$DOCSRC"/); do
+function man_dir () {
+    if [ $PRINT_DEPS -eq 0 ]; then
+		mkdir -p man/$1
+		rm man/$1/* 2>/dev/null
+    fi
+}
 
-	[ ! -d ""$DOCSRC"/$LANGUAGE" ] && continue
-	mkdir -p man/$LANGUAGE
-	rm man/$LANGUAGE/* 2>/dev/null
-
-	for i in "$DOCSRC"/$LANGUAGE/*.txt; do
-		echo -ne "create man page: ($LANGUAGE) $(basename "$i" ".txt")..."
-		name=$(echo "$(basename "$i")" | sed -e 's/\.[0-9]\..*$//')
-		sect=$(echo "$i" | sed -e 's/.*\.\([0-9]\)\.txt/\1/')
-		pod2man -c "Epgsearch Version $VERSION" -n "$name" --section="$sect" "$i" >"man/$LANGUAGE/$(basename "$i" ".txt")"
-		if [ $? -eq 0 ]; then
-			echo " done."
+function man_gen () {
+	for i in "$DOCSRC"/$1/*.txt; do
+		if [ $PRINT_DEPS -eq 0 ]; then
+			echo -ne "create man page: ($1) $(basename "$i" ".txt")..."
+			name=$(echo "$(basename "$i")" | sed -e 's/\.[0-9]\..*$//')
+			sect=$(echo "$i" | sed -e 's/.*\.\([0-9]\)\.txt/\1/')
+			pod2man -c "Epgsearch Version $VERSION" -n "$name" --section="$sect" "$i" >"man/$1/$(basename "$i" ".txt")"
+			if [ $? -eq 0 ]; then
+				echo " done."
+			else
+				echo " failed."
+			fi
 		else
-			echo " failed."
+			echo -e "\t$i \\"
 		fi
 	done
+}
 
-	rm "$DOCSRC"/$LANGUAGE/*~ 2>/dev/null
-	gzip -f man/$LANGUAGE/*.[0-9]
+function man_gz () {
+	if [ $PRINT_DEPS -eq 0 ]; then
+		rm "$DOCSRC"/$1/*~ 2>/dev/null
+		gzip -f man/$1/*.[0-9]
+	fi
+}
+
+for LANGUAGE in $(ls "$DOCSRC"/); do
+
+	[ ! -d ""$DOCSRC"/$LANGUAGE" ] && continue
+
+	man_dir $LANGUAGE
+	man_gen $LANGUAGE
+	man_gz  $LANGUAGE
 
 done
 
 echo
 
-for LANGUAGE in $(ls "$DOCSRC"/); do
+if [ $PRINT_DEPS -eq 0 ]; then
+	for LANGUAGE in $(ls "$DOCSRC"/); do
 
-	[ ! -d "$DOCSRC/$LANGUAGE" ] && continue
-	mkdir -p doc/$LANGUAGE
-	rm doc/$LANGUAGE/* 2>/dev/null
+		[ ! -d "$DOCSRC/$LANGUAGE" ] && continue
+		mkdir -p doc/$LANGUAGE
+		rm doc/$LANGUAGE/* 2>/dev/null
 
-	for i in man/$LANGUAGE/*.gz; do
-		echo -ne "create doc file from man page: ($LANGUAGE) $(basename "$i")..."
-		zcat "$i" | nroff -man - | col -xbp > "doc/$LANGUAGE/$(basename "$i" ".gz").txt"
-		echo " done"
-	done
+		for i in man/$LANGUAGE/*.gz; do
+			echo -ne "create doc file from man page: ($LANGUAGE) $(basename "$i")..."
+			zcat "$i" | nroff -man - | col -xbp > "doc/$LANGUAGE/$(basename "$i" ".gz").txt"
+			echo " done"
+		done
 
-done
+	done
 
-echo
+	echo
+fi
 
 #EOF