refactor --parallel processing

[debhelper.git] / Makefile

diff --git a/Makefile b/Makefile
index f13b3fc9c20b6b4d495eb33bb7446b6e38013e06..6c128e268b0b3fe4cd598c4a3aed104974c01f60 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -25,7 +25,7 @@ VERSION=$(shell expr "`dpkg-parsechangelog |grep Version:`" : '.*Version: \(.*\)
 
 PERLLIBDIR=$(shell perl -MConfig -e 'print $$Config{vendorlib}')/Debian/Debhelper
 
-POD2MAN=pod2man -c Debhelper -r "$(VERSION)"
+POD2MAN=pod2man --utf8 -c Debhelper -r "$(VERSION)"
 
 # l10n to be built is determined from .po files
 LANGS=$(notdir $(basename $(wildcard man/po4a/po/*.po)))
@@ -36,7 +36,7 @@ build: version
        cat debhelper.pod | \
                $(MAKEMANLIST) `find . -maxdepth 1 -type f -perm +100 -name "dh_*" | sort` | \
                $(POD2MAN) --name="debhelper" --section=7  > debhelper.7
-       po4a -L UTF-8 man/po4a/po4a.cfg 
+       po4a --previous -L UTF-8 man/po4a/po4a.cfg 
        set -e; \
        for lang in $(LANGS); do \
                dir=man/$$lang; \
@@ -44,9 +44,11 @@ build: version
                        prog=`basename $$file | sed 's/.pod//'`; \
                        $(POD2MAN) $$file $$prog.$$lang.1; \
                done; \
-               cat $$dir/debhelper.pod | \
-                       $(MAKEMANLIST) `find $$dir -type f -maxdepth 1 -name "dh_*.pod" | sort` | \
-                       $(POD2MAN) --name="debhelper" --section=7 > debhelper.$$lang.7; \
+               if [ -e $$dir/debhelper.pod ]; then \
+                       cat $$dir/debhelper.pod | \
+                               $(MAKEMANLIST) `find $$dir -type f -maxdepth 1 -name "dh_*.pod" | sort` | \
+                               $(POD2MAN) --name="debhelper" --section=7 > debhelper.$$lang.7; \
+               fi; \
        done
 
 version:
@@ -55,7 +57,7 @@ version:
 
 clean:
        rm -f *.1 *.7 Debian/Debhelper/Dh_Version.pm
-       po4a --rm-translations --rm-backups man/po4a/po4a.cfg
+       po4a --previous --rm-translations --rm-backups man/po4a/po4a.cfg
        for lang in $(LANGS); do \
                if [ -e man/$$lang ]; then rmdir man/$$lang; fi; \
        done;