Convert to using automake

[virt-top.git] / po / Makefile.am

diff --git a/po/Makefile.am b/po/Makefile.am
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+++ b/po/Makefile.am
@@ -0,0 +1,95 @@
+# libguestfs
+# Copyright (C) 2009-2020 Red Hat Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+DOMAIN = $(PACKAGE_NAME)
+COPYRIGHT_HOLDER = Red Hat Inc.
+MSGID_BUGS_ADDRESS = https://bugzilla.redhat.com/enter_bug.cgi?component=libguestfs&product=Virtualization+Tools
+
+# Languages.
+# Don't use LINGUAS (uppercase) as Gentoo defines it (RHBZ#804464).
+linguas     := $(shell cat $(srcdir)/LINGUAS)
+
+POTFILES    := $(shell $(SED) 's,^,$(top_srcdir)/,' $(srcdir)/POTFILES)
+POTFILES_ML := $(shell $(SED) 's,^,$(top_srcdir)/,' $(srcdir)/POTFILES-ml)
+POFILES     := $(linguas:%=%.po)
+GMOFILES    := $(linguas:%=%.gmo)
+
+EXTRA_DIST = \
+       LINGUAS \
+       POTFILES POTFILES-ml \
+       $(DOMAIN).pot \
+       $(POFILES) \
+       $(GMOFILES) \
+       zanata-pull.sh \
+       zanata.xml
+
+if HAVE_GNU_GETTEXT
+
+XGETTEXT_ARGS = \
+       --default-domain=$(DOMAIN) \
+       --from-code=utf-8 \
+       --add-comments=TRANSLATORS: \
+       --keyword=_ --keyword=N_ --keyword=__ --keyword=__x \
+       --flag=error:3:c-format \
+       --flag=error_at_line:5:c-format \
+       --flag=asprintf:2:c-format \
+       --flag=vasprintf:2:c-format \
+       --flag=xasprintf:1:c-format \
+       --copyright-holder='$(COPYRIGHT_HOLDER)' \
+       --package-name="$(PACKAGE_NAME)" \
+       --package-version="$(PACKAGE_VERSION)" \
+       --msgid-bugs-address="$(MSGID_BUGS_ADDRESS)" \
+       --directory=$(top_srcdir)
+
+# For explanation, see
+# http://mingw-users.1079350.n2.nabble.com/Getting-rid-of-xgettext-s-quot-CHARSET-quot-warning-td5620533.html
+FIX_CHARSET = \
+       $(SED) -i 's|text/plain; charset=CHARSET|text/plain; charset=utf-8|g'
+
+$(DOMAIN).pot: Makefile POTFILES $(POTFILES) POTFILES-ml $(POTFILES_ML)
+       rm -f $@-t
+       touch $@-t
+if HAVE_OCAML_GETTEXT
+       cd $(top_srcdir) && $(OCAML_GETTEXT) --action extract --extract-pot $(abs_srcdir)/$@-t $(shell cat $(abs_srcdir)/POTFILES-ml)
+        \
+       $(FIX_CHARSET) $@-t
+endif
+       $(XGETTEXT) -j -o $@-t $(XGETTEXT_ARGS) \
+         --files-from=$(abs_srcdir)/POTFILES
+       $(FIX_CHARSET) $@-t
+       mv $@-t $@
+
+.po.gmo:
+       rm -f $@ $@-t
+       $(MSGFMT) -c -o $@-t $(srcdir)/$<
+       mv $@-t $@
+
+# Install.
+# Cannot use 'localedir' since this conflicts with autoconf.
+langinstdir = $(datadir)/locale
+
+install-data-hook: $(GMOFILES)
+       mkdir -p $(DESTDIR)$(langinstdir)
+       for lang in $(linguas); do \
+         d=$(DESTDIR)$(langinstdir)/$$lang/LC_MESSAGES; \
+         mkdir -p $$d; \
+         install -m 0644 $$lang.gmo $$d/$(DOMAIN).mo; \
+       done
+
+.PRECIOUS: $(DOMAIN).pot $(POFILES)
+
+endif