Makefile: new target 'pot-files'

Signed-off-by: Davide Madrisan <davide.madrisan@gmail.com>

Makefile

@@ -59,7 +59,7 @@ pck_infiles := $(wildcard *.in conf/*.in lib/*.in man/*.in man/*/*.in plugins/*.
             s,@date@,`LC_ALL="C" date "+%a %b %d %Y"`,g;\
             s,@date_my@,`LC_ALL="C" date "+%B %Y"`," $< > $@
 
-all: dist-update locales check
+all: dist-update locales check pot-files
 
 check: dist-update
 	@echo "Checking libraries and scripts for syntax errors..."
@@ -71,6 +71,22 @@ check: dist-update
 
 dist-update: $(pck_infiles:.in=)
 
+pot-files: dist-update
+	@echo "Creating pot files..."
+	@echo "Generating po template '$(PACKAGE).pot'..."; \
+	/usr/bin/xgettext -i -L shell \
+	   --copyright-holder="Davide Madrisan" \
+	   --msgid-bugs-address="davide.madrisan@gmail.com" \
+	   --no-location \
+	   --package-name=$(PACKAGE) \
+	   --package-version=${VERSION} \
+	   $(PACKAGE) -o $(srcdir)/po/$(PACKAGE).pot 2>/dev/null
+	@$(MAKE) pot-files -C lib || exit 1
+	@$(MAKE) pot-files -C plugins || exit 1
+	@$(MAKE) pot-files -C tests || exit 1
+
+#	/usr/bin/msgmerge -i --update po/it/$(PACKAGE).po po/$(PACKAGE).pot
+
 locales:
 	@for loc in $(LOCALES); do\
 	   $(MAKE) -C po/$$loc || exit 1;\
@@ -208,4 +224,5 @@ mostlyclean:
 	   $(MAKE) clean -C man/$$loc || exit 1;\
 	   $(MAKE) clean -C po/$$loc || exit 1;\
 	done
+	@rm -f po/$(PACKAGE).pot
 

lib/Makefile

@@ -19,8 +19,9 @@ srcdir = ..
 include $(srcdir)/Makefile.env
 
 pck_libs := libapse.lib libcfg.lib libmsgmng.lib libnetwork.lib libspec.lib \
-            libtest.lib README.API
+            libtest.lib
 pck_libs_infiles := $(wildcard *.in)
+pck_libs_all := $(pck_libs) README.API
 
 all:
 
@@ -31,16 +32,32 @@ check: $(pck_libs)
 	      && echo "[PASSED]" || { echo "[FAILED]"; exit 1; };\
 	done
 
-install: $(pck_libs)
+pot-files: $(pck_libs)
+	@for f in $(pck_libs); do\
+	   echo -n "Generating po template '$$f.pot'...";\
+	   /usr/bin/xgettext -i -L shell \
+	      --copyright-holder="Davide Madrisan" \
+	      --msgid-bugs-address="davide.madrisan@gmail.com" \
+	      --no-location \
+	      --package-name=$(PACKAGE) \
+	      --package-version=${VERSION} \
+	      $$f -o $(srcdir)/po/$$f.pot 2>/dev/null \
+	   && echo "[DONE]" || { echo "[ERROR]"; exit 1; };\
+	done
+
+install: $(pck_libs_all)
 	@$(INSTALL_DIR) $(DESTDIR)$(libdir)
 	for f in $(pck_libs); do\
 	   $(INSTALL_DATA) $${f} $(DESTDIR)$(libdir)/$${f};\
 	done
 
 uninstall:
-	for f in $(pck_libs); do\
+	for f in $(pck_libs_all); do\
 	   rm -f $(DESTDIR)$(libdir)/$${f};\
 	done
 
 clean:
 	rm -f $(patsubst %.in,%,$(pck_libs_infiles))
+	@for f in $(pck_libs_all); do\
+	   rm -f $(srcdir)/po/$$f.pot;\
+	done

plugins/Makefile

@@ -30,6 +30,19 @@ check: $(pck_plugins)
 	      && echo "[PASSED]" || { echo "[FAILED]"; exit 1; };\
 	done
 
+pot-files: $(pck_plugins)
+	@for f in $(pck_plugins); do\
+	   echo -n "Generating po template '$$f.pot'...";\
+	   /usr/bin/xgettext -i -L shell \
+	      --copyright-holder="Davide Madrisan" \
+	      --msgid-bugs-address="davide.madrisan@gmail.com" \
+	      --no-location \
+	      --package-name=$(PACKAGE) \
+	      --package-version=${VERSION} \
+	      $$f -o $(srcdir)/po/$$f.pot 2>/dev/null \
+	   && echo "[DONE]" || { echo "[ERROR]"; exit 1; };\
+	done
+
 install: $(pck_plugins)
 	@$(INSTALL_DIR) $(DESTDIR)$(plugindir)
 	for f in $(pck_plugins); do\
@@ -43,3 +56,6 @@ uninstall:
 
 clean:
 	rm -f $(patsubst %.in,%,$(pck_plugins_infiles))
+	@for f in $(pck_plugins); do\
+	   rm -f $(srcdir)/po/$$f.pot;\
+	done

tests/Makefile

@@ -30,6 +30,19 @@ check: $(pck_tests)
 	      && echo "[PASSED]" || { echo "[FAILED]"; exit 1; };\
 	done
 
+pot-files: $(pck_tests)
+	@for f in $(pck_tests); do\
+	   echo -n "Generating po template '$$f.pot'...";\
+	   /usr/bin/xgettext -i -L shell \
+	      --copyright-holder="Davide Madrisan" \
+	      --msgid-bugs-address="davide.madrisan@gmail.com" \
+	      --no-location \
+	      --package-name=$(PACKAGE) \
+	      --package-version=${VERSION} \
+	      $$f -o $(srcdir)/po/$$f.pot 2>/dev/null \
+	   && echo "[DONE]" || { echo "[ERROR]"; exit 1; };\
+	done
+
 install: $(pck_tests)
 	@$(INSTALL_DIR) $(DESTDIR)$(testdir)
 	for f in $(pck_tests); do\
@@ -43,3 +56,6 @@ uninstall:
 
 clean:
 	rm -f $(patsubst %.in,%,$(pck_tests_infiles))
+	@for f in $(pck_tests); do\
+	   rm -f $(srcdir)/po/$$f.pot;\
+	done