trans-coord/gnun/prep/gnun GNUmakefile ChangeLog

[Kaloian Doganov]

CVSROOT:        /sources/trans-coord
Module name:    trans-coord
Changes by:     Kaloian Doganov <kaloian>       08/01/28 15:44:47

Modified files:
        gnun/prep/gnun : GNUmakefile ChangeLog 

Log message:
        Ignore POT-Creation-Date changes when they are the only changes in
        a pot-file.
        * GNUmakefile (MV): Define to mv.
        (generate-pot): New variable to hold canned sequence of commands.
        ($(template_dir)/po/%.pot, $(rootdir)/po/home.pot, $(1).pot): Use
        generate-pot instead of direct invocation of $(PO4A-GETTEXTIZE).

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/trans-coord/gnun/prep/gnun/GNUmakefile?cvsroot=trans-coord&r1=1.11&r2=1.12
http://cvs.savannah.gnu.org/viewcvs/trans-coord/gnun/prep/gnun/ChangeLog?cvsroot=trans-coord&r1=1.8&r2=1.9

Patches:
Index: GNUmakefile
===================================================================
RCS file: /sources/trans-coord/trans-coord/gnun/prep/gnun/GNUmakefile,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -b -r1.11 -r1.12
--- GNUmakefile 26 Jan 2008 20:09:16 -0000      1.11
+++ GNUmakefile 28 Jan 2008 15:44:47 -0000      1.12
@@ -24,6 +24,7 @@
 SED = sed
 M4 = m4
 TOUCH = touch
+MV = mv
 
 PO4A-GETTEXTIZEFLAGS =
 PO4A-TRANSLATEFLAGS = --keep=0
@@ -94,6 +95,17 @@
 [ -f $$@ ] || ( $(TOUCH) $$@ ; $(CVS) $(CVSOPTS) add $$@ )
 endef
 
+# The command to generate pot file which perform additional checks
+# whether the changes are not trivial (regarding only
+# POT-Creation-Date), in which case the changes are ignored.
+define generate-pot
address@hidden Generating POT...
+$(PO4A-GETTEXTIZE) $(PO4A_XHTMLFLAGS) $(PO4A-GETTEXTIZEFLAGS) --master $< --po 
address@hidden
+if ([ ! -f $@ ] || [ `diff -U 0 $@ address@hidden | grep -v 
"^\(---\|+++\|@@\)" | grep -v '^[-+]"POT-Creation-Date:'` ]); then $(MV) 
address@hidden $@ ; fi;
+$(TOUCH) $@
+$(RM) address@hidden
+endef
+
 # Ensure that generic.LANG.html is always present for the homepage and
 # articles' generation.
 define generic_rules
@@ -108,8 +120,7 @@
 .PRECIOUS: $(template_dir)/po/%.pot
 $(template_dir)/po/%.pot: $(template_dir)/%.html
        $(addfile)
-       @echo Generating POT...
-       $(PO4A-GETTEXTIZE) $(PO4A_XHTMLFLAGS) $(PO4A-GETTEXTIZEFLAGS) --master 
$< --po $@
+       $(generate-pot)
 
 define template_rules
 $(template_dir)/po/%.$(1).po: $(template_dir)/po/%.pot
@@ -138,7 +149,7 @@
 
 $(rootdir)/po/home.pot: $(rootdir)/po/home.proto
        $(addfile)
-       $(PO4A-GETTEXTIZE) $(PO4A_XHTMLFLAGS) $(PO4A-GETTEXTIZEFLAGS) --master 
$< --po $@
+       $(generate-pot)
 
 define home_rules
 $(rootdir)/po/home.$(1).po: $(rootdir)/po/home.pot
@@ -177,7 +188,7 @@
 
 $(1).pot: $(1).proto
        $(addfile_dbl)
-       $(PO4A-GETTEXTIZE) $(PO4A_XHTMLFLAGS) $(PO4A-GETTEXTIZEFLAGS) --master 
$$< --po $$@
+       $$(generate-pot)
 endef
 
 define article_rules

Index: ChangeLog
===================================================================
RCS file: /sources/trans-coord/trans-coord/gnun/prep/gnun/ChangeLog,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- ChangeLog   27 Jan 2008 17:02:14 -0000      1.8
+++ ChangeLog   28 Jan 2008 15:44:47 -0000      1.9
@@ -1,3 +1,12 @@
+2008-01-28  Kaloian Doganov <address@hidden>
+
+       Ignore POT-Creation-Date changes when they are the only changes in
+       a pot-file.
+       * GNUmakefile (MV): Define to mv.
+       (generate-pot): New variable to hold canned sequence of commands.
+       ($(template_dir)/po/%.pot, $(rootdir)/po/home.pot, $(1).pot): Use
+       generate-pot instead of direct invocation of $(PO4A-GETTEXTIZE).
+
 2008-01-27  Yavor Doganov  <address@hidden>
 
        * gnun.mk (philosophy): Add `philosophy' to test VCS=yes.