Removed some redundancy in the Makefile/Make.global/Make.config mechanism

1 files changed, 17 insertions, 48 deletions

diff --git a/PLUGINS/src/rcu/Makefile b/PLUGINS/src/rcu/Makefile
index aa6be743..1635edf4 100644
--- a/PLUGINS/src/rcu/Makefile
+++ b/PLUGINS/src/rcu/Makefile
@@ -1,42 +1,36 @@
 #
 # Makefile for a Video Disk Recorder plugin
 #
-# $Id: Makefile 1.3 2012/12/18 09:30:02 kls Exp $
+# $Id: Makefile 1.4 2012/12/19 11:17:56 kls Exp $
 
 # The official name of this plugin.
 # This name will be used in the '-P...' option of VDR to load the plugin.
 # By default the main source file also carries this name.
-# IMPORTANT: the presence of this macro is important for the Make.config
-# file. So it must be defined, even if it is not used here!
-#
+
 PLUGIN = rcu
 
 ### The version number of this plugin (taken from the main source file):
 
 VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
 
-### The C++ compiler and options:
-
-CXX      ?= g++
-CXXFLAGS ?= -g -O3 -Wall -Werror=overloaded-virtual -Wno-parentheses
-
 ### The directory environment:
 
-VDRDIR ?= ../../..
-LIBDIR ?= ../../lib
+# Use package data if installed...otherwise assume we're under the VDR source directory:
+PKGCFG  = $(if $(VDRDIR),$(shell pkg-config --variable=$(1) $(VDRDIR)/vdr.pc),$(shell pkg-config --variable=$(1) vdr || pkg-config --variable=$(1) ../../../vdr.pc))
+INCDIR ?= $(call PKGCFG,incdir)
+LIBDIR ?= $(call PKGCFG,libdir)
+LOCDIR ?= $(call PKGCFG,locdir)
+#
 TMPDIR ?= /tmp
 
-### Make sure that necessary options are included:
-
-include $(VDRDIR)/Make.global
-
-### Allow user defined options to overwrite defaults:
+### The compiler options:
 
--include $(VDRDIR)/Make.config
+export CFLAGS   ?= $(call PKGCFG,cflags)
+export CXXFLAGS ?= $(call PKGCFG,cxxflags)
 
-### The version number of VDR's plugin API (taken from VDR's "config.h"):
+### The version number of VDR's plugin API:
 
-APIVERSION = $(shell sed -ne '/define APIVERSION/s/^.*"\(.*\)".*$$/\1/p' $(VDRDIR)/config.h)
+APIVERSION = $(call PKGCFG,apiversion)
 
 ### The name of the distribution archive:
 
@@ -45,9 +39,9 @@ PACKAGE = vdr-$(ARCHIVE)
 
 ### Includes and Defines (add further entries here):
 
-INCLUDES += -I$(VDRDIR)/include
+INCLUDES += -I$(INCDIR)
 
-DEFINES += -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
+DEFINES += -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
 
 ### The object files (add further files here):
 
@@ -55,7 +49,7 @@ OBJS = $(PLUGIN).o
 
 ### The main target:
 
-all: libvdr-$(PLUGIN).so i18n
+all: libvdr-$(PLUGIN).so
 
 ### Implicit rules:
 
@@ -71,38 +65,13 @@ $(DEPFILE): Makefile
 
 -include $(DEPFILE)
 
-### Internationalization (I18N):
-
-PODIR     = po
-LOCALEDIR = $(VDRDIR)/locale
-I18Npo    = $(wildcard $(PODIR)/*.po)
-I18Nmsgs  = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
-I18Npot   = $(PODIR)/$(PLUGIN).pot
-
-%.mo: %.po
-	msgfmt -c -o $@ $<
-
-$(I18Npot): $(wildcard *.c)
-	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --package-name=vdr-$(PLUGIN) --package-version=$(VERSION) --msgid-bugs-address='<see README>' -o $@ `ls $^`
-
-%.po: $(I18Npot)
-	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
-	@touch $@
-
-$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
-	@mkdir -p $(dir $@)
-	cp $< $@
-
-.PHONY: i18n
-i18n: $(I18Nmsgs) $(I18Npot)
-
 ### Targets:
 
 libvdr-$(PLUGIN).so: $(OBJS)
 	$(CXX) $(CXXFLAGS) $(LDFLAGS) -shared $(OBJS) -o $@
 	@cp --remove-destination $@ $(LIBDIR)/$@.$(APIVERSION)
 
-dist: $(I18Npo) clean
+dist: clean
 	@-rm -rf $(TMPDIR)/$(ARCHIVE)
 	@mkdir $(TMPDIR)/$(ARCHIVE)
 	@cp -a * $(TMPDIR)/$(ARCHIVE)