Fix of distclean target and a new: newer

drdani

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@43 4a8a32a2-be11-0410-ad9d-d568d2c75423

diff --git a/Makefile b/Makefile
index c2b0e5033b147afc99363374f1eb482745107cf6..c52fa602f482db39be4d45cd6ed50c412dd2f523 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -10,6 +10,7 @@ PKGS          = support/gc support/cpp \
                  src as/mcs51 debugger/mcs51 \
                  device/include device/lib sim/mcs51
 PRJS           = sim/mcs51
+PORTS          = mcs51 z80
 
 srcdir          = .
 
@@ -26,8 +27,7 @@ all: checkconf
 install:
        $(MAKE) -f main.mk install
        @for pkg in $(PKGS); do\
-         CURDIR=`pwd`;\
-         cd $$pkg && $(MAKE) install; cd $(CURDIR);\
+         $(MAKE) -C $$pkg install ;\
        done
 
 
@@ -36,32 +36,37 @@ install:
 uninstall:
        $(MAKE) -f main.mk uninstall
        @for pkg in $(PKGS); do\
-         CURDIR=`pwd`;\
-         cd cmd && $(MAKE) uninstall; cd $(CURDIR);\
+         $(MAKE) -C $$pkg uninstall ;\
        done
 
 
 # Deleting all files created by building the program
 # --------------------------------------------------
 clean:
+       @echo "+ Cleaning root of the project..."
        $(MAKE) -f clean.mk clean
-       for pkg in $(PKGS); do $(MAKE) -C $$pkg clean; done
-       @for prj in $(PRJS); do\
-         CURDIR=`pwd`;\
-         cd $$prj && $(MAKE) clean; cd $(CURDIR);\
+       @echo "+ Cleaning packages in their directories..."
+       for pkg in $(PKGS); do\
+         $(MAKE) PORTS="$(PORTS)" -C $$pkg clean ;\
+       done
+       @echo "+ Cleaning sub-projects using Makefile..."
+       for prj in $(PRJS); do\
+         $(MAKE) -C $$prj clean ;\
        done
 
 
 # Deleting all files created by configuring or building the program
 # -----------------------------------------------------------------
-distclean: clean
+distclean:
+       @echo "+ DistCleaning root of the project..."
        $(MAKE) -f clean.mk distclean
-       @for pkg in $(PKGS); do\
-         CURDIR=`pwd`;\
-         cd $$pkg && $(MAKE) -f clean.mk distclean; cd $(CURDIR);\
+       @echo "+ DistCleaning packages using clean.mk..."
+       for pkg in $(PKGS); do\
+         $(MAKE) -C $$pkg -f clean.mk PORTS="$(PORTS)" distclean ;\
        done
-       @for prj in $(PRJS); do\
-         cd $$prj && $(MAKE) distclean; cd ..;\
+       @echo "+ DistCleaning sub-projects using Makefile..."
+       for prj in $(PRJS); do\
+         $(MAKE) -C $$prj distclean ;\
        done
 
 
@@ -69,13 +74,11 @@ distclean: clean
 # -----------------------------------------
 mostlyclean: clean
        $(MAKE) -f clean.mk mostlyclean
-       @for pkg in $(PKGS); do\
-         CURDIR=`pwd`;\
-         cd $$pkg && $(MAKE) -f clean.mk mostlyclean; cd $(CURDIR);\
+       for pkg in $(PKGS); do\
+         $(MAKE) -C $$pkg -f clean.mk PORTS="$(PORTS)" mostlyclean ;\
        done
-       @for prj in $(PRJS); do\
-         CURDIR=`pwd`;\
-         cd $$prj && $(MAKE) mostlyclean; cd $(CURDIR);\
+       for prj in $(PRJS); do\
+         $(MAKE) -C $$prj mostlyclean ;\
        done
 
 
@@ -84,13 +87,11 @@ mostlyclean: clean
 # -----------------------------------------------------------------------
 realclean: distclean
        $(MAKE) -f clean.mk realclean
-       @for pkg in $(PKGS); do\
-         CURDIR=`pwd`;\
-         cd $$pkg && $(MAKE) -f clean.mk realclean; cd $(CURDIR);\
+       for pkg in $(PKGS); do\
+         $(MAKE) -C $$pkg -f clean.mk PORTS="$(PORTS)" realclean ;\
        done
-       @for prj in $(PRJS); do\
-         CURDIR=`pwd`;\
-         cd $$prj && $(MAKE) realclean; cd $(CURDIR);\
+       for prj in $(PRJS); do\
+         $(MAKE) -C $$prj realclean ;\
        done
 
 
@@ -119,13 +120,21 @@ installcheck:
 dep:
        $(MAKE) -f main.mk dep
        @for pkg in $(PKGS); do\
-         CURDIR=`pwd`;\
-         cd $$pkg && $(MAKE) dep; cd $(CURDIR);\
+         $(MAKE) -C $$pkg dep ;\
        done
 
 
 # My rules
 # --------
+newer: distclean
+       @if [ -f start ]; then \
+         tar cvf - \
+           `find . -newer start -type f -print` |\
+         gzip -9c >`date '+%m%d%H%M'`.tgz; \
+       else \
+         echo "start file not found.\n"; \
+         exit 1; \
+       fi
 
 putcopyright:
        'put(c)' -s $(STARTYEAR) *.cc *.h *.y *.l