implement real-time progress info for the package/target info collect (thanks to...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5850 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/Makefile b/Makefile
index 2dcb727..447457e 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -52,24 +52,31 @@ ifeq ($(FORCE),)
   world: tmp/.prereq-packages tmp/.prereq-target
 endif
 
-tmp/.pkginfo:
+ifeq ($(IS_TTY),1)
+  define progress
+       printf "\033[M\r$(1)" >&2;
+  endef
+endif
+
+define dumpinfo
        @mkdir -p tmp
-       @echo Collecting package info...
-       @-for dir in package/*/; do \
+       @echo -n Collecting package info... 
+       @-for dir in $(1)/*/; do \
                [ -f "$${dir}/Makefile" ] || continue; \
+               $(call progress,Collecting package info... $${dir%%/}) \
                echo Source-Makefile: $${dir}Makefile; \
                $(NO_TRACE_MAKE) --no-print-dir DUMP=1 -C $$dir 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2; \
                echo; \
        done > $@
+       $(call progress,Collecting package info... done)
+       echo
+endef
+
+tmp/.pkginfo:
+       $(call dumpinfo,package)
 
 tmp/.targetinfo:
-       @mkdir -p tmp
-       @echo Collecting target info...
-       @-for dir in target/linux/*/; do \
-               [ -f "$${dir}/Makefile" ] || continue; \
-               ( cd "$$dir"; $(NO_TRACE_MAKE) --no-print-dir DUMP=1 3>/dev/null || echo "ERROR: please fix $${dir}Makefile" >&2 ); \
-               echo; \
-       done > $@
+       $(call dumpinfo,target/linux)
 
 tmpinfo-clean: FORCE
        @-rm -rf tmp/.pkginfo tmp/.targetinfo