From afe00096d832a211eaaebfeb62ea8348d91eb1d9 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Tue, 17 Nov 2009 03:14:37 +0000
Subject: [PATCH] Added a level of indirection so we don't keep repackaging
 stale packages.

---
 makefile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/makefile b/makefile
index 7254af3..372ea98 100644
--- a/makefile
+++ b/makefile
@@ -70,18 +70,21 @@ all: $(deb)
 extra::
 
 ifeq ($(depends)$(dll),dylib)
-control: control.in cycript libcycript.dylib
+control.tmp: control.in cycript libcycript.dylib
 	sed -e 's/&/'"$$(dpkg-query -S $$(otool -lah cycript *.dylib | grep dylib | grep -v ':$$' | sed -e 's/^ *name //;s/ (offset [0-9]*)$$//' | sort -u) 2>/dev/null | sed -e 's/:.*//; /^cycript$$/ d; s/$$/,/' | sort -u | tr '\n' ' ')"'/;s/, $$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
 else
 ifeq ($(depends)$(dll),so)
-control: control.in cycript libcycript.so
+control.tmp: control.in cycript libcycript.so
 	sed -e 's/&/'"$$(dpkg-query -S $$(ldd cycript libcycript.so | sed -e '/:$$/ d; s/^[ \t]*\([^ ]* => \)\?\([^ ]*\) .*/\2/' | sort -u) 2>/dev/null | sed -e 's/:.*//; /^cycript$$/ d; s/$$/,/' | sort -u | tr '\n' ' ')"'/;s/, $$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
 else
-control: control.in
+control.tmp: control.in
 	sed -e 's/&/$(foreach depend,$(depends),$(depend),)/;s/,$$//;s/#/$(svn)/;s/%/$(arch)/' $< >$@
 endif
 endif
 
+control: control.tmp
+	[[ -e control ]] && diff control control.tmp &>/dev/null || cp -af control.tmp control
+
 $(deb): $(all) control
 	rm -rf package
 	mkdir -p package/DEBIAN
@@ -143,4 +146,4 @@ test: $(deb)
 	if [[ -e jquery.js ]]; then /usr/bin/time cycript -c jquery.js >jquery.cyc.js; gzip -9c jquery.cyc.js >jquery.cyc.js.gz; wc -c jquery.{mam,gcc,cyc,bak,yui}.js; wc -c jquery.{gcc,cyc,bak,mam,yui}.js.gz; fi
 	if [[ -e test.cy ]]; then cycript test.cy; fi
 
-.PHONY: all clean extra package control
+.PHONY: all clean extra package control.tmp
-- 
2.47.2