X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/620357fc8f36c704db0084ecad84f68cec9f170b..d445988c68bd795b1f9b79057513d46b062f4596:/src/Makefile

diff --git a/src/Makefile b/src/Makefile
index 402ef77c..e2146d3b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -42,6 +42,9 @@ ifeq ($(USE_JEMALLOC),yes)
   MALLOC=jemalloc
 endif
 
+# Override default settings if possible
+-include .make-settings
+
 ifeq ($(uname_S),SunOS)
   FINAL_CFLAGS= $(STD) $(WARN) $(OPT) $(DEBUG) $(CFLAGS) $(REDIS_CFLAGS) -D__EXTENSIONS__ -D_XPG6
   FINAL_LDFLAGS= $(LDFLAGS) $(REDIS_LDFLAGS)
@@ -99,7 +102,7 @@ REDIS_CLI_OBJ= anet.o sds.o adlist.o redis-cli.o zmalloc.o release.o
 REDIS_BENCHMARK_NAME= redis-benchmark
 REDIS_BENCHMARK_OBJ= ae.o anet.o redis-benchmark.o sds.o adlist.o zmalloc.o redis-benchmark.o
 REDIS_CHECK_DUMP_NAME= redis-check-dump
-REDIS_CHECK_DUMP_OBJ= redis-check-dump.o lzf_c.o lzf_d.o
+REDIS_CHECK_DUMP_OBJ= redis-check-dump.o lzf_c.o lzf_d.o crc64.o
 REDIS_CHECK_AOF_NAME= redis-check-aof
 REDIS_CHECK_AOF_OBJ= redis-check-aof.o
 
@@ -118,30 +121,32 @@ dep:
 
 .PHONY: dep
 
+persist-settings: distclean
+	echo STD=$(STD) >> .make-settings
+	echo WARN=$(WARN) >> .make-settings
+	echo OPT=$(OPT) >> .make-settings
+	echo MALLOC=$(MALLOC) >> .make-settings
+	echo CFLAGS=$(CFLAGS) >> .make-settings
+	echo LDFLAGS=$(LDFLAGS) >> .make-settings
+	echo REDIS_CFLAGS=$(REDIS_CFLAGS) >> .make-settings
+	echo REDIS_LDFLAGS=$(REDIS_LDFLAGS) >> .make-settings
+	echo PREV_FINAL_CFLAGS=$(FINAL_CFLAGS) >> .make-settings
+	echo PREV_FINAL_LDFLAGS=$(FINAL_LDFLAGS) >> .make-settings
+	-(cd ../deps && $(MAKE) $(DEPENDENCY_TARGETS))
+
+.PHONY: persist-settings
+
 # Prerequisites target
 .make-prerequisites:
 	@touch $@
 
-# Clean local objects and build dependencies when FINAL_CFLAGS is different
-ifneq ($(shell sh -c '[ -f .make-cflags ] && cat .make-cflags || echo none'), $(FINAL_CFLAGS))
-.make-cflags: clean
-	-(cd ../deps && $(MAKE) $(DEPENDENCY_TARGETS))
-	-(echo "$(FINAL_CFLAGS)" > .make-cflags)
-.make-prerequisites: .make-cflags
-endif
-
-# Clean local objects when FINAL_LDFLAGS is different
-ifneq ($(shell sh -c '[ -f .make-ldflags ] && cat .make-ldflags || echo none'), $(FINAL_LDFLAGS))
-.make-ldflags: clean
-	-(echo "$(FINAL_LDFLAGS)" > .make-ldflags)
-.make-prerequisites: .make-ldflags
+# Clean everything, persist settings and build dependencies if anything changed
+ifneq ($(strip $(PREV_FINAL_CFLAGS)), $(strip $(FINAL_CFLAGS)))
+.make-prerequisites: persist-settings
 endif
 
-# Clean local objects when MALLOC is different
-ifneq ($(shell sh -c '[ -f .make-malloc ] && cat .make-malloc || echo none'), $(MALLOC))
-.make-malloc: clean
-	-(echo "$(MALLOC)" > .make-malloc)
-.make-prerequisites: .make-malloc
+ifneq ($(strip $(PREV_FINAL_LDFLAGS)), $(strip $(FINAL_LDFLAGS)))
+.make-prerequisites: persist-settings
 endif
 
 # redis-server
@@ -199,7 +204,7 @@ bench: $(REDIS_BENCHMARK_NAME)
 	@echo ""
 	@echo "WARNING: if it fails under Linux you probably need to install libc6-dev-i386"
 	@echo ""
-	$(MAKE) CFLAGS="$(CFLAGS) -m32" LDFLAGS="$(LDFLAGS) -m32"
+	$(MAKE) CFLAGS="-m32" LDFLAGS="-m32"
 
 gcov:
 	$(MAKE) REDIS_CFLAGS="-fprofile-arcs -ftest-coverage -DCOVERAGE_TEST" REDIS_LDFLAGS="-fprofile-arcs -ftest-coverage"