[CLEANUP] report dlmalloc's source path only if explictly specified
There's no point in reporting dlmalloc's source path if it was the
default one.
diff --git a/Makefile b/Makefile
index 4f3a723..5e9b11d 100644
--- a/Makefile
+++ b/Makefile
@@ -347,6 +347,11 @@
BUILD_OPTIONS += $(call ignore_implicit,USE_REGPARM)
endif
+# report DLMALLOC_SRC only if explicitly specified
+ifneq ($(DLMALLOC_SRC),)
+BUILD_OPTIONS += DLMALLOC_SRC=$(DLMALLOC_SRC)
+endif
+
ifneq ($(USE_DLMALLOC),)
BUILD_OPTIONS += $(call ignore_implicit,USE_DLMALLOC)
ifeq ($(DLMALLOC_SRC),)
@@ -355,10 +360,9 @@
endif
ifneq ($(DLMALLOC_SRC),)
-# May be changed to match PAGE_SIZE on every platform
+# DLMALLOC_THRES may be changed to match PAGE_SIZE on every platform
DLMALLOC_THRES = 4096
OPTIONS_OBJS += src/dlmalloc.o
-BUILD_OPTIONS += DLMALLOC_SRC=$(DLMALLOC_SRC)
endif
ifneq ($(USE_PCRE),)