---

yaml
---
r: 64143
b: refs/heads/snap-stage3
c: ace4944
h: refs/heads/master
i:
  64141: 157283f
  64139: b620c30
  64135: 91facf7
  64127: a34092b
v: v3

Author: pnkfelix

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: eaaf3f67ab1a4dfa2881328bd4614bb005f0748d
+refs/heads/snap-stage3: ace49442a6aef323d42700da169ac3de32d64c2d
 refs/heads/try: 7b78b52e602bb3ea8174f9b2006bff3315f03ef9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b

branches/snap-stage3/Makefile.in

@@ -139,11 +139,11 @@ endif
 
 # version-string calculation
 CFG_GIT_DIR := $(CFG_SRC_DIR).git
-CFG_RELEASE = 0.8-pre
+CFG_RELEASE = 0.7
 CFG_VERSION = $(CFG_RELEASE)
 # windows exe's need numeric versions - don't use anything but
 # numbers and dots here
-CFG_VERSION_WIN = 0.8
+CFG_VERSION_WIN = 0.7
 
 ifneq ($(wildcard $(CFG_GIT)),)
 ifneq ($(wildcard $(CFG_GIT_DIR)),)
@@ -235,6 +235,39 @@ LIBRUST_DSYM_GLOB_$(1) :=$(call CFG_LIB_DSYM_GLOB_$(1),rust)
 
 endef
 
+# $(1) is the path for directory to match against
+# $(2) is the glob to use in the match
+# $(3) is filename (usually the target being created) to filter out from match
+#      (i.e. filename is not out-of-date artifact from prior Rust version/build)
+#
+# Note that a common bug is to accidentally construct the glob denoted
+# by $(2) with a space character prefix, which invalidates the
+# construction $(1)$(2).
+define CHECK_FOR_OLD_GLOB_MATCHES_EXCEPT
+  $(Q)MATCHES="$(filter-out %$(3),$(wildcard $(1)/$(2)))"; if [ -n "$$MATCHES" ] ; then echo "Warning: there are previous" \'$(2)\' "libraries:" $$MATCHES; fi
+endef
+
+# Same interface as above, but deletes rather than just listing the files.
+define REMOVE_ALL_OLD_GLOB_MATCHES_EXCEPT
+  $(Q)MATCHES="$(filter-out %$(3),$(wildcard $(1)/$(2)))"; if [ -n "$$MATCHES" ] ; then echo "Warning: removing previous" \'$(2)\' "libraries:" $$MATCHES; rm -v $$MATCHES ; fi
+endef
+
+# We use a different strategy for LIST_ALL_OLD_GLOB_MATCHES_EXCEPT
+# than in the macros above because it needs the result of running the
+# `ls` command after other rules in the command list have run; the
+# macro-expander for $(wildcard ...) would deliver its results too
+# soon. (This is in contrast to the macros above, which are meant to
+# be run at the outset of a command list in a rule.)
+ifdef VERBOSE
+define LIST_ALL_OLD_GLOB_MATCHES_EXCEPT
+  @echo "Info: now are following matches for" '$(2)' "libraries:"
+  @( cd $(1) && ( ls $(2) 2>/dev/null || true ) | grep -v $(3) || true )
+endef
+else
+define LIST_ALL_OLD_GLOB_MATCHES_EXCEPT
+endef
+endif
+
 $(foreach target,$(CFG_TARGET_TRIPLES),\
   $(eval $(call DEF_LIBS,$(target))))