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+ id 1WH8Gf-0006vR-2x; Sat, 22 Feb 2014 08:49:05 +0000\r
+From: Mark Walters <markwalters1009@gmail.com>\r
+To: Tomi Ollila <tomi.ollila@iki.fi>, notmuch@notmuchmail.org\r
+Subject: Re: [PATCH 1/3] build: write version.stamp file containing $(VERSION)\r
+ string\r
+In-Reply-To: <1393024837-30394-1-git-send-email-tomi.ollila@iki.fi>\r
+References: <1393024837-30394-1-git-send-email-tomi.ollila@iki.fi>\r
+User-Agent: Notmuch/0.15.2+484~gfb59956 (http://notmuchmail.org) Emacs/23.4.1\r
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+Date: Sat, 22 Feb 2014 08:49:04 +0000\r
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+\r
+\r
+Patches 2 and 3 look fine +1.\r
+\r
+I don't know any Make and haven't really being following the discussion\r
+between Austin and Tomi so can't comment on Patch 1. It all seems to\r
+work well in my testing.\r
+\r
+Best wishes\r
+\r
+Mark\r
+\r
+\r
+\r
+On Fri, 21 Feb 2014, Tomi Ollila <tomi.ollila@iki.fi> wrote:\r
+> This version file will be as prerequisite to the target files\r
+> that use the version info for some purpose, like printing\r
+> it for the user to examine. The contents of the version.stamp\r
+> file is seldom read by the build system itself as the $(VERSION)\r
+> variable has the same information.\r
+>\r
+> Thanks to Trevor, David and Mark for their contributions.\r
+> ---\r
+>\r
+> This is version 6 of\r
+>\r
+> id:1391956711-21231-1-git-send-email-tomi.ollila@iki.fi\r
+>\r
+> The only change is $(VERSTAMP) -> version.stamp -- $(VERSTAMP) does not\r
+> get expanded for prerequisities if those are not already defined,\r
+> and as emacs/Makefile.local is included before Makefile.local $(VERSTAMP)\r
+> is useless in emacs/... (expands to nothing). And my original idea for\r
+> $(VERSTAMP) was for typo-checking -- I just did not realize that make does\r
+> not tell me that the variable is undefined so the typo-check I thought of\r
+> just did't happen.\r
+>\r
+>\r
+> And the following 2 patches version 2 of\r
+>\r
+> id:1390135903-28167-1-git-send-email-tomi.ollila@iki.fi\r
+>\r
+> Now utilizes version.stamp to know when notmuch.el is to be\r
+> re-bytecompiled.\r
+>\r
+> Makefile.local | 14 +++++++++++++-\r
+> 1 file changed, 13 insertions(+), 1 deletion(-)\r
+>\r
+> diff --git a/Makefile.local b/Makefile.local\r
+> index 174506c..3a56c06 100644\r
+> --- a/Makefile.local\r
+> +++ b/Makefile.local\r
+> @@ -22,6 +22,11 @@ VERSION:=$(shell cat ${srcdir}/version)\r
+> ifeq ($(filter release release-message pre-release update-versions,$(MAKECMDGOALS)),)\r
+> ifeq ($(IS_GIT),yes)\r
+> VERSION:=$(shell git describe --match '[0-9.]*'|sed -e s/_/~/ -e s/-/+/ -e s/-/~/)\r
+> +# Write the file 'version.stamp' in case its contents differ from $(VERSION)\r
+> +FILE_VERSION:=$(shell test -f version.stamp && read vs < version.stamp || vs=; echo $$vs)\r
+> +ifneq ($(FILE_VERSION),$(VERSION))\r
+> + $(shell echo "$(VERSION)" > version.stamp)\r
+> +endif\r
+> endif\r
+> endif\r
+> \r
+> @@ -69,6 +74,11 @@ ifeq ($(shell cat .first-build-message 2>/dev/null),)\r
+> endif\r
+> endif\r
+> \r
+> +# Depend (also) on the file 'version'. In case of ifeq ($(IS_GIT),yes)\r
+> +# this file may already have been updated.\r
+> +version.stamp: version\r
+> + echo $(VERSION) > $@\r
+> +\r
+> $(TAR_FILE):\r
+> if git tag -v $(VERSION) >/dev/null 2>&1; then \\r
+> ref=$(VERSION); \\r
+> @@ -280,6 +290,8 @@ notmuch_client_srcs = \\r
+> \r
+> notmuch_client_modules = $(notmuch_client_srcs:.c=.o)\r
+> \r
+> +notmuch.o: version.stamp\r
+> +\r
+> notmuch: $(notmuch_client_modules) lib/libnotmuch.a util/libutil.a parse-time-string/libparse-time-string.a\r
+> $(call quiet,CXX $(CFLAGS)) $^ $(FINAL_LIBNOTMUCH_LDFLAGS) -o $@\r
+> \r
+> @@ -318,7 +330,7 @@ install-desktop:\r
+> desktop-file-install --mode 0644 --dir "$(DESTDIR)$(desktop_dir)" notmuch.desktop\r
+> \r
+> SRCS := $(SRCS) $(notmuch_client_srcs)\r
+> -CLEAN := $(CLEAN) notmuch notmuch-shared $(notmuch_client_modules) notmuch.elc\r
+> +CLEAN := $(CLEAN) notmuch notmuch-shared $(notmuch_client_modules) version.stamp\r
+> \r
+> DISTCLEAN := $(DISTCLEAN) .first-build-message Makefile.config\r
+> \r
+> -- \r
+> 1.8.0\r
+>\r
+> _______________________________________________\r
+> notmuch mailing list\r
+> notmuch@notmuchmail.org\r
+> http://notmuchmail.org/mailman/listinfo/notmuch\r