Bug 1246881 - Stop using config/buildid in few remaining places. r=mshal

browser/app/Makefile.in

@@ -79,7 +79,7 @@ LPROJ := Contents/Resources/$(LPROJ_ROOT).lproj
 clean clobber repackage::
 	$(RM) -r $(dist_dest)
 
-MAC_BUNDLE_VERSION = $(shell $(PYTHON) $(srcdir)/macversion.py --version=$(MOZ_APP_VERSION) --buildid=$(DEPTH)/config/buildid)
+MAC_BUNDLE_VERSION = $(shell $(PYTHON) $(srcdir)/macversion.py --version=$(MOZ_APP_VERSION) --buildid=$(DEPTH)/buildid.h)
 
 .PHONY: repackage
 tools repackage:: $(DIST)/bin/$(MOZ_APP_NAME)

browser/app/macversion.py

@@ -28,7 +28,7 @@ if not options.version:
 # builds), but also so that newly-built older versions (e.g. beta build) aren't
 # considered "newer" than previously-built newer versions (e.g. a trunk nightly)
 
-buildid = open(options.buildid, 'r').read()
+define, MOZ_BUILDID, buildid = open(options.buildid, 'r').read().split()
 
 # extract only the major version (i.e. "14" from "14.0b1")
 majorVersion = re.match(r'^(\d+)[^\d].*', options.version).group(1)

config/Makefile.in

@@ -32,21 +32,6 @@ endif
 
 include $(topsrcdir)/config/rules.mk
 
-ifndef JS_STANDALONE
-ifndef MOZ_PROFILE_USE
-# Generate a new buildid every time we "export" in config... that's only
-# supposed to be once per-build!
-export:: buildid
-
-buildid: FORCE
-ifdef MOZ_BUILD_DATE
-	printf '%s' $(MOZ_BUILD_DATE) > buildid
-else
-	$(PYTHON) $(topsrcdir)/toolkit/xre/make-platformini.py --print-buildid > buildid
-endif
-endif
-endif
-
 ifdef WRAP_SYSTEM_INCLUDES
 export-preqs = \
   $(call mkdir_deps,system_wrappers) \

config/version_win.pl

@@ -114,7 +114,7 @@ if (!defined($module))
 my $bufferstr="    ";
 
 my $MILESTONE_FILE = "$topsrcdir/config/milestone.txt";
-my $BUILDID_FILE = "$depth/config/buildid";
+my $BUILDID_FILE = "$depth/buildid.h";
 
 #Read module.ver file
 #Version file overrides for WIN32:
@@ -183,7 +183,7 @@ $displayname =~ s/^\s*(.*)\s*$/$1/;
 
 open(BUILDID, "<", $BUILDID_FILE) || die("Couldn't open buildid file: $BUILDID_FILE");
 $buildid = <BUILDID>;
-$buildid =~ s/\s*$//;
+$buildid =~ s/^#define MOZ_BUILDID\s+(\S+)\s*$/$1/;
 close BUILDID;
 
 my $daycount = daysFromBuildID($buildid);