Remove BFD_VERSION_DATE

GNU ld (GNU Binutils) 2.25.51.20150106
 from git://sourceware.org/git/binutils.git commit 85880250e5 on users/hjl/version

bfd/Makefile.am

@@ -1037,8 +1037,25 @@ bfdver.h: $(srcdir)/version.h $(srcdir)/development.sh $(srcdir)/Makefile.in
 	report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\
 	. $(srcdir)/development.sh ;\
 	if test "$$development" = true ; then \
-	  bfd_version_date=`sed -n -e 's/.*DATE //p' < $(srcdir)/version.h` ;\
-	  bfd_version_string="\"$(VERSION).$${bfd_version_date}\"" ;\
+	  here=`pwd`; \
+	  cd $(srcdir)/..; \
+	  if test -e .git; then \
+	    bfd_version_date=`git log -1 --pretty=%ci | awk '{ print $$1 }' | sed -e "s/-//g"` ;\
+	    bfd_remote_git_repo=`git remote -v | grep fetch | awk '{ print $$2 }'` ;\
+	    case $$bfd_remote_git_repo in \
+	    *sourceware.org/git/binutils-gdb.git) \
+	      bfd_remote_git_repo="git://sourceware.org/git/binutils.git";; \
+	    esac; \
+	    bfd_git_commit=`git log -1 --pretty=%H` ;\
+	    bfd_git_branch=`git name-rev --name-only $$bfd_git_commit` ;\
+	    bfd_version_string="\"$(VERSION).$${bfd_version_date}\\\n commit $$bfd_git_commit\\\n   from $$bfd_remote_git_repo on $$bfd_git_branch\"" ;\
+	  else \
+	    ChangeLog=`find . -name ChangeLog`; \
+	    bfd_version_date=`for cl in $$ChangeLog; do head -1 $$cl; done \
+	      | awk '{ print $$1 }' | sed -e "s/-//g" | sort -n | tail -1`; \
+	    bfd_version_string="\"$(VERSION).$${bfd_version_date}\"" ;\
+	  fi ;\
+	  cd $$here; \
 	  bfd_soversion="$(VERSION).$${bfd_version_date}" ;\
 	fi ;\
 	sed -e "s,@bfd_version@,$$bfd_version," \

bfd/Makefile.in

@@ -2099,8 +2099,25 @@ bfdver.h: $(srcdir)/version.h $(srcdir)/development.sh $(srcdir)/Makefile.in
 	report_bugs_to="\"$(REPORT_BUGS_TO)\"" ;\
 	. $(srcdir)/development.sh ;\
 	if test "$$development" = true ; then \
-	  bfd_version_date=`sed -n -e 's/.*DATE //p' < $(srcdir)/version.h` ;\
-	  bfd_version_string="\"$(VERSION).$${bfd_version_date}\"" ;\
+	  here=`pwd`; \
+	  cd $(srcdir)/..; \
+	  if test -e .git; then \
+	    bfd_version_date=`git log -1 --pretty=%ci | awk '{ print $$1 }' | sed -e "s/-//g"` ;\
+	    bfd_remote_git_repo=`git remote -v | grep fetch | awk '{ print $$2 }'` ;\
+	    case $$bfd_remote_git_repo in \
+	    *sourceware.org/git/binutils-gdb.git) \
+	      bfd_remote_git_repo="git://sourceware.org/git/binutils.git";; \
+	    esac; \
+	    bfd_git_commit=`git log -1 --pretty=%H` ;\
+	    bfd_git_branch=`git name-rev --name-only $$bfd_git_commit` ;\
+	    bfd_version_string="\"$(VERSION).$${bfd_version_date}\\\n commit $$bfd_git_commit\\\n   from $$bfd_remote_git_repo on $$bfd_git_branch\"" ;\
+	  else \
+	    ChangeLog=`find . -name ChangeLog`; \
+	    bfd_version_date=`for cl in $$ChangeLog; do head -1 $$cl; done \
+	      | awk '{ print $$1 }' | sed -e "s/-//g" | sort -n | tail -1`; \
+	    bfd_version_string="\"$(VERSION).$${bfd_version_date}\"" ;\
+	  fi ;\
+	  cd $$here; \
 	  bfd_soversion="$(VERSION).$${bfd_version_date}" ;\
 	fi ;\
 	sed -e "s,@bfd_version@,$$bfd_version," \

bfd/version.h

@@ -1,4 +1,3 @@
-#define BFD_VERSION_DATE 20150106
 #define BFD_VERSION @bfd_version@
 #define BFD_VERSION_STRING  @bfd_version_package@ @bfd_version_string@
 #define REPORT_BUGS_TO @report_bugs_to@